Merge branch 'feature/tickets_adminapp' of https://gitea.quo.ar/tbianchini/shopit-back into feature/tickets_adminapp

Reviewed-on: #2

.env.example

@@ -8,6 +8,7 @@ PURCHASE_CHECKOUT_EXPIRATION_MINUTES=30
 PURCHASE_QR_EXPIRATION_MINUTES=15
 PURCHASE_TELEPAGOS_EXPIRATION_MINUTES=30
 PURCHASE_TRANSFER_EXPIRATION_MINUTES=1440
+PURCHASE_TRANSFER_CANDIDATE_AMOUNT_TOLERANCE_PERCENTAGE=5
 STOCK_RESERVATION_EXPIRATION_MINUTES=30
 FRONTEND_URLS=http://localhost:4200
 
@@ -31,6 +32,7 @@ AUTH_LOGIN_ATTEMPT_WINDOW_MINUTES=30
 AUTH_LOGIN_LOCK_MINUTES=15
 AUTH_LOGIN_RATE_LIMIT_PER_MINUTE=10
 AUTH_LOGIN_IP_RATE_LIMIT_PER_MINUTE=30
+AUTH_PASSWORD_RESET_EXPIRATION_MINUTES=60
 
 LOG_CHANNEL=daily
 LOG_STACK=single
@@ -41,6 +43,8 @@ TELEPAGOS_LOG_LEVEL=info
 TELEPAGOS_LOG_DAYS=30
 COMMANDS_LOG_LEVEL=info
 COMMANDS_LOG_DAYS=30
+EMAILS_LOG_LEVEL=info
+EMAILS_LOG_DAYS=30
 
 DB_CONNECTION=mysql
 DB_HOST=127.0.0.1

app/Domains/Auth/Controllers/ValidateResetPasswordAttemptController.php

@@ -22,10 +22,18 @@ class ValidateResetPasswordAttemptController extends Controller
     {
         $data = $request->validated();
 
-        if (! $this->resetPasswordAttemptService->validateCode(
+        $result = $this->resetPasswordAttemptService->validateCode(
             $data['email'],
             $data['codigo'],
-        )) {
+        );
+
+        if ($result === ResetPasswordAttemptService::CODE_EXPIRED) {
+            throw ValidationException::withMessages([
+                'codigo' => __('api.auth.reset_code_expired'),
+            ]);
+        }
+
+        if ($result !== ResetPasswordAttemptService::CODE_VALID) {
             throw ValidationException::withMessages([
                 'codigo' => __('api.auth.reset_code_invalid'),
             ]);

app/Domains/Auth/Models/ResetPasswordAttempt.php

@@ -7,7 +7,7 @@ use Illuminate\Database\Eloquent\Attributes\Hidden;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
-#[Fillable(['user_id', 'codigo', 'reason', 'status'])]
+#[Fillable(['user_id', 'codigo', 'reason', 'status', 'expires_at'])]
 #[Hidden(['codigo'])]
 class ResetPasswordAttempt extends Model
 {
@@ -31,6 +31,7 @@ class ResetPasswordAttempt extends Model
     {
         return [
             'user_id' => 'integer',
+            'expires_at' => 'datetime',
         ];
     }
 

app/Domains/Auth/Services/ResetPasswordAttemptService.php

@@ -12,6 +12,12 @@ use Throwable;
 
 class ResetPasswordAttemptService
 {
+    public const CODE_VALID = 'valid';
+
+    public const CODE_INVALID = 'invalid';
+
+    public const CODE_EXPIRED = 'expired';
+
     public function createForEmail(
         string $email,
         string $tenantCode,
@@ -146,12 +152,12 @@ class ResetPasswordAttemptService
         );
     }
 
-    public function validateCode(string $email, string $code): bool
+    public function validateCode(string $email, string $code): string
     {
         $emailFingerprint = $this->emailFingerprint($email);
 
         try {
-            return DB::transaction(function () use ($email, $code, $emailFingerprint): bool {
+            return DB::transaction(function () use ($email, $code, $emailFingerprint): string {
                 $user = User::query()
                     ->where('email', $email)
                     ->lockForUpdate()
@@ -169,14 +175,27 @@ class ResetPasswordAttemptService
                         'email_fingerprint' => $emailFingerprint,
                     ]);
 
-                    return false;
+                    return self::CODE_INVALID;
+                }
+
+                if ($attempt->expires_at?->isPast()) {
+                    $attempt->update([
+                        'status' => ResetPasswordAttempt::STATUS_EXPIRED,
+                    ]);
+
+                    Log::info('Password reset code validation failed: attempt expired.', [
+                        'email_fingerprint' => $emailFingerprint,
+                        'attempt_id' => $attempt->getKey(),
+                    ]);
+
+                    return self::CODE_EXPIRED;
                 }
 
                 $attempt->update([
                     'status' => ResetPasswordAttempt::STATUS_VALIDATED,
                 ]);
 
-                return true;
+                return self::CODE_VALID;
             });
         } catch (Throwable $exception) {
             Log::error('Failed to validate password reset code.', [
@@ -214,6 +233,19 @@ class ResetPasswordAttemptService
                     return false;
                 }
 
+                if ($attempt->expires_at?->isPast()) {
+                    $attempt->update([
+                        'status' => ResetPasswordAttempt::STATUS_EXPIRED,
+                    ]);
+
+                    Log::info('Password reset failed: attempt expired.', [
+                        'email_fingerprint' => $emailFingerprint,
+                        'attempt_id' => $attempt->getKey(),
+                    ]);
+
+                    return false;
+                }
+
                 $user->password = $password;
                 $user->failed_login_attempts = 0;
                 $user->last_failed_login_at = null;
@@ -270,6 +302,7 @@ class ResetPasswordAttemptService
             'codigo' => $this->generateCode(),
             'reason' => $reason,
             'status' => ResetPasswordAttempt::STATUS_PENDING,
+            'expires_at' => now()->addMinutes((int) config('auth.passwords.users.expire')),
         ]);
 
         return $attempt->getKey();

app/Domains/Bootstrap/Resources/AdminAppBootstrapResource.php

@@ -30,6 +30,7 @@ class AdminAppBootstrapResource extends JsonResource
             'login_header_footer_color' => $websiteType->login_header_footer_color,
             'site_logo' => $websiteType->siteLogo?->getTemporaryUrl(1440),
             'footer_logo' => $websiteType->footerLogo?->getTemporaryUrl(1440),
+            'favicon' => $websiteType->favicon?->getTemporaryUrl(1440),
         ];
     }
 }

app/Domains/Bootstrap/Services/AdminAppBootstrapService.php

@@ -11,7 +11,7 @@ class AdminAppBootstrapService
     {
         return [
             'website_type' => WebsiteType::query()
-                ->with(['siteLogo', 'footerLogo'])
+                ->with(['siteLogo', 'footerLogo', 'favicon'])
                 ->where('dominio', $domain)
                 ->firstOrFail(),
         ];

app/Domains/Bootstrap/Services/ScannerBootstrapService.php

@@ -11,7 +11,7 @@ class ScannerBootstrapService
     {
         return [
             'website_type' => WebsiteType::query()
-                ->with(['siteLogo', 'footerLogo'])
+                ->with(['siteLogo', 'footerLogo', 'favicon'])
                 ->where('scanner_domain', $domain)
                 ->firstOrFail(),
         ];

app/Domains/Cart/Models/Cart.php

@@ -5,6 +5,7 @@ namespace App\Domains\Cart\Models;
 use App\Domains\Auth\Models\User;
 use App\Domains\Catalog\Models\CatalogItem;
 use App\Domains\Catalog\Models\Inventory;
+use App\Domains\Catalog\Models\StockReservation;
 use App\Domains\Catalog\Models\Variant;
 use App\Domains\Catalog\Services\CatalogInventoryService;
 use App\Domains\Catalog\Services\StockReservationService;
@@ -28,6 +29,7 @@ use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
     'status',
     'origin',
     'current_purchase_id',
+    'current_stock_reservation_id',
 ])]
 class Cart extends Model
 {
@@ -36,6 +38,16 @@ class Cart extends Model
 
     protected $table = 'carritos';
 
+    public const STATUS_ACTIVE = 'active';
+
+    public const STATUS_CHECKOUT = 'checkout';
+
+    public const STATUS_CONVERTED = 'converted';
+
+    public const STATUS_EXPIRED = 'expired';
+
+    public const STATUS_ABANDONED = 'abandoned';
+
     public const ORIGIN_USER = 'user';
 
     public const ORIGIN_DIRECT_CHECKOUT = 'direct_checkout';
@@ -45,6 +57,7 @@ class Cart extends Model
         return [
             'user_id' => 'integer',
             'current_purchase_id' => 'integer',
+            'current_stock_reservation_id' => 'integer',
         ];
     }
 
@@ -84,6 +97,15 @@ class Cart extends Model
         return $this->belongsTo(Purchase::class, 'current_purchase_id');
     }
 
+    /** @return BelongsTo<StockReservation, $this> */
+    public function currentStockReservation(): BelongsTo
+    {
+        return $this->belongsTo(
+            StockReservation::class,
+            'current_stock_reservation_id',
+        );
+    }
+
     public function getTotalAmount(): float
     {
         $items = $this->relationLoaded('items')
@@ -107,6 +129,7 @@ class Cart extends Model
 
         return DB::transaction(function () use ($catalogItemId, $variantId, $quantity): CartItem {
             $this->invalidateCurrentCheckout();
+            app(StockReservationService::class)->assertCartReservationUsable($this);
             $selectedItem = $this->resolveScopedItem($catalogItemId, $variantId, true);
             $cartQuantity = (int) $this->items()
                 ->where('catalog_item_id', $catalogItemId)
@@ -140,12 +163,11 @@ class Cart extends Model
                     'cantidad' => $quantity,
                 ]);
             } else {
-                app(StockReservationService::class)->ensure($item, $selectedItem);
                 $item->cantidad += $quantity;
                 $item->save();
             }
 
-            app(StockReservationService::class)->reserve($item, $selectedItem, $quantity);
+            app(StockReservationService::class)->syncCart($this);
 
             return $item->fresh();
         });
@@ -172,6 +194,7 @@ class Cart extends Model
             $excludedPurchaseId,
         ): CartItem {
             $this->invalidateCurrentCheckout();
+            app(StockReservationService::class)->assertCartReservationUsable($this);
 
             /** @var CartItem $item */
             $item = $this->items()
@@ -205,7 +228,6 @@ class Cart extends Model
                     $nextAvailableQuantity,
                 );
 
-                app(StockReservationService::class)->release($item, $currentSelection, $item->cantidad);
                 $availableQuantity = $inventoryService->availableQuantity($nextSelection);
 
                 if ($availableQuantity !== null && $availableQuantity < $quantity) {
@@ -222,11 +244,10 @@ class Cart extends Model
                     ->first();
 
                 if ($targetItem !== null) {
-                    app(StockReservationService::class)->ensure($targetItem, $nextSelection);
                     $targetItem->cantidad += $quantity;
                     $targetItem->save();
-                    app(StockReservationService::class)->reserve($targetItem, $nextSelection, $quantity);
                     $item->delete();
+                    app(StockReservationService::class)->syncCart($this);
 
                     return $targetItem->fresh();
                 }
@@ -234,7 +255,7 @@ class Cart extends Model
                 $item->variant_id = $variantId;
                 $item->cantidad = $quantity;
                 $item->save();
-                app(StockReservationService::class)->reserve($item, $nextSelection, $quantity);
+                app(StockReservationService::class)->syncCart($this);
 
                 return $item->fresh();
             }
@@ -263,16 +284,9 @@ class Cart extends Model
                 ]);
             }
 
-            if ($delta > 0) {
-                app(StockReservationService::class)->reserve($item, $currentSelection, $delta);
-            }
-
-            if ($delta < 0) {
-                app(StockReservationService::class)->release($item, $currentSelection, abs($delta));
-            }
-
             $item->cantidad = $quantity;
             $item->save();
+            app(StockReservationService::class)->syncCart($this);
 
             return $item->fresh();
         });
@@ -282,6 +296,7 @@ class Cart extends Model
     {
         DB::transaction(function () use ($cartItemId): void {
             $this->invalidateCurrentCheckout();
+            app(StockReservationService::class)->assertCartReservationUsable($this);
 
             /** @var CartItem $item */
             $item = $this->items()
@@ -289,17 +304,8 @@ class Cart extends Model
                 ->lockForUpdate()
                 ->firstOrFail();
 
-            $selectedItem = $this->resolveScopedItem(
-                $item->catalog_item_id,
-                $item->variant_id,
-                true,
-            );
-            app(StockReservationService::class)->release(
-                $item,
-                $selectedItem,
-                $item->cantidad,
-            );
             $item->delete();
+            app(StockReservationService::class)->syncCart($this);
         });
     }
 
@@ -341,13 +347,20 @@ class Cart extends Model
             Purchase::STATUS_CREATED,
             Purchase::STATUS_PENDING_PAYMENT,
         ], true)) {
+            app(StockReservationService::class)->returnToCart($currentPurchase, $cart);
             $currentPurchase->update([
                 'status' => Purchase::STATUS_SUPERSEDED,
-                'expires_at' => null,
             ]);
+
+            $this->current_purchase_id = null;
+
+            return;
         }
 
-        app(StockReservationService::class)->detachFromPurchase($currentPurchase);
+        app(StockReservationService::class)->releaseForPurchase(
+            $currentPurchase,
+            reason: StockReservationService::REASON_PURCHASE_SUPERSEDED,
+        );
         self::query()
             ->whereKey($cart->getKey())
             ->where('current_purchase_id', $currentPurchase->getKey())

app/Domains/Cart/Models/CartItem.php

@@ -3,13 +3,11 @@
 namespace App\Domains\Cart\Models;
 
 use App\Domains\Catalog\Models\CatalogItem;
-use App\Domains\Catalog\Models\StockReservation;
 use App\Domains\Catalog\Models\Variant;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
-use Illuminate\Database\Eloquent\Relations\HasMany;
 
 #[Fillable([
     'cart_id',
@@ -57,10 +55,4 @@ class CartItem extends Model
     {
         return $this->variant ?? $this->catalogItem;
     }
-
-    /** @return HasMany<StockReservation, $this> */
-    public function stockReservations(): HasMany
-    {
-        return $this->hasMany(StockReservation::class);
-    }
 }

app/Domains/Cart/Services/CartService.php

@@ -4,9 +4,12 @@ namespace App\Domains\Cart\Services;
 
 use App\Domains\Auth\Models\User;
 use App\Domains\Cart\Models\Cart;
+use App\Domains\Catalog\Exceptions\StockReservationExpiredException;
+use App\Domains\Catalog\Services\ExpireStockReservationsService;
 use App\Domains\Tenant\Models\Tenant;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Str;
 use Illuminate\Validation\ValidationException;
 use Symfony\Component\HttpFoundation\Cookie;
@@ -22,7 +25,7 @@ class CartService
             return $this->makeEmptyCart($tenant);
         }
 
-        $cart = $this->findCart($tenant, $resolvedIdentity['identity']);
+        $cart = $this->resolveCart($tenant, $resolvedIdentity['identity']);
 
         if ($cart === null) {
             return $this->makeEmptyCart($tenant);
@@ -119,7 +122,7 @@ class CartService
     {
         $cart = new Cart([
             'tenant_codigo' => $tenant->codigo,
-            'status' => 'active',
+            'status' => Cart::STATUS_ACTIVE,
         ]);
 
         $cart->setRelation('items', collect());
@@ -220,12 +223,14 @@ class CartService
     {
         return Cart::query()
             ->where('tenant_codigo', $tenant->codigo)
-            ->where('status', 'active')
+            ->where('origin', Cart::ORIGIN_USER)
+            ->whereIn('status', [Cart::STATUS_ACTIVE, Cart::STATUS_EXPIRED])
             ->when(
                 $identity['user_id'] !== null,
                 fn ($query) => $query->where('user_id', $identity['user_id']),
                 fn ($query) => $query->where('guest_token', $identity['guest_token']),
             )
+            ->orderByRaw('CASE WHEN status = ? THEN 0 ELSE 1 END', [Cart::STATUS_ACTIVE])
             ->first();
     }
 
@@ -234,7 +239,7 @@ class CartService
      */
     protected function findCartOrFail(Tenant $tenant, array $identity): Cart
     {
-        $cart = $this->findCart($tenant, $identity);
+        $cart = $this->resolveCart($tenant, $identity, replaceExpired: false);
 
         if ($cart === null) {
             throw new NotFoundHttpException('Cart not found.');
@@ -247,10 +252,73 @@ class CartService
      * @param  array{user_id: ?int, guest_token: ?string}  $identity
      */
     protected function findOrCreateCart(Tenant $tenant, array $identity): Cart
+    {
+        return $this->resolveCart($tenant, $identity)
+            ?? $this->createCart($tenant, $identity);
+    }
+
+    /**
+     * @param  array{user_id: ?int, guest_token: ?string}  $identity
+     */
+    protected function resolveCart(
+        Tenant $tenant,
+        array $identity,
+        bool $replaceExpired = true,
+    ): ?Cart {
+        $cart = $this->findCart($tenant, $identity);
+
+        if ($cart?->status === Cart::STATUS_ACTIVE
+            && $cart->current_stock_reservation_id !== null
+            && app(ExpireStockReservationsService::class)
+                ->expireIfOverdue($cart->current_stock_reservation_id)) {
+            $cart = $this->findCart($tenant, $identity);
+        }
+
+        if ($cart?->status === Cart::STATUS_EXPIRED) {
+            if (! $replaceExpired) {
+                throw new StockReservationExpiredException;
+            }
+
+            return $this->replaceExpiredCart($cart, $tenant, $identity);
+        }
+
+        if ($cart !== null) {
+            return $cart;
+        }
+
+        return null;
+    }
+
+    /**
+     * @param  array{user_id: ?int, guest_token: ?string}  $identity
+     */
+    protected function replaceExpiredCart(Cart $expiredCart, Tenant $tenant, array $identity): Cart
+    {
+        return DB::transaction(function () use ($expiredCart, $tenant, $identity): Cart {
+            /** @var Cart|null $lockedCart */
+            $lockedCart = Cart::query()->lockForUpdate()->find($expiredCart->getKey());
+
+            if ($lockedCart?->status === Cart::STATUS_EXPIRED) {
+                $lockedCart->update([
+                    'status' => Cart::STATUS_ABANDONED,
+                    'current_purchase_id' => null,
+                ]);
+            }
+
+            return $this->findCart($tenant, $identity)
+                ?? $this->createCart($tenant, $identity);
+        });
+    }
+
+    /**
+     * @param  array{user_id: ?int, guest_token: ?string}  $identity
+     */
+    protected function createCart(Tenant $tenant, array $identity): Cart
     {
         $attributes = [
             'tenant_codigo' => $tenant->codigo,
-            'status' => 'active',
+            'status' => Cart::STATUS_ACTIVE,
+            'origin' => Cart::ORIGIN_USER,
         ];
 
         if ($identity['user_id'] !== null) {

app/Domains/Cart/Services/ExpireCartReservationsService.php

@@ -1,123 +0,0 @@
-<?php
-
-namespace App\Domains\Cart\Services;
-
-use App\Domains\Cart\Models\Cart;
-use App\Domains\Cart\Models\CartItem;
-use App\Domains\Catalog\Models\Inventory;
-use App\Domains\Catalog\Models\StockReservation;
-use Illuminate\Support\Facades\DB;
-
-class ExpireCartReservationsService
-{
-    public function expireOverdue(): int
-    {
-        $expiredItems = 0;
-        $lastCartItemId = 0;
-
-        do {
-            $cartItemIds = StockReservation::query()
-                ->where('status', StockReservation::STATUS_ACTIVE)
-                ->whereNull('purchase_id')
-                ->whereNotNull('cart_item_id')
-                ->whereNotNull('expires_at')
-                ->where('expires_at', '<=', now())
-                ->where('cart_item_id', '>', $lastCartItemId)
-                ->whereHas('cartItem.cart', fn ($query) => $query->where('status', 'active'))
-                ->select('cart_item_id')
-                ->distinct()
-                ->orderBy('cart_item_id')
-                ->limit(500)
-                ->pluck('cart_item_id');
-
-            foreach ($cartItemIds as $cartItemId) {
-                $lastCartItemId = (int) $cartItemId;
-
-                if ($this->expireCartItem($lastCartItemId)) {
-                    $expiredItems++;
-                }
-            }
-        } while ($cartItemIds->count() === 500);
-
-        return $expiredItems;
-    }
-
-    private function expireCartItem(int $cartItemId): bool
-    {
-        /** @var CartItem|null $candidate */
-        $candidate = CartItem::query()->select(['id', 'cart_id'])->find($cartItemId);
-        if ($candidate === null) {
-            return false;
-        }
-
-        return DB::transaction(function () use ($candidate, $cartItemId): bool {
-            /** @var Cart|null $cart */
-            $cart = Cart::query()
-                ->whereKey($candidate->cart_id)
-                ->where('status', 'active')
-                ->lockForUpdate()
-                ->first();
-
-            if ($cart === null) {
-                return false;
-            }
-
-            /** @var CartItem|null $cartItem */
-            $cartItem = $cart->items()
-                ->whereKey($cartItemId)
-                ->lockForUpdate()
-                ->first();
-
-            if ($cartItem === null) {
-                return false;
-            }
-
-            $reservations = StockReservation::query()
-                ->where('cart_item_id', $cartItem->getKey())
-                ->where('status', StockReservation::STATUS_ACTIVE)
-                ->orderBy('inventory_id')
-                ->lockForUpdate()
-                ->get();
-
-            if (
-                $reservations->isEmpty()
-                || $reservations->contains(
-                    fn (StockReservation $reservation): bool => $reservation->purchase_id !== null
-                        || $reservation->expires_at === null
-                        || $reservation->expires_at->isFuture(),
-                )
-            ) {
-                return false;
-            }
-
-            $inventories = Inventory::query()
-                ->whereKey($reservations->pluck('inventory_id'))
-                ->orderBy('id')
-                ->lockForUpdate()
-                ->get()
-                ->keyBy('id');
-
-            foreach ($reservations as $reservation) {
-                $inventory = $inventories->get($reservation->inventory_id)
-                    ?? throw new \InvalidArgumentException('No se encontro el inventario reservado.');
-
-                $inventory->release((int) $reservation->quantity);
-                $reservation->update([
-                    'quantity' => 0,
-                    'status' => StockReservation::STATUS_EXPIRED,
-                    'expires_at' => null,
-                    'released_at' => now(),
-                ]);
-            }
-
-            $cartItem->delete();
-
-            if (! $cart->items()->exists()) {
-                $cart->update(['status' => 'expired']);
-                $cart->delete();
-            }
-
-            return true;
-        });
-    }
-}

app/Domains/Cart/documentacion/README.md

@@ -6,13 +6,12 @@ Gestiona el carrito activo de un tenant tanto para visitantes como para usuarios
 
 ## Modelo
 
-- `Cart`: pertenece a un tenant y opcionalmente a un usuario; calcula el total y permite agregar, actualizar o quitar ítems.
+- `Cart`: pertenece a un tenant y opcionalmente a un usuario; calcula el total, permite agregar, actualizar o quitar ítems y apunta a su reserva de stock vigente mediante `current_stock_reservation_id`.
 - `CartItem`: referencia un `CatalogItem` y, opcionalmente, una `Variant`; sólo persiste la selección y cantidad, y expone siempre los datos vigentes del catálogo.
 
 ## Servicios
 
 - `CartService`: obtiene el carrito, modifica ítems y administra la cookie del token invitado.
-- `ExpireCartReservationsService`: libera las reservas vencidas de carritos activos y elimina los carritos que quedan vacíos.
 - `GuestCartMergeService`: incorpora el carrito invitado al usuario cuando este se autentica.
 
 ## Endpoints
@@ -34,4 +33,6 @@ Depende de `Catalog` para productos y variantes, de `Tenant` para aislar datos y
 
 Un carrito puede pasar a `checkout`. Las compras directas usan un carrito técnico con `origin=direct_checkout`; los carritos normales conservan `origin=user` y pueden restaurarse al cancelar o vencer la compra.
 
-El comando unificado `php artisan reservations:expire` procesa primero las compras vencidas y luego las reservas activas sin compra cuyo `expires_at` haya vencido. Se ejecuta cada minuto mediante el scheduler, conserva la fila de reserva con estado `expired`, elimina el ítem abandonado y elimina lógicamente el carrito cuando queda vacío. Cada intento registra sus resultados o su error en el log diario `storage/logs/commands/commands-AAAA-MM-DD.log`.
+Cada edición sincroniza una única reserva para el carrito completo. Si varios ítems o bundles consumen el mismo inventario, se persiste una sola línea con la cantidad agregada. Al editar durante checkout, la compra anterior queda `superseded`, se desvincula y el carrito conserva la misma reserva activa con sus líneas actualizadas.
+
+El comando unificado `php artisan reservations:expire` recorre una sola vez las reservas activas cuyo `expires_at` haya vencido. Cuando pertenecen a un carrito, conserva la reserva y sus líneas como historial, libera el stock como conjunto y cambia el carrito asociado a `expired` sin eliminar sus ítems. Al volver a resolver ese carrito desde la API, el anterior pasa automáticamente a `abandoned` y se crea uno activo y vacío para la misma identidad. El cliente nunca necesita reiniciarlo explícitamente. La API también materializa este vencimiento al acceder al carrito aunque el comando programado todavía no haya corrido.

app/Domains/Catalog/Exceptions/StockReservationExpiredException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Domains\Catalog\Exceptions;
+
+use RuntimeException;
+
+class StockReservationExpiredException extends RuntimeException
+{
+    public function __construct()
+    {
+        parent::__construct(__('api.cart.reservation_expired'));
+    }
+}

app/Domains/Catalog/Models/CatalogItem.php

@@ -27,6 +27,7 @@ use Illuminate\Support\Collection;
     'type',
     'slug',
     'nombre',
+    'group_order',
     'descripcion',
     'precio',
     'inventory_policy',
@@ -47,6 +48,7 @@ class CatalogItem extends Model
         'inventory_policy' => InventoryPolicy::Tracked->value,
         'inventory_subject' => InventorySubject::Product->value,
         'has_tickets' => false,
+        'group_order' => 0,
     ];
 
     protected function casts(): array
@@ -56,6 +58,7 @@ class CatalogItem extends Model
             'brand_id' => 'integer',
             'inventory_id' => 'integer',
             'type' => CatalogItemType::class,
+            'group_order' => 'integer',
             'precio' => 'decimal:2',
             'inventory_policy' => InventoryPolicy::class,
             'inventory_subject' => InventorySubject::class,
@@ -172,17 +175,29 @@ class CatalogItem extends Model
     }
 
     /** @param Builder<CatalogItem> $query */
-    public function scopeWhereVariantsAvailable(Builder $query): Builder
+    public function scopeWhereAvailable(Builder $query): Builder
     {
         return $query->where(function (Builder $query): void {
             $query
-                ->whereDoesntHave('variants')
-                ->orWhere('catalog_items.inventory_policy', InventoryPolicy::Unlimited->value)
+                ->where('catalog_items.inventory_policy', InventoryPolicy::Unlimited->value)
                 ->orWhereHas(
                     'variants.inventory',
                     fn (Builder $inventoryQuery): Builder => $inventoryQuery
                         ->whereColumn('inventories.real_stock', '>', 'inventories.reserved_stock')
-                );
+                )
+                ->orWhere(function (Builder $directItemQuery): void {
+                    $directItemQuery
+                        ->whereDoesntHave('variants')
+                        ->where(function (Builder $inventoryQuery): void {
+                            $inventoryQuery
+                                ->whereNull('catalog_items.inventory_id')
+                                ->orWhereHas(
+                                    'inventory',
+                                    fn (Builder $availableInventoryQuery): Builder => $availableInventoryQuery
+                                        ->whereColumn('inventories.real_stock', '>', 'inventories.reserved_stock')
+                                );
+                        });
+                });
         });
     }
 

app/Domains/Catalog/Models/Inventory.php

@@ -48,10 +48,10 @@ class Inventory extends Model
         return $this->hasOne(Variant::class);
     }
 
-    /** @return HasMany<StockReservation, $this> */
-    public function stockReservations(): HasMany
+    /** @return HasMany<StockReservationLine, $this> */
+    public function stockReservationLines(): HasMany
     {
-        return $this->hasMany(StockReservation::class);
+        return $this->hasMany(StockReservationLine::class);
     }
 
     public function availableStock(): int

app/Domains/Catalog/Models/StockReservation.php

@@ -2,21 +2,20 @@
 
 namespace App\Domains\Catalog\Models;
 
-use App\Domains\Cart\Models\CartItem;
+use App\Domains\Cart\Models\Cart;
 use App\Domains\Purchase\Models\Purchase;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasOne;
 
 #[Fillable([
-    'inventory_id',
-    'cart_item_id',
-    'purchase_id',
-    'quantity',
     'status',
     'expires_at',
     'committed_at',
     'released_at',
+    'expired_at',
+    'release_reason',
 ])]
 class StockReservation extends Model
 {
@@ -31,31 +30,28 @@ class StockReservation extends Model
     protected function casts(): array
     {
         return [
-            'inventory_id' => 'integer',
-            'cart_item_id' => 'integer',
-            'purchase_id' => 'integer',
-            'quantity' => 'integer',
             'expires_at' => 'datetime',
             'committed_at' => 'datetime',
             'released_at' => 'datetime',
+            'expired_at' => 'datetime',
         ];
     }
 
-    /** @return BelongsTo<Inventory, $this> */
-    public function inventory(): BelongsTo
+    /** @return HasMany<StockReservationLine, $this> */
+    public function lines(): HasMany
     {
-        return $this->belongsTo(Inventory::class);
+        return $this->hasMany(StockReservationLine::class);
     }
 
-    /** @return BelongsTo<CartItem, $this> */
-    public function cartItem(): BelongsTo
+    /** @return HasOne<Cart, $this> */
+    public function currentCart(): HasOne
     {
-        return $this->belongsTo(CartItem::class);
+        return $this->hasOne(Cart::class, 'current_stock_reservation_id');
     }
 
-    /** @return BelongsTo<Purchase, $this> */
-    public function purchase(): BelongsTo
+    /** @return HasOne<Purchase, $this> */
+    public function purchase(): HasOne
     {
-        return $this->belongsTo(Purchase::class);
+        return $this->hasOne(Purchase::class);
     }
 }

app/Domains/Catalog/Models/StockReservationLine.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Domains\Catalog\Models;
+
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+#[Fillable([
+    'stock_reservation_id',
+    'inventory_id',
+    'quantity',
+    'tracks_inventory',
+])]
+class StockReservationLine extends Model
+{
+    protected function casts(): array
+    {
+        return [
+            'stock_reservation_id' => 'integer',
+            'inventory_id' => 'integer',
+            'quantity' => 'integer',
+            'tracks_inventory' => 'boolean',
+        ];
+    }
+
+    /** @return BelongsTo<StockReservation, $this> */
+    public function reservation(): BelongsTo
+    {
+        return $this->belongsTo(StockReservation::class, 'stock_reservation_id');
+    }
+
+    /** @return BelongsTo<Inventory, $this> */
+    public function inventory(): BelongsTo
+    {
+        return $this->belongsTo(Inventory::class);
+    }
+}

app/Domains/Catalog/Requests/StoreCatalogItemRequest.php

@@ -51,6 +51,7 @@ class StoreCatalogItemRequest extends FormRequest
                 ),
             ],
             'nombre' => ['required', 'string', 'max:255'],
+            'group_order' => ['sometimes', 'integer', 'min:0'],
             'descripcion' => ['sometimes', 'nullable', 'string'],
             'precio' => ['required', 'numeric', 'min:0'],
             'inventory_policy' => [Rule::prohibitedIf($isBundle), 'sometimes', Rule::enum(InventoryPolicy::class)],

app/Domains/Catalog/Resources/CatalogFeaturedItemResource.php

@@ -46,7 +46,7 @@ class CatalogFeaturedItemResource extends JsonResource
                 $availableStock,
                 $remainingUserQuota,
             ),
-            'variants' => $catalogItem->variants
+            'variants' => $catalogItem->visibleVariants()
                 ->map(function (Variant $variant) use ($catalogItem, $remainingUserQuota): array {
                     $variantStock = $catalogItem->inventory_policy === InventoryPolicy::Unlimited
                         ? null
@@ -115,7 +115,7 @@ class CatalogFeaturedItemResource extends JsonResource
     private function firstImageUrl(CatalogItem $catalogItem): ?string
     {
         $attachment = $catalogItem->attachments->first()
-            ?? $catalogItem->variants
+            ?? $catalogItem->visibleVariants()
                 ->flatMap(fn (Variant $variant) => $variant->attachments)
                 ->first();
 

app/Domains/Catalog/Resources/CatalogSearchItemResource.php

@@ -16,8 +16,9 @@ class CatalogSearchItemResource extends JsonResource
     public function toArray(Request $request): array
     {
         $availableStock = $this->availableStock();
+        $visibleVariants = $this->visibleVariants();
         $attachment = $this->attachments->first()
-            ?? $this->variants
+            ?? $visibleVariants
                 ->flatMap(fn (Variant $variant) => $variant->attachments)
                 ->first();
 
@@ -30,7 +31,7 @@ class CatalogSearchItemResource extends JsonResource
             'image' => $attachment?->getTemporaryUrl(1440),
             'maximum_addable_quantity' => $this->maximumAddable($availableStock),
             'unavailable_message' => $this->unavailableMessage($availableStock),
-            'variants' => $this->variants
+            'variants' => $visibleVariants
                 ->map(function (Variant $variant): array {
                     $variantStock = $this->inventory_policy === InventoryPolicy::Unlimited
                         ? null

app/Domains/Catalog/Services/CatalogInventoryService.php

@@ -25,6 +25,24 @@ class CatalogInventoryService
         );
     }
 
+    /**
+     * @return array<int, array{quantity: int, tracks_inventory: bool}>
+     */
+    public function detailedRequirementsFor(CatalogItem|Variant $selection, int $quantity = 1): array
+    {
+        if ($quantity <= 0) {
+            throw new \InvalidArgumentException('La cantidad debe ser mayor a cero.');
+        }
+
+        return array_map(
+            fn (array $requirement): array => [
+                ...$requirement,
+                'quantity' => $requirement['quantity'] * $quantity,
+            ],
+            $this->inventoryRequirements($selection),
+        );
+    }
+
     public function availableQuantity(CatalogItem|Variant $selection): ?int
     {
         if ($selection instanceof CatalogItem

app/Domains/Catalog/Services/CatalogService.php

@@ -205,6 +205,13 @@ class CatalogService
         ]);
 
         $visibleVariants = $catalogItem->visibleVariants();
+        if ($catalogItem->type === CatalogItemType::Standard
+            && ($catalogItem->inventory_id !== null || $catalogItem->variants->isNotEmpty())
+            && ! $catalogItem->isAvailable()) {
+            throw new NotFoundHttpException('Catalog item is out of stock.');
+        }
+
+        $catalogItem->setRelation('variants', $visibleVariants);
         $selectedVariant = $variantId === null
             ? $visibleVariants->first()
             : $visibleVariants->firstWhere('id', $variantId);
@@ -231,6 +238,7 @@ class CatalogService
 
         $paginator = CatalogItem::query()
             ->where('tenant_code', $tenant->codigo)
+            ->whereAvailable()
             ->where(function (Builder $query) use ($containsPattern): void {
                 $query
                     ->whereRaw('LOWER(nombre) LIKE ?', [$containsPattern])
@@ -280,6 +288,7 @@ class CatalogService
         return CatalogItem::query()
             ->where('tenant_code', $tenant->codigo)
             ->where('category_id', $category->id)
+            ->whereAvailable()
             ->with([
                 'attachments',
                 'inventory',

app/Domains/Catalog/Services/ExpireStockReservationsService.php

@@ -2,50 +2,184 @@
 
 namespace App\Domains\Catalog\Services;
 
-use App\Domains\Cart\Services\ExpireCartReservationsService;
-use App\Domains\Purchase\Services\CheckoutService;
+use App\Domains\Cart\Models\Cart;
+use App\Domains\Catalog\Models\StockReservation;
+use App\Domains\Purchase\Models\Purchase;
+use App\Domains\Purchase\Services\Checkout\ReleaseCheckoutService;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Log;
+use RuntimeException;
 use Throwable;
 
 class ExpireStockReservationsService
 {
+    private const BATCH_SIZE = 500;
+
     public function __construct(
-        private readonly CheckoutService $checkout,
-        private readonly ExpireCartReservationsService $carts,
+        private readonly ReleaseCheckoutService $purchases,
+        private readonly StockReservationService $reservations,
     ) {}
 
     /**
-     * @return array{purchases: int, cart_items: int}
+     * @return array{purchases: int, cart_reservations: int, orphan_reservations: int, failed: int}
      */
     public function expireOverdue(): array
     {
-        $expiredPurchases = null;
-        $expiredCartItems = null;
+        $summary = [
+            'purchases' => 0,
+            'cart_reservations' => 0,
+            'orphan_reservations' => 0,
+            'failed' => 0,
+        ];
+        $lastReservationId = 0;
 
-        try {
-            $expiredPurchases = $this->checkout->expireOverduePurchases();
-            $expiredCartItems = $this->carts->expireOverdue();
+        do {
+            $reservationIds = StockReservation::query()
+                ->where('status', StockReservation::STATUS_ACTIVE)
+                ->whereNotNull('expires_at')
+                ->where('expires_at', '<=', now())
+                ->where('id', '>', $lastReservationId)
+                ->orderBy('id')
+                ->limit(self::BATCH_SIZE)
+                ->pluck('id');
 
-            Log::channel('commands')->info('Stock reservation cleanup completed.', [
-                'command' => 'reservations:expire',
-                'expired_purchases' => $expiredPurchases,
-                'expired_cart_items' => $expiredCartItems,
-                'total_expired' => $expiredPurchases + $expiredCartItems,
-            ]);
+            foreach ($reservationIds as $reservationId) {
+                $lastReservationId = (int) $reservationId;
 
-            return [
-                'purchases' => $expiredPurchases,
-                'cart_items' => $expiredCartItems,
-            ];
-        } catch (Throwable $exception) {
-            Log::channel('commands')->error('Stock reservation cleanup failed.', [
-                'command' => 'reservations:expire',
-                'expired_purchases' => $expiredPurchases,
-                'expired_cart_items' => $expiredCartItems,
-                'exception' => $exception,
-            ]);
+                try {
+                    $owner = $this->expireReservation($lastReservationId);
+                    if ($owner !== null) {
+                        $summary[$owner]++;
+                    }
+                } catch (Throwable $exception) {
+                    $summary['failed']++;
+                    Log::channel('commands')->error('Failed to expire overdue stock reservation.', [
+                        'command' => 'reservations:expire',
+                        'stock_reservation_id' => $lastReservationId,
+                        'exception' => $exception,
+                    ]);
+                }
+            }
+        } while ($reservationIds->count() === self::BATCH_SIZE);
 
-            throw $exception;
+        Log::channel('commands')->info('Stock reservation cleanup completed.', [
+            'command' => 'reservations:expire',
+            'expired_purchases' => $summary['purchases'],
+            'expired_cart_reservations' => $summary['cart_reservations'],
+            'expired_orphan_reservations' => $summary['orphan_reservations'],
+            'failed_reservations' => $summary['failed'],
+            'total_expired' => $summary['purchases']
+                + $summary['cart_reservations']
+                + $summary['orphan_reservations'],
+        ]);
+
+        return $summary;
+    }
+
+    public function expireIfOverdue(int $reservationId): bool
+    {
+        /** @var StockReservation|null $reservation */
+        $reservation = StockReservation::query()->find($reservationId);
+        if ($reservation?->status === StockReservation::STATUS_EXPIRED) {
+            return true;
         }
+        if (! $this->isOverdue($reservation)) {
+            return false;
+        }
+
+        return $this->expireReservation($reservationId) !== null;
+    }
+
+    /** @return 'purchases'|'cart_reservations'|'orphan_reservations'|null */
+    private function expireReservation(int $reservationId): ?string
+    {
+        $purchaseId = Purchase::query()
+            ->where('stock_reservation_id', $reservationId)
+            ->value('id');
+        if ($purchaseId !== null) {
+            return $this->expirePurchase((int) $purchaseId);
+        }
+
+        $cartId = Cart::query()
+            ->where('current_stock_reservation_id', $reservationId)
+            ->where('status', 'active')
+            ->value('id');
+        if ($cartId !== null) {
+            return $this->expireCart((int) $cartId, $reservationId);
+        }
+
+        return $this->expireOrphan($reservationId);
+    }
+
+    /** @return 'purchases'|null */
+    private function expirePurchase(int $purchaseId): ?string
+    {
+        /** @var Purchase|null $purchase */
+        $purchase = Purchase::query()->find($purchaseId);
+        if ($purchase === null) {
+            return null;
+        }
+
+        $purchase = $this->purchases->expire($purchase);
+        if ($purchase->status === Purchase::STATUS_EXPIRED) {
+            return 'purchases';
+        }
+
+        $reservation = $purchase->stockReservation;
+        if ($this->isOverdue($reservation)) {
+            throw new RuntimeException('An overdue active reservation belongs to a purchase that cannot expire.');
+        }
+
+        return null;
+    }
+
+    /** @return 'cart_reservations'|null */
+    private function expireCart(int $cartId, int $reservationId): ?string
+    {
+        return DB::transaction(function () use ($cartId, $reservationId): ?string {
+            /** @var Cart|null $cart */
+            $cart = Cart::query()
+                ->whereKey($cartId)
+                ->where('current_stock_reservation_id', $reservationId)
+                ->where('status', Cart::STATUS_ACTIVE)
+                ->lockForUpdate()
+                ->first();
+            if ($cart === null) {
+                return null;
+            }
+
+            /** @var StockReservation|null $reservation */
+            $reservation = StockReservation::query()->lockForUpdate()->find($reservationId);
+            if (! $this->isOverdue($reservation)) {
+                return null;
+            }
+
+            $this->reservations->expire($reservation);
+            $cart->update(['status' => Cart::STATUS_EXPIRED]);
+
+            return 'cart_reservations';
+        });
+    }
+
+    /** @return 'orphan_reservations'|null */
+    private function expireOrphan(int $reservationId): ?string
+    {
+        /** @var StockReservation|null $reservation */
+        $reservation = StockReservation::query()->find($reservationId);
+        if (! $this->isOverdue($reservation)) {
+            return null;
+        }
+
+        $this->reservations->expire($reservation);
+
+        return 'orphan_reservations';
+    }
+
+    private function isOverdue(?StockReservation $reservation): bool
+    {
+        return $reservation !== null
+            && $reservation->status === StockReservation::STATUS_ACTIVE
+            && $reservation->expires_at !== null
+            && ! $reservation->expires_at->isFuture();
     }
 }

app/Domains/Catalog/Services/FeaturedGroupService.php

@@ -49,6 +49,7 @@ class FeaturedGroupService
     {
         $query = CatalogItem::query()
             ->where('catalog_items.tenant_code', $featuredGroup->tenant_code)
+            ->whereAvailable()
             ->where(function (Builder $query): void {
                 $query
                     ->whereDoesntHave('category')
@@ -81,7 +82,9 @@ class FeaturedGroupService
             FeaturedGroupSource::Category => $query
                 ->where('catalog_items.category_id', $featuredGroup->category_id)
                 ->orderBy('catalog_items.id'),
-            FeaturedGroupSource::All => $query->orderBy('catalog_items.id'),
+            FeaturedGroupSource::All => $query
+                ->orderBy('catalog_items.group_order')
+                ->orderBy('catalog_items.id'),
         };
     }
 

app/Domains/Catalog/Services/StockReservationService.php

@@ -2,262 +2,486 @@
 
 namespace App\Domains\Catalog\Services;
 
+use App\Domains\Cart\Models\Cart;
 use App\Domains\Cart\Models\CartItem;
-use App\Domains\Catalog\Models\CatalogItem;
+use App\Domains\Catalog\Exceptions\StockReservationExpiredException;
+use App\Domains\Catalog\Models\Inventory;
 use App\Domains\Catalog\Models\StockReservation;
-use App\Domains\Catalog\Models\Variant;
+use App\Domains\Catalog\Models\StockReservationLine;
 use App\Domains\Purchase\Models\Purchase;
 use Illuminate\Support\Carbon;
+use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\DB;
 
 class StockReservationService
 {
+    public const REASON_CART_EMPTY = 'cart_empty';
+
+    public const REASON_CART_CHANGED = 'cart_changed';
+
+    public const REASON_PURCHASE_SUPERSEDED = 'purchase_superseded';
+
+    public const REASON_PURCHASE_CANCELLED = 'purchase_cancelled';
+
+    public const REASON_PAYMENT_REJECTED = 'payment_rejected';
+
+    public const REASON_MANUAL_RELEASE = 'manual_release';
+
     public function __construct(
         private readonly CatalogInventoryService $inventory,
     ) {}
 
-    public function reserve(CartItem $cartItem, CatalogItem|Variant $selection, int $quantity): void
+    public function syncCart(Cart $cart): ?StockReservation
     {
-        DB::transaction(function () use ($cartItem, $selection, $quantity): void {
-            $this->inventory->reserve($selection, $quantity);
-            $this->recordIncrease($cartItem, $selection, $quantity);
-        });
-    }
+        return DB::transaction(function () use ($cart): ?StockReservation {
+            /** @var Cart $lockedCart */
+            $lockedCart = Cart::query()->lockForUpdate()->findOrFail($cart->getKey());
+            $items = $lockedCart->items()->orderBy('id')->lockForUpdate()->get();
+            $this->loadSelections($items);
+            $requirements = $this->requirementsForItems($items);
 
-    public function release(
-        CartItem $cartItem,
-        CatalogItem|Variant $selection,
-        int $quantity,
-        string $releasedStatus = StockReservation::STATUS_RELEASED,
-    ): void {
-        DB::transaction(function () use ($cartItem, $selection, $quantity, $releasedStatus): void {
-            $this->ensure($cartItem, $selection);
-            $this->inventory->release($selection, $quantity);
-            $this->recordDecrease($cartItem, $selection, $quantity, $releasedStatus);
-        });
-    }
+            $reservation = $lockedCart->current_stock_reservation_id === null
+                ? null
+                : StockReservation::query()->lockForUpdate()->find($lockedCart->current_stock_reservation_id);
 
-    public function commit(
-        CartItem $cartItem,
-        CatalogItem|Variant $selection,
-        Purchase $purchase,
-    ): void {
-        DB::transaction(function () use ($cartItem, $selection, $purchase): void {
-            $this->ensure($cartItem, $selection);
-            $this->inventory->commit($selection, (int) $cartItem->cantidad);
+            if ($reservation !== null) {
+                $this->assertUsableCartReservation($reservation);
+            }
 
-            $requirements = $this->inventory->requirementsFor($selection, (int) $cartItem->cantidad);
-            foreach ($requirements as $inventoryId => $quantity) {
-                $reservation = $this->lockReservation($cartItem, $inventoryId);
-                if (
-                    $reservation === null
-                    || $reservation->status !== StockReservation::STATUS_ACTIVE
-                    || $reservation->purchase_id !== $purchase->getKey()
-                    || $reservation->quantity !== $quantity
-                ) {
-                    throw new \InvalidArgumentException('La reserva de stock no coincide con el item del carrito.');
+            if ($requirements === []) {
+                if ($reservation !== null && $reservation->status === StockReservation::STATUS_ACTIVE) {
+                    $this->finalizeLocked(
+                        $reservation,
+                        StockReservation::STATUS_RELEASED,
+                        self::REASON_CART_EMPTY,
+                    );
                 }
 
-                $reservation->update([
-                    'status' => StockReservation::STATUS_COMMITTED,
-                    'committed_at' => now(),
-                    'expires_at' => null,
-                ]);
+                $lockedCart->update(['current_stock_reservation_id' => null]);
+                $cart->current_stock_reservation_id = null;
+
+                return null;
             }
-        });
-    }
-
-    public function ensure(CartItem $cartItem, CatalogItem|Variant $selection): void
-    {
-        $requirements = $this->inventory->requirementsFor($selection, (int) $cartItem->cantidad);
-
-        foreach ($requirements as $inventoryId => $quantity) {
-            $reservation = $this->lockReservation($cartItem, $inventoryId);
 
             if ($reservation === null) {
-                StockReservation::query()->create([
-                    'inventory_id' => $inventoryId,
-                    'cart_item_id' => $cartItem->getKey(),
-                    'quantity' => $quantity,
+                $reservation = StockReservation::query()->create([
                     'status' => StockReservation::STATUS_ACTIVE,
                     'expires_at' => $this->expiration(),
                 ]);
-
-                continue;
+                $lockedCart->update(['current_stock_reservation_id' => $reservation->getKey()]);
             }
 
-            if ($reservation->status !== StockReservation::STATUS_ACTIVE || $reservation->quantity !== $quantity) {
-                $reservation->update([
-                    'quantity' => $quantity,
-                    'status' => StockReservation::STATUS_ACTIVE,
-                    'committed_at' => null,
-                    'released_at' => null,
-                    'expires_at' => $this->expiration(),
-                ]);
+            if (Purchase::query()->where('stock_reservation_id', $reservation->getKey())->exists()) {
+                throw new \InvalidArgumentException('La reserva vinculada a una compra no se puede modificar.');
             }
-        }
-    }
 
-    public function attachToPurchase(
-        CartItem $cartItem,
-        CatalogItem|Variant $selection,
-        Purchase $purchase,
-    ): void {
-        DB::transaction(function () use ($cartItem, $selection, $purchase): void {
-            $this->ensure($cartItem, $selection);
-            StockReservation::query()
-                ->where('cart_item_id', $cartItem->getKey())
-                ->where('status', StockReservation::STATUS_ACTIVE)
-                ->update([
-                    'purchase_id' => $purchase->getKey(),
-                    'expires_at' => $purchase->expires_at,
-                ]);
-        });
-    }
-
-    public function detachFromPurchase(Purchase $purchase): void
-    {
-        StockReservation::query()
-            ->where('purchase_id', $purchase->getKey())
-            ->where('status', StockReservation::STATUS_ACTIVE)
-            ->update([
-                'purchase_id' => null,
-                'expires_at' => $this->expiration(),
-            ]);
-    }
-
-    public function restore(CartItem $cartItem, CatalogItem|Variant $selection): void
-    {
-        DB::transaction(function () use ($cartItem, $selection): void {
-            $requirements = $this->inventory->requirementsFor(
-                $selection,
-                (int) $cartItem->cantidad,
-            );
-            $activeReservations = StockReservation::query()
-                ->where('cart_item_id', $cartItem->getKey())
-                ->where('status', StockReservation::STATUS_ACTIVE)
+            $currentLines = StockReservationLine::query()
+                ->where('stock_reservation_id', $reservation->getKey())
+                ->orderBy('inventory_id')
                 ->lockForUpdate()
                 ->get()
                 ->keyBy('inventory_id');
-
-            $hasCompleteReservation = collect($requirements)->every(
-                fn (int $quantity, int $inventoryId): bool => (int) ($activeReservations->get($inventoryId)?->quantity ?? 0) === $quantity,
-            );
-
-            if ($hasCompleteReservation) {
-                return;
-            }
-
-            if ($activeReservations->isNotEmpty()) {
-                throw new \InvalidArgumentException('La reserva de stock del carrito es inconsistente.');
-            }
-
-            $this->inventory->reserve($selection, (int) $cartItem->cantidad);
-            $this->recordIncrease($cartItem, $selection, (int) $cartItem->cantidad);
-        });
-    }
-
-    public function syncPurchaseExpiration(Purchase $purchase): void
-    {
-        StockReservation::query()
-            ->where('purchase_id', $purchase->getKey())
-            ->where('status', StockReservation::STATUS_ACTIVE)
-            ->update(['expires_at' => $purchase->expires_at]);
-    }
-
-    public function transfer(CartItem $source, CartItem $target): void
-    {
-        DB::transaction(function () use ($source, $target): void {
-            $sourceReservations = StockReservation::query()
-                ->where('cart_item_id', $source->getKey())
-                ->where('status', StockReservation::STATUS_ACTIVE)
-                ->orderBy('inventory_id')
+            $inventoryIds = collect(array_keys($requirements))
+                ->merge($currentLines->keys())
+                ->map(fn ($id): int => (int) $id)
+                ->unique()
+                ->sort()
+                ->values();
+            $inventories = Inventory::query()
+                ->whereKey($inventoryIds)
+                ->orderBy('id')
                 ->lockForUpdate()
-                ->get();
+                ->get()
+                ->keyBy('id');
 
-            foreach ($sourceReservations as $sourceReservation) {
-                $targetReservation = $this->lockReservation($target, (int) $sourceReservation->inventory_id);
+            foreach ($inventoryIds as $inventoryId) {
+                $inventory = $inventories->get($inventoryId)
+                    ?? throw new \InvalidArgumentException('No se encontró el inventario requerido.');
+                $previous = (int) ($currentLines->get($inventoryId)?->quantity ?? 0);
+                $required = (int) ($requirements[$inventoryId]['quantity'] ?? 0);
+                $delta = $required - $previous;
 
-                if ($targetReservation === null) {
-                    $sourceItemQuantity = (int) $source->cantidad;
-                    $targetItemQuantity = (int) $target->fresh()->cantidad;
-                    $perItemQuantity = intdiv((int) $sourceReservation->quantity, $sourceItemQuantity);
-                    $sourceReservation->update([
-                        'cart_item_id' => $target->getKey(),
-                        'purchase_id' => null,
-                        'quantity' => $perItemQuantity * $targetItemQuantity,
-                        'expires_at' => $this->expiration(),
-                    ]);
+                if ($delta > 0
+                    && $requirements[$inventoryId]['tracks_inventory']
+                    && $inventory->availableStock() < $delta) {
+                    throw new \InvalidArgumentException('No hay suficiente stock disponible para reservar el carrito.');
+                }
+
+                if ($delta < 0 && $inventory->reserved_stock < abs($delta)) {
+                    throw new \InvalidArgumentException('La reserva de stock del carrito es inconsistente.');
+                }
+            }
+
+            foreach ($inventoryIds as $inventoryId) {
+                /** @var Inventory $inventory */
+                $inventory = $inventories->get($inventoryId);
+                $line = $currentLines->get($inventoryId);
+                $previous = (int) ($line?->quantity ?? 0);
+                $required = (int) ($requirements[$inventoryId]['quantity'] ?? 0);
+                $delta = $required - $previous;
+
+                if ($delta > 0) {
+                    $inventory->reserve($delta, $requirements[$inventoryId]['tracks_inventory']);
+                } elseif ($delta < 0) {
+                    $inventory->release(abs($delta));
+                }
+
+                if ($required === 0) {
+                    $line?->delete();
 
                     continue;
                 }
 
-                $targetReservation->update([
-                    'quantity' => $targetReservation->quantity + $sourceReservation->quantity,
-                    'status' => StockReservation::STATUS_ACTIVE,
-                    'expires_at' => $this->expiration(),
-                ]);
-                $sourceReservation->delete();
+                StockReservationLine::query()->updateOrCreate(
+                    [
+                        'stock_reservation_id' => $reservation->getKey(),
+                        'inventory_id' => $inventoryId,
+                    ],
+                    [
+                        'quantity' => $required,
+                        'tracks_inventory' => $requirements[$inventoryId]['tracks_inventory'],
+                    ],
+                );
+            }
+
+            $reservation->update([
+                'expires_at' => $this->expiration(),
+                'release_reason' => null,
+            ]);
+            $cart->current_stock_reservation_id = $reservation->getKey();
+
+            return $reservation->fresh('lines');
+        });
+    }
+
+    public function attachToPurchase(
+        Cart $cart,
+        Purchase $purchase,
+        Carbon $expiresAt,
+    ): StockReservation {
+        return DB::transaction(function () use ($cart, $purchase, $expiresAt): StockReservation {
+            /** @var Cart $lockedCart */
+            $lockedCart = Cart::query()->lockForUpdate()->findOrFail($cart->getKey());
+            /** @var Purchase $lockedPurchase */
+            $lockedPurchase = Purchase::query()->lockForUpdate()->findOrFail($purchase->getKey());
+
+            if ($lockedCart->current_stock_reservation_id === null) {
+                throw new \InvalidArgumentException('El carrito no tiene una reserva de stock activa.');
+            }
+
+            /** @var StockReservation $reservation */
+            $reservation = StockReservation::query()->lockForUpdate()->findOrFail($lockedCart->current_stock_reservation_id);
+            $this->assertUsableCartReservation($reservation);
+
+            $linkedPurchase = Purchase::query()
+                ->where('stock_reservation_id', $reservation->getKey())
+                ->whereKeyNot($lockedPurchase->getKey())
+                ->exists();
+            if ($linkedPurchase) {
+                throw new \InvalidArgumentException('La reserva de stock ya pertenece a otra compra.');
+            }
+
+            $lockedPurchase->update(['stock_reservation_id' => $reservation->getKey()]);
+            $reservation->update(['expires_at' => $expiresAt]);
+            $purchase->stock_reservation_id = $reservation->getKey();
+            $cart->current_stock_reservation_id = $reservation->getKey();
+
+            return $reservation->fresh('lines');
+        });
+    }
+
+    public function commit(Purchase $purchase): void
+    {
+        DB::transaction(function () use ($purchase): void {
+            /** @var Purchase $purchase */
+            $purchase = Purchase::query()->lockForUpdate()->findOrFail($purchase->getKey());
+            if ($purchase->stock_reservation_id === null) {
+                throw new \InvalidArgumentException('La compra no tiene una reserva de stock.');
+            }
+
+            /** @var StockReservation $reservation */
+            $reservation = StockReservation::query()->lockForUpdate()->findOrFail($purchase->stock_reservation_id);
+            if ($reservation->status === StockReservation::STATUS_COMMITTED) {
+                return;
+            }
+            if ($reservation->status !== StockReservation::STATUS_ACTIVE) {
+                throw new \InvalidArgumentException('La reserva de stock no está activa.');
+            }
+            if ($reservation->expires_at !== null && ! $reservation->expires_at->isFuture()) {
+                throw new StockReservationExpiredException;
+            }
+
+            $lines = $this->lockLines($reservation);
+            if ($lines->isEmpty()) {
+                throw new \InvalidArgumentException('La reserva de stock no tiene inventarios.');
+            }
+
+            $inventories = $this->lockInventories($lines);
+            foreach ($lines as $line) {
+                $inventory = $inventories->get($line->inventory_id)
+                    ?? throw new \InvalidArgumentException('No se encontró el inventario reservado.');
+                if ($inventory->reserved_stock < $line->quantity
+                    || ($line->tracks_inventory && $inventory->real_stock < $line->quantity)) {
+                    throw new \InvalidArgumentException('La reserva de stock no alcanza para confirmar la compra.');
+                }
+            }
+
+            foreach ($lines as $line) {
+                $inventories->get($line->inventory_id)->buy(
+                    (int) $line->quantity,
+                    (bool) $line->tracks_inventory,
+                );
+            }
+
+            $reservation->update([
+                'status' => StockReservation::STATUS_COMMITTED,
+                'expires_at' => null,
+                'committed_at' => now(),
+                'released_at' => null,
+                'expired_at' => null,
+                'release_reason' => null,
+            ]);
+        });
+    }
+
+    public function releaseForPurchase(
+        Purchase $purchase,
+        string $status = StockReservation::STATUS_RELEASED,
+        ?string $reason = null,
+    ): void {
+        DB::transaction(function () use ($purchase, $status, $reason): void {
+            /** @var Purchase $purchase */
+            $purchase = Purchase::query()->lockForUpdate()->findOrFail($purchase->getKey());
+            if ($purchase->stock_reservation_id === null) {
+                return;
+            }
+
+            /** @var StockReservation|null $reservation */
+            $reservation = StockReservation::query()->lockForUpdate()->find($purchase->stock_reservation_id);
+            if ($reservation !== null) {
+                $this->finalizeLocked($reservation, $status, $reason);
             }
         });
     }
 
-    private function recordIncrease(CartItem $cartItem, CatalogItem|Variant $selection, int $quantity): void
+    public function returnToCart(Purchase $purchase, Cart $cart): StockReservation
     {
-        foreach ($this->inventory->requirementsFor($selection, $quantity) as $inventoryId => $requiredQuantity) {
-            $reservation = $this->lockReservation($cartItem, $inventoryId);
+        return DB::transaction(function () use ($purchase, $cart): StockReservation {
+            /** @var Purchase $purchase */
+            $purchase = Purchase::query()->lockForUpdate()->findOrFail($purchase->getKey());
+            /** @var Cart $cart */
+            $cart = Cart::query()->lockForUpdate()->findOrFail($cart->getKey());
 
-            if ($reservation === null) {
-                StockReservation::query()->create([
-                    'inventory_id' => $inventoryId,
-                    'cart_item_id' => $cartItem->getKey(),
-                    'quantity' => $requiredQuantity,
-                    'status' => StockReservation::STATUS_ACTIVE,
-                    'expires_at' => $this->expiration(),
-                ]);
-
-                continue;
+            if ($purchase->stock_reservation_id === null
+                || $cart->current_stock_reservation_id !== $purchase->stock_reservation_id) {
+                throw new \InvalidArgumentException('La compra y el carrito no comparten la reserva activa.');
             }
 
-            $reservation->update([
-                'quantity' => ($reservation->status === StockReservation::STATUS_ACTIVE ? $reservation->quantity : 0) + $requiredQuantity,
-                'status' => StockReservation::STATUS_ACTIVE,
-                'committed_at' => null,
-                'released_at' => null,
-                'expires_at' => $this->expiration(),
-            ]);
-        }
+            /** @var StockReservation $reservation */
+            $reservation = StockReservation::query()
+                ->lockForUpdate()
+                ->findOrFail($purchase->stock_reservation_id);
+            $this->assertUsableCartReservation($reservation);
+
+            $purchase->update(['stock_reservation_id' => null]);
+            $cart->update(['current_purchase_id' => null]);
+            $reservation->update(['expires_at' => $this->expiration()]);
+
+            return $reservation->fresh('lines');
+        });
     }
 
-    private function recordDecrease(
-        CartItem $cartItem,
-        CatalogItem|Variant $selection,
-        int $quantity,
-        string $releasedStatus,
+    public function assertCartReservationUsable(Cart $cart): void
+    {
+        DB::transaction(function () use ($cart): void {
+            /** @var Cart $cart */
+            $cart = Cart::query()->lockForUpdate()->findOrFail($cart->getKey());
+            if ($cart->current_stock_reservation_id === null) {
+                return;
+            }
+
+            /** @var StockReservation $reservation */
+            $reservation = StockReservation::query()
+                ->lockForUpdate()
+                ->findOrFail($cart->current_stock_reservation_id);
+            $this->assertUsableCartReservation($reservation);
+        });
+    }
+
+    public function releaseCurrentCartReservation(
+        Cart $cart,
+        string $reason = self::REASON_CART_CHANGED,
     ): void {
-        foreach ($this->inventory->requirementsFor($selection, $quantity) as $inventoryId => $requiredQuantity) {
-            $reservation = $this->lockReservation($cartItem, $inventoryId);
-            if ($reservation === null || $reservation->status !== StockReservation::STATUS_ACTIVE || $reservation->quantity < $requiredQuantity) {
-                throw new \InvalidArgumentException('La reserva de stock no alcanza para liberar la cantidad solicitada.');
+        DB::transaction(function () use ($cart, $reason): void {
+            /** @var Cart $cart */
+            $cart = Cart::query()->lockForUpdate()->findOrFail($cart->getKey());
+            if ($cart->current_stock_reservation_id === null) {
+                return;
             }
 
-            $remaining = $reservation->quantity - $requiredQuantity;
-            $reservation->update([
-                'quantity' => $remaining,
-                'status' => $remaining === 0 ? $releasedStatus : StockReservation::STATUS_ACTIVE,
-                'released_at' => $remaining === 0 ? now() : null,
-                'expires_at' => $remaining === 0 ? null : $reservation->expires_at,
-            ]);
+            /** @var StockReservation|null $reservation */
+            $reservation = StockReservation::query()->lockForUpdate()->find($cart->current_stock_reservation_id);
+            if ($reservation !== null) {
+                $this->finalizeLocked($reservation, StockReservation::STATUS_RELEASED, $reason);
+            }
+            $cart->update(['current_stock_reservation_id' => null]);
+        });
+    }
+
+    public function expire(StockReservation $reservation): void
+    {
+        DB::transaction(function () use ($reservation): void {
+            /** @var StockReservation $reservation */
+            $reservation = StockReservation::query()->lockForUpdate()->findOrFail($reservation->getKey());
+            if ($reservation->status !== StockReservation::STATUS_ACTIVE
+                || $reservation->expires_at === null
+                || $reservation->expires_at->isFuture()) {
+                return;
+            }
+
+            $this->finalizeLocked($reservation, StockReservation::STATUS_EXPIRED, null);
+        });
+    }
+
+    public function clearExpirationForReview(Purchase $purchase): void
+    {
+        DB::transaction(function () use ($purchase): void {
+            /** @var Purchase $purchase */
+            $purchase = Purchase::query()->lockForUpdate()->findOrFail($purchase->getKey());
+            if ($purchase->stock_reservation_id === null) {
+                throw new \InvalidArgumentException('La compra no tiene una reserva de stock.');
+            }
+
+            /** @var StockReservation $reservation */
+            $reservation = StockReservation::query()
+                ->lockForUpdate()
+                ->findOrFail($purchase->stock_reservation_id);
+            if ($reservation->status !== StockReservation::STATUS_ACTIVE) {
+                throw new \InvalidArgumentException('La reserva de stock no está activa.');
+            }
+            if ($reservation->expires_at !== null && ! $reservation->expires_at->isFuture()) {
+                throw new StockReservationExpiredException;
+            }
+
+            $reservation->update(['expires_at' => null]);
+        });
+    }
+
+    /**
+     * @param  Collection<int, CartItem>  $items
+     * @return array<int, array{quantity: int, tracks_inventory: bool}>
+     */
+    private function requirementsForItems(Collection $items): array
+    {
+        $requirements = [];
+        foreach ($items as $item) {
+            $selection = $item->selectedItem();
+            if ($selection === null) {
+                throw new \InvalidArgumentException('El carrito contiene un item de catálogo inexistente.');
+            }
+
+            foreach ($this->inventory->detailedRequirementsFor($selection, (int) $item->cantidad) as $inventoryId => $requirement) {
+                if (isset($requirements[$inventoryId])) {
+                    $requirements[$inventoryId]['quantity'] += $requirement['quantity'];
+                    $requirements[$inventoryId]['tracks_inventory'] =
+                        $requirements[$inventoryId]['tracks_inventory'] || $requirement['tracks_inventory'];
+
+                    continue;
+                }
+
+                $requirements[$inventoryId] = $requirement;
+            }
+        }
+
+        ksort($requirements);
+
+        return $requirements;
+    }
+
+    /** @param Collection<int, CartItem> $items */
+    private function loadSelections(Collection $items): void
+    {
+        $items->load([
+            'catalogItem.inventory',
+            'catalogItem.bundleComponents.catalogItem.inventory',
+            'catalogItem.bundleComponents.variant.inventory',
+            'catalogItem.bundleComponents.variant.catalogItem',
+            'variant.inventory',
+            'variant.catalogItem',
+        ]);
+    }
+
+    /** @return Collection<int, StockReservationLine> */
+    private function lockLines(StockReservation $reservation): Collection
+    {
+        return StockReservationLine::query()
+            ->where('stock_reservation_id', $reservation->getKey())
+            ->orderBy('inventory_id')
+            ->lockForUpdate()
+            ->get();
+    }
+
+    /**
+     * @param  Collection<int, StockReservationLine>  $lines
+     * @return Collection<int, Inventory>
+     */
+    private function lockInventories(Collection $lines): Collection
+    {
+        return Inventory::query()
+            ->whereKey($lines->pluck('inventory_id'))
+            ->orderBy('id')
+            ->lockForUpdate()
+            ->get()
+            ->keyBy('id');
+    }
+
+    private function finalizeLocked(
+        StockReservation $reservation,
+        string $status,
+        ?string $reason,
+    ): void {
+        if ($reservation->status !== StockReservation::STATUS_ACTIVE) {
+            return;
+        }
+        if (! in_array($status, [StockReservation::STATUS_RELEASED, StockReservation::STATUS_EXPIRED], true)) {
+            throw new \InvalidArgumentException('El estado final de la reserva no es válido.');
+        }
+
+        $lines = $this->lockLines($reservation);
+        $inventories = $this->lockInventories($lines);
+        foreach ($lines as $line) {
+            $inventory = $inventories->get($line->inventory_id)
+                ?? throw new \InvalidArgumentException('No se encontró el inventario reservado.');
+            $inventory->release((int) $line->quantity);
+        }
+
+        $now = now();
+        $reservation->update([
+            'status' => $status,
+            'expires_at' => null,
+            'released_at' => $status === StockReservation::STATUS_RELEASED ? $now : null,
+            'expired_at' => $status === StockReservation::STATUS_EXPIRED ? $now : null,
+            'release_reason' => $status === StockReservation::STATUS_RELEASED ? $reason : null,
+        ]);
+
+        if ($status === StockReservation::STATUS_RELEASED) {
+            Cart::query()
+                ->where('current_stock_reservation_id', $reservation->getKey())
+                ->update(['current_stock_reservation_id' => null]);
         }
     }
 
-    private function lockReservation(CartItem $cartItem, int $inventoryId): ?StockReservation
+    private function assertUsableCartReservation(StockReservation $reservation): void
     {
-        return StockReservation::query()
-            ->where('cart_item_id', $cartItem->getKey())
-            ->where('inventory_id', $inventoryId)
-            ->lockForUpdate()
-            ->first();
+        if ($reservation->status === StockReservation::STATUS_EXPIRED
+            || ($reservation->expires_at !== null && ! $reservation->expires_at->isFuture())) {
+            throw new StockReservationExpiredException;
+        }
+
+        if ($reservation->status !== StockReservation::STATUS_ACTIVE
+            || $reservation->expires_at === null) {
+            throw new \InvalidArgumentException('La reserva de stock no está disponible para operar el carrito.');
+        }
     }
 
     private function expiration(): Carbon

app/Domains/Catalog/documentacion/README.md

@@ -9,7 +9,7 @@ Modela y publica la oferta comercial del tenant: productos, variantes, categorí
 - `CatalogItem` es la raíz del producto y se relaciona con tenant, categoría, marca, inventario, variantes, atributos, adjuntos y grupos destacados.
 - `Variant`, `ItemAttribute`, `Attribute`, `AttributeOption` y `VariantDefinition` describen opciones comercializables.
 - `Inventory` administra stock disponible, reservado y comprado.
-- `StockReservation` atribuye cada unidad reservada a un ítem de carrito y, durante checkout, a una compra, con estados `active`, `committed`, `released` y `expired`.
+- `StockReservation` representa la reserva completa de un carrito o checkout, con estados `active`, `committed`, `released` y `expired`. Su `expires_at` es el único reloj del bloqueo. Al expirar, también pasan a `expired` la compra pagable y el carrito asociados dentro de la misma transacción. Sus estados terminales nunca se reactivan ni se reemplazan implícitamente. Sus `StockReservationLine` agregan la cantidad requerida por inventario, incluso cuando varios ítems o bundles consumen el mismo stock.
 - `Category` soporta jerarquía y categorías globales o propias del tenant.
 - `FeaturedGroup` y `FeaturedItem` organizan secciones destacadas.
 - `BundleComponent` representa los componentes de un paquete.
@@ -18,7 +18,8 @@ Modela y publica la oferta comercial del tenant: productos, variantes, categorí
 
 - `CatalogService`: alta, búsqueda, detalle, listado por categoría y eliminación.
 - `CatalogInventoryService`: consulta, reserva, libera y confirma inventario.
-- `StockReservationService`: mantiene el ledger de reservas sincronizado con `Inventory.reserved_stock`.
+- `StockReservationService`: sincroniza el carrito como conjunto, bloquea todos sus inventarios en orden estable y mantiene el ledger agregado consistente con `Inventory.reserved_stock`.
+- `ExpireStockReservationsService`: detecta en un único recorrido reservas vencidas de compras, carritos y huérfanas, y delega los efectos comerciales sin mezclar esas reglas con la liberación física del inventario.
 - `FeaturedGroupService`: pagina los ítems destacados para la tienda.
 - `OnTicketFeaturedGroupService`: administra grupos destacados del panel para sitios de tickets.
 

app/Domains/Desfile/Services/InvitationPurchaseProvisioner.php

@@ -22,7 +22,7 @@ class InvitationPurchaseProvisioner
     private const ALLOCATIONS = [
         ['sector' => 'A', 'row' => 1, 'first_seat' => 1, 'last_seat' => 16, 'type' => 'NORMAL'],
         ['sector' => 'A', 'row' => 3, 'first_seat' => 1, 'last_seat' => 14, 'type' => 'NORMAL'],
-        ['sector' => 'C', 'row' => 1, 'first_seat' => 1, 'last_seat' => 16, 'type' => 'VIP + LUNCH'],
+        ['sector' => 'C', 'row' => 1, 'first_seat' => 1, 'last_seat' => 17, 'type' => 'VIP + LUNCH'],
         ['sector' => 'C', 'row' => 3, 'first_seat' => 6, 'last_seat' => 7, 'type' => 'NORMAL'],
     ];
 
@@ -144,7 +144,6 @@ class InvitationPurchaseProvisioner
         if ($purchaseId !== null) {
             DB::table('compras')->where('id', $purchaseId)->update([
                 'status' => 'paid',
-                'expires_at' => null,
                 'total' => 0,
                 'updated_at' => $now,
             ]);
@@ -158,7 +157,6 @@ class InvitationPurchaseProvisioner
             'cart_id' => null,
             'status' => 'paid',
             'payment_method' => self::PAYMENT_METHOD,
-            'expires_at' => null,
             'total' => 0,
             'dni' => null,
             'transfer_payer_dni' => null,
@@ -392,15 +390,27 @@ class InvitationPurchaseProvisioner
             'sold_units' => $inventory->sold_units + 1,
         ]);
 
-        DB::table('stock_reservations')->insert([
+        $reservationId = DB::table('compras')->where('id', $purchaseId)->value('stock_reservation_id');
+        if ($reservationId === null) {
+            $reservationId = DB::table('stock_reservations')->insertGetId([
+                'status' => 'committed',
+                'committed_at' => $now,
+                'released_at' => null,
+                'expired_at' => null,
+                'release_reason' => null,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ]);
+            DB::table('compras')->where('id', $purchaseId)->update([
+                'stock_reservation_id' => $reservationId,
+            ]);
+        }
+
+        DB::table('stock_reservation_lines')->insert([
+            'stock_reservation_id' => $reservationId,
             'inventory_id' => $inventory->id,
-            'cart_item_id' => null,
-            'purchase_id' => $purchaseId,
             'quantity' => 1,
-            'status' => 'committed',
-            'expires_at' => null,
-            'committed_at' => $now,
-            'released_at' => null,
+            'tracks_inventory' => true,
             'created_at' => $now,
             'updated_at' => $now,
         ]);

app/Domains/Forms/Controllers/AdminApp/TicketFilterFormController.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Domains\Forms\Controllers\AdminApp;
+
+use App\Domains\Forms\Resources\TicketFilterFormResource;
+use App\Domains\Forms\Services\TicketFilterFormService;
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class TicketFilterFormController extends Controller
+{
+    public function __construct(private readonly TicketFilterFormService $formService) {}
+
+    public function __invoke(Request $request): TicketFilterFormResource
+    {
+        $tenant = $request->user('sanctum')->tenant()->firstOrFail();
+
+        return TicketFilterFormResource::make($this->formService->get($tenant));
+    }
+}

app/Domains/Forms/Controllers/AdminApp/TicketFormController.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Domains\Forms\Controllers\AdminApp;
+
+use App\Domains\Forms\Resources\TicketFormResource;
+use App\Domains\Forms\Services\TicketFormService;
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class TicketFormController extends Controller
+{
+    public function __construct(protected TicketFormService $ticketFormService) {}
+
+    public function __invoke(Request $request): TicketFormResource
+    {
+        return TicketFormResource::make(
+            $this->ticketFormService->get(
+                $request->user('sanctum')->tenant()->firstOrFail()
+            )
+        );
+    }
+}

app/Domains/Forms/Resources/TicketFilterFormResource.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Domains\Forms\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class TicketFilterFormResource extends JsonResource
+{
+    /** @return array<string, mixed> */
+    public function toArray(Request $request): array
+    {
+        return [
+            'code' => $this->resource['code'],
+            'action' => $this->resource['action'],
+            'method' => $this->resource['method'],
+            'fields' => $this->resource['fields'],
+            'columns' => $this->resource['columns'],
+        ];
+    }
+}

app/Domains/Forms/Resources/TicketFormResource.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Domains\Forms\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class TicketFormResource extends JsonResource
+{
+    /** @return array<string, mixed> */
+    public function toArray(Request $request): array
+    {
+        return [
+            'statuses' => $this->resource['statuses'],
+            'categories' => $this->resource['categories'],
+        ];
+    }
+}

app/Domains/Forms/Services/TicketFilterFormService.php

@@ -0,0 +1,127 @@
+<?php
+
+namespace App\Domains\Forms\Services;
+
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Ticket\Models\Ticket;
+use App\Domains\Ticket\Services\AdminAppTicketColumnService;
+
+class TicketFilterFormService
+{
+    private const FIESTA_FUTBOL_INFANTIL = 'fiesta_futbol_infantil';
+
+    public function __construct(
+        private readonly TicketFormService $ticketFormService,
+        private readonly AdminAppTicketColumnService $columnService,
+    ) {}
+
+    /** @return array<string, mixed> */
+    public function get(Tenant $tenant): array
+    {
+        $fields = $this->commonFields();
+
+        if ($tenant->codigo === self::FIESTA_FUTBOL_INFANTIL) {
+            $fields = [
+                ...$this->fiestaFutbolInfantilFields($tenant),
+                ...$fields,
+            ];
+        }
+
+        return [
+            'code' => 'tickets_filter',
+            'action' => '/api/v1/adminapp/tenant/tickets',
+            'method' => 'GET',
+            'fields' => $fields,
+            'columns' => $this->columnService->publicColumns($tenant),
+        ];
+    }
+
+    /** @return list<array<string, mixed>> */
+    private function fiestaFutbolInfantilFields(Tenant $tenant): array
+    {
+        $form = $this->ticketFormService->getForFilters($tenant);
+
+        return [
+            [
+                'name' => 'category',
+                'query_param' => 'category',
+                'label' => 'Categoría',
+                'type' => 'select',
+                'required' => false,
+                'default' => null,
+                'placeholder' => 'Categoría',
+                'options' => array_map(
+                    fn (array $category): array => [
+                        'value' => $category['value'],
+                        'label' => $category['label'],
+                        'children' => [
+                            'field' => 'product',
+                            'disabled' => $category['products'] === [],
+                            'options' => array_map(
+                                fn (array $product): array => [
+                                    'value' => $product['value'],
+                                    'label' => $product['label'],
+                                    'children' => [
+                                        'field' => 'type',
+                                        'disabled' => $product['types'] === [],
+                                        'options' => $product['types'],
+                                    ],
+                                ],
+                                $category['products'],
+                            ),
+                        ],
+                    ],
+                    $form['categories'],
+                ),
+            ],
+            $this->dependentSelect('product', 'Producto', 'category'),
+            $this->dependentSelect('type', 'Tipo', 'product'),
+        ];
+    }
+
+    /** @return list<array<string, mixed>> */
+    private function commonFields(): array
+    {
+        return [
+            [
+                'name' => 'date',
+                'query_param' => 'date',
+                'label' => 'Fecha',
+                'type' => 'date',
+                'required' => false,
+                'default' => null,
+            ],
+            [
+                'name' => 'status',
+                'query_param' => 'status',
+                'label' => 'Estado',
+                'type' => 'select',
+                'required' => false,
+                'default' => null,
+                'placeholder' => 'Estado',
+                'options' => [
+                    ['value' => Ticket::STATUS_ACTIVE, 'label' => 'Activo'],
+                    ['value' => Ticket::STATUS_USED, 'label' => 'Usado'],
+                    ['value' => Ticket::STATUS_EXPIRED, 'label' => 'Vencido'],
+                ],
+            ],
+        ];
+    }
+
+    /** @return array<string, mixed> */
+    private function dependentSelect(string $name, string $label, string $dependency): array
+    {
+        return [
+            'name' => $name,
+            'query_param' => $name,
+            'label' => $label,
+            'type' => 'select',
+            'required' => false,
+            'default' => null,
+            'placeholder' => $label,
+            'depends_on' => $dependency,
+            'disabled' => true,
+            'options' => [],
+        ];
+    }
+}

app/Domains/Forms/Services/TicketFormService.php

@@ -0,0 +1,336 @@
+<?php
+
+namespace App\Domains\Forms\Services;
+
+use App\Domains\Catalog\Models\CatalogItem;
+use App\Domains\Catalog\Models\Variant;
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Ticket\Models\Ticket;
+use Illuminate\Database\Eloquent\Collection;
+
+class TicketFormService
+{
+    private const PRODUCT = 'product';
+
+    /**
+     * @var array<string, array{label: string|null, product: string, type: string|null, order: int}>
+     */
+    private const CATEGORY_PRESENTATIONS = [
+        'entradas' => [
+            'label' => null,
+            'product' => self::PRODUCT,
+            'type' => null,
+            'order' => 1,
+        ],
+        'alojamientos' => [
+            'label' => 'Camping',
+            'product' => 'tipo_alojamiento',
+            'type' => null,
+            'order' => 2,
+        ],
+        'camping' => [
+            'label' => null,
+            'product' => 'tipo_alojamiento',
+            'type' => null,
+            'order' => 2,
+        ],
+        'comidas' => [
+            'label' => 'Comida',
+            'product' => 'event_date',
+            'type' => 'horario',
+            'order' => 3,
+        ],
+        'comida' => [
+            'label' => null,
+            'product' => 'event_date',
+            'type' => 'horario',
+            'order' => 3,
+        ],
+        'merchandising' => [
+            'label' => null,
+            'product' => self::PRODUCT,
+            'type' => 'color',
+            'order' => 4,
+        ],
+    ];
+
+    /**
+     * @return array{
+     *     statuses: list<array{value: string, label: string}>,
+     *     categories: list<array{
+     *         value: string,
+     *         label: string,
+     *         products: list<array{
+     *             value: string,
+     *             label: string,
+     *             types: list<array{value: string, label: string}>
+     *         }>
+     *     }>
+     * }
+     */
+    public function get(Tenant $tenant): array
+    {
+        $items = CatalogItem::query()
+            ->where('tenant_code', $tenant->codigo)
+            ->where('has_tickets', true)
+            ->whereHas('category')
+            ->with($this->relations())
+            ->orderBy('group_order')
+            ->orderBy('nombre')
+            ->get();
+
+        return $this->build($items);
+    }
+
+    /**
+     * Return active catalog options plus soft-deleted sources still referenced by
+     * tickets, so historical tickets never become impossible to filter.
+     *
+     * @return array{
+     *     statuses: list<array{value: string, label: string}>,
+     *     categories: list<array{
+     *         value: string,
+     *         label: string,
+     *         products: list<array{
+     *             value: string,
+     *             label: string,
+     *             types: list<array{value: string, label: string}>
+     *         }>
+     *     }>
+     * }
+     */
+    public function getForFilters(Tenant $tenant): array
+    {
+        $historicalVariantIds = Ticket::query()
+            ->where('tenant_code', $tenant->codigo)
+            ->whereNotNull('source_variant_id')
+            ->distinct()
+            ->pluck('source_variant_id')
+            ->map(fn ($id): int => (int) $id)
+            ->all();
+        $historicalCatalogItemIds = Ticket::query()
+            ->where('tenant_code', $tenant->codigo)
+            ->whereNotNull('source_catalog_item_id')
+            ->distinct()
+            ->pluck('source_catalog_item_id')
+            ->map(fn ($id): int => (int) $id)
+            ->merge(
+                Variant::withTrashed()
+                    ->whereKey($historicalVariantIds)
+                    ->pluck('catalog_item_id')
+                    ->map(fn ($id): int => (int) $id),
+            )
+            ->unique()
+            ->values()
+            ->all();
+
+        $items = CatalogItem::withTrashed()
+            ->where('tenant_code', $tenant->codigo)
+            ->whereHas('category')
+            ->where(function ($query) use ($historicalCatalogItemIds): void {
+                $query
+                    ->where(function ($activeQuery): void {
+                        $activeQuery
+                            ->whereNull('catalog_items.deleted_at')
+                            ->where('has_tickets', true);
+                    })
+                    ->orWhereIn('catalog_items.id', $historicalCatalogItemIds);
+            })
+            ->with([
+                'category',
+                'itemAttributes.attribute.options',
+                'variants' => fn ($query) => $query
+                    ->withTrashed()
+                    ->where(function ($variantQuery) use ($historicalVariantIds): void {
+                        $variantQuery
+                            ->whereNull('variantes.deleted_at')
+                            ->orWhereIn('variantes.id', $historicalVariantIds);
+                    }),
+                'variants.definitions.itemAttribute.attribute.options',
+                'variants.eventDates',
+                'variants.eventDate',
+            ])
+            ->orderBy('group_order')
+            ->orderBy('nombre')
+            ->get();
+
+        return $this->build($items);
+    }
+
+    /**
+     * @param  Collection<int, CatalogItem>  $items
+     * @return array{
+     *     statuses: list<array{value: string, label: string}>,
+     *     categories: list<array{
+     *         value: string,
+     *         label: string,
+     *         products: list<array{
+     *             value: string,
+     *             label: string,
+     *             types: list<array{value: string, label: string}>
+     *         }>
+     *     }>
+     * }
+     */
+    private function build(Collection $items): array
+    {
+        $categories = [];
+
+        foreach ($items as $item) {
+            $sourceCategory = trim((string) $item->category?->nombre);
+            $categoryValue = mb_strtolower($sourceCategory);
+            $presentation = self::CATEGORY_PRESENTATIONS[$categoryValue] ?? [
+                'label' => null,
+                'product' => self::PRODUCT,
+                'type' => null,
+                'order' => PHP_INT_MAX,
+            ];
+
+            $categories[$categoryValue] ??= [
+                'value' => $categoryValue,
+                'label' => $presentation['label'] ?? $sourceCategory,
+                'order' => $presentation['order'],
+                'products' => [],
+            ];
+
+            foreach ($this->products($item, $presentation['product'], $presentation['type']) as $product) {
+                $productValue = $product['value'];
+                $existingProduct = $categories[$categoryValue]['products'][$productValue] ?? [
+                    'value' => $productValue,
+                    'label' => $product['label'],
+                    'types' => [],
+                ];
+
+                foreach ($product['types'] as $type) {
+                    $existingProduct['types'][$type['value']] = $type;
+                }
+
+                $categories[$categoryValue]['products'][$productValue] = $existingProduct;
+            }
+        }
+
+        uasort($categories, fn (array $left, array $right): int => $left['order'] <=> $right['order']
+            ?: $left['label'] <=> $right['label']);
+
+        return [
+            'statuses' => [
+                ['value' => Ticket::STATUS_ACTIVE, 'label' => 'Activo'],
+                ['value' => Ticket::STATUS_USED, 'label' => 'Usado'],
+                ['value' => Ticket::STATUS_EXPIRED, 'label' => 'Vencido'],
+            ],
+            'categories' => array_values(array_map(
+                fn (array $category): array => [
+                    'value' => $category['value'],
+                    'label' => $category['label'],
+                    'products' => array_values(array_map(
+                        fn (array $product): array => [
+                            'value' => $product['value'],
+                            'label' => $product['label'],
+                            'types' => array_values($product['types']),
+                        ],
+                        $category['products'],
+                    )),
+                ],
+                $categories,
+            )),
+        ];
+    }
+
+    /** @return list<string> */
+    private function relations(): array
+    {
+        return [
+            'category',
+            'itemAttributes.attribute.options',
+            'variants.definitions.itemAttribute.attribute.options',
+            'variants.eventDates',
+            'variants.eventDate',
+        ];
+    }
+
+    /**
+     * @return list<array{
+     *     value: string,
+     *     label: string,
+     *     types: list<array{value: string, label: string}>
+     * }>
+     */
+    private function products(CatalogItem $item, string $productCode, ?string $typeCode): array
+    {
+        if ($productCode === self::PRODUCT) {
+            return [[
+                'value' => $item->slug,
+                'label' => $item->nombre,
+                'types' => $this->types($item, $typeCode),
+            ]];
+        }
+
+        $products = [];
+
+        foreach ($item->variants as $variant) {
+            foreach ($this->variantOptions($variant, $productCode) as $productOption) {
+                $productValue = $productOption['value'];
+                $products[$productValue] ??= [
+                    'value' => $productValue,
+                    'label' => $this->optionLabel($productOption['label'], $productCode),
+                    'types' => [],
+                ];
+
+                foreach ($this->variantOptions($variant, $typeCode) as $typeOption) {
+                    $products[$productValue]['types'][$typeOption['value']] = $typeOption;
+                }
+            }
+        }
+
+        return array_values(array_map(
+            fn (array $product): array => [
+                'value' => $product['value'],
+                'label' => $product['label'],
+                'types' => array_values($product['types']),
+            ],
+            $products,
+        ));
+    }
+
+    /** @return list<array{value: string, label: string}> */
+    private function types(CatalogItem $item, ?string $typeCode): array
+    {
+        $types = [];
+
+        foreach ($item->variants as $variant) {
+            foreach ($this->variantOptions($variant, $typeCode) as $typeOption) {
+                $types[$typeOption['value']] = $typeOption;
+            }
+        }
+
+        return array_values($types);
+    }
+
+    /** @return list<array{value: string, label: string}> */
+    private function variantOptions(Variant $variant, ?string $attributeCode): array
+    {
+        if ($attributeCode === null) {
+            return [];
+        }
+
+        $selection = $variant->selectionOptions($variant->catalogItem->itemAttributes)
+            ->get($attributeCode);
+
+        if ($selection === null) {
+            return [];
+        }
+
+        return array_is_list($selection) ? $selection : [$selection];
+    }
+
+    private function optionLabel(string $label, string $attributeCode): string
+    {
+        if ($attributeCode !== 'event_date') {
+            return $label;
+        }
+
+        [$day, $month] = array_pad(explode('/', $label), 2, null);
+
+        return $day !== null && $month !== null ? "{$day}/{$month}" : $label;
+    }
+}

app/Domains/Forms/documentacion/README.md

@@ -9,6 +9,7 @@ Provee catálogos y opciones auxiliares para construir formularios del panel adm
 - `EventFormService`: devuelve redes sociales disponibles y las URL configuradas para el tenant.
 - `SaleFormService`: expone los estados admitidos para compras con sus etiquetas de presentación.
 - `StaffFormService`: lista categorías raíz que pueden asignarse al personal del tenant.
+- `TicketFormService`: expone estados y opciones anidadas de categoría, producto y tipo para los tickets de Fiesta Fútbol Infantil.
 
 Cada servicio tiene un controlador invocable y un `JsonResource` específico. `SocialMediaOptionResource` representa las opciones de redes sociales.
 
@@ -19,6 +20,7 @@ Bajo `/v1/adminapp/forms`, con `auth:sanctum` y `adminapp.tenant`:
 - `GET /event`.
 - `GET /sale`.
 - `GET /staff`.
+- `GET /fiesta-futbol-infantil/ticket`: estados y jerarquía categoría → producto → tipo para filtros de tickets.
 - `GET /fiesta-futbol-infantil/merchandise`: opciones de color y talle del tenant para merchandising.
 
 ## Dependencias

app/Domains/Forms/routes/adminapp.php

@@ -5,6 +5,8 @@ use App\Domains\Forms\Controllers\AdminApp\FoodFormController;
 use App\Domains\Forms\Controllers\AdminApp\MerchandiseFormController;
 use App\Domains\Forms\Controllers\AdminApp\SaleFormController;
 use App\Domains\Forms\Controllers\AdminApp\StaffFormController;
+use App\Domains\Forms\Controllers\AdminApp\TicketFilterFormController;
+use App\Domains\Forms\Controllers\AdminApp\TicketFormController;
 use Illuminate\Support\Facades\Route;
 
 Route::prefix('v1/adminapp/forms')
@@ -13,6 +15,13 @@ Route::prefix('v1/adminapp/forms')
         Route::get('event', EventFormController::class);
         Route::get('sale', SaleFormController::class);
         Route::get('staff', StaffFormController::class);
+        Route::get('tickets-filter', TicketFilterFormController::class)
+            ->middleware('tenant.menu:adminapp.tickets')
+            ->name('adminapp.forms.tickets-filter');
+        Route::get(
+            'fiesta-futbol-infantil/ticket',
+            TicketFormController::class
+        );
         Route::get(
             'fiesta-futbol-infantil/merchandise',
             MerchandiseFormController::class

app/Domains/Integration/Services/MailService.php

@@ -3,6 +3,8 @@
 namespace App\Domains\Integration\Services;
 
 use App\Domains\Client\Models\Client;
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Tenant\Models\WebsiteType;
 use Exception;
 use Illuminate\Contracts\Mail\Factory as MailFactory;
 use Illuminate\Contracts\Mail\Mailer;
@@ -70,24 +72,35 @@ class MailService extends BaseIntegrationService
         return [];
     }
 
-    public function send(string|array $recipient, string $subject, string $content): void
-    {
+    /**
+     * @param  array<int, array{data: string, name: string, mime: string}>  $attachments
+     */
+    public function send(
+        string|array $recipient,
+        string $subject,
+        string $content,
+        Tenant|WebsiteType|null $brand = null,
+        array $attachments = [],
+    ): void {
         if (! $this->mailer || ! $this->tenant) {
             throw new Exception('MailService no está configurado. Llamá a forTenant() o forClient() primero.');
         }
 
-        $this->tenant->loadMissing(['headerLogo', 'footerLogo']);
+        $brand ??= $this->tenant;
+        $branding = $this->brandingFor($brand);
 
         $html = Blade::render(
             <<<'BLADE'
-                <x-mail.branded-layout :tenant="$tenant" :header-logo-url="$headerLogoUrl" :footer-logo-url="$footerLogoUrl">
+                <x-mail.branded-layout :branding="$branding" :header-logo-url="$headerLogoUrl" :footer-logo-url="$footerLogoUrl">
                     {!! $content !!}
                 </x-mail.branded-layout>
                 BLADE,
             [
-                'tenant' => $this->tenant,
-                'headerLogoUrl' => $this->tenant->headerLogo?->getTemporaryUrl(1440),
-                'footerLogoUrl' => $this->tenant->footerLogo?->getTemporaryUrl(1440),
+                'branding' => $branding,
+                'headerLogoUrl' => $brand instanceof WebsiteType
+                    ? $brand->siteLogo?->getTemporaryUrl(1440)
+                    : $brand->headerLogo?->getTemporaryUrl(1440),
+                'footerLogoUrl' => $brand->footerLogo?->getTemporaryUrl(1440),
                 'content' => $content,
             ],
         );
@@ -96,6 +109,14 @@ class MailService extends BaseIntegrationService
             ->subject($subject)
             ->html($html);
 
+        foreach ($attachments as $attachment) {
+            $mail->attachData(
+                $attachment['data'],
+                $attachment['name'],
+                ['mime' => $attachment['mime']],
+            );
+        }
+
         $this->mailer->to($recipient)->send($mail);
     }
 
@@ -106,6 +127,36 @@ class MailService extends BaseIntegrationService
             : (string) config('mail.default');
     }
 
+    /** @return array{name: string, primary_color: string, body_color: string, background_color: string, surface_color: string, header_bg_color: string, footer_bg_color: string} */
+    private function brandingFor(Tenant|WebsiteType $brand): array
+    {
+        if ($brand instanceof WebsiteType) {
+            $brand->loadMissing(['siteLogo', 'footerLogo']);
+
+            return [
+                'name' => $brand->nombre,
+                'primary_color' => $brand->primary_color ?? '#FF7006',
+                'body_color' => $brand->body_color ?? '#666666',
+                'background_color' => $brand->background_color ?? '#f8f8f8',
+                'surface_color' => $brand->surface_color ?? '#ffffff',
+                'header_bg_color' => $brand->surface_color ?? '#ffffff',
+                'footer_bg_color' => $brand->login_header_footer_color ?? '#838383',
+            ];
+        }
+
+        $brand->loadMissing(['headerLogo', 'footerLogo']);
+
+        return [
+            'name' => $brand->nombre,
+            'primary_color' => $brand->primary_color ?? '#6376f3',
+            'body_color' => '#334155',
+            'background_color' => '#f1f5f9',
+            'surface_color' => '#ffffff',
+            'header_bg_color' => $brand->header_bg_color ?? '#ffffff',
+            'footer_bg_color' => $brand->footer_bg_color ?? '#334155',
+        ];
+    }
+
     public function onSetup(): void
     {
         if (! $this->mailer || ! $this->clientContext) {

app/Domains/Integration/Services/TelepagosWebhookService.php

@@ -7,7 +7,10 @@ use App\Domains\Purchase\Models\Purchase;
 use App\Domains\Purchase\Models\TelepagosPayment;
 use App\Domains\Purchase\Models\TelepagosQr;
 use App\Domains\Purchase\Services\CheckoutService;
+use App\Domains\Purchase\Services\DniDistanceService;
 use Exception;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Log;
 
@@ -15,6 +18,7 @@ class TelepagosWebhookService
 {
     public function __construct(
         private readonly CheckoutService $checkoutService,
+        private readonly DniDistanceService $dniDistance,
     ) {}
 
     /**
@@ -41,7 +45,6 @@ class TelepagosWebhookService
 
             $paymentData = [
                 'compra_id' => null,
-                'matched_purchase_ids' => null,
                 'cuit_buyer' => $details['data']['buyer']['cuit'] ?? $details['buyer']['cuit'] ?? null,
                 'cvu_buyer' => $details['data']['buyer']['cvu'] ?? $details['buyer']['cvu'] ?? null,
                 'amount' => $amount,
@@ -73,24 +76,55 @@ class TelepagosWebhookService
                 $dni = substr($cuit, 2, -1);
 
                 $tenantCodes = $client->tenants()->pluck('codigo');
-                $purchases = Purchase::whereIn('tenant_codigo', $tenantCodes)
-                    ->where('transfer_payer_dni', $dni)
+                $eligiblePurchases = Purchase::query()
+                    ->whereIn('tenant_codigo', $tenantCodes)
                     ->whereIn('status', [
                         Purchase::STATUS_CREATED,
                         Purchase::STATUS_PENDING_PAYMENT,
                         Purchase::STATUS_IN_REVIEW,
                     ])
-                    ->where('payment_method', 'transfer')
+                    ->where('payment_method', 'transfer');
+
+                $purchases = (clone $eligiblePurchases)
                     ->where('total', $amount)
                     ->latest()
-                    ->get();
+                    ->get()
+                    ->filter(fn (Purchase $purchase): bool => $purchase->transfer_payer_dni !== null
+                        && $this->dniDistance->distance($dni, $purchase->transfer_payer_dni) === 0)
+                    ->values();
 
-                $paymentData['matched_purchase_ids'] = $purchases->pluck('id')->all();
                 $compra = $purchases->count() === 1 ? $purchases->first() : null;
 
                 if (! $compra) {
-                    if ($purchases->count() > 1) {
-                        TelepagosPayment::create($paymentData);
+                    $candidatePurchases = $this->findTransferCandidates(
+                        $eligiblePurchases,
+                        $dni,
+                        $amount,
+                    );
+                    if ($candidatePurchases->isNotEmpty()) {
+                        $payment = $this->storeTransferCandidates(
+                            $paymentData,
+                            $candidatePurchases,
+                            $dni,
+                            $amount,
+                        );
+
+                        Log::channel('telepagos')->info('Telepagos webhook: Transfer payment candidates found.', [
+                            'client_code' => $client->code,
+                            'cashin_id' => $cashinId,
+                            'telepagos_payment_id' => $payment->id,
+                            'amount' => $amount,
+                            'candidate_count' => $payment->candidates->count(),
+                            'candidates' => $payment->candidates
+                                ->map(fn ($candidate): array => [
+                                    'purchase_id' => $candidate->compra_id,
+                                    'match_reason' => $candidate->match_reason,
+                                    'dni_distance' => $candidate->dni_distance,
+                                    'amount_difference' => $candidate->amount_difference,
+                                    'confidence' => $candidate->confidence,
+                                ])
+                                ->all(),
+                        ]);
                     }
 
                     Log::channel('telepagos')->warning('Telepagos webhook: Expected exactly one matching purchase.', [
@@ -209,4 +243,91 @@ class TelepagosWebhookService
     {
         return number_format((float) $amount, 2, '.', '');
     }
+
+    /**
+     * @param  Builder<Purchase>  $eligiblePurchases
+     * @return Collection<int, Purchase>
+     */
+    private function findTransferCandidates(Builder $eligiblePurchases, string $dni, string $amount): Collection
+    {
+        $tolerancePercentage = max(
+            0,
+            (float) config('purchase.transfer_candidate_amount_tolerance_percentage', 5),
+        );
+        $numericAmount = (float) $amount;
+        $tolerance = $numericAmount * ($tolerancePercentage / 100);
+        $minimumAmount = $this->normalizeAmount(max(0, $numericAmount - $tolerance));
+        $maximumAmount = $this->normalizeAmount($numericAmount + $tolerance);
+
+        return (clone $eligiblePurchases)
+            ->whereBetween('total', [$minimumAmount, $maximumAmount])
+            ->latest()
+            ->get()
+            ->filter(function (Purchase $purchase) use ($dni, $amount): bool {
+                if ($purchase->transfer_payer_dni === null) {
+                    return false;
+                }
+
+                $purchaseAmount = $this->normalizeAmount($purchase->total);
+                $distance = $this->dniDistance->distance(
+                    $dni,
+                    (string) $purchase->transfer_payer_dni,
+                );
+
+                return $distance === 0
+                    || ($purchaseAmount === $amount && $distance <= 2);
+            })
+            ->values();
+    }
+
+    /**
+     * @param  array<string, mixed>  $paymentData
+     * @param  Collection<int, Purchase>  $candidatePurchases
+     */
+    private function storeTransferCandidates(
+        array $paymentData,
+        Collection $candidatePurchases,
+        string $dni,
+        string $amount,
+    ): TelepagosPayment {
+        return DB::transaction(function () use ($paymentData, $candidatePurchases, $dni, $amount): TelepagosPayment {
+            $payment = TelepagosPayment::create($paymentData);
+
+            $payment->candidates()->createMany(
+                $candidatePurchases
+                    ->map(function (Purchase $purchase) use ($dni, $amount): array {
+                        $purchaseAmount = $this->normalizeAmount($purchase->total);
+                        $dniDistance = $this->dniDistance->distance(
+                            $dni,
+                            (string) $purchase->transfer_payer_dni,
+                        );
+                        $dniMatches = $dniDistance === 0;
+                        $amountMatches = $purchaseAmount === $amount;
+
+                        return [
+                            'compra_id' => $purchase->id,
+                            'dni_matches' => $dniMatches,
+                            'dni_distance' => $dniDistance,
+                            'payment_dni' => $dni,
+                            'purchase_dni' => $purchase->transfer_payer_dni,
+                            'amount_matches' => $amountMatches,
+                            'payment_amount' => $amount,
+                            'purchase_amount' => $purchaseAmount,
+                            'amount_difference' => $this->normalizeAmount(
+                                abs((float) $purchaseAmount - (float) $amount),
+                            ),
+                            'match_reason' => $amountMatches
+                                ? ($dniMatches ? 'ambiguous_exact_match' : 'exact_amount_near_dni')
+                                : 'exact_dni_near_amount',
+                            'confidence' => $amountMatches
+                                ? ($dniMatches ? 'exact' : 'medium')
+                                : 'high',
+                        ];
+                    })
+                    ->all(),
+            );
+
+            return $payment->load('candidates');
+        });
+    }
 }

app/Domains/MailTest/Mailables/TestMail.php

@@ -28,10 +28,21 @@ class TestMail extends Mailable
     {
         $this->tenant->loadMissing(['headerLogo', 'footerLogo']);
 
+        $branding = [
+            'name' => $this->tenant->nombre,
+            'primary_color' => $this->tenant->primary_color ?? '#6376f3',
+            'body_color' => '#334155',
+            'background_color' => '#f1f5f9',
+            'surface_color' => '#ffffff',
+            'header_bg_color' => $this->tenant->header_bg_color ?? '#ffffff',
+            'footer_bg_color' => $this->tenant->footer_bg_color ?? '#334155',
+        ];
+
         return new Content(
             view: 'mail.test',
             with: [
                 'tenant' => $this->tenant,
+                'branding' => $branding,
                 'headerLogoUrl' => $this->tenant->headerLogo?->getTemporaryUrl(1440),
                 'footerLogoUrl' => $this->tenant->footerLogo?->getTemporaryUrl(1440),
             ],

app/Domains/Notification/Events/TicketsAvailable.php

@@ -1,20 +0,0 @@
-<?php
-
-namespace App\Domains\Notification\Events;
-
-use App\Domains\Purchase\Models\Purchase;
-use Illuminate\Foundation\Events\Dispatchable;
-use Illuminate\Queue\SerializesModels;
-
-class TicketsAvailable
-{
-    use Dispatchable, SerializesModels;
-
-    /**
-     * @param  array<int, int>  $ticketIds
-     */
-    public function __construct(
-        public readonly Purchase $purchase,
-        public readonly array $ticketIds,
-    ) {}
-}

app/Domains/Notification/Listeners/SendPasswordResetEmail.php

@@ -6,8 +6,6 @@ use App\Domains\Notification\Events\PasswordResetRequested;
 use App\Domains\Notification\Services\NotificationMailService;
 use Illuminate\Contracts\Queue\ShouldQueueAfterCommit;
 use Illuminate\Queue\InteractsWithQueue;
-use Illuminate\Support\Facades\Log;
-use Throwable;
 
 class SendPasswordResetEmail implements ShouldQueueAfterCommit
 {
@@ -22,21 +20,10 @@ class SendPasswordResetEmail implements ShouldQueueAfterCommit
 
     public function handle(PasswordResetRequested $event): void
     {
-        try {
-            app(NotificationMailService::class)->sendPasswordResetCode(
-                $event->attemptId,
-                $event->tenantCode,
-                $event->channel,
-            );
-        } catch (Throwable $exception) {
-            Log::error('Failed to send password reset email.', [
-                'attempt_id' => $event->attemptId,
-                'tenant_code' => $event->tenantCode,
-                'channel' => $event->channel,
-                'exception' => $exception,
-            ]);
-
-            throw $exception;
-        }
+        app(NotificationMailService::class)->sendPasswordResetCode(
+            $event->attemptId,
+            $event->tenantCode,
+            $event->channel,
+        );
     }
 }

app/Domains/Notification/Listeners/SendPurchaseConfirmedEmail.php

@@ -7,7 +7,7 @@ use App\Domains\Purchase\Events\PurchasePaid;
 use Illuminate\Contracts\Queue\ShouldQueueAfterCommit;
 use Illuminate\Queue\InteractsWithQueue;
 
-class SendPurchasePaidEmail implements ShouldQueueAfterCommit
+class SendPurchaseConfirmedEmail implements ShouldQueueAfterCommit
 {
     use InteractsWithQueue;
 
@@ -20,6 +20,6 @@ class SendPurchasePaidEmail implements ShouldQueueAfterCommit
 
     public function handle(PurchasePaid $event): void
     {
-        app(NotificationMailService::class)->sendPurchasePaid($event->purchase->getKey());
+        app(NotificationMailService::class)->sendPurchaseConfirmed($event->purchaseId);
     }
 }

app/Domains/Notification/Listeners/SendTicketsAvailableEmail.php

@@ -1,25 +0,0 @@
-<?php
-
-namespace App\Domains\Notification\Listeners;
-
-use App\Domains\Notification\Events\TicketsAvailable;
-use App\Domains\Notification\Services\NotificationMailService;
-use Illuminate\Contracts\Queue\ShouldQueueAfterCommit;
-use Illuminate\Queue\InteractsWithQueue;
-
-class SendTicketsAvailableEmail implements ShouldQueueAfterCommit
-{
-    use InteractsWithQueue;
-
-    public string $queue = 'emails';
-
-    public int $tries = 3;
-
-    /** @var array<int, int> */
-    public array $backoff = [30, 120, 300];
-
-    public function handle(TicketsAvailable $event): void
-    {
-        app(NotificationMailService::class)->sendTicketsAvailable($event->purchase->getKey(), $event->ticketIds);
-    }
-}

app/Domains/Notification/Services/NotificationMailService.php

@@ -9,28 +9,43 @@ use App\Domains\Notification\Events\PasswordResetRequested;
 use App\Domains\Purchase\Models\Purchase;
 use App\Domains\Tenant\Models\Tenant;
 use App\Domains\Ticket\Models\Ticket;
+use App\Domains\Ticket\Services\TicketPdfService;
 use App\Domains\Ticket\Services\TicketPresentationResolver;
+use Closure;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Log;
+use Throwable;
 
 class NotificationMailService
 {
     public function __construct(
         private readonly MailService $mailService,
+        private readonly TicketPdfService $ticketPdfService,
     ) {}
 
     public function sendWelcome(int $userId, string $tenantCode): void
     {
-        $tenant = Tenant::query()->where('codigo', $tenantCode)->firstOrFail();
-        $user = User::query()->findOrFail($userId);
+        $this->sendLogged('welcome', [
+            'user_id' => $userId,
+            'tenant_code' => $tenantCode,
+        ], function () use ($userId, $tenantCode): array {
+            $tenant = Tenant::query()->with('websiteType')->where('codigo', $tenantCode)->firstOrFail();
+            $user = User::query()->findOrFail($userId);
+            $brand = $tenant->websiteType ?? $tenant;
 
-        $this->mailService
-            ->forTenant($tenantCode)
-            ->send(
-                $user->email,
-                "Bienvenido a {$tenant->nombre}",
-                view('mail.notifications.welcome', compact('tenant', 'user'))->render(),
-            );
+            $this->mailService
+                ->forTenant($tenantCode)
+                ->send(
+                    $user->email,
+                    "Bienvenido a {$brand->nombre}",
+                    view('mail.notifications.welcome', compact('brand', 'user'))->render(),
+                    $brand,
+                );
+
+            return [
+                'brand_type' => $tenant->websiteType === null ? 'tenant' : 'website_type',
+            ];
+        });
     }
 
     public function sendPasswordResetCode(
@@ -38,95 +53,161 @@ class NotificationMailService
         string $tenantCode,
         string $channel = PasswordResetRequested::CHANNEL_STOREFRONT,
     ): void {
-        $tenant = Tenant::query()
-            ->with('websiteType')
-            ->where('codigo', $tenantCode)
-            ->firstOrFail();
-        $attempt = ResetPasswordAttempt::query()
-            ->with('user')
-            ->findOrFail($attemptId);
+        $context = [
+            'attempt_id' => $attemptId,
+            'tenant_code' => $tenantCode,
+            'channel' => $channel,
+        ];
 
-        if ($attempt->status !== ResetPasswordAttempt::STATUS_PENDING) {
-            Log::warning('Password reset email was skipped because the attempt is no longer pending.', [
-                'attempt_id' => $attemptId,
-                'tenant_code' => $tenantCode,
-                'attempt_status' => $attempt->status,
-            ]);
+        $this->sendLogged('password_reset', $context, function () use ($attemptId, $tenantCode, $channel, $context): ?array {
+            $tenant = Tenant::query()
+                ->with('websiteType')
+                ->where('codigo', $tenantCode)
+                ->firstOrFail();
+            $attempt = ResetPasswordAttempt::query()
+                ->with('user')
+                ->findOrFail($attemptId);
 
-            return;
-        }
+            if ($attempt->status !== ResetPasswordAttempt::STATUS_PENDING) {
+                $this->logSkipped('password_reset', array_merge($context, [
+                    'reason' => 'attempt_not_pending',
+                    'attempt_status' => $attempt->status,
+                    'user_id' => $attempt->user_id,
+                ]));
 
-        $recoveryDomain = match ($channel) {
-            PasswordResetRequested::CHANNEL_ADMINAPP => $tenant->websiteType?->dominio,
-            PasswordResetRequested::CHANNEL_SCANNER => $tenant->websiteType?->scanner_domain,
-            default => $tenant->dominio,
-        };
-        $recoveryBasePath = $channel === PasswordResetRequested::CHANNEL_STOREFRONT
-            && $tenant->base_path !== '/'
-                ? $tenant->base_path
-                : '';
-        $recoveryQuery = ['email' => $attempt->user->email];
-        if (
-            $channel === PasswordResetRequested::CHANNEL_SCANNER
-            && $attempt->reason === ResetPasswordAttempt::REASON_STAFF_CREATED
-        ) {
-            $recoveryQuery['code'] = $attempt->codigo;
-        }
-        $recoveryUrl = $recoveryDomain === null
-            ? null
-            : 'https://'.$recoveryDomain.$recoveryBasePath.'/recuperar-contrasena/codigo?'.http_build_query($recoveryQuery);
+                return null;
+            }
 
-        $this->mailService
-            ->forTenant($tenantCode)
-            ->send(
-                $attempt->user->email,
-                "Código para recuperar tu contraseña - {$tenant->nombre}",
-                view('mail.notifications.password-reset', compact('tenant', 'attempt', 'recoveryUrl'))->render(),
-            );
+            $recoveryDomain = match ($channel) {
+                PasswordResetRequested::CHANNEL_ADMINAPP => $tenant->websiteType?->dominio,
+                PasswordResetRequested::CHANNEL_SCANNER => $tenant->websiteType?->scanner_domain,
+                default => $tenant->dominio,
+            };
+            $recoveryBasePath = $channel === PasswordResetRequested::CHANNEL_STOREFRONT
+                && $tenant->base_path !== '/'
+                    ? $tenant->base_path
+                    : '';
+            $recoveryQuery = ['email' => $attempt->user->email];
+            if (
+                $channel === PasswordResetRequested::CHANNEL_SCANNER
+                && $attempt->reason === ResetPasswordAttempt::REASON_STAFF_CREATED
+            ) {
+                $recoveryQuery['code'] = $attempt->codigo;
+            }
+            $recoveryUrl = $recoveryDomain === null
+                ? null
+                : 'https://'.$recoveryDomain.$recoveryBasePath.'/recuperar-contrasena/codigo?'.http_build_query($recoveryQuery);
+            $brand = $tenant->websiteType ?? $tenant;
+
+            $this->mailService
+                ->forTenant($tenantCode)
+                ->send(
+                    $attempt->user->email,
+                    "Código para recuperar tu contraseña - {$brand->nombre}",
+                    view('mail.notifications.password-reset', [
+                        'attempt' => $attempt,
+                        'recoveryUrl' => $recoveryUrl,
+                        'brand' => $brand,
+                    ])->render(),
+                    $brand,
+                );
+
+            return [
+                'user_id' => $attempt->user_id,
+                'recovery_domain_available' => $recoveryDomain !== null,
+            ];
+        });
     }
 
-    public function sendPurchasePaid(int $purchaseId): void
+    public function sendPurchaseConfirmed(int $purchaseId): void
     {
-        $purchase = Purchase::query()
-            ->with(['tenant', 'user', 'items'])
-            ->findOrFail($purchaseId);
+        $context = ['purchase_id' => $purchaseId];
 
-        $this->mailService
-            ->forTenant($purchase->tenant_codigo)
-            ->send(
-                $this->recipientFor($purchase),
-                "Pago confirmado - Compra #{$purchase->getKey()}",
-                view('mail.notifications.purchase-paid', compact('purchase'))->render(),
-            );
-    }
+        $this->sendLogged('purchase_confirmed', $context, function () use ($purchaseId, $context): ?array {
+            $purchase = Purchase::query()
+                ->with(['tenant', 'user', 'items'])
+                ->find($purchaseId);
 
-    /** @param array<int, int> $ticketIds */
-    public function sendTicketsAvailable(int $purchaseId, array $ticketIds): void
-    {
-        $purchase = Purchase::query()->with(['tenant', 'user'])->findOrFail($purchaseId);
-        /** @var Collection<int, Ticket> $tickets */
-        $tickets = Ticket::query()
-            ->where('tenant_code', $purchase->tenant_codigo)
-            ->where('user_id', $purchase->user_id)
-            ->whereKey($ticketIds)
-            ->with(TicketPresentationResolver::RELATIONS)
-            ->get();
+            if ($purchase === null) {
+                $this->logSkipped('purchase_confirmed', array_merge($context, [
+                    'reason' => 'purchase_not_found',
+                    'missing_model' => Purchase::class,
+                ]));
 
-        if ($tickets->isEmpty()) {
-            return;
-        }
+                return null;
+            }
 
-        $this->mailService
-            ->forTenant($purchase->tenant_codigo)
-            ->send(
-                $this->recipientFor($purchase),
-                'Tus tickets ya están disponibles',
-                view('mail.notifications.tickets-available', compact('purchase', 'tickets'))->render(),
-            );
+            /** @var Collection<int, Ticket> $tickets */
+            $tickets = Ticket::query()
+                ->where('source_purchase_id', $purchase->getKey())
+                ->where('tenant_code', $purchase->tenant_codigo)
+                ->with(TicketPresentationResolver::RELATIONS)
+                ->get();
+            $attachments = $tickets->isEmpty()
+                ? []
+                : [[
+                    'data' => $this->ticketPdfService->contents($purchase->tenant, $tickets),
+                    'name' => $this->ticketPdfService->filename($tickets),
+                    'mime' => 'application/pdf',
+                ]];
+
+            $this->mailService
+                ->forTenant($purchase->tenant_codigo)
+                ->send(
+                    $this->recipientFor($purchase),
+                    "Compra confirmada - Compra #{$purchase->getKey()}",
+                    view('mail.notifications.purchase-confirmed', compact('purchase', 'tickets'))->render(),
+                    attachments: $attachments,
+                );
+
+            return [
+                'tenant_code' => $purchase->tenant_codigo,
+                'user_id' => $purchase->user_id,
+                'purchase_status' => $purchase->status,
+                'purchase_item_count' => $purchase->items->count(),
+                'ticket_count' => $tickets->count(),
+                'ticket_ids' => $tickets->modelKeys(),
+            ];
+        });
     }
 
     private function recipientFor(Purchase $purchase): string
     {
         return (string) ($purchase->email ?: $purchase->user?->email);
     }
+
+    /**
+     * @param  array<string, mixed>  $context
+     * @param  Closure(): (array<string, mixed>|null)  $send
+     */
+    private function sendLogged(string $emailType, array $context, Closure $send): void
+    {
+        try {
+            $resultContext = $send();
+
+            if ($resultContext === null) {
+                return;
+            }
+
+            Log::channel('emails')->info('Notification email sent.', array_merge($context, $resultContext, [
+                'email_type' => $emailType,
+                'mailer' => $this->mailService->mailerName(),
+            ]));
+        } catch (Throwable $exception) {
+            Log::channel('emails')->error('Notification email delivery failed.', array_merge($context, [
+                'email_type' => $emailType,
+                'exception' => $exception,
+            ]));
+
+            throw $exception;
+        }
+    }
+
+    /** @param array<string, mixed> $context */
+    private function logSkipped(string $emailType, array $context): void
+    {
+        Log::channel('emails')->warning('Notification email skipped.', array_merge($context, [
+            'email_type' => $emailType,
+        ]));
+    }
 }

app/Domains/Notification/documentacion/README.md

@@ -8,12 +8,11 @@ Orquesta notificaciones de negocio por correo a partir de eventos de otros domin
 
 - `UserRegistered`: dispara el correo de bienvenida.
 - `PasswordResetRequested`: envía el código de recuperación si el intento sigue pendiente.
-- `PurchasePaid`: envía la confirmación de pago.
-- `TicketsAvailable`: informa y entrega la disponibilidad de tickets.
+- `PurchasePaid`: envía la confirmación de compra y adjunta los tickets generados, cuando corresponde.
 
 ## Componentes
 
-Los listeners `SendWelcomeEmail`, `SendPasswordResetEmail`, `SendPurchasePaidEmail` y `SendTicketsAvailableEmail` delegan en `NotificationMailService`. Este servicio carga el contexto necesario, renderiza las vistas y envía mediante `Integration/MailService`.
+Los listeners `SendWelcomeEmail`, `SendPasswordResetEmail` y `SendPurchaseConfirmedEmail` delegan en `NotificationMailService`. Este servicio carga el contexto necesario, renderiza las vistas y envía mediante `Integration/MailService`.
 
 ## API y dependencias
 
@@ -23,4 +22,6 @@ No expone rutas HTTP. Consume datos de `Auth`, `Tenant`, `Purchase` y `Ticket`,
 
 - Los listeners reciben identificadores y vuelven a cargar los modelos, evitando transportar entidades obsoletas.
 - La recuperación no se envía si el intento dejó de estar pendiente.
+- Los correos de cuenta (bienvenida y recuperación de contraseña) usan la identidad visual del `WebsiteType` asociado al tenant, con fallback al tenant si no tiene uno configurado.
+- El correo transaccional de compra confirmada usa la identidad visual del tenant y adjunta un único PDF cuando la compra generó tickets.
 - Los handlers deben permanecer idempotentes o tolerantes a reintentos de cola.

app/Domains/Purchase/Controllers/PurchaseController.php

@@ -36,6 +36,7 @@ class PurchaseController extends Controller
 
         return PurchaseResource::collection(
             Purchase::query()
+                ->with('stockReservation')
                 ->where('tenant_codigo', $tenant->codigo)
                 ->where('user_id', $request->user()->id)
                 ->when($statuses !== [], fn ($query) => $query->whereIn('status', $statuses))
@@ -92,7 +93,6 @@ class PurchaseController extends Controller
         PaymentIntentRequest $request,
         Tenant $tenant,
         Purchase $compra,
-        CheckoutService $checkoutService,
         PurchaseStateGuard $purchaseState,
     ): JsonResponse {
         $compra = $this->resolveScopedPurchase($tenant, $request->user()->id, $compra);
@@ -101,7 +101,12 @@ class PurchaseController extends Controller
             ? preg_replace('/\D+/', '', (string) $request->validated('transfer_payer_dni'))
             : null;
 
-        $updated = DB::transaction(function () use ($compra, $method, $purchaseState, $transferPayerDni): bool {
+        $updated = DB::transaction(function () use (
+            $compra,
+            $method,
+            $purchaseState,
+            $transferPayerDni,
+        ): bool {
             /** @var Purchase|null $purchase */
             $purchase = Purchase::query()
                 ->whereKey($compra->getKey())
@@ -128,9 +133,6 @@ class PurchaseController extends Controller
             $purchaseUpdate = [
                 'payment_method' => $method,
                 'status' => Purchase::STATUS_PENDING_PAYMENT,
-                'expires_at' => now()->addMinutes(
-                    max(1, (int) config("purchase.payment_expiration_minutes.{$method}", 30))
-                ),
                 'total' => $purchase->calculateCurrentTotalAmount(),
             ];
 
@@ -150,7 +152,6 @@ class PurchaseController extends Controller
 
         $compra->refresh();
         $totalAmount = (float) $compra->total;
-        $checkoutService->syncReservationExpiration($compra);
 
         if ($method === 'transfer') {
             $telepagosService = new TelepagosIntegrationService;

app/Domains/Purchase/Events/PurchasePaid.php

@@ -2,7 +2,6 @@
 
 namespace App\Domains\Purchase\Events;
 
-use App\Domains\Purchase\Models\Purchase;
 use Illuminate\Foundation\Events\Dispatchable;
 use Illuminate\Queue\SerializesModels;
 
@@ -10,5 +9,5 @@ class PurchasePaid
 {
     use Dispatchable, SerializesModels;
 
-    public function __construct(public readonly Purchase $purchase) {}
+    public function __construct(public readonly int $purchaseId) {}
 }

app/Domains/Purchase/Models/Purchase.php

@@ -19,11 +19,11 @@ use Illuminate\Support\Facades\DB;
 
 #[Fillable([
     'cart_id',
+    'stock_reservation_id',
     'tenant_codigo',
     'user_id',
     'status',
     'payment_method',
-    'expires_at',
     'total',
     'dni',
     'transfer_payer_dni',
@@ -77,8 +77,8 @@ class Purchase extends Model
     {
         return [
             'cart_id' => 'integer',
+            'stock_reservation_id' => 'integer',
             'user_id' => 'integer',
-            'expires_at' => 'datetime',
             'total' => 'decimal:2',
         ];
     }
@@ -123,10 +123,10 @@ class Purchase extends Model
         return $this->hasMany(Ticket::class, 'source_purchase_id');
     }
 
-    /** @return HasMany<StockReservation, $this> */
-    public function stockReservations(): HasMany
+    /** @return BelongsTo<StockReservation, $this> */
+    public function stockReservation(): BelongsTo
     {
-        return $this->hasMany(StockReservation::class);
+        return $this->belongsTo(StockReservation::class);
     }
 
     /**
@@ -145,6 +145,12 @@ class Purchase extends Model
         return $this->hasMany(TelepagosPayment::class, 'compra_id');
     }
 
+    /** @return HasMany<TelepagosPaymentCandidate, $this> */
+    public function telepagosPaymentCandidates(): HasMany
+    {
+        return $this->hasMany(TelepagosPaymentCandidate::class, 'compra_id');
+    }
+
     public function getTotalAmount(): float
     {
         if ($this->total !== null) {
@@ -193,7 +199,7 @@ class Purchase extends Model
                 'status' => self::STATUS_PAID,
             ]);
 
-            PurchasePaid::dispatch($this);
+            PurchasePaid::dispatch($this->getKey());
         });
     }
 }

app/Domains/Purchase/Models/TelepagosPayment.php

@@ -6,10 +6,10 @@ use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 #[Fillable([
     'compra_id',
-    'matched_purchase_ids',
     'cuit_buyer',
     'cvu_buyer',
     'amount',
@@ -30,7 +30,6 @@ class TelepagosPayment extends Model
     {
         return [
             'compra_id' => 'integer',
-            'matched_purchase_ids' => 'array',
             'amount' => 'decimal:2',
         ];
     }
@@ -42,4 +41,10 @@ class TelepagosPayment extends Model
     {
         return $this->belongsTo(Purchase::class, 'compra_id');
     }
+
+    /** @return HasMany<TelepagosPaymentCandidate, $this> */
+    public function candidates(): HasMany
+    {
+        return $this->hasMany(TelepagosPaymentCandidate::class, 'telepagos_payment_id');
+    }
 }

app/Domains/Purchase/Models/TelepagosPaymentCandidate.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Domains\Purchase\Models;
+
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+#[Fillable([
+    'telepagos_payment_id',
+    'compra_id',
+    'dni_matches',
+    'dni_distance',
+    'payment_dni',
+    'purchase_dni',
+    'amount_matches',
+    'payment_amount',
+    'purchase_amount',
+    'amount_difference',
+    'match_reason',
+    'confidence',
+])]
+class TelepagosPaymentCandidate extends Model
+{
+    protected $table = 'telepagos_payment_candidates';
+
+    protected function casts(): array
+    {
+        return [
+            'telepagos_payment_id' => 'integer',
+            'compra_id' => 'integer',
+            'dni_matches' => 'boolean',
+            'dni_distance' => 'integer',
+            'amount_matches' => 'boolean',
+            'payment_amount' => 'decimal:2',
+            'purchase_amount' => 'decimal:2',
+            'amount_difference' => 'decimal:2',
+        ];
+    }
+
+    public function payment(): BelongsTo
+    {
+        return $this->belongsTo(TelepagosPayment::class, 'telepagos_payment_id');
+    }
+
+    public function purchase(): BelongsTo
+    {
+        return $this->belongsTo(Purchase::class, 'compra_id');
+    }
+}

app/Domains/Purchase/Resources/PurchaseResource.php

@@ -4,6 +4,7 @@ namespace App\Domains\Purchase\Resources;
 
 use App\Domains\Purchase\Models\Purchase;
 use App\Domains\Purchase\Models\PurchaseItem;
+use App\Domains\Purchase\Models\TelepagosPaymentCandidate;
 use Illuminate\Http\Request;
 use Illuminate\Http\Resources\Json\JsonResource;
 
@@ -17,12 +18,15 @@ class PurchaseResource extends JsonResource
      */
     public function toArray(Request $request): array
     {
+        $serverTime = now();
+        $expiresAt = $this->stockReservation?->expires_at;
         $items = $this->resource->relationLoaded('items')
             ? $this->resource->getRelation('items')
             : collect();
         $ticketsCount = array_key_exists('tickets_count', $this->resource->getAttributes())
             ? (int) $this->resource->getAttribute('tickets_count')
             : null;
+        $paymentVerification = $this->resolvePaymentVerification();
 
         $subtotal = $items->isNotEmpty()
             ? $items->reduce(
@@ -48,7 +52,11 @@ class PurchaseResource extends JsonResource
             'created_at' => $this->created_at,
             'status' => $this->status,
             'payment_method' => $this->payment_method,
-            'expires_at' => $this->expires_at,
+            'expires_at' => $expiresAt,
+            'expires_in_seconds' => $expiresAt === null
+                ? null
+                : max(0, $expiresAt->getTimestamp() - $serverTime->getTimestamp()),
+            'server_time' => $serverTime,
             'dni' => $this->dni,
             'transfer_payer_dni' => $this->transfer_payer_dni,
             'telefono' => $this->telefono,
@@ -58,6 +66,7 @@ class PurchaseResource extends JsonResource
             'items' => PurchaseItemResource::collection($items),
             'tickets_count' => $this->when($ticketsCount !== null, $ticketsCount),
             'has_generated_tickets' => $this->when($ticketsCount !== null, $ticketsCount > 0),
+            'payment_verification' => $this->when($paymentVerification !== null, $paymentVerification),
             'subtotal' => $this->formatMoney($subtotal),
             'total' => $this->formatMoney($total),
         ];
@@ -77,4 +86,75 @@ class PurchaseResource extends JsonResource
     {
         return number_format((float) ($amount ?? 0), 2, '.', '');
     }
+
+    /** @return array<string, mixed>|null */
+    private function resolvePaymentVerification(): ?array
+    {
+        if (
+            $this->status !== Purchase::STATUS_IN_REVIEW
+            || $this->payment_method !== 'transfer'
+            || ! $this->resource->relationLoaded('telepagosPaymentCandidates')
+        ) {
+            return null;
+        }
+
+        $candidates = $this->resource
+            ->getRelation('telepagosPaymentCandidates')
+            ->sort(fn (TelepagosPaymentCandidate $left, TelepagosPaymentCandidate $right): int => $this->comparePaymentCandidates($left, $right))
+            ->values();
+        /** @var TelepagosPaymentCandidate|null $primary */
+        $primary = $candidates->first();
+
+        return [
+            'status' => $primary === null ? 'pending' : 'candidate',
+            'candidate_count' => $candidates->count(),
+            'primary' => $primary === null ? null : [
+                'reason' => $primary->match_reason,
+                'dni_distance' => $primary->dni_distance,
+                'payment_amount' => $this->formatMoney($primary->payment_amount),
+                'purchase_amount' => $this->formatMoney($primary->purchase_amount),
+                'amount_difference' => $this->formatMoney($primary->amount_difference),
+                'confidence' => $primary->confidence,
+                'detected_at' => $primary->payment?->created_at?->toIso8601String(),
+            ],
+            'reasons' => $candidates
+                ->pluck('match_reason')
+                ->unique()
+                ->values()
+                ->all(),
+        ];
+    }
+
+    private function comparePaymentCandidates(
+        TelepagosPaymentCandidate $left,
+        TelepagosPaymentCandidate $right,
+    ): int {
+        $reasonComparison = $this->paymentCandidateRank($left->match_reason)
+            <=> $this->paymentCandidateRank($right->match_reason);
+
+        if ($reasonComparison !== 0) {
+            return $reasonComparison;
+        }
+
+        $differenceComparison = (float) $left->amount_difference <=> (float) $right->amount_difference;
+
+        if ($differenceComparison !== 0) {
+            return $differenceComparison;
+        }
+
+        $leftTimestamp = $left->payment?->created_at?->getTimestamp() ?? 0;
+        $rightTimestamp = $right->payment?->created_at?->getTimestamp() ?? 0;
+
+        return ($rightTimestamp <=> $leftTimestamp) ?: ($right->id <=> $left->id);
+    }
+
+    private function paymentCandidateRank(string $reason): int
+    {
+        return match ($reason) {
+            'ambiguous_exact_match' => 0,
+            'exact_dni_near_amount' => 1,
+            'exact_amount_near_dni' => 2,
+            default => 3,
+        };
+    }
 }

app/Domains/Purchase/Services/Checkout/CompleteCheckoutService.php

@@ -61,10 +61,7 @@ class CompleteCheckoutService
 
             $this->purchaseState->lockCurrentCart($purchase);
 
-            if (
-                $purchase->status !== Purchase::STATUS_PENDING_PAYMENT
-                || ($purchase->expires_at !== null && $purchase->expires_at->isPast())
-            ) {
+            if ($purchase->status !== Purchase::STATUS_PENDING_PAYMENT) {
                 throw ValidationException::withMessages([
                     'purchase' => __('api.purchase.not_available_for_review'),
                 ]);
@@ -72,9 +69,8 @@ class CompleteCheckoutService
 
             $purchase->update([
                 'status' => Purchase::STATUS_IN_REVIEW,
-                'expires_at' => null,
             ]);
-            $this->reservations->syncPurchaseExpiration($purchase);
+            $this->reservations->clearExpirationForReview($purchase);
 
             return $this->loadPurchase($purchase);
         });
@@ -161,13 +157,14 @@ class CompleteCheckoutService
                     ]);
                 }
 
-                try {
-                    $this->reservations->commit($cartItem, $selection, $purchase);
-                } catch (\InvalidArgumentException) {
-                    throw ValidationException::withMessages([
-                        'items' => __('api.purchase.inconsistent_reservation'),
-                    ]);
-                }
+            }
+
+            try {
+                $this->reservations->commit($purchase);
+            } catch (\InvalidArgumentException) {
+                throw ValidationException::withMessages([
+                    'items' => __('api.purchase.inconsistent_reservation'),
+                ]);
             }
 
             $this->sourceCart->finalize($purchase);
@@ -194,7 +191,7 @@ class CompleteCheckoutService
 
     private function loadPurchase(Purchase $purchase): Purchase
     {
-        return $purchase->load(['items.imageAttachment']);
+        return $purchase->load(['items.imageAttachment', 'stockReservation']);
     }
 
     private function itemKey(int $catalogItemId, ?int $variantId): string

app/Domains/Purchase/Services/Checkout/PurchaseResponseLoader.php

@@ -8,6 +8,15 @@ class PurchaseResponseLoader
 {
     public function load(Purchase $purchase): Purchase
     {
-        return $purchase->load(['tenant', 'items.imageAttachment']);
+        $relations = ['tenant', 'items.imageAttachment', 'stockReservation'];
+
+        if (
+            $purchase->status === Purchase::STATUS_IN_REVIEW
+            && $purchase->payment_method === 'transfer'
+        ) {
+            $relations[] = 'telepagosPaymentCandidates.payment';
+        }
+
+        return $purchase->load($relations);
     }
 }

app/Domains/Purchase/Services/Checkout/ReleaseCheckoutService.php

@@ -5,11 +5,10 @@ namespace App\Domains\Purchase\Services\Checkout;
 use App\Domains\Cart\Models\Cart;
 use App\Domains\Catalog\Models\StockReservation;
 use App\Domains\Catalog\Services\StockReservationService;
+use App\Domains\Purchase\Exceptions\PurchaseExpiredException;
 use App\Domains\Purchase\Models\Purchase;
 use Illuminate\Support\Facades\DB;
-use Illuminate\Support\Facades\Log;
 use Illuminate\Validation\ValidationException;
-use Throwable;
 
 class ReleaseCheckoutService
 {
@@ -32,40 +31,6 @@ class ReleaseCheckoutService
         return $this->release($purchase, Purchase::STATUS_EXPIRED);
     }
 
-    public function expireOverdue(): int
-    {
-        $expiredCount = 0;
-
-        Purchase::query()
-            ->whereIn('status', [Purchase::STATUS_CREATED, Purchase::STATUS_PENDING_PAYMENT])
-            ->whereNotNull('expires_at')
-            ->where('expires_at', '<=', now())
-            ->orderBy('id')
-            ->eachById(function (Purchase $purchase) use (&$expiredCount): void {
-                try {
-                    $purchase = $this->expire($purchase);
-                } catch (Throwable $exception) {
-                    Log::channel('commands')->error('Failed to expire overdue purchase.', [
-                        'command' => 'reservations:expire',
-                        'purchase_id' => $purchase->getKey(),
-                        'tenant_codigo' => $purchase->tenant_codigo,
-                        'cart_id' => $purchase->cart_id,
-                        'status' => $purchase->status,
-                        'expires_at' => $purchase->expires_at,
-                        'exception' => $exception,
-                    ]);
-
-                    return;
-                }
-
-                if ($purchase->status === Purchase::STATUS_EXPIRED) {
-                    $expiredCount++;
-                }
-            });
-
-        return $expiredCount;
-    }
-
     private function release(
         Purchase $purchase,
         string $targetStatus,
@@ -78,6 +43,11 @@ class ReleaseCheckoutService
         ): Purchase {
             $purchase = $this->lockPurchase($purchase);
 
+            if ($purchase->status === Purchase::STATUS_EXPIRED
+                && $targetStatus !== Purchase::STATUS_EXPIRED) {
+                throw new PurchaseExpiredException;
+            }
+
             if ($purchase->status === Purchase::STATUS_PAID) {
                 if ($targetStatus === Purchase::STATUS_EXPIRED) {
                     return $this->loadPurchase($purchase);
@@ -100,14 +70,31 @@ class ReleaseCheckoutService
                 return $this->loadPurchase($purchase);
             }
 
+            $cart = $purchase->cart()->withTrashed()->lockForUpdate()->first();
+
+            if ($targetStatus === Purchase::STATUS_CANCELLED
+                && $cart?->status === 'active'
+                && in_array($purchase->status, [
+                    Purchase::STATUS_CREATED,
+                    Purchase::STATUS_PENDING_PAYMENT,
+                ], true)) {
+                $this->reservations->returnToCart($purchase, $cart);
+                $purchase->update(['status' => Purchase::STATUS_CANCELLED]);
+
+                return $this->loadPurchase($purchase);
+            }
+
             if (
                 $targetStatus === Purchase::STATUS_EXPIRED
-                && ($purchase->expires_at === null || $purchase->expires_at->isFuture())
+                && (! in_array($purchase->status, [
+                    Purchase::STATUS_CREATED,
+                    Purchase::STATUS_PENDING_PAYMENT,
+                ], true) || ! $this->hasOverdueActiveReservation($purchase))
             ) {
                 return $this->loadPurchase($purchase);
             }
 
-            $this->releasePurchaseReservations($purchase, $targetStatus);
+            $this->releasePurchaseReservations($purchase, $targetStatus, $cart);
 
             $purchase->update(['status' => $targetStatus]);
 
@@ -115,60 +102,67 @@ class ReleaseCheckoutService
         });
     }
 
-    private function releasePurchaseReservations(Purchase $purchase, string $targetStatus): void
-    {
-        $cart = $purchase->cart()->withTrashed()->lockForUpdate()->first();
+    private function releasePurchaseReservations(
+        Purchase $purchase,
+        string $targetStatus,
+        ?Cart $cart,
+    ): void {
+        try {
+            $this->reservations->releaseForPurchase(
+                $purchase,
+                $targetStatus === Purchase::STATUS_EXPIRED
+                    ? StockReservation::STATUS_EXPIRED
+                    : StockReservation::STATUS_RELEASED,
+                $targetStatus === Purchase::STATUS_CANCELLED
+                    ? StockReservationService::REASON_PURCHASE_CANCELLED
+                    : ($targetStatus === Purchase::STATUS_REJECTED
+                        ? StockReservationService::REASON_PAYMENT_REJECTED
+                        : null),
+            );
+        } catch (\InvalidArgumentException) {
+            throw ValidationException::withMessages([
+                'items' => __('api.purchase.inconsistent_reservation'),
+            ]);
+        }
+
         if ($cart === null) {
             return;
         }
 
-        if ($cart->status === 'active') {
-            $this->reservations->detachFromPurchase($purchase);
+        if ($targetStatus === Purchase::STATUS_EXPIRED
+            && in_array($cart->status, [Cart::STATUS_ACTIVE, Cart::STATUS_CHECKOUT], true)) {
             Cart::query()
                 ->whereKey($cart->getKey())
                 ->where('current_purchase_id', $purchase->getKey())
-                ->update(['current_purchase_id' => null]);
-
-            return;
-        }
-
-        if ($cart->status !== 'checkout') {
-            return;
-        }
-
-        $cartItems = $cart->items()->orderBy('id')->lockForUpdate()->get();
-        $cartItems->load([
-            'catalogItem.inventory',
-            'catalogItem.bundleComponents.catalogItem.inventory',
-            'catalogItem.bundleComponents.variant.inventory',
-            'variant.inventory',
-            'variant.catalogItem',
-        ]);
-
-        foreach ($cartItems as $cartItem) {
-            $selection = $cartItem->selectedItem();
-            if ($selection === null) {
-                continue;
-            }
-
-            try {
-                $this->reservations->release(
-                    $cartItem,
-                    $selection,
-                    (int) $cartItem->cantidad,
-                    $targetStatus === Purchase::STATUS_EXPIRED
-                        ? StockReservation::STATUS_EXPIRED
-                        : StockReservation::STATUS_RELEASED,
-                );
-            } catch (\InvalidArgumentException) {
-                throw ValidationException::withMessages([
-                    'items' => __('api.purchase.inconsistent_reservation'),
+                ->where('current_stock_reservation_id', $purchase->stock_reservation_id)
+                ->update([
+                    'status' => Cart::STATUS_EXPIRED,
+                    'current_purchase_id' => null,
                 ]);
-            }
+
+            return;
+        }
+
+        if ($cart->status === Cart::STATUS_ACTIVE) {
+            $cartUpdate = [
+                'current_purchase_id' => null,
+                'current_stock_reservation_id' => null,
+            ];
+
+            Cart::query()
+                ->whereKey($cart->getKey())
+                ->where('current_purchase_id', $purchase->getKey())
+                ->update($cartUpdate);
+
+            return;
+        }
+
+        if ($cart->status !== Cart::STATUS_CHECKOUT) {
+            return;
         }
 
         if (! $cart->trashed()) {
-            $cart->update(['status' => 'converted']);
+            $cart->update(['status' => Cart::STATUS_CONVERTED]);
             $cart->delete();
         }
     }
@@ -218,6 +212,17 @@ class ReleaseCheckoutService
 
     private function loadPurchase(Purchase $purchase): Purchase
     {
-        return $purchase->load(['items.imageAttachment']);
+        return $purchase->load(['items.imageAttachment', 'stockReservation']);
+    }
+
+    private function hasOverdueActiveReservation(Purchase $purchase): bool
+    {
+        /** @var StockReservation|null $reservation */
+        $reservation = $purchase->stockReservation()->lockForUpdate()->first();
+
+        return $reservation !== null
+            && $reservation->status === StockReservation::STATUS_ACTIVE
+            && $reservation->expires_at !== null
+            && ! $reservation->expires_at->isFuture();
     }
 }

app/Domains/Purchase/Services/Checkout/StartCheckoutService.php

@@ -4,6 +4,7 @@ namespace App\Domains\Purchase\Services\Checkout;
 
 use App\Domains\Cart\Models\Cart;
 use App\Domains\Cart\Models\CartItem;
+use App\Domains\Catalog\Exceptions\StockReservationExpiredException;
 use App\Domains\Catalog\Models\CatalogItem;
 use App\Domains\Catalog\Models\Variant;
 use App\Domains\Catalog\Services\CatalogInventoryService;
@@ -12,6 +13,7 @@ use App\Domains\Purchase\Exceptions\InsufficientStockException;
 use App\Domains\Purchase\Models\Purchase;
 use App\Domains\Purchase\Services\UserPurchaseLimitService;
 use App\Domains\Tenant\Models\Tenant;
+use Illuminate\Support\Carbon;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Validation\ValidationException;
@@ -169,21 +171,31 @@ class StartCheckoutService
                 'cantidad' => $line['quantity'],
             ]);
 
-            try {
-                $this->reservations->reserve($cartItem, $line['selection'], $line['quantity']);
-            } catch (\InvalidArgumentException) {
-                $availableQuantity = $this->inventory->availableQuantity($line['selection']) ?? 0;
-
-                throw new InsufficientStockException([
-                    $this->unavailableItem($line, $availableQuantity),
-                ]);
-            }
-
             $cartItem->setRelation('catalogItem', $line['catalog_item']);
             $cartItem->setRelation('variant', $line['selection'] instanceof Variant ? $line['selection'] : null);
             $cartItems->push($cartItem);
         }
 
+        try {
+            $this->reservations->syncCart($cart);
+        } catch (\InvalidArgumentException) {
+            $unavailable = $resolvedLines
+                ->map(function (array $line): ?array {
+                    $availableQuantity = $this->inventory->availableQuantity($line['selection']);
+
+                    return $availableQuantity !== null && $availableQuantity < $line['quantity']
+                        ? $this->unavailableItem($line, $availableQuantity)
+                        : null;
+                })
+                ->filter()
+                ->values()
+                ->all();
+
+            throw new InsufficientStockException($unavailable !== [] ? $unavailable : [
+                $this->unavailableItem($resolvedLines->first(), 0),
+            ]);
+        }
+
         $purchase = $this->createPurchase(
             $tenant,
             $userId,
@@ -194,19 +206,12 @@ class StartCheckoutService
             $cart->getKey(),
         );
         $cart->update(['current_purchase_id' => $purchase->getKey()]);
+        $this->reservations->attachToPurchase($cart, $purchase, $this->checkoutExpiration());
 
         $cartItems = $cart->items()->orderBy('id')->lockForUpdate()->get();
         $this->loadCartItems($cartItems);
         $purchase->items()->createMany($this->snapshots->fromCartItems($cartItems));
 
-        foreach ($cartItems as $index => $cartItem) {
-            $this->reservations->attachToPurchase(
-                $cartItem,
-                $resolvedLines->get($index)['selection'],
-                $purchase,
-            );
-        }
-
         return $this->loadPurchase($purchase);
     }
 
@@ -257,6 +262,7 @@ class StartCheckoutService
         $this->verifyTenantItems($tenant, $cartItems);
         $this->assertCartPurchaseLimits($tenant, $userId, $cartItems, $cart->getKey());
         $cart->setRelation('items', $cartItems);
+        $this->reservations->syncCart($cart);
 
         $purchase = $this->createPurchase(
             $tenant,
@@ -266,16 +272,9 @@ class StartCheckoutService
             $cart->getKey(),
         );
         $cart->update(['current_purchase_id' => $purchase->getKey()]);
+        $this->reservations->attachToPurchase($cart, $purchase, $this->checkoutExpiration());
         $purchase->items()->createMany($this->snapshots->fromCartItems($cartItems));
 
-        foreach ($cartItems as $cartItem) {
-            $this->reservations->attachToPurchase(
-                $cartItem,
-                $cartItem->selectedItem(),
-                $purchase,
-            );
-        }
-
         return $this->loadPurchase($purchase);
     }
 
@@ -316,9 +315,9 @@ class StartCheckoutService
             Purchase::STATUS_CREATED,
             Purchase::STATUS_PENDING_PAYMENT,
         ], true)) {
+            $this->reservations->returnToCart($currentPurchase, $cart);
             $currentPurchase->update([
                 'status' => Purchase::STATUS_SUPERSEDED,
-                'expires_at' => null,
             ]);
         }
 
@@ -331,7 +330,11 @@ class StartCheckoutService
             throw new NotFoundHttpException('Cart not found for tenant.');
         }
 
-        if ($cart->status !== 'active') {
+        if ($cart->status === Cart::STATUS_EXPIRED) {
+            throw new StockReservationExpiredException;
+        }
+
+        if ($cart->status !== Cart::STATUS_ACTIVE) {
             throw ValidationException::withMessages([
                 'cart_id' => __('api.purchase.inactive_cart'),
             ]);
@@ -405,13 +408,17 @@ class StartCheckoutService
             'user_id' => $userId,
             'status' => Purchase::STATUS_CREATED,
             'payment_method' => null,
-            'expires_at' => now()->addMinutes(
-                max(1, (int) config('purchase.checkout_expiration_minutes', 30)),
-            ),
             'total' => $total,
         ]);
     }
 
+    private function checkoutExpiration(): Carbon
+    {
+        return now()->addMinutes(
+            max(1, (int) config('purchase.checkout_expiration_minutes', 30)),
+        );
+    }
+
     /** @param Collection<int, CartItem> $cartItems */
     private function loadCartItems(Collection $cartItems): void
     {

app/Domains/Purchase/Services/CheckoutService.php

@@ -2,7 +2,6 @@
 
 namespace App\Domains\Purchase\Services;
 
-use App\Domains\Catalog\Services\StockReservationService;
 use App\Domains\Purchase\Models\Purchase;
 use App\Domains\Purchase\Services\Checkout\CompleteCheckoutService;
 use App\Domains\Purchase\Services\Checkout\EditCheckoutService;
@@ -23,7 +22,6 @@ class CheckoutService
         private readonly EditCheckoutService $editor,
         private readonly CompleteCheckoutService $completer,
         private readonly ReleaseCheckoutService $releaser,
-        private readonly StockReservationService $reservations,
     ) {}
 
     /** @param array<string, mixed> $purchaseData */
@@ -77,14 +75,4 @@ class CheckoutService
     {
         return $this->releaser->expire($purchase);
     }
-
-    public function expireOverduePurchases(): int
-    {
-        return $this->releaser->expireOverdue();
-    }
-
-    public function syncReservationExpiration(Purchase $purchase): void
-    {
-        $this->reservations->syncPurchaseExpiration($purchase);
-    }
 }

app/Domains/Purchase/Services/DniDistanceService.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace App\Domains\Purchase\Services;
+
+/**
+ * Measures likely DNI typing errors using the optimal-string-alignment
+ * variant of the Damerau-Levenshtein distance.
+ *
+ * The returned value is the minimum number of single-character edits needed
+ * to transform one DNI into the other. Supported edits are insertion,
+ * deletion, substitution and transposition of two adjacent digits.
+ */
+class DniDistanceService
+{
+    /**
+     * Calculate the edit distance between two normalized DNI strings.
+     *
+     * Each matrix cell [row][column] stores the minimum edits required to
+     * transform the first $row digits of $left into the first $column digits
+     * of $right. The bottom-right cell therefore contains the final distance.
+     */
+    public function distance(string $left, string $right): int
+    {
+        $left = $this->normalize($left);
+        $right = $this->normalize($right);
+        $leftLength = strlen($left);
+        $rightLength = strlen($right);
+        $matrix = [];
+
+        // Transforming a prefix into an empty string requires deleting every digit.
+        for ($row = 0; $row <= $leftLength; $row++) {
+            $matrix[$row] = [$row];
+        }
+
+        // Transforming an empty string into a prefix requires inserting every digit.
+        for ($column = 0; $column <= $rightLength; $column++) {
+            $matrix[0][$column] = $column;
+        }
+
+        for ($row = 1; $row <= $leftLength; $row++) {
+            for ($column = 1; $column <= $rightLength; $column++) {
+                $substitutionCost = $left[$row - 1] === $right[$column - 1] ? 0 : 1;
+                $deletionDistance = $matrix[$row - 1][$column] + 1;
+                $insertionDistance = $matrix[$row][$column - 1] + 1;
+                $substitutionDistance = $matrix[$row - 1][$column - 1] + $substitutionCost;
+
+                // Keep the cheapest way to align the two prefixes at this position.
+                $matrix[$row][$column] = min(
+                    $deletionDistance,
+                    $insertionDistance,
+                    $substitutionDistance,
+                );
+
+                // Count two adjacent inverted digits as one edit instead of two substitutions.
+                if (
+                    $row > 1
+                    && $column > 1
+                    && $left[$row - 1] === $right[$column - 2]
+                    && $left[$row - 2] === $right[$column - 1]
+                ) {
+                    $matrix[$row][$column] = min(
+                        $matrix[$row][$column],
+                        $matrix[$row - 2][$column - 2] + 1,
+                    );
+                }
+            }
+        }
+
+        return $matrix[$leftLength][$rightLength];
+    }
+
+    /**
+     * Keep only digits and left-pad seven-digit DNIs so comparisons preserve
+     * the leading zero that is present when the DNI is extracted from a CUIT.
+     */
+    public function normalize(string $dni): string
+    {
+        $digits = preg_replace('/\D+/', '', $dni) ?? '';
+
+        return str_pad($digits, 8, '0', STR_PAD_LEFT);
+    }
+}

app/Domains/Purchase/Services/PurchaseStateGuard.php

@@ -3,6 +3,7 @@
 namespace App\Domains\Purchase\Services;
 
 use App\Domains\Cart\Models\Cart;
+use App\Domains\Catalog\Models\StockReservation;
 use App\Domains\Purchase\Exceptions\PurchaseExpiredException;
 use App\Domains\Purchase\Models\Purchase;
 use Illuminate\Validation\ValidationException;
@@ -11,15 +12,32 @@ class PurchaseStateGuard
 {
     public function assertNotExpired(Purchase $purchase): void
     {
-        $hasExpiredStatus = $purchase->status === Purchase::STATUS_EXPIRED;
-        $hasExpiredByTime = in_array($purchase->status, [
+        if ($purchase->status === Purchase::STATUS_EXPIRED) {
+            throw new PurchaseExpiredException;
+        }
+
+        if (! in_array($purchase->status, [
             Purchase::STATUS_CREATED,
             Purchase::STATUS_PENDING_PAYMENT,
-        ], true)
-            && $purchase->expires_at !== null
-            && $purchase->expires_at->isPast();
+        ], true)) {
+            return;
+        }
 
-        if ($hasExpiredStatus || $hasExpiredByTime) {
+        /** @var StockReservation|null $reservation */
+        $reservation = $purchase->relationLoaded('stockReservation')
+            ? $purchase->getRelation('stockReservation')
+            : ($purchase->exists
+                ? $purchase->stockReservation()->first()
+                : null);
+
+        if ($reservation !== null && (
+            $reservation->status === StockReservation::STATUS_EXPIRED
+            || (
+                $reservation->status === StockReservation::STATUS_ACTIVE
+                && $reservation->expires_at !== null
+                && ! $reservation->expires_at->isFuture()
+            )
+        )) {
             throw new PurchaseExpiredException;
         }
     }

app/Domains/Purchase/Services/TenantTransactionResetService.php

@@ -135,11 +135,25 @@ class TenantTransactionResetService
      */
     private function reservationQuery(array $scope): Builder
     {
+        $reservationIds = DB::table('carritos')
+            ->whereIn('id', $scope['cart_ids'])
+            ->whereNotNull('current_stock_reservation_id')
+            ->pluck('current_stock_reservation_id')
+            ->merge(
+                DB::table('compras')
+                    ->whereIn('id', $scope['purchase_ids'])
+                    ->whereNotNull('stock_reservation_id')
+                    ->pluck('stock_reservation_id'),
+            )
+            ->merge(
+                DB::table('stock_reservation_lines')
+                    ->whereIn('inventory_id', $scope['inventory_ids'])
+                    ->pluck('stock_reservation_id'),
+            )
+            ->unique()
+            ->values();
+
         return DB::table('stock_reservations')
-            ->where(function (Builder $query) use ($scope): void {
-                $query->whereIn('inventory_id', $scope['inventory_ids'])
-                    ->orWhereIn('purchase_id', $scope['purchase_ids'])
-                    ->orWhereIn('cart_item_id', $scope['cart_item_ids']);
-            });
+            ->whereIn('id', $reservationIds);
     }
 }

app/Domains/Purchase/Services/UserPurchaseLimitService.php

@@ -88,9 +88,9 @@ class UserPurchaseLimitService
                         $excludedCartId !== null,
                         fn ($query) => $query->whereKeyNot($excludedCartId),
                     ))
-                ->whereHas('stockReservations', fn ($query) => $query
+                ->whereHas('cart.currentStockReservation', fn ($query) => $query
                     ->where('status', 'active')
-                    ->whereNull('purchase_id'))
+                    ->whereDoesntHave('purchase'))
                 ->sum('cantidad');
 
             if ($purchasedQuantity + $checkoutQuantity + $reservedCartQuantity + $requestedQuantity > $limit) {
@@ -161,9 +161,9 @@ class UserPurchaseLimitService
             ->whereHas('cart', fn ($query) => $query
                 ->where('user_id', $userId)
                 ->where('status', 'active'))
-            ->whereHas('stockReservations', fn ($query) => $query
+            ->whereHas('cart.currentStockReservation', fn ($query) => $query
                 ->where('status', 'active')
-                ->whereNull('purchase_id'))
+                ->whereDoesntHave('purchase'))
             ->groupBy('catalog_item_id')
             ->pluck('quantity', 'catalog_item_id');
 

app/Domains/Purchase/documentacion/README.md

@@ -6,7 +6,7 @@ Implementa el ciclo de compra y checkout: crea la cabecera de compra desde un ca
 
 ## Modelo
 
-- `Purchase`: raíz de la compra; estados `created`, `pending_payment`, `in_review`, `paid`, `cancelled`, `rejected` y `expired`.
+- `Purchase`: raíz de la compra; estados `created`, `pending_payment`, `in_review`, `paid`, `cancelled`, `rejected` y `expired`, y referencia la reserva que respaldó ese intento de checkout. No guarda un vencimiento propio: expira como consecuencia del vencimiento de su reserva.
 - `PurchaseItem`: snapshot definitivo del producto o variante, creado recién al confirmar la compra.
 - `TelepagosQr` y `TelepagosPayment`: datos del QR e intentos/resultados del proveedor.
 - `PurchasePaid`: evento emitido una sola vez al pasar a pagada bajo bloqueo transaccional.
@@ -15,16 +15,16 @@ Implementa el ciclo de compra y checkout: crea la cabecera de compra desde un ca
 
 `CheckoutService` es la fachada estable. Delega en:
 
-- `StartCheckoutService`: inicia la compra desde el carrito o crea un carrito técnico para compra directa, sin crear todavía `PurchaseItem`.
+- `StartCheckoutService`: inicia la compra desde el carrito o crea un carrito técnico para compra directa, refresca el vencimiento de la reserva agregada y crea los snapshots `PurchaseItem`.
 - `EditCheckoutService`: modifica los datos del comprador antes del cierre.
 - `CompleteCheckoutService`: completa, envía a revisión o materializa los `PurchaseItem` al confirmar el pago.
-- `ReleaseCheckoutService`: cancela, vence y procesa vencimientos pendientes.
+- `ReleaseCheckoutService`: cancela o vence una compra y aplica sus efectos comerciales; el scanner unificado del dominio Catalog detecta las reservas pendientes de vencimiento.
 - `SourceCartService`: sincroniza o finaliza el carrito de checkout asociado a la compra.
 - `CatalogSelectionResolver` y `PurchaseItemSnapshotFactory`: resuelven selecciones y generan snapshots.
 
-Al informar una transferencia, la compra pasa de `pending_payment` a `in_review` y deja de vencer. Si el comprador abandona el checkout durante la revisión, la compra y sus reservas permanecen intactas y se crea un carrito activo nuevo para que pueda seguir comprando. Adminapp puede confirmar o anular explícitamente la compra en revisión.
+Al iniciar checkout o elegir un medio de pago se refresca directamente `StockReservation.expires_at`, que es la única fuente de verdad y se expone como `expires_at` en la respuesta pública de la compra. El refresco sólo se permite mientras la reserva siga vigente; una fecha vencida bloquea todas las mutaciones aun antes de que corra el scheduler. Al materializar la expiración, la compra pagable, su carrito y la reserva pasan a `expired` dentro de la misma transacción. Al cancelar o reemplazar una compra recuperable, ésta se desvincula y el carrito conserva la misma reserva activa. Al informar una transferencia, la compra pasa de `pending_payment` a `in_review` y ese vencimiento se limpia. Si el comprador abandona el checkout durante la revisión, la compra y sus reservas permanecen intactas y se crea un carrito activo nuevo para que pueda seguir comprando. Adminapp puede confirmar o anular explícitamente la compra en revisión.
 
-Las cantidades y variantes se editan mediante el dominio Cart. El endpoint autenticado `PATCH /checkout-carts/{cart}/items/{cartItem}` valida que el carrito pertenezca al usuario y a una compra editable. Cuando existe un cambio real, invalida atómicamente el intento de pago anterior, recalcula el total y renueva la reserva; Purchase no expone operaciones sobre líneas antes de la confirmación.
+Las cantidades y variantes se editan mediante el dominio Cart. El endpoint autenticado `PATCH /checkout-carts/{cart}/items/{cartItem}` valida que el carrito pertenezca al usuario y a una compra editable. Cuando existe un cambio real, invalida atómicamente el intento de pago anterior, devuelve la misma reserva activa al carrito y sincroniza sus líneas con el contenido actualizado; Purchase no expone operaciones sobre líneas antes de la confirmación.
 
 `UserPurchaseLimitService` controla límites de compra y `CheckoutService` conserva el punto de entrada para controladores e integraciones.
 

app/Domains/Sale/Controllers/AdminApp/SaleController.php

@@ -9,18 +9,21 @@ use App\Domains\Sale\Resources\AdminApp\SaleDetailResource;
 use App\Domains\Sale\Resources\AdminApp\SaleModificationResource;
 use App\Domains\Sale\Resources\AdminApp\SaleResource;
 use App\Domains\Sale\Resources\AdminApp\SaleTicketResource;
+use App\Domains\Sale\Services\AdminAppSaleExcelService;
 use App\Domains\Sale\Services\AdminAppSalePdfService;
 use App\Domains\Sale\Services\AdminAppSaleService;
 use App\Http\Controllers\Controller;
 use Illuminate\Http\Request;
 use Illuminate\Http\Resources\Json\AnonymousResourceCollection;
 use Illuminate\Http\Response;
+use Symfony\Component\HttpFoundation\StreamedResponse;
 
 class SaleController extends Controller
 {
     public function __construct(
         protected AdminAppSaleService $saleService,
         protected AdminAppSalePdfService $salePdfService,
+        protected AdminAppSaleExcelService $saleExcelService,
     ) {}
 
     public function index(AdminAppSaleIndexRequest $request): AnonymousResourceCollection
@@ -94,4 +97,27 @@ class SaleController extends Controller
             $request->validated('timezone'),
         );
     }
+
+    public function downloadExcel(AdminAppSalePdfRequest $request): StreamedResponse
+    {
+        $tenant = $request->user()->tenant()->firstOrFail();
+
+        return $this->saleExcelService->downloadSales(
+            $tenant,
+            $this->saleService->salesForExport($tenant, $request->validated()),
+            $request->validated('timezone'),
+        );
+    }
+
+    public function downloadModificationsExcel(
+        AdminAppSaleModificationPdfRequest $request,
+    ): StreamedResponse {
+        $tenant = $request->user()->tenant()->firstOrFail();
+
+        return $this->saleExcelService->downloadModifications(
+            $tenant,
+            $this->saleService->modificationsForExport($tenant),
+            $request->validated('timezone'),
+        );
+    }
 }

app/Domains/Sale/Services/AdminAppSaleExcelService.php

@@ -0,0 +1,211 @@
+<?php
+
+namespace App\Domains\Sale\Services;
+
+use App\Domains\Logging\Models\ValueChange;
+use App\Domains\Purchase\Models\Purchase;
+use App\Domains\Tenant\Models\Tenant;
+use Illuminate\Support\Collection;
+use PhpOffice\PhpSpreadsheet\Cell\DataType;
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+class AdminAppSaleExcelService
+{
+    /** @param Collection<int, Purchase> $sales */
+    public function downloadSales(Tenant $tenant, Collection $sales, string $timeZone): StreamedResponse
+    {
+        $generatedAt = now();
+        $spreadsheet = $this->spreadsheet($tenant, 'Historial de ventas');
+        $sheet = $spreadsheet->getActiveSheet();
+        $sheet->setTitle('Ventas');
+        $sheet->fromArray([
+            'ID',
+            'Fecha',
+            'Cliente',
+            'Cantidad',
+            'Estado',
+            'Importe',
+            'Tickets',
+        ], null, 'A1');
+
+        foreach ($sales->values() as $index => $sale) {
+            $row = $index + 2;
+            $sheet->setCellValueExplicit("A{$row}", '#'.$sale->id, DataType::TYPE_STRING);
+            if ($sale->created_at) {
+                $sheet->setCellValue(
+                    "B{$row}",
+                    Date::dateTimeToExcel($sale->created_at->copy()->timezone($timeZone)),
+                );
+            }
+            $sheet->setCellValueExplicit(
+                "C{$row}",
+                $sale->nombre_apellido ?: 'Sin nombre',
+                DataType::TYPE_STRING,
+            );
+            $sheet->setCellValue("D{$row}", (int) ($sale->quantity ?? 0));
+            $sheet->setCellValue("E{$row}", $this->saleStatus($sale->status));
+            $sheet->setCellValue("F{$row}", (float) $sale->total);
+            $sheet->setCellValue("G{$row}", (int) ($sale->tickets_count ?? 0));
+        }
+
+        $lastRow = max(2, $sales->count() + 1);
+        $sheet->getStyle("B2:B{$lastRow}")->getNumberFormat()->setFormatCode('dd/mm/yyyy hh:mm');
+        $sheet->getStyle("F2:F{$lastRow}")->getNumberFormat()->setFormatCode('$ #,##0.00');
+        $this->formatSheet($spreadsheet, 'A1:G1', "A1:G{$lastRow}", [
+            'A' => 13,
+            'B' => 20,
+            'C' => 32,
+            'D' => 12,
+            'E' => 22,
+            'F' => 16,
+            'G' => 12,
+        ]);
+
+        return $this->download(
+            $spreadsheet,
+            'ventas_'.$tenant->codigo.'_'
+                .$generatedAt->copy()->timezone($timeZone)->format('Ymd_His').'.xlsx',
+        );
+    }
+
+    /** @param Collection<int, ValueChange> $modifications */
+    public function downloadModifications(
+        Tenant $tenant,
+        Collection $modifications,
+        string $timeZone,
+    ): StreamedResponse {
+        $generatedAt = now();
+        $spreadsheet = $this->spreadsheet($tenant, 'Historial de modificaciones de ventas');
+        $sheet = $spreadsheet->getActiveSheet();
+        $sheet->setTitle('Modificaciones');
+        $sheet->fromArray([
+            'Fecha',
+            'Hora',
+            'Venta',
+            'Cliente',
+            'Campo',
+            'Valor anterior',
+            'Valor nuevo',
+            'Modificado por',
+        ], null, 'A1');
+
+        foreach ($modifications->values() as $index => $modification) {
+            $row = $index + 2;
+            $changedAt = $modification->changed_at->copy()->timezone($timeZone);
+            $sale = $modification->trackable;
+            $sheet->setCellValue("A{$row}", Date::dateTimeToExcel($changedAt));
+            $sheet->setCellValue("B{$row}", Date::dateTimeToExcel($changedAt));
+            $sheet->setCellValueExplicit(
+                "C{$row}",
+                '#'.$modification->trackable_id,
+                DataType::TYPE_STRING,
+            );
+            $sheet->setCellValueExplicit(
+                "D{$row}",
+                $sale?->nombre_apellido ?: 'Sin nombre',
+                DataType::TYPE_STRING,
+            );
+            $sheet->setCellValueExplicit(
+                "E{$row}",
+                $modification->attribute,
+                DataType::TYPE_STRING,
+            );
+            $sheet->setCellValueExplicit(
+                "F{$row}",
+                $modification->old_value ?? '-',
+                DataType::TYPE_STRING,
+            );
+            $sheet->setCellValueExplicit(
+                "G{$row}",
+                $modification->new_value ?? '-',
+                DataType::TYPE_STRING,
+            );
+            $sheet->setCellValueExplicit(
+                "H{$row}",
+                $modification->user?->nombre_apellido ?? 'Sistema',
+                DataType::TYPE_STRING,
+            );
+        }
+
+        $lastRow = max(2, $modifications->count() + 1);
+        $sheet->getStyle("A2:A{$lastRow}")->getNumberFormat()->setFormatCode('dd/mm/yyyy');
+        $sheet->getStyle("B2:B{$lastRow}")->getNumberFormat()->setFormatCode('hh:mm:ss');
+        $this->formatSheet($spreadsheet, 'A1:H1', "A1:H{$lastRow}", [
+            'A' => 14,
+            'B' => 12,
+            'C' => 13,
+            'D' => 32,
+            'E' => 20,
+            'F' => 24,
+            'G' => 24,
+            'H' => 28,
+        ]);
+
+        return $this->download(
+            $spreadsheet,
+            'historial_modificaciones_'.$tenant->codigo.'_'
+                .$generatedAt->copy()->timezone($timeZone)->format('Ymd_His').'.xlsx',
+        );
+    }
+
+    private function spreadsheet(Tenant $tenant, string $title): Spreadsheet
+    {
+        $spreadsheet = new Spreadsheet;
+        $spreadsheet->getProperties()
+            ->setCreator('Shopit')
+            ->setTitle($title)
+            ->setSubject($tenant->nombre);
+
+        return $spreadsheet;
+    }
+
+    /** @param array<string, int> $widths */
+    private function formatSheet(
+        Spreadsheet $spreadsheet,
+        string $headerRange,
+        string $filterRange,
+        array $widths,
+    ): void {
+        $sheet = $spreadsheet->getActiveSheet();
+        $sheet->getStyle($headerRange)->applyFromArray([
+            'font' => ['bold' => true, 'color' => ['rgb' => 'FFFFFF']],
+            'fill' => [
+                'fillType' => Fill::FILL_SOLID,
+                'startColor' => ['rgb' => '26382E'],
+            ],
+            'alignment' => ['vertical' => Alignment::VERTICAL_CENTER],
+        ]);
+        $sheet->getRowDimension(1)->setRowHeight(24);
+        $sheet->freezePane('A2');
+        $sheet->setAutoFilter($filterRange);
+
+        foreach ($widths as $column => $width) {
+            $sheet->getColumnDimension($column)->setWidth($width);
+        }
+    }
+
+    private function download(Spreadsheet $spreadsheet, string $filename): StreamedResponse
+    {
+        return response()->streamDownload(function () use ($spreadsheet): void {
+            (new Xlsx($spreadsheet))->save('php://output');
+            $spreadsheet->disconnectWorksheets();
+        }, $filename, [
+            'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        ]);
+    }
+
+    private function saleStatus(string $status): string
+    {
+        return match ($status) {
+            Purchase::STATUS_PAID => 'Confirmado',
+            Purchase::STATUS_CREATED => 'Por completar datos',
+            Purchase::STATUS_PENDING_PAYMENT, Purchase::STATUS_IN_REVIEW => 'Esperando pago',
+            default => 'Anulado',
+        };
+    }
+}

app/Domains/Sale/documentacion/README.md

@@ -8,6 +8,7 @@ Provee consultas administrativas y exportaciones de ventas confirmadas, además
 
 - `AdminAppSaleService`: pagina ventas, calcula totales y obtiene colecciones para exportación; también consulta modificaciones.
 - `AdminAppSalePdfService`: genera descargas PDF de ventas y de cambios.
+- `AdminAppSaleExcelService`: genera descargas Excel de ventas y de cambios.
 - `AdminAppSaleIndexRequest`: valida filtros del listado y la exportación.
 - `SaleResource` y `SaleModificationResource`: representan ventas e historial para AdminApp.
 - `SaleController`: entrada HTTP del panel.
@@ -16,8 +17,8 @@ Provee consultas administrativas y exportaciones de ventas confirmadas, además
 
 Bajo `/v1/adminapp/tenant`, protegidos por `auth:sanctum` y `adminapp.tenant`:
 
-- `GET /sales` y `GET /sales/pdf`.
-- `GET /sales/modifications` y `GET /sales/modifications/pdf`.
+- `GET /sales`, `GET /sales/pdf` y `GET /sales/excel`.
+- `GET /sales/modifications`, `GET /sales/modifications/pdf` y `GET /sales/modifications/excel`.
 
 ## Dependencias
 
@@ -25,4 +26,4 @@ Consume compras de `Purchase`, datos del tenant y entradas de `Logging`. No es d
 
 ## Consideraciones
 
-La consulta paginada y la colección de exportación deben aplicar los mismos filtros para evitar diferencias entre pantalla y PDF.
+La consulta paginada y la colección de exportación deben aplicar los mismos filtros para evitar diferencias entre pantalla, PDF y Excel.

app/Domains/Sale/routes/adminapp.php

@@ -8,8 +8,10 @@ Route::prefix('v1/adminapp/tenant')
     ->group(function (): void {
         Route::get('sales', [SaleController::class, 'index']);
         Route::get('sales/pdf', [SaleController::class, 'downloadPdf']);
+        Route::get('sales/excel', [SaleController::class, 'downloadExcel']);
         Route::get('sales/modifications', [SaleController::class, 'modifications']);
         Route::get('sales/modifications/pdf', [SaleController::class, 'downloadModificationsPdf']);
+        Route::get('sales/modifications/excel', [SaleController::class, 'downloadModificationsExcel']);
         Route::post('sales/{sale}/confirm', [SaleController::class, 'confirm'])->whereNumber('sale');
         Route::post('sales/{sale}/cancel', [SaleController::class, 'cancel'])->whereNumber('sale');
         Route::get('sales/{sale}/tickets', [SaleController::class, 'tickets'])->whereNumber('sale');

app/Domains/Tenant/Services/WebsiteTypeService.php

@@ -82,6 +82,7 @@ class WebsiteTypeService
                     && $previousLogo->id !== $websiteType->site_logo
                     && $previousLogo->id !== $websiteType->footer_logo
                     && $previousLogo->id !== $websiteType->favicon_id
+                    && ! $this->isReferencedByWebsiteType($previousLogo)
                 ) {
                     $this->attachmentService->delete($previousLogo);
                 }
@@ -90,4 +91,16 @@ class WebsiteTypeService
             return $websiteType;
         });
     }
+
+    private function isReferencedByWebsiteType(Attachment $attachment): bool
+    {
+        return WebsiteType::query()
+            ->where(function ($query) use ($attachment): void {
+                $query
+                    ->where('site_logo', $attachment->id)
+                    ->orWhere('footer_logo', $attachment->id)
+                    ->orWhere('favicon_id', $attachment->id);
+            })
+            ->exists();
+    }
 }

app/Domains/Ticket/Controllers/AdminApp/TicketController.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Domains\Ticket\Controllers\AdminApp;
+
+use App\Domains\Ticket\Requests\AdminAppTicketExportRequest;
+use App\Domains\Ticket\Requests\AdminAppTicketIndexRequest;
+use App\Domains\Ticket\Resources\AdminApp\AdminAppTicketCollection;
+use App\Domains\Ticket\Services\AdminAppTicketExcelService;
+use App\Domains\Ticket\Services\AdminAppTicketPdfService;
+use App\Domains\Ticket\Services\AdminAppTicketService;
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Response;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+class TicketController extends Controller
+{
+    public function __construct(
+        private readonly AdminAppTicketService $ticketService,
+        private readonly AdminAppTicketPdfService $ticketPdfService,
+        private readonly AdminAppTicketExcelService $ticketExcelService,
+    ) {}
+
+    public function index(AdminAppTicketIndexRequest $request): AdminAppTicketCollection
+    {
+        $tenant = $request->user()->tenant()->firstOrFail();
+
+        return new AdminAppTicketCollection(
+            $this->ticketService->search($tenant, $request->validated())
+        );
+    }
+
+    public function downloadPdf(AdminAppTicketExportRequest $request): Response
+    {
+        $tenant = $request->user()->tenant()->firstOrFail();
+
+        return $this->ticketPdfService->download(
+            $tenant,
+            $this->ticketService->ticketsForExport($tenant, $request->validated()),
+            $request->validated('timezone'),
+        );
+    }
+
+    public function downloadExcel(AdminAppTicketExportRequest $request): StreamedResponse
+    {
+        $tenant = $request->user()->tenant()->firstOrFail();
+
+        return $this->ticketExcelService->download(
+            $tenant,
+            $this->ticketService->ticketsForExport($tenant, $request->validated()),
+            $request->validated('timezone'),
+        );
+    }
+}

app/Domains/Ticket/Listeners/GenerateTicketsForPaidPurchase.php

@@ -3,8 +3,8 @@
 namespace App\Domains\Ticket\Listeners;
 
 use App\Domains\Catalog\Models\CatalogItem;
-use App\Domains\Notification\Events\TicketsAvailable;
 use App\Domains\Purchase\Events\PurchasePaid;
+use App\Domains\Purchase\Models\Purchase;
 use App\Domains\Ticket\Exceptions\TicketGenerationException;
 use App\Domains\Ticket\Services\TicketGeneratorService;
 
@@ -16,13 +16,10 @@ class GenerateTicketsForPaidPurchase
 
     public function handle(PurchasePaid $event): void
     {
-        $purchase = $event->purchase
-            ->newQuery()
+        $purchase = Purchase::query()
             ->with(['user', 'items'])
-            ->findOrFail($event->purchase->getKey());
+            ->findOrFail($event->purchaseId);
         $user = $purchase->user;
-        $ticketIds = [];
-
         foreach ($purchase->items as $purchaseItem) {
             $catalogItem = CatalogItem::query()
                 ->where('tenant_code', $purchase->tenant_codigo)
@@ -40,19 +37,13 @@ class GenerateTicketsForPaidPurchase
                 throw TicketGenerationException::purchaseWithoutUser($purchase);
             }
 
-            $generatedTickets = $this->ticketGenerator->generate(
+            $this->ticketGenerator->generate(
                 $catalogItem,
                 $user,
                 $purchaseItem->cantidad,
                 $purchaseItem->source_variant_id,
                 $purchase->getKey(),
             );
-
-            array_push($ticketIds, ...$generatedTickets->pluck('id')->all());
-        }
-
-        if ($ticketIds !== []) {
-            TicketsAvailable::dispatch($purchase, $ticketIds);
         }
     }
 

app/Domains/Ticket/Requests/AdminAppTicketExportRequest.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Domains\Ticket\Requests;
+
+use App\Domains\Shared\Rules\ValidTimezone;
+
+class AdminAppTicketExportRequest extends AdminAppTicketIndexRequest
+{
+    /** @return array<string, mixed> */
+    public function rules(): array
+    {
+        return [
+            ...parent::rules(),
+            'timezone' => ['required', 'string', new ValidTimezone],
+        ];
+    }
+}

app/Domains/Ticket/Requests/AdminAppTicketIndexRequest.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Domains\Ticket\Requests;
+
+use App\Domains\Ticket\Models\Ticket;
+use App\Domains\Ticket\Services\AdminAppTicketColumnService;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class AdminAppTicketIndexRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /** @return array<string, list<string>> */
+    public function rules(): array
+    {
+        $tenant = $this->user()?->tenant()->first();
+        $sortableKeys = $tenant === null
+            ? []
+            : app(AdminAppTicketColumnService::class)->sortableKeys($tenant);
+
+        return [
+            'q' => ['sometimes', 'nullable', 'string', 'max:255'],
+            'category' => ['sometimes', 'nullable', 'string', 'max:255'],
+            'product' => ['sometimes', 'nullable', 'string', 'max:255'],
+            'type' => ['sometimes', 'nullable', 'string', 'max:255'],
+            'date' => ['sometimes', 'nullable', 'date_format:Y-m-d'],
+            'status' => [
+                'sometimes',
+                'nullable',
+                Rule::in([
+                    Ticket::STATUS_ACTIVE,
+                    Ticket::STATUS_USED,
+                    Ticket::STATUS_EXPIRED,
+                ]),
+            ],
+            'page' => ['sometimes', 'integer', 'min:1'],
+            'per_page' => ['sometimes', 'integer', 'min:1', 'max:100'],
+            'sort_by' => ['sometimes', 'nullable', 'string', Rule::in($sortableKeys)],
+            'sort_direction' => ['sometimes', 'nullable', 'string', Rule::in(['asc', 'desc'])],
+        ];
+    }
+}

app/Domains/Ticket/Resources/AdminApp/AdminAppTicketCollection.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Domains\Ticket\Resources\AdminApp;
+
+use App\Domains\Ticket\Services\AdminAppTicketResult;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\ResourceCollection;
+
+class AdminAppTicketCollection extends ResourceCollection
+{
+    /** @var class-string<AdminAppTicketResource> */
+    public $collects = AdminAppTicketResource::class;
+
+    private readonly int $scannedTickets;
+
+    private readonly int $totalTickets;
+
+    public function __construct(AdminAppTicketResult $result)
+    {
+        parent::__construct($result->tickets);
+
+        $this->scannedTickets = $result->scannedTickets;
+        $this->totalTickets = $result->totalTickets;
+    }
+
+    /** @return array{scanned_tickets: int, total_tickets: int} */
+    public function with(Request $request): array
+    {
+        return [
+            'scanned_tickets' => $this->scannedTickets,
+            'total_tickets' => $this->totalTickets,
+        ];
+    }
+}

app/Domains/Ticket/Resources/AdminApp/AdminAppTicketResource.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Domains\Ticket\Resources\AdminApp;
+
+use App\Domains\Ticket\Models\Ticket;
+use App\Domains\Ticket\Resources\TicketResource;
+use App\Domains\Ticket\Services\AdminAppTicketRowService;
+use Illuminate\Http\Request;
+
+/** @mixin Ticket */
+class AdminAppTicketResource extends TicketResource
+{
+    /** @return array<string, mixed> */
+    public function toArray(Request $request): array
+    {
+        $rowService = app(AdminAppTicketRowService::class);
+        $details = $rowService->details($this->resource);
+
+        return [
+            ...parent::toArray($request),
+            ...$details,
+            'values' => $rowService->values($this->resource, $details),
+        ];
+    }
+}

app/Domains/Ticket/Services/AdminAppTicketColumnService.php

@@ -0,0 +1,103 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Tenant\Models\Tenant;
+
+class AdminAppTicketColumnService
+{
+    private const FIESTA_FUTBOL_INFANTIL = 'fiesta_futbol_infantil';
+
+    /** @return list<array{key: string, label: string, type: string, sortable: bool, sort_param: string, width: string, excel_width: int}> */
+    public function columns(Tenant $tenant): array
+    {
+        $keys = $tenant->codigo === self::FIESTA_FUTBOL_INFANTIL
+            ? ['order_number', 'category', 'product', 'type', 'amount', 'client', 'ticket', 'date', 'status', 'scanned_by']
+            : ['order_number', 'product', 'amount', 'client', 'ticket', 'date', 'status', 'scanned_by'];
+
+        $columns = array_map(fn (string $key): array => $this->definitions()[$key], $keys);
+
+        if ($tenant->codigo === self::FIESTA_FUTBOL_INFANTIL) {
+            $columns = array_map(function (array $column): array {
+                if (in_array($column['key'], ['product', 'type'], true)) {
+                    $column['sortable'] = false;
+                }
+
+                return $column;
+            }, $columns);
+        } else {
+            $widths = [
+                'order_number' => '11%',
+                'product' => '15%',
+                'amount' => '10%',
+                'client' => '15%',
+                'ticket' => '19%',
+                'date' => '11%',
+                'status' => '8%',
+                'scanned_by' => '11%',
+            ];
+            $columns = array_map(function (array $column) use ($widths): array {
+                $column['width'] = $widths[$column['key']];
+
+                return $column;
+            }, $columns);
+        }
+
+        return $columns;
+    }
+
+    /** @return list<array{key: string, label: string, type: string, sortable: bool, sort_param: string, width: string}> */
+    public function publicColumns(Tenant $tenant): array
+    {
+        return array_map(function (array $column): array {
+            unset($column['excel_width']);
+
+            return $column;
+        }, $this->columns($tenant));
+    }
+
+    /** @return list<string> */
+    public function sortableKeys(Tenant $tenant): array
+    {
+        return array_values(array_map(
+            fn (array $column): string => $column['sort_param'],
+            array_filter($this->columns($tenant), fn (array $column): bool => $column['sortable']),
+        ));
+    }
+
+    /** @return array<string, array{key: string, label: string, type: string, sortable: bool, sort_param: string, width: string, excel_width: int}> */
+    private function definitions(): array
+    {
+        return [
+            'order_number' => $this->column('order_number', 'N° de orden', 'order_number', '10.5%', 14),
+            'category' => $this->column('category', 'Categoría', 'text', '11%', 18),
+            'product' => $this->column('product', 'Producto', 'text', '11%', 22),
+            'type' => $this->column('type', 'Tipo', 'text', '8%', 18),
+            'amount' => $this->column('amount', 'Importe', 'currency', '9%', 15),
+            'client' => $this->column('client', 'Cliente', 'text', '13%', 30),
+            'ticket' => $this->column('ticket', 'ID', 'text', '14.5%', 39),
+            'date' => $this->column('date', 'Fecha', 'date', '9.5%', 20),
+            'status' => $this->column('status', 'Estado', 'status', '7%', 13),
+            'scanned_by' => $this->column('scanned_by', 'Escaneado por', 'text', '9%', 28),
+        ];
+    }
+
+    /** @return array{key: string, label: string, type: string, sortable: bool, sort_param: string, width: string, excel_width: int} */
+    private function column(
+        string $key,
+        string $label,
+        string $type,
+        string $width,
+        int $excelWidth,
+    ): array {
+        return [
+            'key' => $key,
+            'label' => $label,
+            'type' => $type,
+            'sortable' => true,
+            'sort_param' => $key,
+            'width' => $width,
+            'excel_width' => $excelWidth,
+        ];
+    }
+}

app/Domains/Ticket/Services/AdminAppTicketExcelService.php

@@ -0,0 +1,105 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Ticket\Models\Ticket;
+use Carbon\CarbonInterface;
+use Illuminate\Support\Collection;
+use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use PhpOffice\PhpSpreadsheet\Cell\DataType;
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+class AdminAppTicketExcelService
+{
+    public function __construct(
+        private readonly AdminAppTicketReportService $reportService,
+        private readonly AdminAppTicketColumnService $columnService,
+    ) {}
+
+    /** @param Collection<int, Ticket> $tickets */
+    public function download(Tenant $tenant, Collection $tickets, string $timeZone): StreamedResponse
+    {
+        $generatedAt = now();
+        $rows = $this->reportService->rows($tickets);
+        $columns = $this->columnService->columns($tenant);
+        $spreadsheet = new Spreadsheet;
+        $spreadsheet->getProperties()
+            ->setCreator('Shopit')
+            ->setTitle('Listado de tickets')
+            ->setSubject($tenant->nombre);
+        $sheet = $spreadsheet->getActiveSheet();
+        $sheet->setTitle('Tickets');
+        $sheet->fromArray([array_column($columns, 'label')], null, 'A1');
+
+        foreach ($rows as $index => $ticket) {
+            $row = $index + 2;
+            foreach ($columns as $columnIndex => $column) {
+                $coordinate = Coordinate::stringFromColumnIndex($columnIndex + 1).$row;
+                $value = $ticket[$column['key']] ?? null;
+
+                if ($column['type'] === 'currency' && $value !== null) {
+                    $sheet->setCellValue($coordinate, (float) $value);
+
+                    continue;
+                }
+
+                if ($column['type'] === 'date' && $value instanceof CarbonInterface) {
+                    $sheet->setCellValue(
+                        $coordinate,
+                        Date::dateTimeToExcel($value->copy()->timezone($timeZone)),
+                    );
+
+                    continue;
+                }
+
+                $sheet->setCellValueExplicit(
+                    $coordinate,
+                    $this->reportService->displayValue($value, $column['type'], $timeZone),
+                    DataType::TYPE_STRING,
+                );
+            }
+        }
+
+        $lastRow = max(2, $rows->count() + 1);
+        $lastColumn = Coordinate::stringFromColumnIndex(count($columns));
+        foreach ($columns as $columnIndex => $column) {
+            $letter = Coordinate::stringFromColumnIndex($columnIndex + 1);
+            if ($column['type'] === 'currency') {
+                $sheet->getStyle("{$letter}2:{$letter}{$lastRow}")
+                    ->getNumberFormat()->setFormatCode('$ #,##0.00');
+            }
+            if ($column['type'] === 'date') {
+                $sheet->getStyle("{$letter}2:{$letter}{$lastRow}")
+                    ->getNumberFormat()->setFormatCode('dd/mm/yyyy hh:mm');
+            }
+            $sheet->getColumnDimension($letter)->setWidth($column['excel_width']);
+        }
+        $sheet->getStyle("A1:{$lastColumn}1")->applyFromArray([
+            'font' => ['bold' => true, 'color' => ['rgb' => 'FFFFFF']],
+            'fill' => [
+                'fillType' => Fill::FILL_SOLID,
+                'startColor' => ['rgb' => '26382E'],
+            ],
+            'alignment' => ['vertical' => Alignment::VERTICAL_CENTER],
+        ]);
+        $sheet->getRowDimension(1)->setRowHeight(24);
+        $sheet->freezePane('A2');
+        $sheet->setAutoFilter("A1:{$lastColumn}{$lastRow}");
+
+        $filename = 'tickets_'.$tenant->codigo.'_'
+            .$generatedAt->copy()->timezone($timeZone)->format('Ymd_His').'.xlsx';
+
+        return response()->streamDownload(function () use ($spreadsheet): void {
+            (new Xlsx($spreadsheet))->save('php://output');
+            $spreadsheet->disconnectWorksheets();
+        }, $filename, [
+            'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        ]);
+    }
+}

app/Domains/Ticket/Services/AdminAppTicketPdfService.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Ticket\Models\Ticket;
+use Barryvdh\DomPDF\Facade\Pdf;
+use Barryvdh\DomPDF\PDF as DomPdf;
+use Illuminate\Http\Response;
+use Illuminate\Support\Collection;
+
+class AdminAppTicketPdfService
+{
+    public function __construct(
+        private readonly AdminAppTicketReportService $reportService,
+        private readonly AdminAppTicketColumnService $columnService,
+    ) {}
+
+    /** @param Collection<int, Ticket> $tickets */
+    public function download(Tenant $tenant, Collection $tickets, string $timeZone): Response
+    {
+        $generatedAt = now();
+        $columns = $this->columnService->columns($tenant);
+        $rows = $this->reportService->rows($tickets);
+        $pdf = Pdf::loadView('pdf.adminapp.tickets', [
+            'tenant' => $tenant,
+            'columns' => $columns,
+            'tickets' => $this->reportService->displayRows($rows, $columns, $timeZone),
+            'generatedAt' => $generatedAt,
+            'timeZone' => $timeZone,
+        ])->setPaper('a3', 'landscape');
+
+        $this->addPageNumbers($pdf);
+
+        return $pdf->download(
+            'tickets_'.$tenant->codigo.'_'
+            .$generatedAt->copy()->timezone($timeZone)->format('Ymd_His').'.pdf'
+        );
+    }
+
+    private function addPageNumbers(DomPdf $pdf): void
+    {
+        $pdf->render();
+        $domPdf = $pdf->getDomPDF();
+        $font = $domPdf->getFontMetrics()->getFont('DejaVu Sans');
+
+        $domPdf->getCanvas()->page_text(
+            565,
+            805,
+            'Página {PAGE_NUM} de {PAGE_COUNT}',
+            $font,
+            7,
+            [0.48, 0.52, 0.49],
+        );
+    }
+}

app/Domains/Ticket/Services/AdminAppTicketReportService.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Ticket\Models\Ticket;
+use Illuminate\Support\Collection;
+
+class AdminAppTicketReportService
+{
+    public function __construct(private readonly AdminAppTicketRowService $rowService) {}
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     * @return Collection<int, array<string, mixed>>
+     */
+    public function rows(Collection $tickets): Collection
+    {
+        return $this->rowService->rows($tickets);
+    }
+
+    /**
+     * @param  Collection<int, array<string, mixed>>  $rows
+     * @param  list<array<string, mixed>>  $columns
+     * @return Collection<int, array<string, string>>
+     */
+    public function displayRows(Collection $rows, array $columns, string $timeZone): Collection
+    {
+        return $this->rowService->displayRows($rows, $columns, $timeZone);
+    }
+
+    public function displayValue(mixed $value, string $type, string $timeZone): string
+    {
+        return $this->rowService->displayValue($value, $type, $timeZone);
+    }
+}

app/Domains/Ticket/Services/AdminAppTicketResult.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Ticket\Models\Ticket;
+use Illuminate\Pagination\LengthAwarePaginator;
+
+final readonly class AdminAppTicketResult
+{
+    /** @param LengthAwarePaginator<Ticket> $tickets */
+    public function __construct(
+        public LengthAwarePaginator $tickets,
+        public int $scannedTickets,
+        public int $totalTickets,
+    ) {}
+}

app/Domains/Ticket/Services/AdminAppTicketRowService.php

@@ -0,0 +1,217 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Catalog\Models\ItemAttribute;
+use App\Domains\Purchase\Models\PurchaseItem;
+use App\Domains\Ticket\Models\Ticket;
+use Carbon\Carbon;
+use Carbon\CarbonInterface;
+use Illuminate\Support\Collection;
+
+class AdminAppTicketRowService
+{
+    private const FIESTA_FUTBOL_INFANTIL = 'fiesta_futbol_infantil';
+
+    private const CATEGORY_PRESENTATIONS = [
+        'alojamientos' => ['category' => 'Camping', 'product' => 'tipo_alojamiento', 'type' => null],
+        'camping' => ['category' => null, 'product' => 'tipo_alojamiento', 'type' => null],
+        'entradas' => ['category' => null, 'product' => 'product', 'type' => null],
+        'comidas' => ['category' => 'Comida', 'product' => 'event_date', 'type' => 'horario'],
+        'comida' => ['category' => null, 'product' => 'event_date', 'type' => 'horario'],
+        'merchandising' => ['category' => null, 'product' => 'product', 'type' => 'color'],
+    ];
+
+    /** @return array<string, mixed> */
+    public function details(Ticket $ticket): array
+    {
+        $purchaseItem = $this->sourcePurchaseItem($ticket);
+
+        return [
+            'source_purchase_id' => $ticket->source_purchase_id,
+            'order_number' => $ticket->source_purchase_id,
+            'product' => $purchaseItem?->item_nombre
+                ?? $ticket->sourceCatalogItem?->nombre
+                ?? $ticket->name,
+            'amount' => $purchaseItem?->precio_unitario,
+            'client' => $ticket->sourcePurchase?->nombre_apellido ?? $ticket->user?->nombre_apellido,
+            'date' => $ticket->sourcePurchase?->created_at,
+            'status' => $ticket->status,
+            'scanned_by' => $ticket->scannerUser?->nombre_apellido,
+            'variant_properties' => $this->variantProperties($ticket),
+        ];
+    }
+
+    /** @param array<string, mixed>|null $details */
+    public function values(Ticket $ticket, ?array $details = null): array
+    {
+        $details ??= $this->details($ticket);
+        $presentation = $this->presentation($ticket, $details);
+
+        return [
+            'order_number' => $details['order_number'],
+            'category' => $presentation['category'],
+            'product' => $presentation['product'],
+            'type' => $presentation['type'],
+            'amount' => $details['amount'] === null ? null : (float) $details['amount'],
+            'client' => $details['client'] ?? 'Sin nombre',
+            'ticket' => $ticket->ticket,
+            'date' => $details['date'],
+            'status' => $details['status'],
+            'scanned_by' => $details['scanned_by'] ?? '-',
+        ];
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     * @return Collection<int, array<string, mixed>>
+     */
+    public function rows(Collection $tickets): Collection
+    {
+        return $tickets->values()->map(fn (Ticket $ticket): array => $this->values($ticket));
+    }
+
+    /**
+     * @param  Collection<int, array<string, mixed>>  $rows
+     * @param  list<array<string, mixed>>  $columns
+     * @return Collection<int, array<string, string>>
+     */
+    public function displayRows(Collection $rows, array $columns, string $timeZone): Collection
+    {
+        return $rows->map(fn (array $row): array => collect($columns)
+            ->mapWithKeys(fn (array $column): array => [
+                $column['key'] => $this->displayValue(
+                    $row[$column['key']] ?? null,
+                    $column['type'],
+                    $timeZone,
+                ),
+            ])
+            ->all());
+    }
+
+    public function displayValue(mixed $value, string $type, string $timeZone): string
+    {
+        if ($value === null || $value === '') {
+            return '-';
+        }
+
+        return match ($type) {
+            'order_number' => '#'.$value,
+            'currency' => '$'.number_format((float) $value, 2, ',', '.'),
+            'date' => ($value instanceof CarbonInterface ? $value : Carbon::parse((string) $value))
+                ->copy()->timezone($timeZone)->format('d/m/Y H:i'),
+            'status' => match ((string) $value) {
+                Ticket::STATUS_USED => 'Usado',
+                Ticket::STATUS_EXPIRED => 'Vencido',
+                default => 'Activo',
+            },
+            default => (string) $value,
+        };
+    }
+
+    /** @param array<string, mixed> $details */
+    private function presentation(Ticket $ticket, array $details): array
+    {
+        $sourceCategory = trim((string) ($ticket->sourceCatalogItem?->category?->nombre ?? '')) ?: '-';
+
+        if ($ticket->tenant_code !== self::FIESTA_FUTBOL_INFANTIL) {
+            return [
+                'category' => $sourceCategory,
+                'product' => (string) ($details['product'] ?: $ticket->name ?: '-'),
+                'type' => $this->allPropertyLabels($details) ?: '-',
+            ];
+        }
+
+        $configuration = self::CATEGORY_PRESENTATIONS[mb_strtolower($sourceCategory)] ?? null;
+        if ($configuration === null) {
+            return [
+                'category' => $sourceCategory,
+                'product' => (string) ($details['product'] ?: $ticket->name ?: '-'),
+                'type' => $this->allPropertyLabels($details) ?: '-',
+            ];
+        }
+
+        return [
+            'category' => $configuration['category'] ?? $sourceCategory,
+            'product' => $configuration['product'] === 'product'
+                ? (string) ($details['product'] ?: $ticket->name ?: '-')
+                : ($this->propertyLabels($details, $configuration['product']) ?: '-'),
+            'type' => $configuration['type'] === null
+                ? '-'
+                : ($this->propertyLabels($details, $configuration['type']) ?: '-'),
+        ];
+    }
+
+    /** @param array<string, mixed> $details */
+    private function propertyLabels(array $details, string $code): string
+    {
+        $property = collect($details['variant_properties'] ?? [])->firstWhere('code', $code);
+        $labels = collect($property['values'] ?? [])->pluck('label')->filter();
+
+        if ($code === 'event_date') {
+            $labels = $labels->map(function (string $label): string {
+                [$day, $month] = array_pad(explode('/', $label), 2, null);
+
+                return $day !== null && $month !== null ? "{$day}/{$month}" : $label;
+            });
+        }
+
+        return $labels->implode(', ');
+    }
+
+    /** @param array<string, mixed> $details */
+    private function allPropertyLabels(array $details): string
+    {
+        return collect($details['variant_properties'] ?? [])
+            ->flatMap(fn (array $property): array => $property['values'] ?? [])
+            ->pluck('label')
+            ->filter()
+            ->implode(', ');
+    }
+
+    private function sourcePurchaseItem(Ticket $ticket): ?PurchaseItem
+    {
+        return $ticket->sourcePurchase?->items->first(function (PurchaseItem $item) use ($ticket): bool {
+            if ($ticket->source_variant_id !== null) {
+                return $item->source_variant_id === $ticket->source_variant_id;
+            }
+
+            return $item->source_catalog_item_id === $ticket->source_catalog_item_id
+                && $item->source_variant_id === null;
+        });
+    }
+
+    /** @return list<array{code: string, label: string, values: list<array{value: string, label: string}>}> */
+    private function variantProperties(Ticket $ticket): array
+    {
+        $variant = $ticket->sourceVariant;
+        if ($variant === null) {
+            return [];
+        }
+
+        $itemAttributes = $variant->definitions
+            ->map(fn ($definition) => $definition->itemAttribute)
+            ->filter()
+            ->merge($variant->catalogItem?->itemAttributes ?? collect())
+            ->unique('id')
+            ->values();
+
+        return $variant->selectionOptions($itemAttributes)
+            ->map(function (array $selection, string $attributeCode) use ($itemAttributes): array {
+                $itemAttribute = $itemAttributes->first(
+                    fn (ItemAttribute $itemAttribute): bool => $itemAttribute->attribute?->codigo
+                        === $attributeCode,
+                );
+                $values = array_is_list($selection) ? $selection : [$selection];
+
+                return [
+                    'code' => $attributeCode,
+                    'label' => $itemAttribute?->attribute?->nombre
+                        ?? ($attributeCode === 'event_date' ? 'Fecha' : $attributeCode),
+                    'values' => array_values($values),
+                ];
+            })
+            ->values()
+            ->all();
+    }
+}

app/Domains/Ticket/Services/AdminAppTicketService.php

@@ -0,0 +1,338 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Auth\Models\User;
+use App\Domains\Purchase\Models\Purchase;
+use App\Domains\Purchase\Models\PurchaseItem;
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Ticket\Models\Ticket;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Support\Collection;
+
+class AdminAppTicketService
+{
+    private const RELATIONS = [
+        ...TicketValidityResolver::RELATIONS,
+        ...TicketPresentationResolver::RELATIONS,
+        'user',
+        'scannerUser',
+        'sourceCatalogItem.category',
+        'sourcePurchase.items',
+    ];
+
+    public function __construct(
+        private readonly AdminAppTicketColumnService $columnService,
+        private readonly AdminAppTicketRowService $rowService,
+    ) {}
+
+    /**
+     * @param  array{q?: string|null, category?: string|null, product?: string|null, type?: string|null, date?: string|null, status?: string|null, page?: int, per_page?: int, sort_by?: string|null, sort_direction?: string|null}  $filters
+     */
+    public function search(Tenant $tenant, array $filters = []): AdminAppTicketResult
+    {
+        $query = $this->baseQuery($tenant, $filters);
+        $countQuery = clone $query;
+
+        $databaseSorted = $this->applyDatabaseSort($query, $tenant, $filters);
+
+        if (($filters['sort_by'] ?? null) && ! $databaseSorted) {
+            $matchingTickets = (clone $query)
+                ->with(self::RELATIONS)
+                ->get();
+            $matchingTickets = $this->sortTickets($matchingTickets, $tenant, $filters);
+            $tickets = $this->paginate($matchingTickets, $filters);
+            $scannedTickets = $matchingTickets->whereNotNull('used_at')->count();
+        } else {
+            $tickets = (clone $query)
+                ->with(self::RELATIONS)
+                ->when(! $databaseSorted, fn (Builder $query): Builder => $query->orderByDesc('id'))
+                ->paginateFromRequest()
+                ->withQueryString();
+            $scannedTickets = $countQuery->whereNotNull('used_at')->count();
+        }
+
+        return new AdminAppTicketResult(
+            tickets: $tickets,
+            scannedTickets: $scannedTickets,
+            totalTickets: $tickets->total(),
+        );
+    }
+
+    /**
+     * @param  array{q?: string|null, category?: string|null, product?: string|null, type?: string|null, date?: string|null, status?: string|null, sort_by?: string|null, sort_direction?: string|null}  $filters
+     * @return Collection<int, Ticket>
+     */
+    public function ticketsForExport(Tenant $tenant, array $filters = []): Collection
+    {
+        $query = $this->baseQuery($tenant, $filters);
+        $databaseSorted = $this->applyDatabaseSort($query, $tenant, $filters);
+        $tickets = $query
+            ->with(self::RELATIONS)
+            ->when(! $databaseSorted, fn (Builder $query): Builder => $query->orderByDesc('id'))
+            ->get();
+
+        return $databaseSorted ? $tickets : $this->sortTickets($tickets, $tenant, $filters);
+    }
+
+    /**
+     * @param  array{q?: string|null, category?: string|null, product?: string|null, type?: string|null, date?: string|null, status?: string|null, page?: int, per_page?: int}  $filters
+     * @return Builder<Ticket>
+     */
+    private function baseQuery(Tenant $tenant, array $filters): Builder
+    {
+        $search = trim((string) ($filters['q'] ?? ''));
+
+        $query = Ticket::query()
+            ->where('tenant_code', $tenant->codigo)
+            ->when($search !== '', function (Builder $query) use ($search): void {
+                $query->when(
+                    ctype_digit($search),
+                    fn (Builder $searchQuery): Builder => $searchQuery
+                        ->where('tickets.id', (int) $search),
+                    fn (Builder $searchQuery): Builder => $searchQuery
+                        ->where('ticket', 'like', "%{$search}%"),
+                );
+            })
+            ->when($filters['category'] ?? null, function (Builder $query, string $category): void {
+                $query->whereHas('sourceCatalogItem.category', fn (Builder $categoryQuery): Builder => $categoryQuery
+                    ->whereRaw('LOWER(nombre) = ?', [mb_strtolower(trim($category))]));
+            })
+            ->when($filters['product'] ?? null, function (Builder $query, string $product) use ($filters): void {
+                $this->applyProductFilter($query, (string) ($filters['category'] ?? ''), $product);
+            })
+            ->when($filters['type'] ?? null, function (Builder $query, string $type) use ($filters): void {
+                $this->applyTypeFilter($query, (string) ($filters['category'] ?? ''), $type);
+            })
+            ->when($filters['date'] ?? null, fn (Builder $query, string $date): Builder => $query
+                ->whereHas('sourcePurchase', fn (Builder $purchaseQuery): Builder => $purchaseQuery
+                    ->whereDate('created_at', $date)));
+
+        $this->applyStatusFilter($query, $filters['status'] ?? null);
+
+        return $query;
+    }
+
+    /** @param Builder<Ticket> $query */
+    private function applyProductFilter(Builder $query, string $category, string $product): void
+    {
+        $category = $this->normalizedCategory($category);
+
+        if (in_array($category, ['alojamientos', 'camping'], true)) {
+            $this->whereVariantDefinition($query, 'tipo_alojamiento', $product);
+
+            return;
+        }
+
+        if (in_array($category, ['comidas', 'comida'], true)) {
+            $query->whereHas('sourceVariant', function (Builder $variantQuery) use ($product): void {
+                $variantQuery->where(function (Builder $dateQuery) use ($product): void {
+                    $dateQuery
+                        ->where('event_date_id', $product)
+                        ->orWhereHas('eventDates', fn (Builder $eventDateQuery): Builder => $eventDateQuery
+                            ->whereKey($product));
+                });
+            });
+
+            return;
+        }
+
+        $query->whereHas('sourceCatalogItem', fn (Builder $itemQuery): Builder => $itemQuery
+            ->where('slug', $product));
+    }
+
+    /** @param Builder<Ticket> $query */
+    private function applyTypeFilter(Builder $query, string $category, string $type): void
+    {
+        $attribute = match ($this->normalizedCategory($category)) {
+            'comidas', 'comida' => 'horario',
+            'merchandising' => 'color',
+            default => null,
+        };
+
+        if ($attribute !== null) {
+            $this->whereVariantDefinition($query, $attribute, $type);
+        }
+    }
+
+    /** @param Builder<Ticket> $query */
+    private function whereVariantDefinition(Builder $query, string $attribute, string $value): void
+    {
+        $query->whereHas('sourceVariant.definitions', fn (Builder $definitionQuery): Builder => $definitionQuery
+            ->where('value', $value)
+            ->whereHas('itemAttribute.attribute', fn (Builder $attributeQuery): Builder => $attributeQuery
+                ->where('codigo', $attribute)));
+    }
+
+    /** @param Builder<Ticket> $query */
+    private function applyStatusFilter(Builder $query, ?string $status): void
+    {
+        if ($status === null || $status === '') {
+            return;
+        }
+
+        if ($status === Ticket::STATUS_USED) {
+            $query->whereNotNull('used_at');
+
+            return;
+        }
+
+        $matchingIds = (clone $query)
+            ->whereNull('used_at')
+            ->with(TicketValidityResolver::RELATIONS)
+            ->get()
+            ->filter(fn (Ticket $ticket): bool => $ticket->status === $status)
+            ->pluck('id');
+
+        $query->whereIn('tickets.id', $matchingIds);
+    }
+
+    private function normalizedCategory(string $category): string
+    {
+        return mb_strtolower(trim($category));
+    }
+
+    /**
+     * @param  Builder<Ticket>  $query
+     * @param  array{sort_by?: string|null, sort_direction?: string|null}  $filters
+     */
+    private function applyDatabaseSort(Builder $query, Tenant $tenant, array $filters): bool
+    {
+        $sortBy = (string) ($filters['sort_by'] ?? '');
+        if ($sortBy === '') {
+            return false;
+        }
+
+        $direction = ($filters['sort_direction'] ?? 'asc') === 'desc' ? 'desc' : 'asc';
+
+        $sortExpression = match ($sortBy) {
+            'order_number' => 'tickets.source_purchase_id',
+            'ticket' => 'tickets.ticket',
+            'date' => Purchase::query()
+                ->select('created_at')
+                ->whereColumn('compras.id', 'tickets.source_purchase_id'),
+            'amount' => $this->purchaseItemSortQuery('precio_unitario'),
+            'scanned_by' => User::query()
+                ->select('nombre_apellido')
+                ->whereColumn('users.id', 'tickets.scanner_user_id'),
+            'product' => $tenant->codigo === 'fiesta_futbol_infantil'
+                ? null
+                : $this->purchaseItemSortQuery('item_nombre'),
+            default => null,
+        };
+
+        if ($sortExpression === null) {
+            return false;
+        }
+
+        $query->orderBy($sortExpression, $direction)->orderByDesc('tickets.id');
+
+        return true;
+    }
+
+    /** @return Builder<PurchaseItem> */
+    private function purchaseItemSortQuery(string $column): Builder
+    {
+        return PurchaseItem::query()
+            ->select($column)
+            ->whereColumn('compra_items.compra_id', 'tickets.source_purchase_id')
+            ->where(function (Builder $query): void {
+                $query
+                    ->where(function (Builder $variantQuery): void {
+                        $variantQuery
+                            ->whereNotNull('tickets.source_variant_id')
+                            ->whereColumn('compra_items.source_variant_id', 'tickets.source_variant_id');
+                    })
+                    ->orWhere(function (Builder $itemQuery): void {
+                        $itemQuery
+                            ->whereNull('tickets.source_variant_id')
+                            ->whereNull('compra_items.source_variant_id')
+                            ->whereColumn('compra_items.source_catalog_item_id', 'tickets.source_catalog_item_id');
+                    });
+            })
+            ->limit(1);
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     * @param  array{sort_by?: string|null, sort_direction?: string|null}  $filters
+     * @return Collection<int, Ticket>
+     */
+    private function sortTickets(Collection $tickets, Tenant $tenant, array $filters): Collection
+    {
+        $sortBy = (string) ($filters['sort_by'] ?? '');
+        if ($sortBy === '') {
+            return $tickets;
+        }
+
+        $column = collect($this->columnService->columns($tenant))
+            ->firstWhere('sort_param', $sortBy);
+        if ($column === null) {
+            return $tickets;
+        }
+
+        $direction = ($filters['sort_direction'] ?? 'asc') === 'desc' ? -1 : 1;
+        $values = $tickets->mapWithKeys(fn (Ticket $ticket): array => [
+            $ticket->getKey() => $this->rowService->values($ticket)[$column['key']] ?? null,
+        ]);
+
+        return $tickets->sort(function (Ticket $left, Ticket $right) use ($column, $direction, $values): int {
+            $leftValue = $values->get($left->getKey());
+            $rightValue = $values->get($right->getKey());
+
+            if ($leftValue === null || $leftValue === '') {
+                return $rightValue === null || $rightValue === '' ? $right->id <=> $left->id : 1;
+            }
+            if ($rightValue === null || $rightValue === '') {
+                return -1;
+            }
+
+            $comparison = $this->compareValues($leftValue, $rightValue, $column['type']);
+
+            return $comparison === 0
+                ? $right->id <=> $left->id
+                : $comparison * $direction;
+        })->values();
+    }
+
+    private function compareValues(mixed $left, mixed $right, string $type): int
+    {
+        if (in_array($type, ['currency', 'order_number'], true)) {
+            return (float) $left <=> (float) $right;
+        }
+
+        if ($type === 'date') {
+            $leftTimestamp = $left instanceof \DateTimeInterface ? $left->getTimestamp() : strtotime((string) $left);
+            $rightTimestamp = $right instanceof \DateTimeInterface ? $right->getTimestamp() : strtotime((string) $right);
+
+            return $leftTimestamp <=> $rightTimestamp;
+        }
+
+        if ($type === 'status') {
+            $left = $this->rowService->displayValue($left, $type, 'UTC');
+            $right = $this->rowService->displayValue($right, $type, 'UTC');
+        }
+
+        return strnatcasecmp((string) $left, (string) $right);
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     * @param  array{page?: int, per_page?: int}  $filters
+     * @return LengthAwarePaginator<Ticket>
+     */
+    private function paginate(Collection $tickets, array $filters): LengthAwarePaginator
+    {
+        $page = (int) ($filters['page'] ?? 1);
+        $perPage = (int) ($filters['per_page'] ?? 15);
+
+        return (new LengthAwarePaginator(
+            $tickets->forPage($page, $perPage)->values(),
+            $tickets->count(),
+            $perPage,
+            $page,
+            ['path' => request()->url()],
+        ))->withQueryString();
+    }
+}

app/Domains/Ticket/Services/TicketPdfService.php

@@ -5,6 +5,7 @@ namespace App\Domains\Ticket\Services;
 use App\Domains\Tenant\Models\Tenant;
 use App\Domains\Ticket\Models\Ticket;
 use Barryvdh\DomPDF\Facade\Pdf;
+use Barryvdh\DomPDF\PDF as DomPdf;
 use Endroid\QrCode\ErrorCorrectionLevel;
 use Endroid\QrCode\QrCode;
 use Endroid\QrCode\Writer\PngWriter;
@@ -19,12 +20,36 @@ class TicketPdfService
      * @param  Collection<int, Ticket>  $tickets
      */
     public function download(Tenant $tenant, Collection $tickets): Response
+    {
+        return $this->pdf($tenant, $tickets)->download($this->filename($tickets));
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     */
+    public function contents(Tenant $tenant, Collection $tickets): string
+    {
+        return $this->pdf($tenant, $tickets)->output();
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     */
+    public function filename(Collection $tickets): string
+    {
+        return 'tickets_'.$tickets->pluck('id')->implode('_').'.pdf';
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     */
+    private function pdf(Tenant $tenant, Collection $tickets): DomPdf
     {
         $tenant->loadMissing('headerLogo');
         $primaryColor = $this->color($tenant->primary_color, '#009933');
         $headerBackgroundColor = $this->color($tenant->header_bg_color, $primaryColor);
 
-        $pdf = Pdf::loadView('pdf.tickets', [
+        return Pdf::loadView('pdf.tickets', [
             'tenant' => $tenant,
             'tickets' => $tickets,
             'logoDataUri' => $this->logoDataUri($tenant),
@@ -35,10 +60,6 @@ class TicketPdfService
                 fn (Ticket $ticket): array => [$ticket->id => $this->qrCodeDataUri($ticket->ticket)]
             ),
         ])->setPaper('a4');
-
-        $ticketIds = $tickets->pluck('id')->implode('_');
-
-        return $pdf->download("tickets_{$ticketIds}.pdf");
     }
 
     private function qrCodeDataUri(string $value): string

app/Domains/Ticket/documentacion/README.md

@@ -21,7 +21,7 @@ vigente, vencido o usado, y resuelve sus fechas efectivas de inicio y fin sin pe
 1. `Purchase` emite `PurchasePaid` al confirmarse el pago.
 2. `GenerateTicketsForPaidPurchase` atiende el evento.
 3. `TicketGeneratorService` crea los tickets requeridos según ítems, cantidades y vigencia.
-4. El flujo puede emitir disponibilidad para que `Notification` informe al comprador.
+4. `Notification` envía la confirmación de compra después de la generación y adjunta los tickets cuando existen.
 
 ## Endpoints
 
@@ -30,6 +30,12 @@ Bajo `/tenants/{tenant:codigo}`, protegidos por `auth:sanctum`:
 - `GET /tickets`.
 - `POST /tickets/pdf`.
 
+Bajo `/v1/adminapp/tenant`, protegido por `auth:sanctum`, `adminapp.tenant` y el menú
+`adminapp.tickets`:
+
+- `GET /tickets`, paginado y con búsqueda opcional mediante `q`. La respuesta incluye
+  `scanned_tickets` y `total_tickets` para el tenant autenticado.
+
 `TicketPdfService` genera la descarga y `TicketResource`/`ValidityTimeResource` definen las respuestas.
 
 ## Dependencias y reglas

app/Domains/Ticket/routes/adminapp.php

@@ -0,0 +1,18 @@
+<?php
+
+use App\Domains\Ticket\Controllers\AdminApp\TicketController;
+use Illuminate\Support\Facades\Route;
+
+Route::prefix('v1/adminapp/tenant')
+    ->middleware(['auth:sanctum', 'adminapp.tenant'])
+    ->group(function (): void {
+        Route::get('tickets', [TicketController::class, 'index'])
+            ->middleware('tenant.menu:adminapp.tickets')
+            ->name('adminapp.tickets.index');
+        Route::get('tickets/pdf', [TicketController::class, 'downloadPdf'])
+            ->middleware('tenant.menu:adminapp.tickets')
+            ->name('adminapp.tickets.pdf');
+        Route::get('tickets/excel', [TicketController::class, 'downloadExcel'])
+            ->middleware('tenant.menu:adminapp.tickets')
+            ->name('adminapp.tickets.excel');
+    });

app/Domains/Ticket/routes/api.php

@@ -11,3 +11,4 @@ Route::prefix('tenants/{tenant:codigo}')
     });
 
 require __DIR__.'/scanner.php';
+require __DIR__.'/adminapp.php';

app/Providers/AppServiceProvider.php

@@ -3,11 +3,9 @@
 namespace App\Providers;
 
 use App\Domains\Notification\Events\PasswordResetRequested;
-use App\Domains\Notification\Events\TicketsAvailable;
 use App\Domains\Notification\Events\UserRegistered;
 use App\Domains\Notification\Listeners\SendPasswordResetEmail;
-use App\Domains\Notification\Listeners\SendPurchasePaidEmail;
-use App\Domains\Notification\Listeners\SendTicketsAvailableEmail;
+use App\Domains\Notification\Listeners\SendPurchaseConfirmedEmail;
 use App\Domains\Notification\Listeners\SendWelcomeEmail;
 use App\Domains\Purchase\Events\PurchasePaid;
 use App\Domains\Ticket\Listeners\GenerateTicketsForPaidPurchase;
@@ -33,9 +31,8 @@ class AppServiceProvider extends ServiceProvider
      */
     public function boot(): void
     {
-        Event::listen(PurchasePaid::class, SendPurchasePaidEmail::class);
         Event::listen(PurchasePaid::class, GenerateTicketsForPaidPurchase::class);
-        Event::listen(TicketsAvailable::class, SendTicketsAvailableEmail::class);
+        Event::listen(PurchasePaid::class, SendPurchaseConfirmedEmail::class);
         Event::listen(UserRegistered::class, SendWelcomeEmail::class);
         Event::listen(PasswordResetRequested::class, SendPasswordResetEmail::class);
 

bootstrap/app.php

@@ -1,6 +1,7 @@
 <?php
 
 use App\Domains\Auth\Exceptions\AccountLockedException;
+use App\Domains\Catalog\Exceptions\StockReservationExpiredException;
 use App\Domains\Purchase\Exceptions\InsufficientStockException;
 use App\Domains\Purchase\Exceptions\PurchaseExpiredException;
 use App\Domains\Purchase\Exceptions\PurchaseLimitExceededException;
@@ -113,6 +114,16 @@ return Application::configure(basePath: dirname(__DIR__))
                 'message' => $exception->getMessage(),
             ], 422);
         });
+        $exceptions->render(function (StockReservationExpiredException $exception, Request $request) {
+            if (! $request->is('api/*')) {
+                return null;
+            }
+
+            return response()->json([
+                'code' => 'stock_reservation.expired',
+                'message' => $exception->getMessage(),
+            ], 422);
+        });
         $exceptions->render(function (ModelNotFoundException $exception, Request $request) {
             if (! $request->is('api/*')) {
                 return null;

composer.json

@@ -6,15 +6,16 @@
     "keywords": ["laravel", "framework"],
     "license": "MIT",
     "require": {
-        "ext-gd": "*",
         "php": "^8.3",
+        "ext-gd": "*",
         "barryvdh/laravel-dompdf": "^3.1",
         "endroid/qr-code": "^6.1",
         "laravel/framework": "^13.8",
         "laravel/sanctum": "^4.3",
         "laravel/socialite": "^5.29",
         "laravel/tinker": "^3.0",
-        "league/flysystem-aws-s3-v3": "^3.0"
+        "league/flysystem-aws-s3-v3": "^3.0",
+        "phpoffice/phpspreadsheet": "^5.9"
     },
     "require-dev": {
         "fakerphp/faker": "^1.23",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ce185c60c617846be30ae694f0cf6e9c",
+    "content-hash": "a593ab47d99b233f75851dbb7ea50479",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -417,6 +417,82 @@
             ],
             "time": "2024-02-09T16:56:22+00:00"
         },
+        {
+            "name": "composer/pcre",
+            "version": "3.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/composer/pcre.git",
+                "reference": "d5a341b3fb61f3001970940afb1d332968a183ed"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/composer/pcre/zipball/d5a341b3fb61f3001970940afb1d332968a183ed",
+                "reference": "d5a341b3fb61f3001970940afb1d332968a183ed",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.4 || ^8.0"
+            },
+            "conflict": {
+                "phpstan/phpstan": "<2.2.2"
+            },
+            "require-dev": {
+                "phpstan/phpstan": "^2",
+                "phpstan/phpstan-deprecation-rules": "^2",
+                "phpstan/phpstan-strict-rules": "^2",
+                "phpunit/phpunit": "^9"
+            },
+            "type": "library",
+            "extra": {
+                "phpstan": {
+                    "includes": [
+                        "extension.neon"
+                    ]
+                },
+                "branch-alias": {
+                    "dev-main": "3.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Composer\\Pcre\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jordi Boggiano",
+                    "email": "j.boggiano@seld.be",
+                    "homepage": "http://seld.be"
+                }
+            ],
+            "description": "PCRE wrapping library that offers type-safe preg_* replacements.",
+            "keywords": [
+                "PCRE",
+                "preg",
+                "regex",
+                "regular expression"
+            ],
+            "support": {
+                "issues": "https://github.com/composer/pcre/issues",
+                "source": "https://github.com/composer/pcre/tree/3.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://packagist.com",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                }
+            ],
+            "time": "2026-06-07T11:47:49+00:00"
+        },
         {
             "name": "dasprid/enum",
             "version": "1.0.7",
@@ -2924,6 +3000,191 @@
             ],
             "time": "2026-03-08T20:05:35+00:00"
         },
+        {
+            "name": "maennchen/zipstream-php",
+            "version": "3.2.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/maennchen/ZipStream-PHP.git",
+                "reference": "77bebeb4c6c340bb3c11c843b2cffd8bbfde4d5e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/maennchen/ZipStream-PHP/zipball/77bebeb4c6c340bb3c11c843b2cffd8bbfde4d5e",
+                "reference": "77bebeb4c6c340bb3c11c843b2cffd8bbfde4d5e",
+                "shasum": ""
+            },
+            "require": {
+                "ext-mbstring": "*",
+                "ext-zlib": "*",
+                "php-64bit": "^8.3"
+            },
+            "require-dev": {
+                "brianium/paratest": "^7.7",
+                "ext-zip": "*",
+                "friendsofphp/php-cs-fixer": "^3.86",
+                "guzzlehttp/guzzle": "^7.5",
+                "mikey179/vfsstream": "^1.6",
+                "php-coveralls/php-coveralls": "^2.5",
+                "phpunit/phpunit": "^12.0",
+                "vimeo/psalm": "^6.0"
+            },
+            "suggest": {
+                "guzzlehttp/psr7": "^2.4",
+                "psr/http-message": "^2.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "ZipStream\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Paul Duncan",
+                    "email": "pabs@pablotron.org"
+                },
+                {
+                    "name": "Jonatan Männchen",
+                    "email": "jonatan@maennchen.ch"
+                },
+                {
+                    "name": "Jesse Donat",
+                    "email": "donatj@gmail.com"
+                },
+                {
+                    "name": "András Kolesár",
+                    "email": "kolesar@kolesar.hu"
+                }
+            ],
+            "description": "ZipStream is a library for dynamically streaming dynamic zip files from PHP without writing to the disk at all on the server.",
+            "keywords": [
+                "stream",
+                "zip"
+            ],
+            "support": {
+                "issues": "https://github.com/maennchen/ZipStream-PHP/issues",
+                "source": "https://github.com/maennchen/ZipStream-PHP/tree/3.2.2"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/maennchen",
+                    "type": "github"
+                }
+            ],
+            "time": "2026-04-11T18:38:28+00:00"
+        },
+        {
+            "name": "markbaker/complex",
+            "version": "3.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/MarkBaker/PHPComplex.git",
+                "reference": "95c56caa1cf5c766ad6d65b6344b807c1e8405b9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/MarkBaker/PHPComplex/zipball/95c56caa1cf5c766ad6d65b6344b807c1e8405b9",
+                "reference": "95c56caa1cf5c766ad6d65b6344b807c1e8405b9",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-master",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0",
+                "squizlabs/php_codesniffer": "^3.7"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Complex\\": "classes/src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mark Baker",
+                    "email": "mark@lange.demon.co.uk"
+                }
+            ],
+            "description": "PHP Class for working with complex numbers",
+            "homepage": "https://github.com/MarkBaker/PHPComplex",
+            "keywords": [
+                "complex",
+                "mathematics"
+            ],
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPComplex/issues",
+                "source": "https://github.com/MarkBaker/PHPComplex/tree/3.0.2"
+            },
+            "time": "2022-12-06T16:21:08+00:00"
+        },
+        {
+            "name": "markbaker/matrix",
+            "version": "3.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/MarkBaker/PHPMatrix.git",
+                "reference": "728434227fe21be27ff6d86621a1b13107a2562c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/MarkBaker/PHPMatrix/zipball/728434227fe21be27ff6d86621a1b13107a2562c",
+                "reference": "728434227fe21be27ff6d86621a1b13107a2562c",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1 || ^8.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-master",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpdocumentor/phpdocumentor": "2.*",
+                "phploc/phploc": "^4.0",
+                "phpmd/phpmd": "2.*",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0",
+                "sebastian/phpcpd": "^4.0",
+                "squizlabs/php_codesniffer": "^3.7"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Matrix\\": "classes/src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mark Baker",
+                    "email": "mark@demon-angel.eu"
+                }
+            ],
+            "description": "PHP Class for working with matrices",
+            "homepage": "https://github.com/MarkBaker/PHPMatrix",
+            "keywords": [
+                "mathematics",
+                "matrix",
+                "vector"
+            ],
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPMatrix/issues",
+                "source": "https://github.com/MarkBaker/PHPMatrix/tree/3.0.1"
+            },
+            "time": "2022-12-02T22:17:43+00:00"
+        },
         {
             "name": "masterminds/html5",
             "version": "2.10.1",
@@ -3686,6 +3947,115 @@
             },
             "time": "2020-10-15T08:29:30+00:00"
         },
+        {
+            "name": "phpoffice/phpspreadsheet",
+            "version": "5.9.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPOffice/PhpSpreadsheet.git",
+                "reference": "05e99ebf61238a70227b4d9cc02d0030d34f6339"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/05e99ebf61238a70227b4d9cc02d0030d34f6339",
+                "reference": "05e99ebf61238a70227b4d9cc02d0030d34f6339",
+                "shasum": ""
+            },
+            "require": {
+                "composer/pcre": "^1||^2||^3",
+                "ext-ctype": "*",
+                "ext-dom": "*",
+                "ext-fileinfo": "*",
+                "ext-filter": "*",
+                "ext-gd": "*",
+                "ext-iconv": "*",
+                "ext-libxml": "*",
+                "ext-mbstring": "*",
+                "ext-simplexml": "*",
+                "ext-xml": "*",
+                "ext-xmlreader": "*",
+                "ext-xmlwriter": "*",
+                "ext-zip": "*",
+                "ext-zlib": "*",
+                "maennchen/zipstream-php": "^2.1 || ^3.0",
+                "markbaker/complex": "^3.0",
+                "markbaker/matrix": "^3.0",
+                "php": "^8.2",
+                "psr/simple-cache": "^1.0 || ^2.0 || ^3.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-main",
+                "dompdf/dompdf": "^2.0 || ^3.0",
+                "ext-intl": "*",
+                "friendsofphp/php-cs-fixer": "^3.2",
+                "mitoteam/jpgraph": "^10.5",
+                "mpdf/mpdf": "^8.1.1",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpstan/phpstan": "^1.1 || ^2.0",
+                "phpstan/phpstan-deprecation-rules": "^1.0 || ^2.0",
+                "phpstan/phpstan-phpunit": "^1.0 || ^2.0",
+                "phpunit/phpunit": "^10.5 || ^11.0",
+                "squizlabs/php_codesniffer": "^3.7",
+                "tecnickcom/tcpdf": "^6.5"
+            },
+            "suggest": {
+                "dompdf/dompdf": "Option for rendering PDF with PDF Writer",
+                "ext-intl": "PHP Internationalization Functions, required for NumberFormat Wizard and StringHelper::setLocale()",
+                "mitoteam/jpgraph": "Option for rendering charts, or including charts with PDF or HTML Writers",
+                "mpdf/mpdf": "Option for rendering PDF with PDF Writer",
+                "tecnickcom/tcpdf": "Option for rendering PDF with PDF Writer"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "PhpOffice\\PhpSpreadsheet\\": "src/PhpSpreadsheet"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Maarten Balliauw",
+                    "homepage": "https://blog.maartenballiauw.be"
+                },
+                {
+                    "name": "Mark Baker",
+                    "homepage": "https://markbakeruk.net"
+                },
+                {
+                    "name": "Franck Lefevre",
+                    "homepage": "https://rootslabs.net"
+                },
+                {
+                    "name": "Erik Tilt"
+                },
+                {
+                    "name": "Adrien Crivelli"
+                },
+                {
+                    "name": "Owen Leibman"
+                }
+            ],
+            "description": "PHPSpreadsheet - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine",
+            "homepage": "https://github.com/PHPOffice/PhpSpreadsheet",
+            "keywords": [
+                "OpenXML",
+                "excel",
+                "gnumeric",
+                "ods",
+                "php",
+                "spreadsheet",
+                "xls",
+                "xlsx"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPOffice/PhpSpreadsheet/issues",
+                "source": "https://github.com/PHPOffice/PhpSpreadsheet/tree/5.9.0"
+            },
+            "time": "2026-07-12T19:17:39+00:00"
+        },
         {
             "name": "phpoption/phpoption",
             "version": "1.9.5",
@@ -9838,8 +10208,8 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "ext-gd": "*",
-        "php": "^8.3"
+        "php": "^8.3",
+        "ext-gd": "*"
     },
     "platform-dev": {},
     "plugin-api-version": "2.9.0"

config/auth.php

@@ -96,7 +96,7 @@ return [
         'users' => [
             'provider' => 'users',
             'table' => env('AUTH_PASSWORD_RESET_TOKEN_TABLE', 'password_reset_tokens'),
-            'expire' => 60,
+            'expire' => (int) env('AUTH_PASSWORD_RESET_EXPIRATION_MINUTES', 60),
             'throttle' => 60,
         ],
     ],

config/logging.php

@@ -89,6 +89,14 @@ return [
             'replace_placeholders' => true,
         ],
 
+        'emails' => [
+            'driver' => 'daily',
+            'path' => storage_path('logs/emails/emails.log'),
+            'level' => env('EMAILS_LOG_LEVEL', 'info'),
+            'days' => env('EMAILS_LOG_DAYS', 30),
+            'replace_placeholders' => true,
+        ],
+
         'slack' => [
             'driver' => 'slack',
             'url' => env('LOG_SLACK_WEBHOOK_URL'),

config/purchase.php

@@ -8,4 +8,9 @@ return [
         'telepagos' => (int) env('PURCHASE_TELEPAGOS_EXPIRATION_MINUTES', 30),
         'transfer' => (int) env('PURCHASE_TRANSFER_EXPIRATION_MINUTES', 1440),
     ],
+
+    'transfer_candidate_amount_tolerance_percentage' => (float) env(
+        'PURCHASE_TRANSFER_CANDIDATE_AMOUNT_TOLERANCE_PERCENTAGE',
+        5,
+    ),
 ];

database/migrations/2026_08_25_000000_add_group_order_to_catalog_items.php

@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('catalog_items', function (Blueprint $table): void {
+            $table->unsignedInteger('group_order')->default(0)->after('nombre');
+        });
+
+        $footballOrder = [
+            1 => [
+                'slugs' => ['camiseta', 'camiseta-oficial-fnfi'],
+                'names' => ['Camiseta', 'CAMISETA OFICIAL FNFI'],
+            ],
+            2 => [
+                'slugs' => ['alojamiento', 'camping'],
+                'names' => ['Alojamiento', 'CAMPING'],
+            ],
+            3 => [
+                'slugs' => ['abono'],
+                'names' => ['Abono', 'ABONO'],
+            ],
+            4 => [
+                'slugs' => ['comida'],
+                'names' => ['Comida', 'COMIDA'],
+            ],
+        ];
+
+        foreach ($footballOrder as $order => $identifiers) {
+            DB::table('catalog_items')
+                ->where('tenant_code', 'fiesta_futbol_infantil')
+                ->where(function ($query) use ($identifiers): void {
+                    $query
+                        ->whereIn('slug', $identifiers['slugs'])
+                        ->orWhereIn('nombre', $identifiers['names']);
+                })
+                ->update(['group_order' => $order]);
+        }
+    }
+
+    public function down(): void
+    {
+        Schema::table('catalog_items', function (Blueprint $table): void {
+            $table->dropColumn('group_order');
+        });
+    }
+};

database/migrations/2026_08_25_010000_add_expires_at_to_reset_password_attempts_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use App\Domains\Auth\Models\ResetPasswordAttempt;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('reset_password_attempts', function (Blueprint $table): void {
+            $table->timestamp('expires_at')->nullable()->after('status');
+        });
+
+        // Attempts created before this migration did not have an expiration instant.
+        DB::table('reset_password_attempts')
+            ->whereIn('status', [
+                ResetPasswordAttempt::STATUS_PENDING,
+                ResetPasswordAttempt::STATUS_VALIDATED,
+            ])
+            ->update(['status' => ResetPasswordAttempt::STATUS_EXPIRED]);
+    }
+
+    public function down(): void
+    {
+        Schema::table('reset_password_attempts', function (Blueprint $table): void {
+            $table->dropColumn('expires_at');
+        });
+    }
+};

database/migrations/2026_08_25_020000_centralize_stock_reservations.php

@@ -0,0 +1,180 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::rename('stock_reservations', 'stock_reservation_lines');
+
+        Schema::create('stock_reservations', function (Blueprint $table): void {
+            $table->id();
+            $table->string('status')->default('active');
+            $table->dateTime('expires_at')->nullable();
+            $table->dateTime('committed_at')->nullable();
+            $table->dateTime('released_at')->nullable();
+            $table->dateTime('expired_at')->nullable();
+            $table->string('release_reason')->nullable();
+            $table->timestamps();
+
+            $table->index(['status', 'expires_at']);
+        });
+
+        Schema::table('stock_reservation_lines', function (Blueprint $table): void {
+            $table->foreignId('stock_reservation_id')->nullable()->after('id');
+            $table->boolean('tracks_inventory')->default(true)->after('quantity');
+        });
+
+        Schema::table('carritos', function (Blueprint $table): void {
+            $table->foreignId('current_stock_reservation_id')->nullable()->after('current_purchase_id');
+        });
+
+        Schema::table('compras', function (Blueprint $table): void {
+            $table->foreignId('stock_reservation_id')->nullable()->after('cart_id');
+        });
+
+        $cartIdsByItem = DB::table('carrito_items')->pluck('cart_id', 'id');
+        $unlimitedInventoryIds = DB::table('catalog_items')
+            ->where('inventory_policy', 'unlimited')
+            ->whereNotNull('inventory_id')
+            ->pluck('inventory_id')
+            ->merge(
+                DB::table('variantes')
+                    ->join('catalog_items', 'catalog_items.id', '=', 'variantes.catalog_item_id')
+                    ->where('catalog_items.inventory_policy', 'unlimited')
+                    ->pluck('variantes.inventory_id'),
+            )
+            ->map(fn ($id): int => (int) $id)
+            ->unique();
+        $legacyRows = DB::table('stock_reservation_lines')->orderBy('id')->get();
+        $groups = $legacyRows->groupBy(function (object $row) use ($cartIdsByItem): string {
+            if ($row->purchase_id !== null) {
+                return 'purchase:'.$row->purchase_id;
+            }
+
+            $cartId = $row->cart_item_id === null ? null : $cartIdsByItem->get($row->cart_item_id);
+
+            return $cartId === null ? 'legacy:'.$row->id : 'cart:'.$cartId;
+        });
+
+        foreach ($groups as $key => $rows) {
+            $statuses = $rows->pluck('status');
+            $status = $statuses->contains('active')
+                ? 'active'
+                : ($statuses->contains('committed')
+                    ? 'committed'
+                    : ($statuses->contains('expired') ? 'expired' : 'released'));
+            $first = $rows->first();
+            $reservationId = DB::table('stock_reservations')->insertGetId([
+                'status' => $status,
+                'expires_at' => $status === 'active' ? $rows->pluck('expires_at')->filter()->max() : null,
+                'committed_at' => $status === 'committed' ? $rows->pluck('committed_at')->filter()->max() : null,
+                'released_at' => $status === 'released' ? $rows->pluck('released_at')->filter()->max() : null,
+                'expired_at' => $status === 'expired' ? $rows->pluck('released_at')->filter()->max() : null,
+                'release_reason' => null,
+                'created_at' => $first->created_at,
+                'updated_at' => $rows->pluck('updated_at')->filter()->max() ?? $first->updated_at,
+            ]);
+
+            foreach ($rows->groupBy('inventory_id') as $inventoryRows) {
+                $line = $inventoryRows->first();
+                DB::table('stock_reservation_lines')->where('id', $line->id)->update([
+                    'stock_reservation_id' => $reservationId,
+                    'quantity' => $inventoryRows->sum('quantity'),
+                    'tracks_inventory' => ! $unlimitedInventoryIds->contains((int) $line->inventory_id),
+                ]);
+                DB::table('stock_reservation_lines')
+                    ->whereIn('id', $inventoryRows->pluck('id')->skip(1))
+                    ->delete();
+            }
+
+            if (str_starts_with($key, 'purchase:')) {
+                $purchaseId = (int) substr($key, strlen('purchase:'));
+                DB::table('compras')->where('id', $purchaseId)->update([
+                    'stock_reservation_id' => $reservationId,
+                ]);
+                $cartId = DB::table('compras')->where('id', $purchaseId)->value('cart_id');
+                $isCurrent = $cartId !== null
+                    && (int) DB::table('carritos')->where('id', $cartId)->value('current_purchase_id') === $purchaseId;
+
+                if ($status === 'active' && $isCurrent) {
+                    DB::table('carritos')->where('id', $cartId)->update([
+                        'current_stock_reservation_id' => $reservationId,
+                    ]);
+                }
+            } elseif (str_starts_with($key, 'cart:') && $status === 'active') {
+                DB::table('carritos')->where('id', (int) substr($key, strlen('cart:')))->update([
+                    'current_stock_reservation_id' => $reservationId,
+                ]);
+            }
+        }
+
+        if (DB::getDriverName() !== 'sqlite') {
+            Schema::table('stock_reservation_lines', function (Blueprint $table): void {
+                $table->dropForeign('stock_reservations_cart_item_id_foreign');
+                $table->dropForeign('stock_reservations_purchase_id_foreign');
+                $table->dropUnique('stock_reservations_cart_item_id_inventory_id_unique');
+                $table->dropIndex('stock_reservations_purchase_id_status_index');
+                $table->dropIndex('stock_reservations_status_expires_at_index');
+            });
+        }
+
+        Schema::table('stock_reservation_lines', function (Blueprint $table): void {
+            $table->unsignedBigInteger('stock_reservation_id')->nullable(false)->change();
+            $table->dropColumn([
+                'cart_item_id',
+                'purchase_id',
+                'status',
+                'expires_at',
+                'committed_at',
+                'released_at',
+            ]);
+            $table->foreign('stock_reservation_id', 'reservation_lines_reservation_fk')
+                ->references('id')
+                ->on('stock_reservations')
+                ->cascadeOnDelete();
+            $table->unique(
+                ['stock_reservation_id', 'inventory_id'],
+                'reservation_lines_reservation_inventory_unique',
+            );
+        });
+
+        Schema::table('carritos', function (Blueprint $table): void {
+            $table->foreign('current_stock_reservation_id', 'carts_current_stock_reservation_fk')
+                ->references('id')
+                ->on('stock_reservations')
+                ->nullOnDelete();
+            $table->unique('current_stock_reservation_id', 'carts_current_stock_reservation_unique');
+        });
+
+        Schema::table('compras', function (Blueprint $table): void {
+            $table->foreign('stock_reservation_id', 'purchases_stock_reservation_fk')
+                ->references('id')
+                ->on('stock_reservations')
+                ->nullOnDelete();
+            $table->unique('stock_reservation_id', 'purchases_stock_reservation_unique');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('compras', function (Blueprint $table): void {
+            $table->dropUnique('purchases_stock_reservation_unique');
+            $table->dropForeign('purchases_stock_reservation_fk');
+            $table->dropColumn('stock_reservation_id');
+        });
+
+        Schema::table('carritos', function (Blueprint $table): void {
+            $table->dropUnique('carts_current_stock_reservation_unique');
+            $table->dropForeign('carts_current_stock_reservation_fk');
+            $table->dropColumn('current_stock_reservation_id');
+        });
+
+        Schema::dropIfExists('stock_reservation_lines');
+        Schema::dropIfExists('stock_reservations');
+    }
+};

database/migrations/2026_08_25_160000_make_stock_reservation_expiration_authoritative.php

@@ -0,0 +1,51 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::table('compras')
+            ->whereNotNull('stock_reservation_id')
+            ->orderBy('id')
+            ->chunkById(500, function ($purchases): void {
+                foreach ($purchases as $purchase) {
+                    DB::table('stock_reservations')
+                        ->where('id', $purchase->stock_reservation_id)
+                        ->where('status', 'active')
+                        ->update(['expires_at' => $purchase->expires_at]);
+                }
+            });
+
+        Schema::table('compras', function (Blueprint $table): void {
+            $table->dropIndex(['expires_at']);
+            $table->dropColumn('expires_at');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('compras', function (Blueprint $table): void {
+            $table->timestamp('expires_at')->nullable()->index()->after('payment_method');
+        });
+
+        DB::table('compras')
+            ->whereNotNull('stock_reservation_id')
+            ->orderBy('id')
+            ->chunkById(500, function ($purchases): void {
+                foreach ($purchases as $purchase) {
+                    DB::table('compras')
+                        ->where('id', $purchase->id)
+                        ->update([
+                            'expires_at' => DB::table('stock_reservations')
+                                ->where('id', $purchase->stock_reservation_id)
+                                ->value('expires_at'),
+                        ]);
+                }
+            });
+    }
+};

database/migrations/2026_08_25_170000_propagate_expired_stock_reservations.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        $expiredReservationIds = fn ($query) => $query
+            ->select('id')
+            ->from('stock_reservations')
+            ->where('status', 'expired');
+
+        DB::table('compras')
+            ->whereIn('status', ['created', 'pending_payment'])
+            ->whereIn('stock_reservation_id', $expiredReservationIds)
+            ->update(['status' => 'expired']);
+
+        DB::table('carritos')
+            ->whereIn('status', ['active', 'checkout'])
+            ->whereIn('current_stock_reservation_id', $expiredReservationIds)
+            ->update(['status' => 'expired']);
+    }
+
+    public function down(): void
+    {
+        // Terminal business states cannot be reversed without inventing their prior state.
+    }
+};

database/migrations/2026_08_26_000000_set_website_type_favicon.php

@@ -0,0 +1,96 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+
+return new class extends Migration
+{
+    private const FILENAME = 'onticket_favicon.svg';
+
+    /** @var list<string> */
+    private const WEBSITE_TYPE_CODES = ['shopit', 'onticket'];
+
+    public function up(): void
+    {
+        $websiteTypes = DB::table('website_type')
+            ->whereIn('codigo', self::WEBSITE_TYPE_CODES)
+            ->get(['codigo', 'favicon_id']);
+
+        if ($websiteTypes->isEmpty()) {
+            return;
+        }
+
+        $faviconIds = $websiteTypes
+            ->pluck('favicon_id')
+            ->filter()
+            ->unique()
+            ->values();
+
+        if (
+            $faviconIds->count() === 1
+            && DB::table('attachments')
+                ->where('id', $faviconIds->first())
+                ->where('filename', self::FILENAME)
+                ->exists()
+            && $websiteTypes->every(
+                fn (object $websiteType): bool => $websiteType->favicon_id === $faviconIds->first()
+            )
+        ) {
+            return;
+        }
+
+        $sourcePath = public_path('images/website_types/'.self::FILENAME);
+
+        if (! is_file($sourcePath)) {
+            throw new RuntimeException("Favicon not found at path: {$sourcePath}");
+        }
+
+        $contents = file_get_contents($sourcePath);
+
+        if ($contents === false) {
+            throw new RuntimeException("Could not read favicon at path: {$sourcePath}");
+        }
+
+        $key = (string) Str::uuid();
+        $storedPath = "website-types/{$key}.svg";
+
+        if (! Storage::disk('s3')->put($storedPath, $contents)) {
+            throw new RuntimeException("Could not store favicon at path: {$storedPath}");
+        }
+
+        try {
+            DB::transaction(function () use ($contents, $key, $storedPath): void {
+                $attachmentId = DB::table('attachments')->insertGetId([
+                    'key' => $key,
+                    'path' => $storedPath,
+                    'filename' => self::FILENAME,
+                    'type' => 'image',
+                    'mime_type' => 'image/svg+xml',
+                    'extension' => 'svg',
+                    'size' => strlen($contents),
+                    'created_at' => now(),
+                    'updated_at' => now(),
+                ]);
+
+                DB::table('website_type')
+                    ->whereIn('codigo', self::WEBSITE_TYPE_CODES)
+                    ->update([
+                        'favicon_id' => $attachmentId,
+                        'updated_at' => now(),
+                    ]);
+            });
+        } catch (Throwable $throwable) {
+            Storage::disk('s3')->delete($storedPath);
+
+            throw $throwable;
+        }
+    }
+
+    public function down(): void
+    {
+        // The shared attachment may be in use outside these website types.
+        // Keep this data migration irreversible to avoid deleting an active asset.
+    }
+};

database/migrations/2026_08_27_000000_create_telepagos_payment_candidates_table.php

@@ -0,0 +1,141 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('telepagos_payment_candidates', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('telepagos_payment_id')
+                ->constrained('telepagos_payments')
+                ->cascadeOnDelete();
+            $table->foreignId('compra_id')->constrained('compras')->cascadeOnDelete();
+            $table->boolean('dni_matches');
+            $table->boolean('amount_matches');
+            $table->decimal('payment_amount', 10, 2);
+            $table->decimal('purchase_amount', 10, 2);
+            $table->decimal('amount_difference', 10, 2);
+            $table->string('match_reason');
+            $table->string('confidence');
+            $table->timestamps();
+
+            $table->unique(
+                ['telepagos_payment_id', 'compra_id'],
+                'telepagos_payment_candidate_unique',
+            );
+        });
+
+        $this->migrateExistingCandidates();
+
+        Schema::table('telepagos_payments', function (Blueprint $table) {
+            $table->dropColumn('matched_purchase_ids');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('telepagos_payments', function (Blueprint $table) {
+            $table->json('matched_purchase_ids')->nullable()->after('compra_id');
+        });
+
+        DB::table('telepagos_payments')
+            ->whereNull('compra_id')
+            ->orderBy('id')
+            ->each(function (object $payment): void {
+                $candidateIds = DB::table('telepagos_payment_candidates')
+                    ->where('telepagos_payment_id', $payment->id)
+                    ->pluck('compra_id')
+                    ->all();
+
+                if ($candidateIds !== []) {
+                    DB::table('telepagos_payments')
+                        ->where('id', $payment->id)
+                        ->update(['matched_purchase_ids' => json_encode($candidateIds)]);
+                }
+            });
+
+        Schema::dropIfExists('telepagos_payment_candidates');
+    }
+
+    private function migrateExistingCandidates(): void
+    {
+        DB::table('telepagos_payments')
+            ->whereNull('compra_id')
+            ->whereNotNull('matched_purchase_ids')
+            ->orderBy('id')
+            ->each(function (object $payment): void {
+                $candidateIds = json_decode((string) $payment->matched_purchase_ids, true);
+
+                if (! is_array($candidateIds)) {
+                    return;
+                }
+
+                $paymentAmount = number_format((float) $payment->amount, 2, '.', '');
+                $payerDni = $payment->cuit_buyer
+                    ? substr((string) $payment->cuit_buyer, 2, -1)
+                    : null;
+
+                foreach ($candidateIds as $candidateId) {
+                    $purchase = DB::table('compras')->find($candidateId);
+
+                    if ($purchase === null) {
+                        continue;
+                    }
+
+                    $purchaseAmount = number_format((float) $purchase->total, 2, '.', '');
+                    $dniMatches = $payerDni !== null && $purchase->transfer_payer_dni === $payerDni;
+                    $amountMatches = $purchaseAmount === $paymentAmount;
+
+                    DB::table('telepagos_payment_candidates')->insertOrIgnore([
+                        'telepagos_payment_id' => $payment->id,
+                        'compra_id' => $purchase->id,
+                        'dni_matches' => $dniMatches,
+                        'amount_matches' => $amountMatches,
+                        'payment_amount' => $paymentAmount,
+                        'purchase_amount' => $purchaseAmount,
+                        'amount_difference' => number_format(
+                            abs((float) $purchaseAmount - (float) $paymentAmount),
+                            2,
+                            '.',
+                            '',
+                        ),
+                        'match_reason' => $this->matchReason($dniMatches, $amountMatches),
+                        'confidence' => $this->confidence($dniMatches, $amountMatches),
+                        'created_at' => $payment->created_at,
+                        'updated_at' => $payment->updated_at,
+                    ]);
+                }
+            });
+    }
+
+    private function matchReason(bool $dniMatches, bool $amountMatches): string
+    {
+        if ($dniMatches && $amountMatches) {
+            return 'ambiguous_exact_match';
+        }
+
+        if ($dniMatches) {
+            return 'exact_dni_near_amount';
+        }
+
+        if ($amountMatches) {
+            return 'exact_amount_different_dni';
+        }
+
+        return 'legacy_candidate';
+    }
+
+    private function confidence(bool $dniMatches, bool $amountMatches): string
+    {
+        if ($dniMatches && $amountMatches) {
+            return 'exact';
+        }
+
+        return $dniMatches ? 'high' : 'medium';
+    }
+};

database/migrations/2026_08_27_010000_add_dni_distance_to_telepagos_payment_candidates.php

@@ -0,0 +1,61 @@
+<?php
+
+use App\Domains\Purchase\Services\DniDistanceService;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('telepagos_payment_candidates', function (Blueprint $table) {
+            $table->unsignedTinyInteger('dni_distance')->nullable()->after('dni_matches');
+            $table->string('payment_dni', 8)->nullable()->after('dni_distance');
+            $table->string('purchase_dni', 8)->nullable()->after('payment_dni');
+        });
+
+        $dniDistance = new DniDistanceService;
+
+        DB::table('telepagos_payment_candidates as candidate')
+            ->join('telepagos_payments as payment', 'payment.id', '=', 'candidate.telepagos_payment_id')
+            ->join('compras as purchase', 'purchase.id', '=', 'candidate.compra_id')
+            ->select([
+                'candidate.id',
+                'candidate.match_reason',
+                'payment.cuit_buyer',
+                'purchase.transfer_payer_dni',
+            ])
+            ->orderBy('candidate.id')
+            ->each(function (object $candidate) use ($dniDistance): void {
+                if ($candidate->cuit_buyer === null || $candidate->transfer_payer_dni === null) {
+                    return;
+                }
+
+                $payerDni = substr((string) $candidate->cuit_buyer, 2, -1);
+                $distance = $dniDistance->distance($payerDni, (string) $candidate->transfer_payer_dni);
+
+                if ($candidate->match_reason === 'exact_amount_different_dni' && $distance > 2) {
+                    DB::table('telepagos_payment_candidates')->where('id', $candidate->id)->delete();
+
+                    return;
+                }
+
+                DB::table('telepagos_payment_candidates')
+                    ->where('id', $candidate->id)
+                    ->update([
+                        'dni_distance' => $distance,
+                        'payment_dni' => $payerDni,
+                        'purchase_dni' => $candidate->transfer_payer_dni,
+                    ]);
+            });
+    }
+
+    public function down(): void
+    {
+        Schema::table('telepagos_payment_candidates', function (Blueprint $table) {
+            $table->dropColumn(['dni_distance', 'payment_dni', 'purchase_dni']);
+        });
+    }
+};

database/migrations/2026_08_27_020000_rename_near_dni_candidate_reason.php

@@ -0,0 +1,21 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::table('telepagos_payment_candidates')
+            ->where('match_reason', 'exact_amount_different_dni')
+            ->update(['match_reason' => 'exact_amount_near_dni']);
+    }
+
+    public function down(): void
+    {
+        DB::table('telepagos_payment_candidates')
+            ->where('match_reason', 'exact_amount_near_dni')
+            ->update(['match_reason' => 'exact_amount_different_dni']);
+    }
+};

database/migrations/2026_08_28_000000_add_fiesta_futbol_infantil_tickets_adminapp_menu.php

@@ -0,0 +1,82 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    private const MENU_CODE = 'adminapp.tickets';
+
+    private const TENANT_CODE = 'fiesta_futbol_infantil';
+
+    public function up(): void
+    {
+        if (! DB::table('menues')->where('code', 'main.adminapp')->exists()) {
+            // Reference data is added by seeders on fresh installations.
+            return;
+        }
+
+        $now = now();
+
+        DB::transaction(function () use ($now): void {
+            DB::table('menues')->updateOrInsert(
+                ['code' => self::MENU_CODE],
+                [
+                    'label' => 'Tickets',
+                    'parent_menu_code' => 'main.adminapp',
+                    'content_type' => 'dynamic',
+                    'static_content_schema' => null,
+                    'route' => '/admin/tickets',
+                    'created_at' => $now,
+                    'updated_at' => $now,
+                ],
+            );
+
+            DB::table('tenants_menues')
+                ->where('menu_code', self::MENU_CODE)
+                ->where('tenant_code', '!=', self::TENANT_CODE)
+                ->delete();
+
+            if (DB::table('tenants')->where('codigo', self::TENANT_CODE)->exists()) {
+                DB::table('tenants_menues')->updateOrInsert(
+                    [
+                        'tenant_code' => self::TENANT_CODE,
+                        'menu_code' => self::MENU_CODE,
+                    ],
+                    [
+                        'static_content' => null,
+                        'created_at' => $now,
+                        'updated_at' => $now,
+                    ],
+                );
+            }
+
+            DB::table('roles')
+                ->whereIn('codigo', ['admin', 'adminapp'])
+                ->pluck('codigo')
+                ->each(function (string $roleCode): void {
+                    DB::table('roles_menues')->updateOrInsert([
+                        'rol_codigo' => $roleCode,
+                        'menu_codigo' => self::MENU_CODE,
+                    ]);
+                });
+        });
+    }
+
+    public function down(): void
+    {
+        DB::transaction(function (): void {
+            DB::table('tenants_menues')
+                ->where('menu_code', self::MENU_CODE)
+                ->delete();
+
+            DB::table('roles_menues')
+                ->where('menu_codigo', self::MENU_CODE)
+                ->delete();
+
+            DB::table('menues')
+                ->where('code', self::MENU_CODE)
+                ->delete();
+        });
+    }
+};

database/seeders/DesfilePuraTendenciaSeeder.php

@@ -191,6 +191,7 @@ class DesfilePuraTendenciaSeeder extends Seeder
 
         FeaturedGroup::query()->create([
             'tenant_code' => self::TENANT_CODE,
+            'code' => 'entradas',
             'source_type' => FeaturedGroupSource::All,
             'category_id' => null,
             'product_layout' => ProductLayout::TicketSelector,