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feat: add getTotalAmount method to Cart and refactor Purchase model to utilize it

This commit is contained in:
ncoronel 2026-07-06 15:26:41 -03:00
parent c19e00987e
commit 3703ae9bcf
3 changed files with 36 additions and 33 deletions
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12
app/Domains/Cart/Models/Cart.php
View File

@ -59,6 +59,18 @@ class Cart extends Model
return $this->hasMany(CartItem::class, 'cart_id');
}
public function getTotalAmount(): float
{
$items = $this->relationLoaded('items')
? $this->getRelation('items')
: $this->items()->with('variant.product')->get();
return (float) $items->reduce(
fn (float $carry, $item): float => $carry + ((float) ($item->variant?->product?->precio ?? 0) * $item->cantidad),
0.0,
);
}
public function addItem(int $productVariantId, int $quantity): CartItem
{
if ($quantity <= 0) {

38
app/Domains/Purchase/Controllers/PurchaseController.php
View File

@ -11,6 +11,7 @@ use App\Http\Controllers\Controller;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use App\Domains\Purchase\Services\CheckoutService;
use Illuminate\Support\Facades\Log;
use Illuminate\Validation\ValidationException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
@ -74,28 +75,25 @@ class PurchaseController extends Controller
}
if ($method === 'qr') {
$telepagosQr = $compra->telepagosQr;
$telepagosService = new \App\Domains\Integration\Services\TelepagosIntegrationService();
$telepagosService->forTenant($tenant->codigo);
if (!$telepagosQr) {
$telepagosService = new \App\Domains\Integration\Services\TelepagosIntegrationService();
$telepagosService->forTenant($tenant->codigo);
try {
$qrResponse = $telepagosService->generateQr(
$compra->getTotalAmount(),
'Compra',
"Compra #{$compra->id}"
);
try {
Log::info("Generating QR for purchase ID: {$compra->id}, amount: {$compra->getTotalAmount()}");
$qrResponse = $telepagosService->generateQr(
$compra->getTotalAmount(),
'Compra',
"Compra #{$compra->id}"
);
$telepagosQr = $compra->telepagosQr()->create([
'qr_order_id' => (string) ($qrResponse['id'] ?? $qrResponse['order_id'] ?? $qrResponse['cashin_id'] ?? ''),
'qr_code' => $qrResponse['qr'] ?? $qrResponse['qr_code'] ?? $qrResponse['qr_data'] ?? '',
]);
} catch (\Exception $e) {
return response()->json([
'message' => 'Error generating QR: ' . $e->getMessage()
], 500);
}
$telepagosQr = $compra->telepagosQr()->create([
'qr_order_id' => (string) ($qrResponse['id'] ?? $qrResponse['order_id'] ?? $qrResponse['cashin_id'] ?? ''),
'qr_code' => $qrResponse['qr'] ?? $qrResponse['qr_code'] ?? $qrResponse['qr_data'] ?? '',
]);
} catch (\Exception $e) {
return response()->json([
'message' => 'Error generating QR: ' . $e->getMessage()
], 500);
}
return response()->json([

19
app/Domains/Purchase/Models/Purchase.php
View File

@ -10,7 +10,6 @@ use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Collection;
#[Fillable([
'cart_id',
@ -59,7 +58,7 @@ class Purchase extends Model
*/
public function cart(): BelongsTo
{
return $this->belongsTo(Cart::class, 'cart_id')->withTrashed();
return $this->belongsTo(Cart::class, 'cart_id');
}
/**
@ -92,21 +91,15 @@ class Purchase extends Model
return (float) $this->items()->sum('total');
}
$cart = $this->relationLoaded('cart') ? $this->getRelation('cart') : $this->cart;
$cart = $this->relationLoaded('cart')
? $this->getRelation('cart')
: $this->cart()->first();
if ($cart === null) {
if (! $cart) {
return 0.0;
}
/** @var Collection<int, mixed> $items */
$items = $cart->relationLoaded('items')
? $cart->getRelation('items')
: $cart->items()->with('variant.product')->get();
return $items->reduce(
static fn (float $carry, $item): float => $carry + ((float) ($item->variant?->product?->precio ?? 0) * (int) $item->cantidad),
0.0,
);
return $cart->getTotalAmount();
}
public function finalize(): void