<?php

namespace App\Domains\Cart\Requests;

use App\Domains\Bundle\Models\Bundle;
use App\Domains\Catalog\Models\ProductVariant;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class AddCartItemRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    /**
     * @return array<string, mixed>
     */
    public function rules(): array
    {
        return [
            'buyable_type' => ['required', 'string', Rule::in(['variant', 'bundle'])],
            'buyable_id' => ['required', 'integer'],
            'cantidad' => ['required', 'integer', 'min:1'],
        ];
    }

    public function mappedBuyableType(): string
    {
        return match ($this->input('buyable_type')) {
            'variant' => ProductVariant::class,
            'bundle' => Bundle::class,
            default => throw new \InvalidArgumentException('Invalid buyable type'),
        };
    }
}