<?php

declare(strict_types=1);

namespace App\Http\Requests\Api\V1;

use App\Models\Category;
use App\Rules\Translatable;
use App\Rules\UniqueTranslatedSlug;
use Illuminate\Foundation\Http\FormRequest;

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

    /**
     * @return array<string, mixed>
     */
    public function rules(): array
    {
        $category = $this->route('category');
        $creating = ! $category instanceof Category;
        $sometimes = $creating ? 'required' : 'sometimes';

        return [
            'name' => [$sometimes, new Translatable(requireDefaultLocale: $creating, max: 255)],
            'slug' => [
                $sometimes,
                new Translatable(requireDefaultLocale: $creating, max: 255),
                new UniqueTranslatedSlug(Category::class, $category?->id),
            ],
            'description' => ['sometimes', 'nullable', new Translatable(max: 1000)],

            'color' => ['sometimes', 'nullable', 'string', 'regex:/^#[0-9a-fA-F]{6}$/'],
            'position' => ['sometimes', 'integer', 'min:0'],
            'is_visible' => ['sometimes', 'boolean'],
        ];
    }
}