<?php

namespace App\Http\Requests\Admin;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class StoreCategoryRequest extends FormRequest
{
    public function authorize(): bool
    {
        return $this->user()->canManageCategories();
    }

    public function rules(): array
    {
        $categoryId = $this->route('category')?->id;

        return [
            'name'        => ['required', 'string', 'max:100'],
            'slug'        => [
                'nullable',
                'string',
                'max:100',
                'regex:/^[a-z0-9-]+$/',
                Rule::unique('categories', 'slug')->ignore($categoryId)->whereNull('deleted_at'),
            ],
            'description' => ['nullable', 'string', 'max:500'],
            'color'       => ['nullable', 'string', 'regex:/^#[0-9A-Fa-f]{6}$/'],
            'is_active'   => ['boolean'],
            'sort_order'  => ['nullable', 'integer', 'min:0'],
        ];
    }

    public function messages(): array
    {
        return [
            'name.required'       => 'Nama kategori wajib diisi.',
            'slug.unique'         => 'Slug ini sudah digunakan.',
            'slug.regex'          => 'Slug hanya boleh mengandungi huruf kecil, angka, dan tanda (-)',
            'color.regex'         => 'Warna mesti dalam format hex (contoh: #3b82f6)',
        ];
    }
}