<?php

declare(strict_types=1);

namespace App\Http\Requests\Api\V1\Artist;

use App\Models\Genre;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

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

    /**
     * @return array<string, mixed>
     */
    public function rules(): array
    {
        $genre = $this->route('genre');
        $organisationId = $genre instanceof Genre
            ? $genre->organisation_id
            : ($this->route('organisation')?->id ?? null);
        $genreId = $genre instanceof Genre ? $genre->id : null;

        return [
            'name' => [
                'sometimes', 'required', 'string', 'max:40',
                Rule::unique('genres', 'name')
                    ->where('organisation_id', $organisationId)
                    ->ignore($genreId),
            ],
            'color' => ['sometimes', 'nullable', 'string', 'size:7', 'regex:/^#[0-9A-Fa-f]{6}$/'],
            'sort_order' => ['sometimes', 'nullable', 'integer', 'min:0'],
            'is_active' => ['sometimes', 'boolean'],
        ];
    }
}