<?php

declare(strict_types=1);

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

use App\Exceptions\Artist\GenreInUseException;
use App\Http\Controllers\Controller;
use App\Http\Requests\Api\V1\Artist\CreateGenreRequest;
use App\Http\Requests\Api\V1\Artist\UpdateGenreRequest;
use App\Http\Resources\Api\V1\Artist\GenreResource;
use App\Models\Genre;
use App\Models\Organisation;
use App\Services\Artist\GenreService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Resources\Json\AnonymousResourceCollection;
use Illuminate\Support\Facades\Gate;

final class GenreController extends Controller
{
    public function __construct(
        private readonly GenreService $service,
    ) {}

    public function index(Organisation $organisation): AnonymousResourceCollection
    {
        Gate::authorize('viewAny', [Genre::class, $organisation]);

        $genres = Genre::query()
            ->where('organisation_id', $organisation->id)
            ->orderBy('sort_order')
            ->orderBy('name')
            ->get();

        return GenreResource::collection($genres);
    }

    public function store(CreateGenreRequest $request, Organisation $organisation): JsonResponse
    {
        Gate::authorize('create', [Genre::class, $organisation]);

        $genre = $this->service->create($organisation, $request->validated());

        return $this->created(GenreResource::make($genre));
    }

    public function update(UpdateGenreRequest $request, Organisation $organisation, Genre $genre): JsonResponse
    {
        Gate::authorize('update', $genre);

        $genre = $this->service->update($genre, $request->validated());

        return $this->success(GenreResource::make($genre));
    }

    public function destroy(Organisation $organisation, Genre $genre): JsonResponse
    {
        Gate::authorize('delete', $genre);

        try {
            $this->service->delete($genre);
        } catch (GenreInUseException $e) {
            return $this->error($e->getMessage(), 409, [
                'referencing_artists_count' => $e->referencingArtistsCount,
            ]);
        }

        return response()->json(null, 204);
    }
}