. */ namespace Poniverse\Ponyfm\Commands; use Poniverse\Ponyfm\Models\Album; use Poniverse\Ponyfm\Models\Image; use Poniverse\Ponyfm\Models\User; use Auth; use Gate; use DB; use Validator; class EditAlbumCommand extends CommandBase { private $_input; /** @var int */ private $_albumId; /** @var Album */ private $_album; public function __construct($trackId, $input) { $this->_input = $input; $this->_albumId = $trackId; $this->_album = Album::find($trackId); } /** * @return bool */ public function authorize() { $user = Auth::user(); return $this->_album && $user != null && Gate::allows('edit', $this->_album); } /** * @throws \Exception * @return CommandResponse */ public function execute() { $rules = [ 'title' => 'required|min:3|max:50', 'cover' => 'image|mimes:png|min_width:350|min_height:350', 'cover_id' => 'exists:images,id', 'username' => 'exists:users,username' ]; $validator = Validator::make($this->_input, $rules); if ($validator->fails()) { return CommandResponse::fail($validator); } $trackIds = explode(',', $this->_input['track_ids']); $trackIdsCount = count($trackIds); $trackDbCount = DB::table('tracks')->whereIn('id', $trackIds)->count(); if ($trackDbCount != $trackIdsCount) { return CommandResponse::fail("Track IDs invalid"); } $this->_album->title = $this->_input['title']; $this->_album->description = $this->_input['description']; if (isset($this->_input['cover_id'])) { $this->_album->cover_id = $this->_input['cover_id']; } else { if (isset($this->_input['cover'])) { $cover = $this->_input['cover']; $this->_album->cover_id = Image::upload($cover, Auth::user())->id; } else { if (isset($this->_input['remove_cover']) && $this->_input['remove_cover'] == 'true') { $this->_album->cover_id = null; } } } if (isset($this->_input['username'])) { $newid = User::where('username', $this->_input['username'])->first()->id; if ($this->_album->user_id != $newid) { $this->_album->user_id = $newid; } } $trackIds = explode(',', $this->_input['track_ids']); $this->_album->syncTrackIds($trackIds); $this->_album->save(); return CommandResponse::succeed(['real_cover_url' => $this->_album->getCoverUrl(Image::NORMAL)]); } }