'integer', ]; protected function serializeDate(\DateTimeInterface $date) { return $date->format($this->dateFormat ?: 'Y-m-d H:i:s'); } public function user() { return $this->belongsTo(User::class, 'user_id', 'id'); } public function episodes() { return $this->belongsTo(Episode::class, 'episodes_id', 'id')->withTrashed(); } public function detail() { return $this->belongsTo(EpisodesList::class, 'list_id', 'id')->withTrashed(); } }