'int', 'gender' => 'int', 'marital_status' => 'int', 'user_city' => 'int' ]; protected $hidden = [ 'password' ]; protected $fillable = [ 'first_name', 'last_name', 'file_id', 'national_code', 'gender', 'marital_status', 'spouse_name', 'mobile', 'email', 'username', 'password', 'user_province', 'user_city' ]; public function file() { return $this->belongsTo(File::class); } public function bookings() { return $this->hasMany(Booking::class); } public function passengers() { return $this->hasMany(Passenger::class); } }