belongsTo(User::class); } public function pad() { return $this->belongsTo(PAD::class); } public static function find() { return new UserPadQuery(get_called_class()); } public function user() { return $this->belongsTo(User::class); } public function dimensions() { return $this->hasMany(Dimension::class); } public static function rules() { return [ ]; } public static function messages() { return [ ]; } }