null, "presupuesto_id" => null, "tarifa_extra_id" => null, "precio_total" => null, "margen" => null, "created_at" => null, "updated_at" => null, ]; protected $casts = [ "presupuesto_id" => "int", "tarifa_extra_id" => "int", "precio_total" => "float", "margen" => "float", ]; public function maquinas() : array { $m = model(TarifaExtraMaquinaModel::class); $tarifa_maquinas = $m->where("tarifa_extra_id",$this->attributes["tarifa_extra_id"])->findAll(); $maquinaModel = model(MaquinaModel::class); $maquinas = []; foreach ($tarifa_maquinas as $key => $tarifa_maquina) { $maquinas[] = $maquinaModel->find($tarifa_maquina->maquina_id); } return $maquinas; } public function tarifa() : TarifaextraEntity { $m = model(TarifaextraModel::class); return $m->find($this->attributes["tarifa_extra_id"]); } }