private List <HeatingVentilationSystem> ProcessGroupRoomsBy(Func <AirExchangeRoomResource, string> exp, IList <AirExchangeRoomResource> rooms, int projectId)
{
List <HeatingVentilationSystem> heatings = new List <HeatingVentilationSystem>();
var groupedRooms = rooms.GroupBy(exp).ToList();
foreach (var items in groupedRooms)
{
var t = items.Key;
HeatingVentilationSystem h = null;
var heatingInDb = UnitOfWork.Repository <HeatingVentilationSystem>()
.GetEnumerable(x => x.SystemName.ToUpper().Contains(items.Key.ToUpper()) &&
x.ProjectId == projectId)
.FirstOrDefault();
if (heatingInDb == null)
{
HeatingVentilationSystem heating = new HeatingVentilationSystem(CurrentUser.Id);
heating.SystemName = items.Key;
heating.ProjectId = projectId;
h = heating;
}
else
{
h = heatingInDb;
}
FillHeating(h, items);
if (h.Id == 0)
{
UnitOfWork.Repository <HeatingVentilationSystem>().Add(h);
heatings.Add(h);
}
}
return(heatings);
}
private void FillHeating(HeatingVentilationSystem heating, IGrouping <string, AirExchangeRoomResource> roomsGroup)
{
string roomNames = "";
double?fanAirConsuption = 0;
foreach (var item in roomsGroup)
{
roomNames += item.RoomName + ", ";
fanAirConsuption += (item.InflowCalc + item.ExhaustCalc);
}
heating.FanAirConsumption = fanAirConsuption;
heating.AirCoolerCoolingTempFrom = roomsGroup.Select(x => x.TempIn)?.Min();
heating.RoomName = roomNames.TrimEnd(' ').TrimEnd(',');
}
