public DTOCreateShipmentViewModel CreateShipment(DTOShipmentsViewModel dtoShipmentsViewModel)
{
var userCurrent = Database.GetManager(dtoShipmentsViewModel.Login);
DTOCreateShipmentViewModel dtoCreateShipmentViewModel = new DTOCreateShipmentViewModel();
if (userCurrent != null)
{
Shipment shipment = new Shipment
{
ShipmentDate = dtoShipmentsViewModel.ShipmentDate,
Company = dtoShipmentsViewModel.Company,
City = dtoShipmentsViewModel.City,
Country = dtoShipmentsViewModel.Country,
Quantity = dtoShipmentsViewModel.Quantity,
Sum = dtoShipmentsViewModel.Sum
};
// If first manager`s shipment.
if (Database.Shipments.GetShipment(dtoShipmentsViewModel.Login) == null)
{
return(CreateShipmentExtension(shipment, userCurrent, dtoCreateShipmentViewModel));
}
// If first manager`s shipment on current month and year.
if (Database.Shipments.GetShipment(dtoShipmentsViewModel.Login, dtoShipmentsViewModel.ShipmentDate.Year, dtoShipmentsViewModel.ShipmentDate.Month) == null)
{
var maxDateShipment = Database.Shipments.MaxDateShipment(dtoShipmentsViewModel.Login);
var averageSumLastMonth = Database.Shipments.AverageSum(dtoShipmentsViewModel.Login, maxDateShipment.Year, maxDateShipment.Month);
if (dtoShipmentsViewModel.Sum > averageSumLastMonth + 500)
{
dtoCreateShipmentViewModel.Responce = "Sum must be no more " + (averageSumLastMonth + 500) + " (average Sum of last month where were shipments for the current manager)+500.";
return(dtoCreateShipmentViewModel);
}
return(CreateShipmentExtension(shipment, userCurrent, dtoCreateShipmentViewModel));
}
// Sum< average sum on current month for current manager +500
var averageSumCurrentMonth = Database.Shipments.AverageSum(dtoShipmentsViewModel.Login, dtoShipmentsViewModel.ShipmentDate.Year, dtoShipmentsViewModel.ShipmentDate.Month);
if (dtoShipmentsViewModel.Sum > averageSumCurrentMonth + 500)
{
dtoCreateShipmentViewModel.Responce = "Sum must be no more " + (averageSumCurrentMonth + 500) + " (average Sum of current month for the current manager)+500";
return(dtoCreateShipmentViewModel);
}
return(CreateShipmentExtension(shipment, userCurrent, dtoCreateShipmentViewModel));
}
dtoCreateShipmentViewModel.Responce = "Close this window and reset program.";
return(dtoCreateShipmentViewModel);
}
private DTOCreateShipmentViewModel CreateShipmentExtension(Shipment shipment, Manager userCurrent, DTOCreateShipmentViewModel dtoCreateShipmentViewModel)
{
var shipmentCurrent = Database.Shipments.CreateShipment(shipment, userCurrent);
dtoCreateShipmentViewModel.Id = shipmentCurrent.Id;
dtoCreateShipmentViewModel.SurnameName = shipmentCurrent.SurnameName;
return(dtoCreateShipmentViewModel);
}