private int CalculationDifferentBetween2Days(string startDateStr, string endDateStr)
{
var startDate = InvoiceDto.ConvertStringToDate(startDateStr);
var endDate = InvoiceDto.ConvertStringToDate(endDateStr);
var totalDays = (endDate - startDate).Days;
return(totalDays);
}
public RoomRentalSlipFullInfoDto(RoomRentalSlip roomRentalSlip)
{
this.Id = roomRentalSlip.Id;
this.RoomId = roomRentalSlip.RoomId;
this.roomNumber = roomRentalSlip.Room.RoomNumber;
this.roomCategory = roomRentalSlip.Room.RoomCategory.Name;
this.StartDate = InvoiceDto.ConvertDateToString(roomRentalSlip.StartDate);
this.EndDate = InvoiceDto.ConvertDateToString(roomRentalSlip.EndDate);
this.HighestGuestCoefficient = roomRentalSlip.Guests.ToList()[0].GuestCategory.Coefficient;
this.HighestGuestCoefficientName = roomRentalSlip.Guests.ToList()[0].GuestCategory.Name;
foreach (var guest in roomRentalSlip.Guests)
{
if (this.HighestGuestCoefficient < guest.GuestCategory.Coefficient)
{
this.HighestGuestCoefficient = guest.GuestCategory.Coefficient;
this.HighestGuestCoefficientName = guest.GuestCategory.Name;
}
}
this.UnitPrice = roomRentalSlip.Room.RoomCategory.UnitPrice;
this.NumStartSurcharge = roomRentalSlip.Room.RoomCategory.NumStartSurcharge;
this.SurchargeRate = roomRentalSlip.Room.RoomCategory.SurchargeRate;
this.Guests = new List <GuestDto>();
foreach (var guest in roomRentalSlip.Guests)
{
this.Guests.Add(new GuestDto(guest));
}
this.Days = CalculationDifferentBetween2Days(StartDate, EndDate);
if (this.Guests.Count < this.NumStartSurcharge)
{
this.TotalCost = HighestGuestCoefficient * UnitPrice * Days;
}
else
{
this.TotalCost = HighestGuestCoefficient * UnitPrice * Days + UnitPrice * this.SurchargeRate * Days;
}
}
public InvoiceFullInfoDto(Invoice invoice)
{
this.ID = invoice.ID;
this.GuestId = invoice.GuestId;
this.GuestName = invoice.Guest.Name;
this.GuestCMND = invoice.Guest.CMND;
this.DateOfInvoice = InvoiceDto.ConvertDateToString(invoice.DateOfInvoice);
this.TotalCost = 0;
this.RoomRentalSlipFullInfoDtos = new List <RoomRentalSlipFullInfoDto>();
foreach (var roomRentalSlip in invoice.RoomRentalSlips)
{
this.RoomRentalSlipFullInfoDtos.Add(new RoomRentalSlipFullInfoDto(roomRentalSlip));
}
foreach (var roomRentalSlip in this.RoomRentalSlipFullInfoDtos)
{
this.TotalCost += roomRentalSlip.TotalCost;
}
}
