public BookingBLL CreateBooking(Guid userId, SingleItemView vm)
{
var booking = new BookingBLL()
{
AppUserId = userId,
BookingNumber = GetBookingNumber(),
BookingDate = DateTime.Now,
BookingStartDay = vm.BookingStartDay,
BookingEndDay = vm.BookingEndDay,
BookingPeriodDays = CalculateBookingPeriodInDays(vm),
PricePerDay = CalculatePricePerDay(vm),
VatPercent = 0,
Vat = 0,
BookingWithoutVat = CalculateBookingWithoutVat(vm),
BookingTotal = 0,
ItemId = vm.Id,
ItemOwnerId = vm.AppUserId,
RenterId = userId,
ItemOwnerCompanyId = vm.ItemOwnerCompanyId,
RenterCompanyId = vm.CompanyId,
};
// Arvutan VAT percent-i, kui ItemOwner on Company, siis küsin andmebaasist company ja kui tal KM number, siis 20%.
if (booking.ItemOwnerCompanyId != null)
{
if (vm.HasVatNumber)
{
booking.VatPercent = VatPercent;
}
}
// Calculate VAT
booking.Vat = CalculateVat(booking.BookingWithoutVat, booking.VatPercent);
booking.BookingTotal = booking.Vat + booking.BookingWithoutVat;
return(booking);
}
private decimal CalculatePricePerDay(SingleItemView vm)
{
var bookingPeriod = CalculateBookingPeriodInDays(vm);
if (bookingPeriod >= 1 && bookingPeriod < 7)
{
return(vm.PricePerDay);
}
if (bookingPeriod >= 7 && bookingPeriod < 30)
{
return(vm.PricePerWeek / 7);
}
return(vm.PricePerMonth / 30);
}
private int CalculateBookingPeriodInDays(SingleItemView vm)
{
var bookingPeriod = vm.BookingEndDay.Subtract(vm.BookingStartDay).Days;
return(bookingPeriod);
}
private decimal CalculateBookingWithoutVat(SingleItemView vm)
{
return(CalculateBookingPeriodInDays(vm) * CalculatePricePerDay(vm));
}
