public BookingExtraSelection CreateBookingExtraSelection(BookingExtraSelection bookingExtraSelection, BookingExtra extra, Customer theCustomer, PortugalVillasContext db)
{
bookingExtraSelection.BESCurrencyConversionSymbol = theCustomer.PreferredCurrencySymbol;
bookingExtraSelection.BESPreferredCurrency = theCustomer.PreferredCurrency;
var cc = new CurrencyConverterController();
long?currentBookingTypeID = bookingExtraSelection.GetBookingExtraTypeIDFromBookingExtraSelection();
bookingExtraSelection.CustomerID = theCustomer.CustomerID;
//the price already needs to be assigned
bookingExtraSelection.BESPrice = BookingExtraSelection.GetBookingExtraPrice(bookingExtraSelection, db);
bookingExtraSelection.BESExtraServicesPrice = BookingExtraSelection.CalculateBookingExtraAdditionalCostsAndAssignToThisBooking(bookingExtraSelection, db);
bookingExtraSelection.BESTotalServicesPrice = BookingExtraSelection.GetBookingExtraTotalServicesPrice(bookingExtraSelection, db);
bookingExtraSelection.WhenCreated = DateTime.Now;
//calc number of guests
if (bookingExtraSelection.NumberOfGuests == null || bookingExtraSelection.NumberOfGuests == 0)
{
bookingExtraSelection.CalculateNoOfGuests();
}
//if not UK need to do currency conversion
if (theCustomer.Country.ToLower() != "united kingdom" && ConfigurationManager.AppSettings["defaultCurrency"] == "GBP")
{
var baseCurrency = "GBP";
var newCurrency = "EUR";
var exchangeRateFromDB =
db.CurrencyExchanges.First(x => x.CurrencyExchangeName == "GBP-EUR");
try
{
bookingExtraSelection.BESPrice = cc.ConvertCurrency(baseCurrency, newCurrency, (decimal)bookingExtraSelection.BESPrice);
bookingExtraSelection.BESCurrencyConversionPrice = bookingExtraSelection.BESPrice;
bookingExtraSelection.BESExtraServicesPrice = cc.ConvertCurrency(baseCurrency, newCurrency, (decimal)bookingExtraSelection.BESExtraServicesPrice);
bookingExtraSelection.BESTotalServicesPrice = cc.ConvertCurrency(baseCurrency, newCurrency, (decimal)bookingExtraSelection.BESTotalServicesPrice);
//set exchange rate
bookingExtraSelection.BESCurrencyConversionSymbol = exchangeRateFromDB.CurrencyExchangeSymbol;
bookingExtraSelection.BESCurrencyExchangeRate = exchangeRateFromDB.CurrencyExchangeRate;
bookingExtraSelection.BESPreferredCurrency = "EUR";
}
catch (Exception)
{
throw;
}
}
else if (ConfigurationManager.AppSettings["defaultCurrency"] == "USD")
{
var baseCurrency = "GBP";
var newCurrency = "USD";
var exchangeRateFromDB =
db.CurrencyExchanges.First(x => x.CurrencyExchangeName == "GBP-USD");
try
{
bookingExtraSelection.BESPrice = cc.ConvertCurrency(baseCurrency, newCurrency, (decimal)bookingExtraSelection.BESPrice);
bookingExtraSelection.BESCurrencyConversionPrice = bookingExtraSelection.BESPrice;
bookingExtraSelection.BESExtraServicesPrice = cc.ConvertCurrency(baseCurrency, newCurrency, (decimal)bookingExtraSelection.BESExtraServicesPrice);
bookingExtraSelection.BESTotalServicesPrice = cc.ConvertCurrency(baseCurrency, newCurrency, (decimal)bookingExtraSelection.BESTotalServicesPrice);
//set exchange rate
bookingExtraSelection.BESCurrencyConversionSymbol = exchangeRateFromDB.CurrencyExchangeSymbol;
bookingExtraSelection.BESCurrencyExchangeRate = exchangeRateFromDB.CurrencyExchangeRate;
bookingExtraSelection.BESPreferredCurrency = "USD";
}
catch (Exception)
{
throw;
}
}
//generate reference
var refGenService = new ReferenceGenerationService();
bookingExtraSelection.BookingExtraPRCReference = refGenService.GenerateBESReference(bookingExtraSelection, extra);
if (ModelState.IsValid)
{
db.BookingExtraSelections.Add(bookingExtraSelection);
if (db.SaveChanges() > 0)
{
//generate reference with ID
bookingExtraSelection.BookingExtraPRCReference = refGenService.GenerateBESReference(bookingExtraSelection, extra);
db.Entry(bookingExtraSelection).State = EntityState.Modified;
db.SaveChanges();
return(bookingExtraSelection);
}
}
throw new Exception();
}
