public void DeleteCurrencyByName(string currencyName)
{
if (currencyName == string.Empty)
{
return;
}
var currency = GetCurrencyBO.GetCurrencyByName(currencyName);
if (currency == null)
{
return;
}
Delete(currency);
}
public static void ExchangeCurrency(string personFirstName, string personLastName, DateTime birthDate,
string passportSeries, string passportId, string currencyName, double amount, bool isSelling)
{
var person = GetCustomerBO.GetCustomerByPassportId(passportId);
if (person == null)
{
person = new Abstract.model.Person
{
FirstName = personFirstName, LastName = personLastName, BirthDate = birthDate,
PassportSeries = passportSeries, PassportId = passportId
};
CreateCustomerBO.CreateCustomer(person);
}
var currency = GetCurrencyBO.GetCurrencyByName(currencyName);
var outcomeAmount = currency.Purchase * amount;
if (isSelling)
{
outcomeAmount = amount / currency.Sell;
}
if (!ValidateForDailyLimits(amount, currency))
{
ModernDialog.ShowMessage("Person can't exchange more than 1000 units \nof currency per day.", "Warning",
MessageBoxButton.OK);
return;
}
var outReport = new Abstract.model.Report
{
UserId = SessionService.GetInstance().User.UserId,
PersonId = person.PersonId,
CurrencyId = currency.CurrencyId,
IncomAmount = amount,
OutcomeAmount = outcomeAmount,
Date = DateTime.Now
};
CreateReportBO.CreateReport(outReport);
ModernDialog.ShowMessage("The operation completed successfully. \nYou need to issue " + outcomeAmount +
" units of currency.", "Success!", MessageBoxButton.OK);
}
public static GetCurrencyBO GetInstance()
{
return(_instance ?? (_instance = new GetCurrencyBO()));
}
