public override void DoUpdate(int currencyId, Dictionary <string, object> parameters)
{
var currency = new Abstract.model.Currency {
CurrencyId = currencyId
};
foreach (var row in parameters)
{
if (row.Key.Equals("Sell"))
{
currency.Sell = (double)row.Value;
}
if (row.Key.Equals("CurrencyName"))
{
currency.CurrencyName = row.Value.ToString();
}
if (row.Key.Equals("Purchase"))
{
currency.Purchase = (double)row.Value;
}
}
GetCurrencyExchangerContext().Currency.Update(currency);
GetCurrencyExchangerContext().SaveChanges();
}
private static bool ValidateForDailyLimits(double amount, Abstract.model.Currency currency)
{
const int maxDayLimit = 1000;
var dailyAmountExchanged = ((Abstract.model.Report[])GetReportsBO.GetInstance().DoRead())
.Where(report =>
currency.CurrencyId.Equals(report.CurrencyId) &&
DateTime.Now.ToShortDateString().Equals(report.Date.ToShortDateString()))
.Sum(report => report.IncomAmount);
dailyAmountExchanged += amount;
return(dailyAmountExchanged <= maxDayLimit);
}
public void CreateCurrency(Abstract.model.Currency currency)
{
currency.CurrencyId = 1;
var currencies = GetCurrencyExchangerContext().Currency.ToArray();
foreach (var u in currencies)
{
if (u.CurrencyId == currency.CurrencyId)
{
currency.CurrencyId = u.CurrencyId + 1;
}
}
GetCurrencyExchangerContext().Currency.Add(currency);
GetCurrencyExchangerContext().SaveChanges();
}
private void Submit_Click(object sender, RoutedEventArgs e)
{
if (GetCurrencyBO.GetCurrencyByName(CurrencyBox.Text) == null)
{
var currency = new Abstract.model.Currency
{
CurrencyName = CurrencyBox.Text,
Purchase = double.Parse(Purchase.Text, CultureInfo.InvariantCulture.NumberFormat),
Sell = double.Parse(Sell.Text, CultureInfo.InvariantCulture.NumberFormat)
};
AddCurrencyBO.GetInstance().CreateCurrency(currency);
ExchangeRatePage.Reload();
}
else
{
var currency = GetCurrencyBO.GetCurrencyByName(CurrencyBox.Text);
currency.Purchase = double.Parse(Purchase.Text, CultureInfo.InvariantCulture.NumberFormat);
currency.Sell = double.Parse(Sell.Text, CultureInfo.InvariantCulture.NumberFormat);
UpdateCurrencyBO.UpdateCurrency(currency);
ExchangeRatePage.Reload();
}
}
public static void UpdateCurrency(Abstract.model.Currency currency)
{
GetCurrencyExchangerContext().Currency.Update(currency);
GetCurrencyExchangerContext().SaveChanges();
}
