public List <decimal> GetExchangeRateForChart(Currency currency, TypeOfExchange type)
{
return(_dbSet
.Where(x => x.TypeOfExch == type)
.Where(x => x.Currency == currency)
.Select(x => x.ExchRate)
.ToList());
}
private static void SaveExchangeRateHistory(
Currency currency, TypeOfExchange typeOfExchange, decimal exchRate, string exchRateDate,
IExchangeRateToUsdHistoryRepository exchangeRateToUsdHistoryRepository)
{
var exchangeRate = new ExchangeRateToUsdHistory()
{
Currency = currency,
TypeOfExch = typeOfExchange,
ExchRate = exchRate,
ExchRateDate = Convert.ToDateTime(exchRateDate)
};
exchangeRateToUsdHistoryRepository.Save(exchangeRate);
}
public ExchangeRateToUsdCurrent GetExchangeRate(Currency currency, TypeOfExchange type)
{
return(_dbSet.SingleOrDefault(x =>
x.Currency == currency &&
x.TypeOfExch == type));
}
public void PutToExchangeAccountHistory(Currency currencyFrom, Currency currencyTo, TypeOfExchange typeOfExch,
decimal exchRate, decimal amount, User owner)
{
var exchangeAccountHistoryDb = new ExchangeAccountHistory
{
CurrencyFrom = currencyFrom,
CurrencyTo = currencyTo,
TypeOfExch = typeOfExch,
ExchRate = exchRate,
Amount = amount,
ExchDate = DateTime.Now,
Owner = owner
};
_exchangeAccountHistoryRepository.Save(exchangeAccountHistoryDb);
}
