public bool HistoryRecord(MoneyExchangeViewModel model)
{
string key = "";
foreach (var item in model.Money.Money)
{
if (item.Value == Convert.ToDecimal(model.ExchangeHistory.FromCurrency))
{
key = item.Key;
}
}
string key2 = "";
foreach (var item in model.Money.Money)
{
if (item.Value == Convert.ToDecimal(model.ExchangeHistory.ToCurrency))
{
key2 = item.Key;
}
}
model.ExchangeHistory.Date = DateTime.Now;
History record = new History
{
FromAmount = model.ExchangeHistory.FromAmount,
FromCurrency = key,
ToAmount = model.ExchangeHistory.ToAmount,
ToCurrency = key2,
Date = model.ExchangeHistory.Date,
};
_dbContext.History.Add(record);
_dbContext.SaveChanges();
return(true);
}
public async Task <IActionResult> Index()
{
var money = await _moneyExchangeService.APIResult();
var result = new MoneyExchangeViewModel {
Money = money
};
result.Money.Count = 1;
return(View(result));
}
public decimal Check(MoneyExchangeViewModel model)
{
if (model.ExchangeHistory.ToAmount == 0)
{
var result = (model.ExchangeHistory.FromAmount * Convert.ToDecimal(model.ExchangeHistory.ToCurrency)) / Convert.ToDecimal(model.ExchangeHistory.FromCurrency);
return(result);
}
if (model.ExchangeHistory.FromAmount == 0)
{
var result = (model.ExchangeHistory.ToAmount * Convert.ToDecimal(model.ExchangeHistory.FromCurrency)) / Convert.ToDecimal(model.ExchangeHistory.ToCurrency);
return(result);
}
else
{
var result = -1;
return(result);
}
}
public async Task <IActionResult> CheckExchange(MoneyExchangeViewModel model)
{
var money = await _moneyExchangeService.APIResult();
if (model.ExchangeHistory.FromAmount == 0)
{
var amount = _checkCourse.Check(model);
model.ExchangeHistory.FromAmount = amount;
}
else
{
var amount = _checkCourse.Check(model);
model.ExchangeHistory.ToAmount = amount;
}
model.Money = money;
var record = _moneyExchangeService.HistoryRecord(model);
return(PartialView("_Partial", model));
}
