public async Task <IActionResult> CalculateAmount(long amount, string firstCurrency, string secondCurrency)
{
_repository.AddNewInternalRequest(GetRequestUrl());
if (!(_repository.CurrencyExists(firstCurrency) && _repository.CurrencyExists(secondCurrency)))
{
return(NotFound());
}
if (amount < 0)
{
return(BadRequest());
}
try
{
var firstCurrencyDetails = await _apiClient.GetCurrencyCourse(firstCurrency);
_repository.AddNewExternalRequest(ApplicationHelper.GetApiClientURL(firstCurrency));
var secondCurrencyDetails = await _apiClient.GetCurrencyCourse(secondCurrency);
_repository.AddNewExternalRequest(ApplicationHelper.GetApiClientURL(secondCurrency));
Calculation calculation = ApplicationHelper.GetCalculation(amount, firstCurrencyDetails, secondCurrencyDetails);
return(Ok(calculation));
}
catch (System.Exception)
{
return(StatusCode(500));
}
}
