public IHttpActionResult GetConvertedAmount()
{
string fromCurrency = string.Empty;
string toCurrency = string.Empty;
string source = string.Empty;
string amount = string.Empty;
Currency to; Currency from;
double conversionAmount;
var queryStrings = Request.GetQueryStrings();
if (!queryStrings.TryGetValue("source", out source))
return BadRequest("Currency conversion source required");
if (!queryStrings.TryGetValue("from", out fromCurrency))
return BadRequest("from currency required");
if (!queryStrings.TryGetValue("to", out toCurrency))
return BadRequest("to currency required");
if (!queryStrings.TryGetValue("amount", out amount))
return BadRequest("amount required");
if (!Enum.TryParse<Currency>(fromCurrency, out from))
return BadRequest("Bad From Currency");
if (!Enum.TryParse<Currency>(toCurrency, out to))
return BadRequest("Bad To Currency");
if (!Double.TryParse(amount, out conversionAmount))
return BadRequest("Bad Amount");
var conversionSource = GetCurrencyConversionSource(source);
if (conversionSource == null)
return NotFound();
if (!conversionSource.Active)
return Success(new Response() { Success = false, Error = new ErrorDTO() { ErrorDescription = "Source is not Active" } });
_conversionSource = ConversionSourceFactory.GetConversionSource(conversionSource.Name);
double convertedAmount = _conversionSource.Convert(from, to, Convert.ToDouble(amount));
return Success(new Response() { Success = true, Amount = convertedAmount });
}
public IHttpActionResult GetConvertedAmount()
{
string fromCurrency = string.Empty;
string toCurrency = string.Empty;
string source = string.Empty;
string amount = string.Empty;
Currency to; Currency from;
double conversionAmount;
var queryStrings = Request.GetQueryStrings();
if (!queryStrings.TryGetValue("source", out source))
{
return(BadRequest("Currency conversion source required"));
}
if (!queryStrings.TryGetValue("from", out fromCurrency))
{
return(BadRequest("from currency required"));
}
if (!queryStrings.TryGetValue("to", out toCurrency))
{
return(BadRequest("to currency required"));
}
if (!queryStrings.TryGetValue("amount", out amount))
{
return(BadRequest("amount required"));
}
if (!Enum.TryParse <Currency>(fromCurrency, out from))
{
return(BadRequest("Bad From Currency"));
}
if (!Enum.TryParse <Currency>(toCurrency, out to))
{
return(BadRequest("Bad To Currency"));
}
if (!Double.TryParse(amount, out conversionAmount))
{
return(BadRequest("Bad Amount"));
}
var conversionSource = GetCurrencyConversionSource(source);
if (conversionSource == null)
{
return(NotFound());
}
if (!conversionSource.Active)
{
return(Success(new Response()
{
Success = false, Error = new ErrorDTO()
{
ErrorDescription = "Source is not Active"
}
}));
}
_conversionSource = ConversionSourceFactory.GetConversionSource(conversionSource.Name);
double convertedAmount = _conversionSource.Convert(from, to, Convert.ToDouble(amount));
return(Success(new Response()
{
Success = true, Amount = convertedAmount
}));
}