public InvestmentResult CalculateROI([FromBody] CalculateROIRequest request)
{
var investmentResult = _investmentService.CalculateResult(request.InvestmentDetails);
var exchangedResult = new InvestmentResult
{
InvestmentReturn = _exchangeRateService.Exchange("AUD", "USD", investmentResult.InvestmentReturn),
Fees = _exchangeRateService.Exchange("AUD", "USD", investmentResult.Fees)
};
return(exchangedResult);
}