public async Task <IActionResult> GetExcRateInfo(ExchangeRateRequest exchangeRateRequest)
{
Dictionary <string, Rates> ratesThatIsNeeded = new Dictionary <string, Rates>();
var datePeriod = _exchangeRateService.GetDatePeriod(exchangeRateRequest.ListOfDates);
string url = $"{endpoint}history?base={exchangeRateRequest.BaseCurrency}&start_at={datePeriod.startDate}&end_at={datePeriod.endDate}";
var request = new HttpRequestMessage(HttpMethod.Get, url);
var client = _httpClientFactory.CreateClient();
HttpResponseMessage responseJson = await client.SendAsync(request);
ExchangeRateList = await responseJson.Content.ReadFromJsonAsync <ExchageRateListModel>();
foreach (var i in ExchangeRateList.rates)
{
foreach (var x in exchangeRateRequest.ListOfDates)
{
if (i.Key == x)
{
ratesThatIsNeeded.Add(i.Key, i.Value);
}
}
}
var response = _exchangeRateService.GetData(ratesThatIsNeeded, exchangeRateRequest.TargetCurrnecy);
//var a = await response.Content.ReadFromJsonAsync<ExchangeRateModel>();
string resp = $"A min exchange rate of {response.MinExchangeRate} on {response.MinExchangeRateDate}, a max exchange rate of {response.MaxExchangeRate} on {response.MaxExchangeRateDate} and average exhange rate was {response.AverageExchangeRate}";
return(Ok(resp));
}