/// <summary>
/// The history.
/// </summary>
/// <param name="request">
/// The request.
/// </param>
/// <returns>
/// The <see cref="Task"/>.
/// </returns>
public async Task <HistoryListResponse> GetHistory(HistoryListRequest request)
{
var numberOfdays = (request.EndDate - request.StartDate).TotalDays;
if (numberOfdays >= 370)
{
throw new Exception("Only 365 days available.");
}
var numberOfCurrencies = request.Currencies.Count(i => i != Constants.Eur);
if (numberOfCurrencies > 3)
{
throw new Exception("Only 3 Currencies available.");
}
var historyListResponse = new HistoryListResponse();
var listOf = new List <HistoryOut>();
foreach (var currency in request.Currencies.Where(v => v != Constants.Eur))
{
ValidateCurrency(currency);
var temp = await this.currencyRepository.GetCurrency(currency);
if (temp == null)
{
throw new Exception($"Couldnt find currency {currency} .");
}
var list = await this.currencyRepository.GetHistory(currency, request.StartDate, request.EndDate);
var newItem = new HistoryOut
{
Code = temp.Code,
Name = temp.Name,
ReasonToOneEuro = temp.ReasonToOneEuro,
ChangeAt = temp.ChangeAt,
Data = list
};
listOf.Add(newItem);
}
historyListResponse.Data = listOf;
historyListResponse.NumberOfItems = listOf.Count;
return(historyListResponse);
}
public async Task <HttpResponseMessage> GetHistory(HistoryListRequest request)
{
return(await this.ProcessActionAsync(request, this.currencyService.GetHistory));
}
/// <summary>
/// The get history.
/// </summary>
/// <param name="request">
/// The request.
/// </param>
/// <returns>
/// The <see cref="Task"/>.
/// </returns>
public Task <HttpResponseMessage> GetHistory(HistoryListRequest request)
{
throw new NotImplementedException();
}
