public bool Save(string key, CalculateTechnicalIndicatorResponse response)
{
var cachedData = _client.Get <CalculateTechnicalIndicatorResponse>(key);
if (cachedData == null)
{
var expireInTimespan = new TimeSpan(0, 0, 5, 0);
_client.Add(key, response, expireInTimespan);
return(true);
}
else
{
return(false);
}
}
public object Get(CalculateTechnicalIndicator request)
{
var response = new CalculateTechnicalIndicatorResponse();
try
{
if (request.Type == IndicatorType.NONE)
{
throw new ArgumentNullException("request", "[IndicatorType] field is empty");
}
if (request.Period1 < 0)
{
throw new ArgumentNullException("request", "[Period1] field is negative number");
}
var currentChart = _cachingManager.GetCurrentChart("CurrentChart");
if (currentChart == null)
{
throw new DataException("No information about current chart was found");
}
else
{
var cache = _cachingManager.GetTechnicalIndicators(currentChart.ToJson() + request.ToJson());
if (cache != null)
{
return(cache);
}
else
{
var cachedMarketData = _cachingManager.GetMarketData(currentChart.ToJson());
if (cachedMarketData == null)
{
throw new DataException("No market data for current chart was found. Please run GET /marketdata first.");
}
else
{
var parameters = IndicatorParametersFactory.Create(request.Type, request.Period1, request.Period2, request.Period3);
var result = _technicalIndicatorsProvider.CalculateIndicator(cachedMarketData.Data, parameters);
if (result.Success)
{
response.Success = true;
response.Data = result.Data;
_cachingManager.Save(currentChart.ToJson() + request.ToJson(), response);
}
else
{
response.ResponseStatus = new ResponseStatus(string.Empty, result.ErrorMessage);
}
}
}
}
}
catch (Exception ex)
{
var status = new ResponseStatus();
status.Message = ex.Message;
status.ErrorCode = ex.Source;
status.StackTrace = ex.StackTrace;
response.ResponseStatus = status;
}
return(response);
}
public object Get(CalculateTechnicalIndicator request)
{
var response = new CalculateTechnicalIndicatorResponse();
try
{
if (request.Type == IndicatorType.NONE)
{
throw new ArgumentNullException("request", "[IndicatorType] field is empty");
}
if (request.Period1 < 0)
{
throw new ArgumentNullException("request", "[Period1] field is negative number");
}
var currentChart = _cachingManager.GetCurrentChart("CurrentChart");
if (currentChart == null)
{
throw new DataException("No information about current chart was found");
}
else
{
var cache = _cachingManager.GetTechnicalIndicators(currentChart.ToJson() + request.ToJson());
if (cache != null)
{
return cache;
}
else
{
var cachedMarketData = _cachingManager.GetMarketData(currentChart.ToJson());
if (cachedMarketData == null)
{
throw new DataException("No market data for current chart was found. Please run GET /marketdata first.");
}
else
{
var parameters = IndicatorParametersFactory.Create(request.Type, request.Period1, request.Period2, request.Period3);
var result = _technicalIndicatorsProvider.CalculateIndicator(cachedMarketData.Data, parameters);
if (result.Success)
{
response.Success = true;
response.Data = result.Data;
_cachingManager.Save(currentChart.ToJson() + request.ToJson(), response);
}
else
{
response.ResponseStatus = new ResponseStatus(string.Empty, result.ErrorMessage);
}
}
}
}
}
catch (Exception ex)
{
var status = new ResponseStatus();
status.Message = ex.Message;
status.ErrorCode = ex.Source;
status.StackTrace = ex.StackTrace;
response.ResponseStatus = status;
}
return response;
}
public bool Save(string key, CalculateTechnicalIndicatorResponse response)
{
var cachedData = _client.Get<CalculateTechnicalIndicatorResponse>(key);
if (cachedData == null)
{
var expireInTimespan = new TimeSpan(0, 0, 5, 0);
_client.Add(key, response, expireInTimespan);
return true;
}
else
{
return false;
}
}
