public void Initialize()
{
_timer.Elapsed += async(sender, e) =>
{
_timer.Stop();
DateTime curDateTime = DateTime.UtcNow;
DateTime dateTime = _intervalHelper.GetLastDate(1, curDateTime);
if (_isFirst)
{
_isFirst = false;
try
{
await _reportGenerator.GenerateIfNotExist(dateTime);
}
catch (Exception exception)
{
Trace.TraceError("Failed to save initial report: {0}", exception);
}
}
else
{
try
{
await _reportGenerator.Generate(dateTime);
}
catch (Exception exception)
{
Trace.TraceError("Failed to save report: {0}", exception);
}
}
_timer.Interval = _intervalHelper.GetMillisecondsToEndDay(new TimeSpan(0, 1, 1, 0), DateTime.UtcNow);
_timer.Start();
};
_timer.Start();
}
public async Task <HttpResponseMessage> Get()
{
DateTime currentDateTime = DateTime.UtcNow;
StandardReport standardReport;
// Trying build report for one day before
try
{
DateTime lastDay1 = _helper.GetLastDate(1, currentDateTime);
standardReport = await _standardReportBuilder.BuildReport(lastDay1);
return(Request.CreateResponse(HttpStatusCode.OK, standardReport));
}
catch (NotFoundException)
{
}
// Trying build report for two days before
DateTime lastDay2 = _helper.GetLastDate(2, currentDateTime);
standardReport = await _standardReportBuilder.BuildReport(lastDay2);
return(Request.CreateResponse(HttpStatusCode.OK, standardReport));
}
