/// <summary>
/// if one period file is downloaded failed in configured times,
/// the time duration will be split to 1 hr and the day’s data will be in 24 parts
/// </summary>
/// <param name="startDate"></param>
/// <param name="endDate"></param>
public static void SplitDownloadPeriod(string startDate, string endDate)
{
string newEndDate = string.Empty;
var isoDateTimeFormat = CultureInfo.InvariantCulture.DateTimeFormat;
DateTime newstartdate = Convert.ToDateTime(startDate);
TimeSpan diff = Convert.ToDateTime(endDate).AddSeconds(1) - Convert.ToDateTime(startDate);
if (diff.Minutes == 5)
{
return;
}
else if (diff.Hours != 1)
{
using (YETIDBEntities yeticontext = new YETIDBEntities())
{
yeticontext.Yammer_Download_DeleteExportDetails(startDate, endDate);
for (int i = 0; i < Convert.ToInt32(DurationInHrs); i++)
{
DateTime tempEndDate = Convert.ToDateTime(newstartdate).AddHours(1).AddMilliseconds(-1);
newEndDate = tempEndDate.ToString(isoDateTimeFormat.SortableDateTimePattern);
yeticontext.Yammer_Download_NewExportDetails(newstartdate.ToString(), newEndDate, "Stopped", Environment.MachineName);
newstartdate = Convert.ToDateTime(newstartdate).AddHours(1);
}
}
}
else if (diff.Hours == 1)
{
using (YETIDBEntities yeticontext = new YETIDBEntities())
{
yeticontext.Yammer_Download_DeleteExportDetails(startDate, endDate);
for (int i = 0; i < 12; i++) //splitting 1 hr data for 5 min so 12 parts
{
DateTime tempEndDate = Convert.ToDateTime(newstartdate).AddMinutes(5).AddMilliseconds(-1);
newEndDate = tempEndDate.ToString(isoDateTimeFormat.SortableDateTimePattern);
yeticontext.Yammer_Download_NewExportDetails(newstartdate.ToString(), newEndDate, "Stopped", Environment.MachineName);
newstartdate = Convert.ToDateTime(newstartdate).AddMinutes(5);
}
}
}
}
private static async Task SetDuration()
{
string startDate = string.Empty;
string endDate = string.Empty;
int inProgressCount = 0;
int countDownCount = 0;
try
{
var isoDateTimeFormat = CultureInfo.InvariantCulture.DateTimeFormat;
string newStartDate = string.Empty;
using (YETIDBEntities yeticontext = new YETIDBEntities())
{
newStartDate = yeticontext.Yammer_Download_GetLastEnddate(Year).ToString();
inProgressCount = Convert.ToInt32(yeticontext.Yammer_Download_GetInProgressCount(Year, Environment.MachineName));
countDownCount = 5 - inProgressCount;
if (inProgressCount >= 5)
{
return;
}
if (!string.IsNullOrEmpty(newStartDate))
{
DateTime startdate = Convert.ToDateTime(newStartDate);
if (startdate.Year.ToString() == Year)
{
newStartDate = startdate.ToString(isoDateTimeFormat.SortableDateTimePattern);
}
else
{
UpdateYearStatus(Year);
return;
}
}
else
{
newStartDate = Year + "-01-01T00:00:00";
}
}
var countdownEvent = new CountdownEvent(countDownCount);
for (int i = 0; i < countDownCount; i++)
{
startDate = newStartDate;
DateTime tempEndDate = Convert.ToDateTime(startDate).AddHours(Convert.ToInt32(DurationInHrs)).AddMilliseconds(-1);
endDate = tempEndDate.ToString(isoDateTimeFormat.SortableDateTimePattern);
//if (tempEndDate < DateTime.Now.AddHours(-DateTime.Now.Hour).AddMinutes(-DateTime.Now.Minute).AddSeconds(-DateTime.Now.Second))
if (tempEndDate < DateTime.Now)
{
using (YETIDBEntities yeticontext = new YETIDBEntities())
{
yeticontext.Yammer_Download_NewExportDetails(startDate, endDate, "Not Started", Environment.MachineName);
}
DateTime startDateD = Convert.ToDateTime(endDate).AddSeconds(1);
if (startDateD.Year.ToString() == Year)
{
newStartDate = startDateD.ToString(isoDateTimeFormat.SortableDateTimePattern);
}
else
{
i = countDownCount;
}
//new Thread(delegate ()
{
await ExportAPICall(startDate, endDate);
countdownEvent.Signal();
}//).Start();
Thread.Sleep(10000); //Giving 10 sec gap to start the download for the assigned start & end date
}
else
{
return;
}
}
countdownEvent.Wait();
countdownEvent.Dispose();
}
catch (Exception ex) when(ex is WebException)
{
LogEvents("export - " + endDate.Replace(':', '-') + ".zip", ex.ToString());
}
}