private async Task <double> GetCurrentDuration()
{
double durationInSeconds = 0;
if (UserTaskTimeList != null)
{
var userTaskTimeHistory = UserTaskTimeList.Where(c => c.EndTime != DateTime.MinValue);
foreach (var item in userTaskTimeHistory)
{
durationInSeconds = (item.EndTime - item.StartTime).TotalSeconds;
}
if (UserTask.Status == UserTaskStatus.Active)
{
var currentTasktime = UserTaskTimeList.FirstOrDefault(c => c.EndTime == DateTime.MinValue);
if (currentTasktime != null)
{
durationInSeconds = durationInSeconds + (DateTime.Now - currentTasktime.StartTime).TotalSeconds;
}
}
}
return(durationInSeconds);
}
private async Task <UserTaskTime> RecordUserTaskTime(bool isStartTimer)
{
UserTaskTime usertaskTime = null;
if (UserTaskTimeList != null)
{
usertaskTime = UserTaskTimeList.FirstOrDefault(userTasktime => userTasktime.EndTime == DateTime.MinValue);
}
if (usertaskTime == null)
{
usertaskTime = new UserTaskTime();
usertaskTime.UserTaskID = UserTask.UserTaskID;
}
if (isStartTimer)
{
usertaskTime.StartTime = DateTime.Now;
usertaskTime = await _userTaskService.CreateUserTaskTime(usertaskTime);
UserTaskTimeList.Add(usertaskTime);
}
else
{
usertaskTime.EndTime = DateTime.Now;
await _userTaskService.UpdateUserTaskTime(usertaskTime);
}
return(usertaskTime);
}