public async Task <IActionResult> Edit(Task task)
{
if (ModelState.IsValid)
{
try
{
task.UserId = _workContext.UserId;
_context.Update(task);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TaskExists(task.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index), new { projectId = task.ProjectId }));
}
return(View(task));
}
/// <summary>
/// Callback for when a task is started.
/// </summary>
/// <param name="asyncTask"></param>
/// <param name="task"></param>
private void OnActiveTaskStartComplete(Task <TimeEntry> asyncTask, Task task)
{
task.IsActive = true;
ActiveTask = task;
ActiveTimeEntry = asyncTask.Result;
Timer = GetTime(ActiveTask, ActiveTimeEntry);
IsFooterTrayVisible = true;
}
/// <summary>
/// Callback for when the current task's timer is stopped.
/// </summary>
/// <param name="asyncTask"></param>
/// <param name="callback"></param>
private void OnEndActiveTaskComplete(Task <TimeEntry> asyncTask, Action <System.Threading.Tasks.Task> callback)
{
TimeEntry t = asyncTask.Result;
ActiveTask.TimeEntries.Add(t);
callback(asyncTask);
ResetActiveTask();
}
/// <summary>
/// Sends request to service to start a timer for the given task.
/// </summary>
/// <param name="task"></param>
private void ActivateTask(Task task)
{
var asyncTask = System.Threading.Tasks.Task.Run(() => _taskService.StartTask(task));
asyncTask.ContinueWith((t) =>
{
OnActiveTaskStartComplete(t, task);
}, TaskScheduler.FromCurrentSynchronizationContext());
}
public async Task <IActionResult> Create(Task task)
{
if (ModelState.IsValid)
{
task.Status = "Not solved";
task.UserId = _workContext.UserId;
_context.Add(task);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index), new { task.ProjectId }));
}
return(View(task));
}
/// <summary>
/// Set the current task to be timed.
/// </summary>
/// <param name="task"></param>
public void SetActiveTask(Task task)
{
if (ActiveTask != null)
{
//Disable the current task before starting a new one.
ActiveTask.IsActive = false;
EndActiveTask(o =>
{
ActivateTask(task);
});
}
else
{
//No task is already active. Start the new task.
ActivateTask(task);
}
}
/// <summary>
/// Calculates the duration of the current task, then builds a string
/// representation of the task's timer.
/// </summary>
/// <param name="t"></param>
/// <param name="activeTimeEntry"></param>
/// <returns></returns>
public string GetTime(Task t, TimeEntry activeTimeEntry)
{
if (t == null)
{
return("");
}
TimeSpan timeDifference;
if (activeTimeEntry == null)
{
timeDifference = new TimeSpan();
}
else
{
timeDifference = DateTime.Now - activeTimeEntry.Start;
}
var span = t.CalculateSpan();
var totalSeconds = (timeDifference + span).TotalSeconds;
var time = TimeSpan.FromSeconds(totalSeconds);
var str = "";
if (time.Hours > 0)
{
str += time.Hours + " hrs ";
}
if (time.Minutes > 0)
{
str += time.Minutes + " min ";
}
if (time.Seconds > 0)
{
str += time.Seconds + " sec";
}
else
{
str += "0 sec";
}
return(str);
}