public IHttpActionResult PostSort(Task postedTask)
{
User user = CookieHelper.LoggedInUser(Request, db);
if (user != null)
{
db.Entry(user).Collection(u => u.Tasks).Load();
Task movedTask = user.Tasks.Find(t => t.TaskID == postedTask.TaskID);
if (movedTask.Priority != postedTask.Priority)
{
if (movedTask.Priority > postedTask.Priority)
{
//The task has become more of a priority
//Move all tasks between the old position and the new position down one
foreach (Task t in user.Tasks.Where(t => !t.Done && t.Priority < movedTask.Priority && t.Priority >= postedTask.Priority))
{
t.Priority++;
}
}
else
{
//The task's priority value has increased which means it became less of a priority
foreach (Task t in user.Tasks.Where(t => !t.Done && t.Priority > movedTask.Priority && t.Priority<= postedTask.Priority))
{
t.Priority--;
}
}
movedTask.Priority = postedTask.Priority;
}
db.SaveChanges();
return StatusCode(HttpStatusCode.NoContent);
}
return StatusCode(HttpStatusCode.Forbidden);
}
public IHttpActionResult PostTask(Task task)
{
User user = CookieHelper.LoggedInUser(Request, db);
if (user != null)
{
db.Entry(user).Collection(u => u.Tasks).Load();
user.Tasks.Add(task);
db.SaveChanges();
return StatusCode(HttpStatusCode.NoContent);
}
return StatusCode(HttpStatusCode.Forbidden);
}