public void SaveChangeTask(TaskBLL task, string assigneeName)
{
_Task taskForEdit = db.Tasks.Get(task.Id);
if (taskForEdit != null)
{
if (!taskForEdit.ParentId.HasValue)
{
if ((assigneeName == null) && (task.ParentId != null))
{
//We cannot change assignee for subtask - only for main task
throw new ArgumentNullException("assigneeName", "Cannot be null");
}
if (taskForEdit.Assignee.Name != assigneeName)
{
Person assignee;
assignee = db.People.Find(p => (p.Name == assigneeName)).Single();
taskForEdit.Assignee = assignee;
if (taskForEdit.ParentId == null)
{
subtaskService.ChangeAssigneeOfSubtasks(taskForEdit.ParentId.Value, assignee.Id);
}
}
}
taskForEdit.Name = task.Name;
taskForEdit.ETA = task.ETA;
taskForEdit.DueDate = task.DueDate;
taskForEdit.Comment = task.Comment;
db.Tasks.Update(taskForEdit);
db.Save();
}
}
