public async Task <ActionResult <IEnumerable <TaskDto> > > PutTask(long taskId, TaskDto task)
{
if (taskId != task.Id)
{
return(BadRequest());
}
var taskEntity = TaskMapper.mapFromDto(task);
if (taskEntity.State == State.Closed)
{
taskEntity.ClosedAt = DateTime.Now;
}
var oldTask = _context.Tasks
.AsNoTracking()
.FirstOrDefault(t => t.Id == taskId);
if (oldTask.State == State.Closed && taskEntity.State != State.Closed)
{
taskEntity.ClosedAt = null;
}
_context.Entry(taskEntity).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TaskExists(taskId))
{
return(NotFound());
}
else
{
throw;
}
}
List <TaskDto> states = new List <TaskDto>();
states.Add(TaskMapper.mapToDto(oldTask));
states.Add(task);
return(states);
}