MVC3 ViewModel with multiple LINQ queries, is it making multiple DB calls?

Question

If I am creating a viewmodel to pass to a view and my viewmodel is comprised of several properties from the same object, how should I create the LINQ query? At the moment I'm doing it like this:

TaskEditViewModel viewModel = new TaskEditViewModel
 {
      Task = taskRepository.Tasks.FirstOrDefault(t => t.Id == id),
      Status = (taskRepository.Tasks.FirstOrDefault(t => t.Id == id).CompletionDate.ToString() == "") ? "close" : "open",
      Account = taskRepository.Tasks.FirstOrDefault(t => t.Id == id).Accounts.First()
 };
 return View(viewModel);

My taskRepository returns IQueryable, so does this mean I am making 3 seperate db calls? Should I be making one call and then building the viewmodel from the results?

Answer 1

I decided to revisit this on its anniversary. I think this would have been making multiple db calls due to lazy loading, so not very efficient.

As Ingo Vals correctly commented, the CompletionDate and Account properties are included in my Task model, so I should have just done something like this:

Task viewModel = taskRepository.Tasks.FirstOrDefault(t => t.Id == id)

return View(viewModel);

Then in my view I can get the CompletionDate and Account properties from the view model