public IActionResult Update(EditQuestionAnswerViewModel vm)
{
vm.Courses = context.ReadAllCourses().ToList();
vm.LearnOutcomes = context.ReadAllOutcomes().ToList();
// Validate the model
if (!ModelState.IsValid)
{
// Get the view model and return it
return(View("Update", vm));
}
// Add the qa
try
{
// TODO: add a boolean to the update questions and answers
vm.QuesAnswer.Course = context.ReadCourse(vm.CourseId);
vm.QuesAnswer.LearnOutcome = context.ReadOutcome(vm.LearnOutcomeId);
context.UpdateQuestion(vm.QuesAnswer.Id, vm.QuesAnswer);
}
catch
{
// For some reason the system could not create the Q&A. Redirect back to Update.
ModelState.AddModelError(string.Empty, "Sorry, the system could not create the Q&A requested. Try again later.");
return(View("Update", vm));
}
return(RedirectToAction("Index"));
}
