public IActionResult Show(int mealId)
{
// Get student from logged in user
Student student = studentRepository.GetStudent(GetUserId());
ViewBag.UserIsLoggedIn = student != null;
// Render view with meal transformed into meal date
return(View(MealTransformer.TransformIntoMealDate(mealRepository.GetMeal(mealId), student)));
}
public ViewResult List()
{
// Get student from logged in user
Student student = studentRepository.GetStudent(GetUserId());
ViewBag.UserIsLoggedIn = student != null;
// Render view with list of meals transformed into meal dates
return(View(MealTransformer.TransformMeals(mealRepository.GetMeals(), student)));
}
public IActionResult Edit(int mealId)
{
// Get meal
Meal meal = mealRepository.GetMeal(mealId);
// Get student
Student student = studentRepository.GetStudent(GetUserId());
// Check if meal can be edited by student
DomainMethodResult result = meal.AllowedToEdit(student);
// Render edit view
if (result.WasSuccessful)
{
// Render edit view with => pass meal date to fill in values
return(View(MealTransformer.TransformIntoMealDate(meal)));
}
// Render main view -> Show error message
else
{
TempData["error"] = result.Message;
return(RedirectToAction("List"));
}
}
