public async Task <IActionResult> AddFood(MealFoodViewModel mealFoodView)
{
if (ModelState.IsValid)
{
try
{
var foodExists = await _mealService.ExistsFood(mealFoodView.Food.Id);
if (!foodExists)
{
var canCreateFood = await _authorizationService.AuthorizeAsync(User, mealFoodView.Food, UserOperations.Create);
if (canCreateFood.Succeeded)
{
await _mealService.CreateFoodAsync(mealFoodView.Food);
}
else
{
return(new ChallengeResult());
}
}
MealFood mealFood = new MealFood {
FoodId = mealFoodView.Food.Id, MealId = mealFoodView.MealId
};
var isAuthorized = await _authorizationService.AuthorizeAsync(User, mealFood, UserOperations.Create);
if (isAuthorized.Succeeded)
{
await _mealService.CreateMealFoodAsync(mealFood);
}
else
{
return(new ChallengeResult());
}
}
catch (DbUpdateConcurrencyException)
{
throw;
}
return(RedirectToAction("EditFood", "Meals", new { sesshinId = mealFoodView.SesshinId, mealId = mealFoodView.MealId, foodId = mealFoodView.Food.Id }));
}
return(View(mealFoodView));
}
