public async Task <IActionResult> AddReview(ReviewViewModel reviewViewModel)
{
if (ModelState.IsValid)
{
var LoggedUser = await userManager.GetUserAsync(User);
Recipe recipe = repository.Recipes.FirstOrDefault(r => r.RecipeID == reviewViewModel.RecipeID);
reviewViewModel.Review.UserId = LoggedUser.UserName;
recipe.AddReview(reviewViewModel.Review);
double calculateAvgRate = 0;
int sumRate = 0;
foreach (var rating in recipe.Reviews)
{
sumRate = sumRate + rating.RecipeRating;
calculateAvgRate++;
}
recipe.RecipeAvgRating = sumRate / calculateAvgRate;
repository.SaveRecipe(recipe);
return(View("DisplayPage", recipe));
}
else
{
return(View(reviewViewModel));
}
}