/// <summary>
/// Dodaje przepis do ulubionych aktualnie zalogowanego użytkownika
/// </summary>
/// <param name="id">Id przepisu</param>
/// <returns>Kod odpowiedzi</returns>
public async Task <int> AddRecipeToFavorite(int id)
{
string userId = UserHelper.GetCurrentUserId();
if (userId != null)
{
var favoriteRecipeUser = await _db.UserFavouriteRecipe.SingleOrDefaultAsync(x => x.UserId == userId && x.RecipeId == id);
if (favoriteRecipeUser == null)
{
UserFavouriteRecipe favoriteRecipe = new UserFavouriteRecipe();
favoriteRecipe.UserId = userId;
favoriteRecipe.RecipeId = id;
_db.UserFavouriteRecipe.Add(favoriteRecipe);
await _db.SaveChangesAsync();
return(1);
}
return(2);
}
return(3);
}
public async Task <bool> FavUnfav(string id, string userId)
{
Recipe recipeFd = await recipeRepo.All().Include(x => x.RecipeFavorisers).FirstOrDefaultAsync(r => r.Id == id);
if (recipeFd is null)
{
throw new ArgumentException("Recipe with given id not found in database!");
}
UserFavouriteRecipe recipeFavFd = recipeFd.RecipeFavorisers.FirstOrDefault(f => f.UserId == userId);
if (recipeFavFd is null)
{
recipeFd.RecipeFavorisers.Add(new UserFavouriteRecipe {
UserId = userId
});
await recipeRepo.SaveChangesAsync();
return(true);
}
recipeFavFd.DateOfLastEdit = DateTime.UtcNow;
recipeFavFd.IsDeleted = !recipeFavFd.IsDeleted;
await recipeRepo.SaveChangesAsync();
return(!recipeFavFd.IsDeleted);
}
public ActionResult Delete(
[Bind("UserId, RecipeId")] UserFavouriteRecipe userFavouriteRecipe,
int?pageNumber)
{
_context.Remove(userFavouriteRecipe);
_context.SaveChanges();
return(RedirectToAction("Index", "UserFavouriteRecipes", new { pageNumber }));
}