Пример #1
0
        /// <summary>
        /// Adds or removes label from anime
        /// </summary>
        /// <returns>true if label was added, false if label was removed</returns>
        private bool LabelAnime(int animeId, AnimeLabel label)
        {
            var dbContext = _serviceProvider.CreateScope().ServiceProvider.GetRequiredService <ApplicationDbContext>();

            AppUser currentUserFromManager = _userManager.GetUserAsync(User).GetAwaiter().GetResult();
            var     currentUser            = dbContext.Users.FirstOrDefault(x => x.Id == currentUserFromManager.Id) as AppUser;

            var anime = _jikanService.GetAnime(animeId);

            dbContext.Animes.AddIfNotExists(anime);

            var  foundLabel = dbContext.UserAnimeLabels.FirstOrDefault(x => x.UserId == currentUser.Id && x.AnimeId == animeId && x.LabelId == label.Id);
            bool flag       = foundLabel == null;

            if (flag)
            {
                dbContext.UserAnimeLabels.Add(new UserAnimeLabel {
                    User = currentUser, AnimeId = animeId, LabelId = label.Id
                });
            }
            else
            {
                dbContext.UserAnimeLabels.Remove(foundLabel);
            }

            dbContext.SaveChanges();
            return(flag);
        }
Пример #2
0
        public JsonResult DislikeAnime(int animeId)
        {
            var dbContext = _serviceProvider.CreateScope().ServiceProvider.GetRequiredService <ApplicationDbContext>();

            try
            {
                AnimeLabel likeLabel = dbContext.AnimeLabels.First(x => x.Name == "Disliked");
                bool       added     = LabelAnime(animeId, likeLabel);
                return(new JsonResult(new { success = true, added = added }));
            }
            catch (Exception e)
            {
                return(new JsonResult(new { success = false, error = e.Message }));
            }
        }