public async void OnGetAsync() { DateTime now = DateTime.Now; string githubId = ""; string name = ""; string username = ""; string avatarUrl = ""; foreach (Claim claim in User.Claims) { if (claim.Type == ClaimTypes.NameIdentifier) { githubId = claim.Value; } else if (claim.Type == ClaimTypes.Name) { name = claim.Value; } else if (claim.Type == "urn:github:login") { username = claim.Value; } else if (claim.Type == "urn:github:avatar") { avatarUrl = claim.Value; } } ThisUser = await _context.GetUserByGithubId(githubId); int userId; if (ThisUser != null) { userId = ThisUser.Id; } else { ThisUser = new User { Username = username, Name = name, GithubId = githubId, CreateDate = now, AvatarUrl = avatarUrl }; var dbResponse = _context.AddUser(ThisUser); await _context.SaveChangesAsync(); userId = dbResponse.Entity.Id; } Bookmarks = await _context.GetBookmarksByUserIdAsync(userId); FavoriteBookmarks = await _context.GetFavoriteBookmarksByUserIdAsync(userId); FollowingBookmarks = await _context.GetBookmarksByFollowersAsync(userId); }