Exemple #1
0
        public IndexViewModel(
            ProtectedLocalStorage localStorageService,
            GameService gameService
            )
        {
            _localStorageService = localStorageService;
            _gameService         = gameService;

            Debug.WriteLine($"{nameof(IndexViewModel)} #{m_Index} .ctor");

            string[] filterWords() => Words.Where(x => !string.IsNullOrWhiteSpace(x)).ToArray();

            this.WhenActivated(context => {
                Debug.WriteLine($"{nameof(IndexViewModel)} #{m_Index} Activating");

                // local storage
                this.WhenAnyValue(x => x.Username)
                .Skip(1)     // init
                .Do(x => _localStorageService.SetAsync(nameof(Username), x ?? string.Empty))
                .Subscribe()
                .DisposeWith(context);

                this.WhenAnyValue(x => x.IsLoggedIn)
                .Skip(1)     // init
                .Do(x => _localStorageService.SetAsync(nameof(IsLoggedIn), x))
                .Subscribe()
                .DisposeWith(context);

                Words.ObserveCollectionChanges()
                .Skip(1)     // init
                .Do(x => _localStorageService.SetAsync(nameof(Words), filterWords()))
                .Subscribe()
                .DisposeWith(context);

                this.WhenAnyValue(x => x.Player)
                .Select(x => x != null)
                .BindTo(this, x => x.IsLoggedIn)
                .DisposeWith(context);

                this.WhenAnyValue(x => x.Player)
                .Select(x => x != null ? x.GetConnectionToken() : Disposable.Empty)
                .DisposeMany()
                .Subscribe()
                .DisposeWith(context);

                this.WhenAnyValue(x => x.Player)
                .Where(x => x != null)
                .Select(x =>
                        x.GetWordsInteraction.RegisterHandler(interactionContext =>
                                                              interactionContext.SetOutput(filterWords())
                                                              )
                        )
                .DisposeMany()
                .Subscribe()
                .DisposeWith(context);

                Disposable.Create(() => Debug.WriteLine($"{nameof(IndexViewModel)} #{m_Index} Disposing"))
                .DisposeWith(context);
            });
        }
Exemple #2
0
        public async Task MarkUserAsAuthenticated(string token)
        {
            _token = token;

            if (_accessor.IsServerStarted())
            {
                await _storage.SetAsync(TokenKey, token);
            }

            SetAuthenticationState(GetAuthenticationStateAsync());
        }
        public async Task RefreshToken()
        {
            if (string.IsNullOrEmpty(_tokenProvider.RefreshToken))
            {
                return;
            }

            var httpClient       = _httpClientFactory.CreateClient();
            var metaDataResponse = await httpClient.GetDiscoveryDocumentAsync(new DiscoveryDocumentRequest
            {
                Address = _options.Authority,
                Policy  = { RequireHttps = _options.RequireHttpsMetadata },
            });

            var response = await httpClient.RequestRefreshTokenAsync(new RefreshTokenRequest
            {
                Address      = metaDataResponse.TokenEndpoint,
                ClientId     = _options.ClientId,
                ClientSecret = _options.ClientSecret,
                RefreshToken = _tokenProvider.RefreshToken,
            });

            if (response.IsError)
            {
                if (response.HttpStatusCode == System.Net.HttpStatusCode.BadRequest)
                {
                    return;
                }

                throw new Exception(response.Raw);
            }

            _tokenProvider.AccessToken  = response.AccessToken;
            _tokenProvider.RefreshToken = response.RefreshToken;
            _tokenProvider.ExpiresAt    = DateTime.UtcNow + TimeSpan.FromSeconds(response.ExpiresIn);

            await _protectedLocalStorage.SetAsync("tokens", _tokenProvider);
        }
Exemple #4
0
 public async Task SavePlayerIdAsync(int playerId)
 {
     await _preferenceStore.SetAsync(PreferredPlayerIdKey, playerId);
 }