示例#1
0
        public LoginViewModel(ILoginService loginFactory,
                              IAccountsService accountsService)
        {
            _loginFactory = loginFactory;

            WebDomain = "https://github.com";

            GoToOldLoginWaysCommand = ReactiveCommand.Create();
            GoToOldLoginWaysCommand.Subscribe(_ => ShowViewModel(CreateViewModel <AddAccountViewModel>()));

            var loginCommand = ReactiveCommand.CreateAsyncTask(
                this.WhenAnyValue(x => x.Code).Select(x => !string.IsNullOrEmpty(x)), _ => Login(Code));

            loginCommand.Subscribe(x => accountsService.ActiveAccount = x);
            LoginCommand = loginCommand;
        }
示例#2
0
        public LoginViewModel(ILoginService loginFactory,
                              IAccountsService accountsService,
                              IActionMenuService actionMenuService,
                              IStatusIndicatorService statusIndicatorService,
                              IAlertDialogService alertDialogService)
        {
            _loginFactory = loginFactory;

            Title = "Login";

            GoToOldLoginWaysCommand = ReactiveCommand.Create();
            GoToOldLoginWaysCommand.Subscribe(_ => ShowViewModel(CreateViewModel <AddAccountViewModel>()));

            var loginCommand = ReactiveCommand.CreateAsyncTask(
                this.WhenAnyValue(x => x.Code).Select(x => !string.IsNullOrEmpty(x)), _ => Login(Code));

            loginCommand.Subscribe(x => accountsService.ActiveAccount = x);
            loginCommand.Subscribe(x => MessageBus.Current.SendMessage(new LogoutMessage()));
            LoginCommand = loginCommand;

            ShowLoginOptionsCommand = ReactiveCommand.CreateAsyncTask(t =>
            {
                var actionMenu = actionMenuService.Create(Title);
                actionMenu.AddButton("Login via BASIC", GoToOldLoginWaysCommand);
                return(actionMenu.Show());
            });

            LoginCommand.IsExecuting.Skip(1).Subscribe(x =>
            {
                if (x)
                {
                    statusIndicatorService.Show("Logging in...");
                }
                else
                {
                    statusIndicatorService.Hide();
                }
            });

            _loginUrl = this.WhenAnyValue(x => x.WebDomain)
                        .IsNotNull()
                        .Select(x => x.TrimEnd('/'))
                        .Select(x =>
                                string.Format(x + "/login/oauth/authorize?client_id={0}&redirect_uri={1}&scope={2}",
                                              ClientId, Uri.EscapeDataString(RedirectUri), Uri.EscapeDataString("user,repo,notifications,gist")))
                        .ToProperty(this, x => x.LoginUrl);

            LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
            {
                if (IsEnterprise && string.IsNullOrEmpty(WebDomain))
                {
                    var response = await alertDialogService.PromptTextBox("Enterprise URL",
                                                                          "Please enter the webpage address for the GitHub Enterprise installation",
                                                                          DefaultWebDomain, "Ok");
                    WebDomain = response;
                }
                else
                {
                    WebDomain = DefaultWebDomain;
                }
            });

            LoadCommand.ThrownExceptions.Take(1).Subscribe(x => DismissCommand.ExecuteIfCan());
        }