gistfile1.js

sebastian.flow("flows.examples.splash")
    .step("get-form-data", function() {
            var userName = this.view.$el.find('#txtUserName').val(),
                password = this.view.$el.find('#txtPassword').val();

            return $.Deferred().resolve(userName, password);
        
        })
        .step("login-user", function(userName, password) {
            this.user.set("userName", userName);
            this.user.set("password", password);
            return this.user.login();
        })
        .step("fetch-user", function() {
            return this.user.fetch();
        })
        .step("show-authenticated-screen", function() {
            this.view.showAuthenticatedScreen();
        })
        .step("show-admin-screen", function() {
            if (this.user.get("isAdmin")) {
                this.view.showAdminPanel();
            }
        })
        .onFailure("InvalidCredentials").handleWith(function() {
            this.view.showError("Invalid credentials!");
        })
        .onFailure().handleWith(function() {
            this.view.showError("Unable to login - unspecified error!");
        })
        .context({
            view : view,
            user : user
        })
        .begin();