示例#1
0
        public static bool checkTokenExpiry()
        {
            LoginBAL loginBal = new LoginBAL(AppDelegate.DatabaseContext);

            Model.AuthenticatedUser authenticatedUser = loginBal.GetUserDetailsFromDatabase(AppDelegate.DatabaseContext);
            AppDelegate.user = authenticatedUser;

            bool isUserActiveToken = false;

            if (authenticatedUser != null && authenticatedUser.UserDetails != null && !string.IsNullOrEmpty(authenticatedUser.UserDetails.Token))
            {
                authenticatedUser.IsTokenActive = CheckIfTokenIsActive(authenticatedUser.UserDetails.ExpiryDate);
                if (authenticatedUser.IsTokenActive)
                {
                    isUserActiveToken = true;
                }
            }
            return(isUserActiveToken);
        }
示例#2
0
        //
        // This method is invoked when the application has loaded and is ready to run. In this
        // method you should instantiate the window, load the UI into it and then make the window
        // visible.
        //
        // You have 17 seconds to return from this method, or iOS will terminate your application.
        //
        public override bool FinishedLaunching(UIApplication application, NSDictionary launchOptions)
        {
            try
            {
                UIApplication.SharedApplication.IdleTimerDisabled = false;


                databaseContext = CreateDB();
                app             = this;
                dataSync        = new Sync(databaseContext);
                //Your View Controller Identifiers defined in Interface Builder
                String firstViewControllerIdentifier  = @"LoginViewController";
                String secondViewControllerIdentifier = @"DashBoardViewController";

                //check if the key exists and its value
                LoginBAL loginBal = new LoginBAL(AppDelegate.DatabaseContext);
                Model.AuthenticatedUser authenticatedUser = loginBal.GetUserDetailsFromDatabase(AppDelegate.DatabaseContext);
                AppDelegate.user = authenticatedUser;


                bool isUserDetailsAvailableInDB = false;
                if (authenticatedUser != null && authenticatedUser.UserDetails != null && !string.IsNullOrEmpty(authenticatedUser.UserDetails.Token))
                {
                    authenticatedUser.IsTokenActive = CheckIfTokenIsActive(authenticatedUser.UserDetails.ExpiryDate);
                    isUserDetailsAvailableInDB      = true;
                }

                //check which view controller identifier should be used
                String viewControllerIdentifier = (isUserDetailsAvailableInDB && authenticatedUser.IsTokenActive)? secondViewControllerIdentifier : firstViewControllerIdentifier;

                //IF THE STORYBOARD EXISTS IN YOUR INFO.PLIST FILE AND YOU USE A SINGLE STORYBOARD
                UIStoryboard storyboard = Window.RootViewController.Storyboard;

                if (isUserDetailsAvailableInDB && authenticatedUser.IsTokenActive)
                {
                    startAutoSync();
                    viewControllerIdentifier = secondViewControllerIdentifier;
                    DashBoardViewController dashBoardViewController = storyboard.InstantiateViewController("DashBoardViewController") as DashBoardViewController;
                    dashBoardViewController.IsFirstLogin = authenticatedUser.IsFirstTimeLoggedIn;
                    DashBoardViewController.Token        = authenticatedUser.UserDetails.Token;
                    DashBoardViewController.UserName     = string.Concat(authenticatedUser.UserDetails.FirstName, " ", authenticatedUser.UserDetails.LastName);
                }
                else if (isUserDetailsAvailableInDB && !authenticatedUser.IsTokenActive)
                {
                    viewControllerIdentifier = firstViewControllerIdentifier;
                    deleteSession();
                    UIAlertView alert = new UIAlertView(@"Alert", @"Token Expired", null, NSBundle.MainBundle.LocalizedString("OK", "OK"));
                    alert.Show();
                }
                else
                {
                    viewControllerIdentifier = firstViewControllerIdentifier;
                    deleteSession();
                }
                //instantiate the view controller
                UIViewController presentedViewController = storyboard.InstantiateViewController(viewControllerIdentifier);
                if (presentedViewController is DashBoardViewController)
                {
                    (presentedViewController as DashBoardViewController).IsIntiatedFromAppDelegate = true;
                }
                //UIApplication.SharedApplication.IdleTimerDisabled = true;
                UINavigationController navController = (UINavigationController)Window.RootViewController;
                navController.PushViewController(presentedViewController, false);

                return(true);
            }
            catch (Exception ex)
            {
                return(true);
            }
        }