From 478ec704431bc0d87ca42c61aa641b92dd3fa73f Mon Sep 17 00:00:00 2001
From: HuyNguyen <quanghnguyen@linagora.com>
Date: Wed, 27 Nov 2024 11:47:47 +0700
Subject: [PATCH] TW-147: Add loading when using registration on TWP

---
 lib/pages/twake_welcome/twake_welcome.dart |  9 ++++++++-
 lib/utils/dialog/twake_dialog.dart         | 23 ++++++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/lib/pages/twake_welcome/twake_welcome.dart b/lib/pages/twake_welcome/twake_welcome.dart
index 23b886708..6f4d9471e 100644
--- a/lib/pages/twake_welcome/twake_welcome.dart
+++ b/lib/pages/twake_welcome/twake_welcome.dart
@@ -5,6 +5,7 @@ import 'package:equatable/equatable.dart';
 import 'package:fluffychat/presentation/mixins/connect_page_mixin.dart';
 import 'package:fluffychat/pages/twake_welcome/twake_welcome_view.dart';
 import 'package:fluffychat/utils/client_manager.dart';
+import 'package:fluffychat/utils/dialog/twake_dialog.dart';
 import 'package:fluffychat/utils/twake_snackbar.dart';
 import 'package:fluffychat/utils/url_launcher.dart';
 import 'package:fluffychat/widgets/matrix.dart';
@@ -71,8 +72,12 @@ class TwakeWelcomeController extends State<TwakeWelcome> with ConnectPageMixin {
 
   void _redirectRegistrationUrl(String url) async {
     try {
+      TwakeDialog.showLoadingTwakeWelcomeDialog(context);
       final homeserverExisted = await _homeserverExisted();
-      if (homeserverExisted) return;
+      if (homeserverExisted) {
+        TwakeDialog.hideLoadingDialog(context);
+        return;
+      }
       matrix.loginHomeserverSummary =
           await matrix.getLoginClient().checkHomeserver(
                 Uri.parse(AppConfig.twakeWorkplaceHomeserver),
@@ -86,8 +91,10 @@ class TwakeWelcomeController extends State<TwakeWelcome> with ConnectPageMixin {
       );
       Logs().d("TwakeIdController:_redirectRegistrationUrl: URI - $uri");
       await handleTokenFromRegistrationSite(matrix: matrix, uri: uri);
+      TwakeDialog.hideLoadingDialog(context);
     } catch (e) {
       Logs().e("TwakeIdController::_redirectRegistrationUrl: $e");
+      TwakeDialog.hideLoadingDialog(context);
     }
   }
 
diff --git a/lib/utils/dialog/twake_dialog.dart b/lib/utils/dialog/twake_dialog.dart
index 5ae93aa6d..880ee072d 100644
--- a/lib/utils/dialog/twake_dialog.dart
+++ b/lib/utils/dialog/twake_dialog.dart
@@ -37,6 +37,29 @@ class TwakeDialog {
     }
   }
 
+  static void showLoadingTwakeWelcomeDialog(BuildContext context) {
+    showGeneralDialog(
+      barrierColor: LinagoraSysColors.material().onPrimary,
+      useRootNavigator: false,
+      transitionDuration: const Duration(milliseconds: 700),
+      transitionBuilder: (context, animation, secondaryAnimation, child) {
+        return FadeTransition(
+          opacity: Tween<double>(begin: 0, end: 1).animate(animation),
+          child: const PopScope(
+            canPop: false,
+            child: ProgressDialog(
+              lottieSize: lottieSizeMobile,
+            ),
+          ),
+        );
+      },
+      context: context,
+      pageBuilder: (c, a1, a2) {
+        return const SizedBox();
+      },
+    );
+  }
+
   static void showLoadingDialog(BuildContext context) {
     showGeneralDialog(
       barrierColor: LinagoraSysColors.material().onPrimary.withOpacity(0.75),