TF-2827 Only enable reply/forward button when email content loaded

lib/features/email/presentation/widgets/email_view_bottom_bar_widget.dart

@@ -6,6 +6,7 @@ import 'package:get/get.dart';
 import 'package:model/email/email_action_type.dart';
 import 'package:model/email/presentation_email.dart';
 import 'package:model/extensions/presentation_email_extension.dart';
+import 'package:tmail_ui_user/features/email/presentation/controller/single_email_controller.dart';
 import 'package:tmail_ui_user/features/email/presentation/styles/email_view_bottom_bar_widget_styles.dart';
 import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 
@@ -15,6 +16,7 @@ class EmailViewBottomBarWidget extends StatelessWidget {
 
   final _imagePaths = Get.find<ImagePaths>();
   final _responsiveUtils = Get.find<ResponsiveUtils>();
+  final _singleEmailController = Get.find<SingleEmailController>();
 
   final PresentationEmail presentationEmail;
   final OnEmailActionCallback emailActionCallback;
@@ -45,8 +47,10 @@ class EmailViewBottomBarWidget extends StatelessWidget {
       child: IntrinsicHeight(
         child: Row(
           children: [
-            if (presentationEmail.numberOfAllEmailAddress() > 1)
+            Obx(() {
-              Expanded(
+              if (_singleEmailController.currentEmailLoaded.value != null
+                  && presentationEmail.numberOfAllEmailAddress() > 1) {
+                return Expanded(
                   child: TMailButtonWidget(
                     key: const Key('reply_all_emails_button'),
                     text: AppLocalizations.of(context).reply_all,
@@ -61,8 +65,14 @@ class EmailViewBottomBarWidget extends StatelessWidget {
                     verticalDirection: _responsiveUtils.isPortraitMobile(context),
                     onTapActionCallback: () => emailActionCallback.call(EmailActionType.replyAll, presentationEmail),
                   ),
-              ),
+                );
-            Expanded(
+              } else {
+                return const SizedBox.shrink();
+              }
+            }),
+            Obx(() {
+              if (_singleEmailController.currentEmailLoaded.value != null) {
+                return Expanded(
                   child: TMailButtonWidget(
                     key: const Key('reply_email_button'),
                     text: AppLocalizations.of(context).reply,
@@ -77,8 +87,14 @@ class EmailViewBottomBarWidget extends StatelessWidget {
                     verticalDirection: _responsiveUtils.isPortraitMobile(context),
                     onTapActionCallback: () => emailActionCallback.call(EmailActionType.reply, presentationEmail),
                   ),
-            ),
+                );
-            Expanded(
+              } else {
+                return const SizedBox.shrink();
+              }
+            }),
+            Obx(() {
+              if (_singleEmailController.currentEmailLoaded.value != null) {
+                return Expanded(
                   child: TMailButtonWidget(
                     key: const Key('forward_email_button'),
                     text: AppLocalizations.of(context).forward,
@@ -93,7 +109,11 @@ class EmailViewBottomBarWidget extends StatelessWidget {
                     verticalDirection: _responsiveUtils.isPortraitMobile(context),
                     onTapActionCallback: () => emailActionCallback.call(EmailActionType.forward, presentationEmail),
                   ),
-            ),
+                );
+              } else {
+                return const SizedBox.shrink();
+              }
+            }),
             Expanded(
               child: TMailButtonWidget(
                 key: const Key('compose_new_email_button'),