TF-1083: add drag multiple mail

lib/features/thread/presentation/thread_controller.dart

@@ -95,6 +95,7 @@ class ThreadController extends BaseController {
   final MoveToMailboxInteractor _moveToMailboxInteractor;
 
   final emailList = <PresentationEmail>[].obs;
+  final listEmailDrag = <PresentationEmail>[].obs;
 
   bool canLoadMore = true;
   bool canSearchMore = true;
@@ -1390,4 +1391,16 @@ class ThreadController extends BaseController {
     SearchEmailBindings().dependencies();
     mailboxDashBoardController.dispatchRoute(AppRoutes.SEARCH_EMAIL);
   }
+
+  void calculateDragValue(PresentationEmail? currentPresentationEmail) {
+    if(currentPresentationEmail != null) {
+      if(mailboxDashBoardController.listEmailSelected.contains(currentPresentationEmail)){
+        listEmailDrag.clear();
+        listEmailDrag.addAll(mailboxDashBoardController.listEmailSelected);
+      } else {
+        listEmailDrag.clear();
+        listEmailDrag.add(currentPresentationEmail);
+      }
+    }
+  }
 }

lib/features/thread/presentation/thread_view.dart

@@ -332,10 +332,10 @@ class ThreadView extends GetWidget<ThreadController> with AppLoaderMixin,
         key: const PageStorageKey('list_presentation_email_in_threads'),
         itemExtent: _getItemExtent(context),
         itemCount: listPresentationEmail.length,
-        itemBuilder: (context, index) =>
+        itemBuilder: (context, index) {
-            Draggable<List<PresentationEmail>>(
+          return Draggable<List<PresentationEmail>>(
-              data: [listPresentationEmail[index]],
+            data: controller.listEmailDrag,
-              child: Obx(() => (EmailTileBuilder(
+            child: (EmailTileBuilder(
               context,
               listPresentationEmail[index],
               controller.mailboxDashBoardController.currentSelectMode.value,
@@ -357,8 +357,8 @@ class ThreadView extends GetWidget<ThreadController> with AppLoaderMixin,
               ..addOnMoreActionClick((email, position) => _responsiveUtils.isMobile(context)
                 ? controller.openContextMenuAction(context, _contextMenuActionTile(context, email))
                 : controller.openPopupMenuAction(context, position, _popupMenuActionTile(context, email))))
-              .build()),
+            .build(),
-              feedback: _buildFeedBackWidget(),
+            feedback: _buildFeedBackWidget(context),
             childWhenDragging: (EmailTileBuilder(
                 context,
                 listPresentationEmail[index],
@@ -369,15 +369,18 @@ class ThreadView extends GetWidget<ThreadController> with AppLoaderMixin,
                   ? listPresentationEmail[index].findMailboxContain(
                   controller.mailboxDashBoardController.mapMailboxById)
                   : controller.currentMailbox,
-                advancedSearchActivated: controller.searchController.isAdvancedSearchHasApply.isTrue,
+                advancedSearchActivated: controller.searchController.isAdvancedSearchHasApply.isTrue, isDrag: true))
-                isDrag: true))
             .build(),
             dragAnchorStrategy: pointerDragAnchorStrategy,
-        ))
+            onDragStarted: () {
+              controller.calculateDragValue(listPresentationEmail[index]);
+            },
+          );
+        })
     );
   }
 
-  Widget _buildFeedBackWidget() {
+  Widget _buildFeedBackWidget(BuildContext context) {
     return SizedBox(
       height: 60,
       child: Material(
@@ -395,15 +398,17 @@ class ThreadView extends GetWidget<ThreadController> with AppLoaderMixin,
                 color: Colors.white,
               ),
               const SizedBox(width: 10),
-              const Text(
+              Obx(
-                'Move 1 conversation',
+                () => Text(
+                  AppLocalizations.of(context).moveConversation(controller.listEmailDrag.length),
                   overflow: TextOverflow.clip,
-                style: TextStyle(
+                  style: const TextStyle(
                     color: Colors.white,
                     fontWeight: FontWeight.bold,
                   ),
                   maxLines: 1,
                 ),
+              ),
             ],
           ),
         ),

lib/l10n/intl_messages.arb

@@ -2373,5 +2373,15 @@
     "type": "text",
     "placeholders_order": [],
     "placeholders": {}
+  },
+  "moveConversation": "Move {numberOfConversation} conversation",
+  "@moveConversation": {
+    "type": "text",
+    "placeholders_order": [
+      "numberOfConversation"
+    ],
+    "placeholders": {
+      "numberOfConversation": {}
+    }
   }
 }

lib/main/localizations/app_localizations.dart

@@ -2447,4 +2447,12 @@ class AppLocalizations {
         'A read receipt has been sent.',
         name: 'toastMessageSendReceiptSuccess');
   }
+
+  String moveConversation(int numberOfConversation) {
+    return Intl.message(
+        'Move $numberOfConversation conversation',
+        name: 'moveConversation',
+        args: [numberOfConversation]
+    );
+  }
 }