TF-3236 Display SearchSnippet in search result

lib/features/mailbox_dashboard/presentation/controller/search_controller.dart

@@ -51,6 +51,7 @@ class SearchController extends BaseController with DateRangePickerMixin {
   SearchQuery? get searchQuery => searchEmailFilter.value.text;
 
   FocusNode searchFocus = FocusNode();
+  String currentSearchText = '';
 
   SearchController(
     this._quickSearchEmailInteractor,
@@ -89,6 +90,7 @@ class SearchController extends BaseController with DateRangePickerMixin {
     required AccountId accountId,
     required String query,
   }) async {
+    currentSearchText = query;
     return await _quickSearchEmailInteractor.execute(
       session,
       accountId,

lib/features/mailbox_dashboard/presentation/widgets/search_input_form_widget.dart

@@ -121,7 +121,10 @@ class SearchInputFormWidget extends StatelessWidget with AppLoaderMixin {
             itemRecentBuilder: (context, recent) => RecentSearchItemTileWidget(recent),
             onRecentSelected: _invokeSelectRecentItem,
             suggestionsCallback: _dashBoardController.quickSearchEmails,
-            itemBuilder: (context, email) => EmailQuickSearchItemTileWidget(email, _dashBoardController.selectedMailbox.value),
+            itemBuilder: (context, email) => EmailQuickSearchItemTileWidget(
+              email,
+              _dashBoardController.selectedMailbox.value,
+              searchQuery: SearchQuery(_searchController.currentSearchText.trim())),
             onSuggestionSelected: _invokeSelectSuggestionItem,
             contactItemBuilder: (context, emailAddress) => ContactQuickSearchItem(emailAddress: emailAddress),
             contactSuggestionsCallback: _dashBoardController.getContactSuggestion,

lib/features/search/email/presentation/search_email_view.dart

@@ -576,6 +576,7 @@ class SearchEmailView extends GetWidget<SearchEmailController>
               child: EmailQuickSearchItemTileWidget(
                 listSuggestionSearch[index],
                 controller.currentMailbox,
+                searchQuery: SearchQuery(controller.currentSearchText.value.trim()),
                 contentPadding: SearchEmailViewStyle.getSearchSuggestionListPadding(
                   context,
                   controller.responsiveUtils
@@ -626,7 +627,8 @@ class SearchEmailView extends GetWidget<SearchEmailController>
         onNotification: (ScrollNotification scrollInfo) {
           if (scrollInfo is ScrollEndNotification
               && controller.searchMoreState != SearchMoreState.waiting
-              && scrollInfo.metrics.pixels == scrollInfo.metrics.maxScrollExtent) {
+              && scrollInfo.metrics.pixels == scrollInfo.metrics.maxScrollExtent
+              && scrollInfo.metrics.axisDirection == AxisDirection.down) {
             controller.searchMoreEmailsAction();
           }
           return false;

lib/features/thread/presentation/mixin/base_email_item_tile.dart

@@ -122,6 +122,8 @@ mixin BaseEmailItemTile {
       return RichTextBuilder(
         textOrigin: email.getEmailTitle(),
         wordToStyle: query?.value ?? '',
+        preMarkedText: email.sanitizedSearchSnippetSubject,
+        ensureHighlightVisible: true,
         styleOrigin: TextStyle(
           fontSize: 13,
           color: buildTextColorForReadEmail(email),
@@ -155,6 +157,8 @@ mixin BaseEmailItemTile {
       return RichTextBuilder(
         textOrigin: email.getPartialContent(),
         wordToStyle: query?.value ?? '',
+        preMarkedText: email.sanitizedSearchSnippetPreview,
+        ensureHighlightVisible: true,
         styleOrigin: const TextStyle(
           fontSize: 13,
           color: AppColor.colorContentEmail,

lib/features/thread/presentation/thread_view.dart

@@ -425,7 +425,8 @@ class ThreadView extends GetWidget<ThreadController>
   bool _handleScrollNotificationListener(ScrollNotification scrollInfo) {
     if (scrollInfo is ScrollEndNotification &&
         scrollInfo.metrics.pixels == scrollInfo.metrics.maxScrollExtent &&
-        !controller.loadingMoreStatus.value.isRunning
+        !controller.loadingMoreStatus.value.isRunning &&
+        scrollInfo.metrics.axisDirection == AxisDirection.down
     ) {
       controller.handleLoadMoreEmailsRequest();
     }