Update searching indicator and search result

app/lib/pages/conversations/conversations_page.dart

@@ -3,6 +3,7 @@ import 'package:friend_private/backend/schema/conversation.dart';
 import 'package:friend_private/pages/capture/widgets/widgets.dart';
 import 'package:friend_private/pages/conversations/widgets/local_sync.dart';
 import 'package:friend_private/pages/conversations/widgets/processing_capture.dart';
+import 'package:friend_private/pages/conversations/widgets/search_result_header_widget.dart';
 import 'package:friend_private/pages/conversations/widgets/search_widget.dart';
 import 'package:friend_private/providers/conversation_provider.dart';
 import 'package:provider/provider.dart';
@@ -54,6 +55,7 @@ class _ConversationsPageState extends State<ConversationsPage> with AutomaticKee
             const SliverToBoxAdapter(child: SizedBox(height: 16)),
             const SliverToBoxAdapter(child: SearchWidget()),
             const SliverToBoxAdapter(child: SizedBox(height: 16)),
+            const SliverToBoxAdapter(child: SearchResultHeaderWidget()),
             getProcessingConversationsWidget(convoProvider.processingConversations),
             if (convoProvider.groupedConversations.isEmpty && !convoProvider.isLoadingConversations)
               const SliverToBoxAdapter(

app/lib/pages/conversations/widgets/empty_conversations.dart

@@ -11,7 +11,7 @@ class _EmptyConversationsWidgetState extends State<EmptyConversationsWidget> {
   @override
   Widget build(BuildContext context) {
     return const Padding(
-      padding: EdgeInsets.only(top: 240.0),
+      padding: EdgeInsets.only(top: 120.0),
       child: Text(
         'No conversations yet.',
         style: TextStyle(color: Colors.grey, fontSize: 16),

app/lib/pages/conversations/widgets/search_result_header_widget.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+import 'package:friend_private/providers/conversation_provider.dart';
+import 'package:provider/provider.dart';
+
+class SearchResultHeaderWidget extends StatefulWidget {
+  const SearchResultHeaderWidget({super.key});
+
+  @override
+  State<SearchResultHeaderWidget> createState() => _SearchResultHeaderWidgetState();
+}
+
+class _SearchResultHeaderWidgetState extends State<SearchResultHeaderWidget> {
+  @override
+  Widget build(BuildContext context) {
+    return Consumer<ConversationProvider>(builder: (context, provider, child) {
+      var onSearches = provider.previousQuery.isNotEmpty;
+      var isSearching = provider.isFetchingConversations;
+
+      return Container(
+        padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
+        child: onSearches
+            ? (isSearching
+                ? const Text(
+                    "Search your converstations",
+                    style: TextStyle(color: Colors.white, fontSize: 14),
+                  )
+                : provider.totalSearchPages > 0
+                    ? Text(
+                        "Search result ${provider.currentSearchPage}/${provider.totalSearchPages}",
+                        style: const TextStyle(color: Colors.white, fontSize: 14),
+                      )
+                    : const SizedBox.shrink())
+            : const SizedBox.shrink(),
+      );
+    });
+  }
+}

app/lib/providers/conversation_provider.dart

@@ -72,13 +72,17 @@ class ConversationProvider extends ChangeNotifier implements IWalServiceListener
 
   Future<void> searchConversations(String query) async {
     if (query.isEmpty) {
+      previousQuery = "";
+      currentSearchPage = 0;
+      totalSearchPages = 0;
       searchedConversations = conversations;
       groupSearchConvosByDate();
       return;
     }
     if (query == previousQuery) {
       return;
     }
+
     setIsFetchingConversations(true);
     previousQuery = query;
     var (convos, current, total) = await searchConversationsServer(query);
@@ -88,6 +92,7 @@ class ConversationProvider extends ChangeNotifier implements IWalServiceListener
     totalSearchPages = total;
     groupSearchConvosByDate();
     setIsFetchingConversations(false);
+
     notifyListeners();
   }