Added Room Search Functionality

lib/controllers/rooms_controller.dart

@@ -6,8 +6,10 @@ import 'package:flutter/material.dart';
 import 'package:resonate/l10n/app_localizations.dart';
 import 'package:get/get.dart';
 import 'package:loading_animation_widget/loading_animation_widget.dart';
+import 'package:meilisearch/meilisearch.dart';
 import 'package:resonate/controllers/tabview_controller.dart';
 import 'package:resonate/models/appwrite_room.dart';
+import 'package:resonate/models/appwrite_upcomming_room.dart';
 import 'package:resonate/services/appwrite_service.dart';
 import 'package:resonate/services/room_service.dart';
 import 'package:resonate/themes/theme_controller.dart';
@@ -23,11 +25,25 @@ class RoomsController extends GetxController {
   final Databases databases = AppwriteService.getDatabases();
   RxList<AppwriteRoom> rooms = <AppwriteRoom>[].obs;
   final ThemeController themeController = Get.find<ThemeController>();
+  RxBool isSearching = false.obs;
+  RxBool searchBarIsEmpty = true.obs;
+  RxList<AppwriteRoom> filteredRooms = <AppwriteRoom>[].obs;
+  RxList<AppwriteUpcommingRoom> filteredUpcomingRooms =
+      <AppwriteUpcommingRoom>[].obs;
+  final MeiliSearchClient meilisearchClient = MeiliSearchClient(
+    meilisearchEndpoint,
+    meilisearchApiKey,
+  );
+  late final MeiliSearchIndex roomsIndex;
+  late final MeiliSearchIndex upcomingRoomsIndex;
 
   @override
   void onInit() async {
     super.onInit();
+    roomsIndex = meilisearchClient.index('live_rooms');
+    upcomingRoomsIndex = meilisearchClient.index('upcoming_rooms');
     await getRooms();
+    filteredRooms.value = rooms;
   }
 
   Future<AppwriteRoom> createRoomObject(Document room, String userUid) async {
@@ -82,6 +98,7 @@ class RoomsController extends GetxController {
         }
       }
       update();
+      updateFilteredRooms();
     } catch (e) {
       log(e.toString());
     } finally {
@@ -142,4 +159,149 @@ class RoomsController extends GetxController {
       Get.back();
     }
   }
+
+  Future<void> searchRooms(
+    String query, {
+    bool isLiveRooms = true,
+    List<AppwriteUpcommingRoom>? upcomingRooms,
+  }) async {
+    if (query.isEmpty) {
+      if (isLiveRooms) {
+        filteredRooms.value = rooms;
+        searchBarIsEmpty.value = true;
+      } else {
+        filteredUpcomingRooms.value = upcomingRooms ?? [];
+      }
+      return;
+    }
+    if (isLiveRooms) {
+      isSearching.value = true;
+      searchBarIsEmpty.value = false;
+    }
+    try {
+      if (isUsingMeilisearch) {
+        try {
+          final indexToUse = isLiveRooms ? roomsIndex : upcomingRoomsIndex;
+          final meilisearchResult = await indexToUse.search(query);
+
+          if (isLiveRooms) {
+            filteredRooms.value = await convertMeilisearchResults(
+              meilisearchResult.hits,
+              isLiveRooms: true,
+            );
+          } else {
+            filteredUpcomingRooms.value = await convertMeilisearchResults(
+              meilisearchResult.hits,
+              isLiveRooms: false,
+              originalUpcomingRooms: upcomingRooms ?? [],
+            );
+          }
+          return;
+        } catch (meilisearchError) {
+          log(
+            'Meilisearch failed, falling back to local search: $meilisearchError',
+          );
+        }
+      }
+      // Local search
+      final lowerQuery = query.toLowerCase();
+      if (isLiveRooms) {
+        filteredRooms.value = rooms.where((room) {
+          return room.name.toLowerCase().contains(lowerQuery) ||
+              room.description.toLowerCase().contains(lowerQuery) ||
+              room.tags.any((tag) => tag.toLowerCase().contains(lowerQuery));
+        }).toList();
+      } else {
+        filteredUpcomingRooms.value = (upcomingRooms ?? []).where((room) {
+          return room.name.toLowerCase().contains(lowerQuery) ||
+              room.description.toLowerCase().contains(lowerQuery) ||
+              room.tags.any((tag) => tag.toLowerCase().contains(lowerQuery));
+        }).toList();
+      }
+    } catch (e) {
+      log('Error searching ${isLiveRooms ? 'rooms' : 'upcoming rooms'}: $e');
+      if (isLiveRooms) {
+        filteredRooms.value = [];
+      } else {
+        filteredUpcomingRooms.value = [];
+      }
+    } finally {
+      if (isLiveRooms) {
+        isSearching.value = false;
+      }
+    }
+  }
+
+  Future<dynamic> convertMeilisearchResults(
+    List<Map<String, dynamic>> meilisearchHits, {
+    required bool isLiveRooms,
+    List<AppwriteUpcommingRoom>? originalUpcomingRooms,
+  }) async {
+    if (isLiveRooms) {
+      //live rooms
+      return await Future.wait(
+        meilisearchHits.map((hit) async {
+          String userUid = Get.find<AuthStateController>().uid!;
+          var participantCollectionRef = await databases.listDocuments(
+            databaseId: masterDatabaseId,
+            collectionId: participantsCollectionId,
+            queries: [Query.equal('roomId', hit['\$id']), Query.limit(3)],
+          );
+          List<String> memberAvatarUrls = [];
+          for (var p in participantCollectionRef.documents) {
+            Document participantDoc = await databases.getDocument(
+              databaseId: userDatabaseID,
+              collectionId: usersCollectionID,
+              documentId: p.data['uid'],
+            );
+            memberAvatarUrls.add(participantDoc.data['profileImageUrl']);
+          }
+          return AppwriteRoom(
+            id: hit['\$id'],
+            name: hit['name'],
+            description: hit['description'],
+            totalParticipants: hit['totalParticipants'],
+            tags: List<String>.from(hit['tags'] ?? []),
+            memberAvatarUrls: memberAvatarUrls,
+            state: RoomState.live,
+            isUserAdmin: hit['adminUid'] == userUid,
+            reportedUsers: List<String>.from(hit['reportedUsers'] ?? []),
+          );
+        }).toList(),
+      );
+    } else {
+      //upcoming rooms
+      return meilisearchHits.map((hit) {
+        final originalRoom = (originalUpcomingRooms ?? []).firstWhere(
+          (room) => room.id == hit['\$id'],
+          orElse: () => AppwriteUpcommingRoom(
+            id: hit['\$id'] ?? '',
+            name: hit['name'] ?? 'Unknown',
+            isTime: hit['isTime'] ?? false,
+            scheduledDateTime:
+                DateTime.tryParse(hit['scheduledDateTime'] ?? '') ??
+                DateTime.now(),
+            totalSubscriberCount: 0,
+            tags: List<String>.from(hit['tags'] ?? []),
+            subscribersAvatarUrls: [],
+            userIsCreator: false,
+            description: hit['description'] ?? '',
+            hasUserSubscribed: false,
+          ),
+        );
+        return originalRoom;
+      }).toList();
+    }
+  }
+
+  void clearSearch() {
+    filteredRooms.value = rooms;
+    searchBarIsEmpty.value = true;
+  }
+
+  void updateFilteredRooms() {
+    if (searchBarIsEmpty.value) {
+      filteredRooms.value = rooms;
+    }
+  }
 }

lib/l10n/app_en.arb

@@ -1,4 +1,5 @@
 {
+    "@@locale": "en",
     "title": "Resonate",
     "@title": {
         "description": "The title of the application."
@@ -859,6 +860,38 @@
     "@noSearchResults": {
         "description": "Message displayed when a search returns no results."
     },
+    "searchRooms": "Search rooms...",
+    "@searchRooms": {
+        "description": "Placeholder text for room search input field."
+    },
+    "searchingRooms": "Searching rooms...",
+    "@searchingRooms": {
+        "description": "Loading message shown while searching for rooms."
+    },
+    "clearSearch": "Clear search",
+    "@clearSearch": {
+        "description": "Text for button to clear search results."
+    },
+    "searchError": "Search Error",
+    "@searchError": {
+        "description": "Title for search error messages."
+    },
+    "searchRoomsError": "Failed to search rooms. Please try again.",
+    "@searchRoomsError": {
+        "description": "Error message when room search fails."
+    },
+    "searchUpcomingRoomsError": "Failed to search upcoming rooms. Please try again.",
+    "@searchUpcomingRoomsError": {
+        "description": "Error message when upcoming room search fails."
+    },
+    "search": "Search",
+    "@search": {
+        "description": "Tooltip text for search button."
+    },
+    "clear": "Clear",
+    "@clear": {
+        "description": "Tooltip text for clear button."
+    },
     "shareRoomMessage": "🚀 Check out this amazing room: {roomName}!\n\n📖 Description: {description}\n👥 Join {participants} participants now!",
     "@shareRoomMessage": {
         "description": "The default message template used when sharing a room.",

lib/l10n/app_hi.arb

@@ -860,6 +860,38 @@
     "@noSearchResults": {
         "description": "Message displayed when a search returns no results."
     },
+    "searchRooms": "रूम खोजें...",
+    "@searchRooms": {
+        "description": "Placeholder text for room search input field."
+    },
+    "searchingRooms": "रूम खोजे जा रहे हैं...",
+    "@searchingRooms": {
+        "description": "Loading message shown while searching for rooms."
+    },
+    "clearSearch": "खोज साफ़ करें",
+    "@clearSearch": {
+        "description": "Text for button to clear search results."
+    },
+    "searchError": "खोज त्रुटि",
+    "@searchError": {
+        "description": "Title for search error messages."
+    },
+    "searchRoomsError": "कमरों की खोज असफल हुई। कृपया दोबारा कोशिश करें।",
+    "@searchRoomsError": {
+        "description": "Error message when room search fails."
+    },
+    "searchUpcomingRoomsError": "आगामी कमरों की खोज असफल हुई। कृपया दोबारा कोशिश करें।",
+    "@searchUpcomingRoomsError": {
+        "description": "Error message when upcoming room search fails."
+    },
+    "search": "खोजें",
+    "@search": {
+        "description": "Tooltip text for search button."
+    },
+    "clear": "साफ़ करें",
+    "@clear": {
+        "description": "Tooltip text for clear button."
+    },
     "shareRoomMessage": "🚀 इस शानदार रूम को देखें: {roomName}!\n\n📖 विवरण: {description}\n👥 अभी {participants} लोग जुड़ चुके हैं!",
     "@shareRoomMessage": {
         "description": "The default message template used when sharing a room.",

lib/l10n/app_localizations.dart

@@ -1354,6 +1354,54 @@ abstract class AppLocalizations {
   /// **'No Search Results'**
   String get noSearchResults;
 
+  /// Placeholder text for room search input field.
+  ///
+  /// In en, this message translates to:
+  /// **'Search rooms...'**
+  String get searchRooms;
+
+  /// Loading message shown while searching for rooms.
+  ///
+  /// In en, this message translates to:
+  /// **'Searching rooms...'**
+  String get searchingRooms;
+
+  /// Text for button to clear search results.
+  ///
+  /// In en, this message translates to:
+  /// **'Clear search'**
+  String get clearSearch;
+
+  /// Title for search error messages.
+  ///
+  /// In en, this message translates to:
+  /// **'Search Error'**
+  String get searchError;
+
+  /// Error message when room search fails.
+  ///
+  /// In en, this message translates to:
+  /// **'Failed to search rooms. Please try again.'**
+  String get searchRoomsError;
+
+  /// Error message when upcoming room search fails.
+  ///
+  /// In en, this message translates to:
+  /// **'Failed to search upcoming rooms. Please try again.'**
+  String get searchUpcomingRoomsError;
+
+  /// Tooltip text for search button.
+  ///
+  /// In en, this message translates to:
+  /// **'Search'**
+  String get search;
+
+  /// Tooltip text for clear button.
+  ///
+  /// In en, this message translates to:
+  /// **'Clear'**
+  String get clear;
+
   /// The default message template used when sharing a room.
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_en.dart

@@ -663,6 +663,31 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get noSearchResults => 'No Search Results';
 
+  @override
+  String get searchRooms => 'Search rooms...';
+
+  @override
+  String get searchingRooms => 'Searching rooms...';
+
+  @override
+  String get clearSearch => 'Clear search';
+
+  @override
+  String get searchError => 'Search Error';
+
+  @override
+  String get searchRoomsError => 'Failed to search rooms. Please try again.';
+
+  @override
+  String get searchUpcomingRoomsError =>
+      'Failed to search upcoming rooms. Please try again.';
+
+  @override
+  String get search => 'Search';
+
+  @override
+  String get clear => 'Clear';
+
   @override
   String shareRoomMessage(
     String roomName,

lib/l10n/app_localizations_gu.dart

@@ -663,6 +663,31 @@ class AppLocalizationsGu extends AppLocalizations {
   @override
   String get noSearchResults => 'કોઈ શોધ પરિણામો નથી';
 
+  @override
+  String get searchRooms => 'Search rooms...';
+
+  @override
+  String get searchingRooms => 'Searching rooms...';
+
+  @override
+  String get clearSearch => 'Clear search';
+
+  @override
+  String get searchError => 'Search Error';
+
+  @override
+  String get searchRoomsError => 'Failed to search rooms. Please try again.';
+
+  @override
+  String get searchUpcomingRoomsError =>
+      'Failed to search upcoming rooms. Please try again.';
+
+  @override
+  String get search => 'Search';
+
+  @override
+  String get clear => 'Clear';
+
   @override
   String shareRoomMessage(
     String roomName,