✨ Search post

2025-07-02 00:40:35 +08:00 · 2025-07-02 00:40:35 +08:00 · 6f9de431b1
commit 6f9de431b1
parent a8efd26262
5 changed files with 251 additions and 50 deletions
--- a/assets/i18n/en-US.json
+++ b/assets/i18n/en-US.json
@ -676,5 +676,6 @@
  "publisherFeatureDevelopDescription": "Unlock development abilities for your publisher, including custom apps, API keys, and more.",
  "publisherFeatureDevelopHint": "Currently, this feature is under active development, you need send a request to unlock this feature.",
  "learnMore": "Learn More",
-  "discoverWebArticles": "Articles from external sites"
+  "discoverWebArticles": "Articles from external sites",
+  "webArticlesStand": "Article Stand"
 }
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@ -40,31 +40,31 @@ PODS:
  - file_picker (0.0.1):
    - DKImagePickerController/PhotoGallery
    - Flutter
-  - Firebase/CoreOnly (11.13.0):
-    - FirebaseCore (~> 11.13.0)
-  - Firebase/Messaging (11.13.0):
+  - Firebase/CoreOnly (11.15.0):
+    - FirebaseCore (~> 11.15.0)
+  - Firebase/Messaging (11.15.0):
    - Firebase/CoreOnly
-    - FirebaseMessaging (~> 11.13.0)
-  - firebase_core (3.14.0):
-    - Firebase/CoreOnly (= 11.13.0)
+    - FirebaseMessaging (~> 11.15.0)
+  - firebase_core (3.15.0):
+    - Firebase/CoreOnly (= 11.15.0)
    - Flutter
-  - firebase_messaging (15.2.7):
-    - Firebase/Messaging (= 11.13.0)
+  - firebase_messaging (15.2.8):
+    - Firebase/Messaging (= 11.15.0)
    - firebase_core
    - Flutter
-  - FirebaseCore (11.13.0):
-    - FirebaseCoreInternal (~> 11.13.0)
+  - FirebaseCore (11.15.0):
+    - FirebaseCoreInternal (~> 11.15.0)
    - GoogleUtilities/Environment (~> 8.1)
    - GoogleUtilities/Logger (~> 8.1)
-  - FirebaseCoreInternal (11.13.0):
+  - FirebaseCoreInternal (11.15.0):
    - "GoogleUtilities/NSData+zlib (~> 8.1)"
-  - FirebaseInstallations (11.13.0):
-    - FirebaseCore (~> 11.13.0)
+  - FirebaseInstallations (11.15.0):
+    - FirebaseCore (~> 11.15.0)
    - GoogleUtilities/Environment (~> 8.1)
    - GoogleUtilities/UserDefaults (~> 8.1)
    - PromisesObjC (~> 2.4)
-  - FirebaseMessaging (11.13.0):
-    - FirebaseCore (~> 11.13.0)
+  - FirebaseMessaging (11.15.0):
+    - FirebaseCore (~> 11.15.0)
    - FirebaseInstallations (~> 11.0)
    - GoogleDataTransport (~> 10.0)
    - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
@ -128,8 +128,8 @@ PODS:
    - Flutter
  - irondash_engine_context (0.0.1):
    - Flutter
-  - Kingfisher (8.3.2)
-  - livekit_client (2.4.8):
+  - Kingfisher (8.3.3)
+  - livekit_client (2.4.9):
    - Flutter
    - flutter_webrtc
    - WebRTC-SDK (= 125.6422.07)
@ -351,13 +351,13 @@ SPEC CHECKSUMS:
  DKImagePickerController: 946cec48c7873164274ecc4624d19e3da4c1ef3c
  DKPhotoGallery: b3834fecb755ee09a593d7c9e389d8b5d6deed60
  file_picker: a0560bc09d61de87f12d246fc47d2119e6ef37be
-  Firebase: 3435bc66b4d494c2f22c79fd3aae4c1db6662327
-  firebase_core: 700bac7ed92bb754fd70fbf01d72b36ecdd6d450
-  firebase_messaging: 860c017fcfbb5e27c163062d1d3135388f3ef954
-  FirebaseCore: c692c7f1c75305ab6aff2b367f25e11d73aa8bd0
-  FirebaseCoreInternal: 29d7b3af4aaf0b8f3ed20b568c13df399b06f68c
-  FirebaseInstallations: 0ee9074f2c1e86561ace168ee1470dc67aabaf02
-  FirebaseMessaging: 195bbdb73e6ca1dbc76cd46e73f3552c084ef6e4
+  Firebase: d99ac19b909cd2c548339c2241ecd0d1599ab02e
+  firebase_core: c727a02c560a53f1f1e56e18f16515eb5753c492
+  firebase_messaging: 4158969b04b667f5435731ec9d6e453bb58b0c4c
+  FirebaseCore: efb3893e5b94f32b86e331e3bd6dadf18b66568e
+  FirebaseCoreInternal: 9afa45b1159304c963da48addb78275ef701c6b4
+  FirebaseInstallations: 317270fec08a5d418fdbc8429282238cab3ac843
+  FirebaseMessaging: 3b26e2cee503815e01c3701236b020aa9b576f09
  Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
  flutter_inappwebview_ios: b89ba3482b96fb25e00c967aae065701b66e9b99
  flutter_native_splash: c32d145d68aeda5502d5f543ee38c192065986cf
@ -371,8 +371,8 @@ SPEC CHECKSUMS:
  GoogleUtilities: 00c88b9a86066ef77f0da2fab05f65d7768ed8e1
  image_picker_ios: 7fe1ff8e34c1790d6fff70a32484959f563a928a
  irondash_engine_context: 8e58ca8e0212ee9d1c7dc6a42121849986c88486
-  Kingfisher: 0621d0ac0c78fecb19f6dc5303bde2b52abaf2f5
-  livekit_client: 9e901890552514206e5ff828903ed271531da264
+  Kingfisher: ff82cb91d9266ddb56cbb2f72d32c26f00d3e5be
+  livekit_client: 3f79d79233a5bd13d5b541732624ef959d7c538e
  local_auth_darwin: 553ce4f9b16d3fdfeafce9cf042e7c9f77c1c391
  media_kit_libs_ios_video: 5a18affdb97d1f5d466dc79988b13eff6c5e2854
  media_kit_video: 1746e198cb697d1ffb734b1d05ec429d1fcd1474
--- a/lib/route.dart
+++ b/lib/route.dart
@ -5,6 +5,7 @@ import 'package:island/screens/developers/apps.dart';
 import 'package:island/screens/developers/edit_app.dart';
 import 'package:island/screens/developers/new_app.dart';
 import 'package:island/screens/developers/hub.dart';
+import 'package:island/screens/posts/post_search.dart';
 import 'package:island/widgets/app_wrapper.dart';
 import 'package:island/screens/tabs.dart';
 import 'package:island/screens/explore.dart';
@ -263,6 +264,10 @@ final routerProvider = Provider<GoRouter>((ref) {
                    path: '/',
                    builder: (context, state) => const ExploreScreen(),
                  ),
+                  GoRoute(
+                    path: '/posts/search',
+                    builder: (context, state) => const PostSearchScreen(),
+                  ),
                  GoRoute(
                    path: '/posts/:id',
                    builder: (context, state) {
--- a/lib/screens/explore.dart
+++ b/lib/screens/explore.dart
@ -93,37 +93,67 @@ class ExploreScreen extends HookConsumerWidget {
      extendBody: false, // Prevent conflicts with tabs navigation
      appBar: AppBar(
        toolbarHeight: 0,
-        bottom: TabBar(
-          controller: tabController,
-          tabs: [
-            Tab(
-              child: Text(
-                'explore'.tr(),
-                textAlign: TextAlign.center,
-                style: TextStyle(
-                  color: Theme.of(context).appBarTheme.foregroundColor!,
+        bottom: PreferredSize(
+          preferredSize: const Size.fromHeight(48),
+          child: Row(
+            children: [
+              Expanded(
+                child: TabBar(
+                  controller: tabController,
+                  tabAlignment: TabAlignment.start,
+                  isScrollable: true,
+                  tabs: [
+                    Tab(
+                      icon: Tooltip(
+                        message: 'explore'.tr(),
+                        child: Icon(
+                          Symbols.explore,
+                          color: Theme.of(context).appBarTheme.foregroundColor!,
+                        ),
+                      ),
+                    ),
+                    Tab(
+                      icon: Tooltip(
+                        message: 'exploreFilterSubscriptions'.tr(),
+                        child: Icon(
+                          Symbols.subscriptions,
+                          color: Theme.of(context).appBarTheme.foregroundColor!,
+                        ),
+                      ),
+                    ),
+                    Tab(
+                      icon: Tooltip(
+                        message: 'exploreFilterFriends'.tr(),
+                        child: Icon(
+                          Symbols.people,
+                          color: Theme.of(context).appBarTheme.foregroundColor!,
+                        ),
+                      ),
+                    ),
+                  ],
                ),
              ),
-            ),
-            Tab(
-              child: Text(
-                'exploreFilterSubscriptions'.tr(),
-                textAlign: TextAlign.center,
-                style: TextStyle(
+              Spacer(),
+              IconButton(
+                onPressed: () {},
+                icon: Icon(
+                  Symbols.auto_stories,
                  color: Theme.of(context).appBarTheme.foregroundColor!,
                ),
+                tooltip: 'webArticlesStand'.tr(),
              ),
-            ),
-            Tab(
-              child: Text(
-                'exploreFilterFriends'.tr(),
-                textAlign: TextAlign.center,
-                style: TextStyle(
+              IconButton(
+                onPressed: () {
+                  context.push('/posts/search');
+                },
+                icon: Icon(
+                  Symbols.search,
                  color: Theme.of(context).appBarTheme.foregroundColor!,
                ),
+                tooltip: 'search'.tr(),
              ),
-            ),
-          ],
+            ],
+          ).padding(horizontal: 8),
        ),
      ),
      floatingActionButton: FloatingActionButton(
--- a/lib/screens/posts/post_search.dart
+++ b/lib/screens/posts/post_search.dart
@ -0,0 +1,165 @@
+import 'dart:async';
+import 'package:flutter/material.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/models/post.dart';
+import 'package:island/pods/network.dart';
+import 'package:island/widgets/post/post_item.dart';
+import 'package:riverpod_paging_utils/riverpod_paging_utils.dart';
+
+final postSearchNotifierProvider = StateNotifierProvider.autoDispose<
+  PostSearchNotifier,
+  AsyncValue<CursorPagingData<SnPost>>
+>((ref) => PostSearchNotifier(ref));
+
+class PostSearchNotifier
+    extends StateNotifier<AsyncValue<CursorPagingData<SnPost>>> {
+  final AutoDisposeRef ref;
+  static const int _pageSize = 20;
+  String _currentQuery = '';
+  bool _isLoading = false;
+
+  PostSearchNotifier(this.ref) : super(const AsyncValue.loading()) {
+    state = const AsyncValue.data(
+      CursorPagingData(items: [], hasMore: false, nextCursor: null),
+    );
+  }
+
+  Future<void> search(String query) async {
+    if (_isLoading) return;
+
+    _currentQuery = query.trim();
+    if (_currentQuery.isEmpty) {
+      state = AsyncValue.data(
+        CursorPagingData(items: [], hasMore: false, nextCursor: null),
+      );
+      return;
+    }
+
+    await fetch(cursor: null);
+  }
+
+  Future<void> fetch({String? cursor}) async {
+    if (_isLoading) return;
+
+    _isLoading = true;
+    state = const AsyncValue.loading();
+
+    try {
+      final client = ref.read(apiClientProvider);
+      final offset = cursor == null ? 0 : int.parse(cursor);
+
+      final response = await client.get(
+        '/posts/search',
+        queryParameters: {
+          'query': _currentQuery,
+          'offset': offset,
+          'take': _pageSize,
+          'useVector': true,
+        },
+      );
+
+      final data = response.data as List;
+      final posts = data.map((json) => SnPost.fromJson(json)).toList();
+      final hasMore = posts.length == _pageSize;
+      final nextCursor = hasMore ? (offset + posts.length).toString() : null;
+
+      state = AsyncValue.data(
+        CursorPagingData(
+          items: posts,
+          hasMore: hasMore,
+          nextCursor: nextCursor,
+        ),
+      );
+    } catch (e, stack) {
+      state = AsyncValue.error(e, stack);
+    } finally {
+      _isLoading = false;
+    }
+  }
+}
+
+class PostSearchScreen extends ConsumerStatefulWidget {
+  const PostSearchScreen({super.key});
+
+  @override
+  ConsumerState<PostSearchScreen> createState() => _PostSearchScreenState();
+}
+
+class _PostSearchScreenState extends ConsumerState<PostSearchScreen> {
+  final _searchController = TextEditingController();
+  final _debounce = Duration(milliseconds: 500);
+  Timer? _debounceTimer;
+
+  @override
+  void dispose() {
+    _searchController.dispose();
+    _debounceTimer?.cancel();
+    super.dispose();
+  }
+
+  void _onSearchChanged(String query) {
+    if (_debounceTimer?.isActive ?? false) _debounceTimer!.cancel();
+
+    _debounceTimer = Timer(_debounce, () {
+      ref.read(postSearchNotifierProvider.notifier).search(query);
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: TextField(
+          controller: _searchController,
+          decoration: InputDecoration(
+            hintText: 'Search posts...',
+            border: InputBorder.none,
+            hintStyle: TextStyle(
+              color: Theme.of(context).appBarTheme.foregroundColor,
+            ),
+          ),
+          style: TextStyle(
+            color: Theme.of(context).appBarTheme.foregroundColor,
+          ),
+          onChanged: _onSearchChanged,
+          onSubmitted: (value) {
+            ref.read(postSearchNotifierProvider.notifier).search(value);
+          },
+          autofocus: true,
+        ),
+      ),
+      body: Consumer(
+        builder: (context, ref, child) {
+          final searchState = ref.watch(postSearchNotifierProvider);
+
+          return searchState.when(
+            data: (data) {
+              if (data.items.isEmpty && _searchController.text.isNotEmpty) {
+                return const Center(child: Text('No results found'));
+              }
+
+              return ListView.builder(
+                itemCount: data.items.length + (data.hasMore ? 1 : 0),
+                itemBuilder: (context, index) {
+                  if (index >= data.items.length) {
+                    ref
+                        .read(postSearchNotifierProvider.notifier)
+                        .fetch(cursor: data.nextCursor);
+                    return const Center(child: CircularProgressIndicator());
+                  }
+
+                  final post = data.items[index];
+                  return Column(
+                    children: [PostItem(item: post), const Divider(height: 1)],
+                  );
+                },
+              );
+            },
+            loading: () => const Center(child: CircularProgressIndicator()),
+            error: (error, stack) => Center(child: Text('Error: $error')),
+          );
+        },
+      ),
+    );
+  }
+}