fix：对比原型增加功能交互

2026-06-07 10:58:05 +08:00
parent af865b13fb
commit ac794ae58a
21 changed files with 1342 additions and 233 deletions
@@ -0,0 +1,160 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+
+import '../models/models.dart';
+import '../repositories/user_state_repository.dart';
+import 'app_interaction_state.dart';
+import 'report_query.dart';
+
+class RecommendTopicController extends StateNotifier<String> {
+  RecommendTopicController() : super('全部');
+
+  void select(String topic) {
+    state = topic;
+  }
+}
+
+class ReportFilterController extends StateNotifier<ReportQuery> {
+  ReportFilterController() : super(const ReportQuery());
+
+  void setSearch(String value) {
+    state = state.copyWith(search: value);
+  }
+
+  void setTopic(String? topic) {
+    state = state.copyWith(topic: topic);
+  }
+
+  void setInstitution(String? institutionId) {
+    state = state.copyWith(institutionId: institutionId);
+  }
+
+  void toggleAudio() {
+    state = state.copyWith(hasAudio: !state.hasAudio);
+  }
+
+  void setSort(ReportSort sort) {
+    state = state.copyWith(sort: sort);
+  }
+
+  void reset() {
+    state = const ReportQuery();
+  }
+}
+
+class AuthController extends StateNotifier<AuthState> {
+  AuthController(this._repository) : super(const AuthState()) {
+    _load();
+  }
+
+  final UserStateRepository _repository;
+
+  Future<void> _load() async {
+    state = state.copyWith(loggedIn: await _repository.isLoggedIn());
+  }
+
+  void requireLogin(PendingLoginAction action) {
+    if (state.loggedIn) return;
+    state = state.copyWith(pendingAction: action);
+  }
+
+  Future<PendingLoginAction?> login(LoginMethod method) async {
+    final pending = state.pendingAction;
+    await _repository.login(method);
+    state = const AuthState(loggedIn: true);
+    return pending;
+  }
+
+  Future<void> logout() async {
+    await _repository.logout();
+    state = const AuthState();
+  }
+
+  void clearPending() {
+    state = state.copyWith(pendingAction: null);
+  }
+}
+
+class ProfileController extends StateNotifier<ProfileState> {
+  ProfileController(this._repository) : super(const ProfileState()) {
+    refresh();
+  }
+
+  final UserStateRepository _repository;
+
+  Future<void> refresh() async {
+    state = ProfileState(
+      favorites: await _repository.getFavorites(),
+      savedListens: await _repository.getSavedListens(),
+      history: await _repository.getHistory(),
+    );
+  }
+
+  Future<void> toggleFavorite(String reportId) async {
+    await _repository.toggleFavorite(reportId);
+    await refresh();
+  }
+
+  Future<void> toggleSavedListen(String reportId) async {
+    await _repository.toggleSavedListen(reportId);
+    await refresh();
+  }
+
+  Future<void> addHistory(String reportId) async {
+    await _repository.addHistory(reportId);
+    await refresh();
+  }
+}
+
+class DetailNavigationController extends StateNotifier<DetailNavigationState> {
+  DetailNavigationController() : super(const DetailNavigationState());
+
+  void rememberTabScroll(AppTab tab, double scrollTop) {
+    state = state.copyWith(tabScroll: {...state.tabScroll, tab: scrollTop});
+  }
+
+  void push(DetailStackEntry entry, {required AppTab originTab}) {
+    final stack = [...state.stack, entry];
+    state = state.copyWith(originTab: originTab, stack: stack);
+  }
+
+  void updateCurrentScroll(double scrollTop) {
+    if (state.stack.isEmpty) return;
+    final stack = [...state.stack];
+    stack[stack.length - 1] = stack.last.copyWith(scrollTop: scrollTop);
+    state = state.copyWith(stack: stack);
+  }
+
+  DetailStackEntry? pop() {
+    if (state.stack.isEmpty) return null;
+    final stack = [...state.stack]..removeLast();
+    state = state.copyWith(stack: stack);
+    return stack.isEmpty ? null : stack.last;
+  }
+
+  void reset() {
+    state = const DetailNavigationState();
+  }
+}
+
+class SheetController extends StateNotifier<SheetState> {
+  SheetController() : super(const SheetState.hidden());
+
+  void show(SheetIntent intent) {
+    state = SheetState.visible(intent);
+  }
+
+  void hide() {
+    state = const SheetState.hidden();
+  }
+}
+
+class ProfileListBuilder {
+  const ProfileListBuilder(this.reports);
+
+  final List<ReportCardModel> reports;
+
+  List<ReportCardModel> byIds(Iterable<String> ids) {
+    final byId = {for (final report in reports) report.id: report};
+    return ids.map((id) => byId[id]).whereType<ReportCardModel>().toList();
+  }
+}