56 lines
2.2 KiB
Dart
56 lines
2.2 KiB
Dart
import 'package:bloc/bloc.dart';
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import 'package:equatable/equatable.dart';
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import 'package:ainoval/models/novel_structure.dart'; // Novel 模型
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import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; // 引入 Repository
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import 'package:ainoval/utils/logger.dart';
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part 'sidebar_event.dart';
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part 'sidebar_state.dart';
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class SidebarBloc extends Bloc<SidebarEvent, SidebarState> {
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final EditorRepository _editorRepository; // 依赖注入 EditorRepository
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SidebarBloc({required EditorRepository editorRepository})
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: _editorRepository = editorRepository,
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super(SidebarInitial()) {
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on<LoadNovelStructure>(_onLoadNovelStructure);
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}
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Future<void> _onLoadNovelStructure(
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LoadNovelStructure event, Emitter<SidebarState> emit) async {
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emit(SidebarLoading());
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try {
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AppLogger.i('SidebarBloc', '开始加载小说结构和场景摘要: ${event.novelId}');
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// 使用专门的API获取包含场景摘要的小说结构
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final novelWithSummaries = await _editorRepository.getNovelWithSceneSummaries(event.novelId, readOnly: true);
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if (novelWithSummaries != null) {
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AppLogger.i('SidebarBloc', '成功加载小说结构和场景摘要');
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// 记录每个章节的摘要信息，用于调试
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int chaptersWithScene = 0;
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int totalScenes = 0;
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for (final act in novelWithSummaries.acts) {
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for (final chapter in act.chapters) {
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if (chapter.scenes.isNotEmpty) {
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chaptersWithScene++;
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totalScenes += chapter.scenes.length;
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}
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}
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}
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AppLogger.i('SidebarBloc', '小说结构信息: 共${novelWithSummaries.acts.length}卷, '
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'${chaptersWithScene}章含有场景, 总计${totalScenes}个场景');
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emit(SidebarLoaded(novelStructure: novelWithSummaries));
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} else {
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AppLogger.e('SidebarBloc', '加载小说结构和场景摘要失败: 返回null');
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emit(const SidebarError(message: '无法加载小说结构'));
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}
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} catch (e) {
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AppLogger.e('SidebarBloc', '加载小说结构和场景摘要失败', e);
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emit(SidebarError(message: '加载小说结构失败: ${e.toString()}'));
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}
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}
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} |