f1e0f6b5ef
- Add complete server infrastructure with Gitea, API, PostgreSQL - Implement Obsidian-compatible markdown mindmap converter - Add Flutter service for server synchronization - Configure GitHub Actions for automated build and deploy - Add production docker-compose with health checks - Include VPS setup and deployment scripts - Add comprehensive deployment documentation
337 lines
9.6 KiB
Dart
337 lines
9.6 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:uuid/uuid.dart';
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import 'package:reactive_mind_map/reactive_mind_map.dart' as rm;
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import '../models/mind_map_model.dart';
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import '../core/firestore_service.dart';
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import '../core/local_storage_service.dart';
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import '../core/deepseek_service.dart';
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import '../core/mind_map_adapter.dart';
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// Provider для mind-карты проекта
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final mindMapProvider = StateNotifierProvider.family<MindMapNotifier,
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AsyncValue<MindMapData>, String>((ref, projectId) {
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return MindMapNotifier(projectId);
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});
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// Данные mind-карты
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class MindMapData {
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final List<MindMapNode> nodes;
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final Map<String, List<String>> childrenMap; // parentId -> [childIds]
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final String? rootNodeId;
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MindMapData({
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required this.nodes,
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required this.childrenMap,
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this.rootNodeId,
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});
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// Получить дочерние узлы
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List<MindMapNode> getChildren(String parentId) {
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final childIds = childrenMap[parentId] ?? [];
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return nodes.where((n) => childIds.contains(n.id)).toList();
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}
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// Получить родительский узел
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MindMapNode? getParent(String nodeId) {
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final node = nodes.firstWhere((n) => n.id == nodeId,
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orElse: () => throw Exception('Node not found'));
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if (node.parentId == null) return null;
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return nodes.firstWhere((n) => n.id == node.parentId,
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orElse: () => throw Exception('Parent not found'));
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}
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// Конвертировать в reactive_mind_map формат
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rm.MindMapData toReactiveMindMapData() {
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return MindMapAdapter.nodesToMindMapData(nodes);
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}
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}
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class MindMapNotifier extends StateNotifier<AsyncValue<MindMapData>> {
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final String projectId;
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MindMapNotifier(this.projectId) : super(const AsyncValue.loading()) {
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_loadMindMap();
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}
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// Загрузка mind-карты
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Future<void> _loadMindMap() async {
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try {
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// Загружаем из локального хранилища
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final localNodes = localStorageService.getMindMapNodes();
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final projectNodes =
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localNodes.where((n) => n.projectId == projectId).toList();
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state = AsyncValue.data(_createMindMapData(projectNodes));
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// TODO: Загрузить из Firestore и синхронизировать
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} catch (e, st) {
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state = AsyncValue.error(e, st);
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}
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}
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// Создание структуры данных
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MindMapData _createMindMapData(List<MindMapNode> nodes) {
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final childrenMap = <String, List<String>>{};
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String? rootNodeId;
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for (final node in nodes) {
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if (node.parentId == null) {
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rootNodeId = node.id;
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} else {
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childrenMap.putIfAbsent(node.parentId!, () => []).add(node.id);
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}
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}
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return MindMapData(
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nodes: nodes,
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childrenMap: childrenMap,
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rootNodeId: rootNodeId,
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);
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}
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// Добавление узла
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Future<MindMapNode> addNode({
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required String title,
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String? parentId,
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String? taskId,
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double x = 0,
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double y = 0,
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String color = '#2196F3',
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String icon = 'folder',
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}) async {
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try {
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final parentNode = parentId != null
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? state.value?.nodes.firstWhere((n) => n.id == parentId)
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: null;
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final node = MindMapNode(
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id: const Uuid().v4(),
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projectId: projectId,
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parentId: parentId,
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level: parentId != null ? (parentNode?.level ?? 0) + 1 : 0,
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title: title,
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taskId: taskId,
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x: x,
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y: y,
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color: color,
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icon: icon,
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createdAt: DateTime.now(),
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updatedAt: DateTime.now(),
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);
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// Сохраняем локально
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await localStorageService.saveMindMapNodes([node]);
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// Сохраняем в Firestore
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try {
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await firestoreService.createMindMapNode(node);
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} catch (e) {
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print('Firestore save failed: $e');
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}
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// Обновляем состояние
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final currentData = state.value;
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if (currentData != null) {
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final updatedNodes = [...currentData.nodes, node];
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if (parentId != null) {
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currentData.childrenMap.putIfAbsent(parentId, () => []).add(node.id);
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}
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state = AsyncValue.data(MindMapData(
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nodes: updatedNodes,
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childrenMap: currentData.childrenMap,
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rootNodeId: parentId == null ? node.id : currentData.rootNodeId,
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));
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}
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return node;
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} catch (e, st) {
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state = AsyncValue.error(e, st);
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rethrow;
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}
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}
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// Обновление узла
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Future<void> updateNode(
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String nodeId, {
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String? title,
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String? color,
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String? icon,
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double? x,
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double? y,
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}) async {
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try {
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final currentData = state.value;
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if (currentData == null) throw Exception('No data');
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final nodeIndex = currentData.nodes.indexWhere((n) => n.id == nodeId);
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if (nodeIndex == -1) throw Exception('Node not found');
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final oldNode = currentData.nodes[nodeIndex];
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final updatedNode = oldNode.copyWith(
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title: title ?? oldNode.title,
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color: color ?? oldNode.color,
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icon: icon ?? oldNode.icon,
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x: x ?? oldNode.x,
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y: y ?? oldNode.y,
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updatedAt: DateTime.now(),
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);
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// Сохраняем локально
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await localStorageService.saveMindMapNodes([updatedNode]);
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// Сохраняем в Firestore
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try {
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await firestoreService.updateMindMapNode(updatedNode);
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} catch (e) {
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print('Firestore update failed: $e');
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}
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// Обновляем состояние
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final updatedNodes = List<MindMapNode>.from(currentData.nodes);
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updatedNodes[nodeIndex] = updatedNode;
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state = AsyncValue.data(MindMapData(
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nodes: updatedNodes,
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childrenMap: currentData.childrenMap,
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rootNodeId: currentData.rootNodeId,
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));
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} catch (e, st) {
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state = AsyncValue.error(e, st);
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rethrow;
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}
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}
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// Удаление узла (и всех дочерних)
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Future<void> deleteNode(String nodeId) async {
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try {
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final currentData = state.value;
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if (currentData == null) return;
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// Находим все дочерние узлы (рекурсивно)
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final nodesToDelete = <String>{nodeId};
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_collectChildNodes(nodeId, currentData, nodesToDelete);
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// Сохраняем для удаления
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final nodes = currentData.nodes
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.where((n) => !nodesToDelete.contains(n.id))
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.toList();
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// Сохраняем локально (удаляем)
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for (final id in nodesToDelete) {
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// TODO: localStorageService.deleteMindMapNode(id);
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}
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// Обновляем состояние
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final newChildrenMap = <String, List<String>>{};
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String? newRootNodeId;
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for (final node in nodes) {
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if (node.parentId == null) {
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newRootNodeId = node.id;
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} else if (!nodesToDelete.contains(node.parentId)) {
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newChildrenMap.putIfAbsent(node.parentId!, () => []).add(node.id);
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}
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}
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state = AsyncValue.data(MindMapData(
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nodes: nodes,
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childrenMap: newChildrenMap,
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rootNodeId: newRootNodeId,
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));
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} catch (e, st) {
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state = AsyncValue.error(e, st);
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rethrow;
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}
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}
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// Рекурсивный сбор дочерних узлов
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void _collectChildNodes(
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String parentId, MindMapData data, Set<String> result) {
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final childIds = data.childrenMap[parentId] ?? [];
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for (final childId in childIds) {
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result.add(childId);
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_collectChildNodes(childId, data, result);
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}
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}
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// AI: Генерация mind-карты проекта
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Future<List<MindMapNode>> generateMindMapWithAI({
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required String projectName,
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required String description,
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}) async {
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try {
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final nodesData = await deepSeekService.generateMindMap(
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projectName: projectName,
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description: description,
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);
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final nodes = <MindMapNode>[];
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MindMapNode? rootNode;
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for (var i = 0; i < nodesData.length; i++) {
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final nodeData = nodesData[i];
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final level = nodeData['level'] as int;
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final parentId = nodeData['parentId'] as int?;
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String? actualParentId;
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if (parentId != null && parentId < nodes.length) {
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actualParentId = nodes[parentId].id;
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}
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final node = await addNode(
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title: nodeData['title'] as String,
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parentId: actualParentId,
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x: (level * 200).toDouble(), // Автоматическое позиционирование
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y: (i * 50).toDouble(),
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);
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nodes.add(node);
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if (level == 0) {
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rootNode = node;
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}
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}
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return nodes;
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} catch (e) {
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rethrow;
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}
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}
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// Связь узла с задачей
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Future<void> linkTask(String nodeId, String taskId) async {
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await updateNode(nodeId);
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// TODO: Обновить taskId в узле
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}
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// Экспорт в JSON
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Map<String, dynamic> exportToJson() {
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final data = state.value;
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if (data == null) return {};
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return {
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'projectId': projectId,
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'rootNodeId': data.rootNodeId,
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'nodes': data.nodes
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.map((n) => {
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'id': n.id,
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'parentId': n.parentId,
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'level': n.level,
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'title': n.title,
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'x': n.x,
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'y': n.y,
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'color': n.color,
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'icon': n.icon,
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})
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.toList(),
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};
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}
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// Импорт из JSON
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Future<void> importFromJson(Map<String, dynamic> json) async {
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// TODO: Реализовать импорт
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}
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}
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