refactor: 移除前端 Mock API，新增共享组件，优化认证流程
- 删除 mock_api_client、mock_calendar_service、mock_history_service - 新增 fixed_length_code_input、link_button、message_composer 共享组件 - 优化登录/注册/密码重置页面使用新组件 - 简化 injection.dart 移除 mock 分支 - 更新 env.dart 配置（BACKEND_URL 替换 API_URL） - 后端 agentscope 工具和测试更新 - 重构 AGENTS.md 文档结构 - 新增 deploy/ 目录和 protocol 文档
This commit is contained in:
qzl
@@ -6,16 +6,13 @@ import 'dart:typed_data';
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import 'package:dio/dio.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:social_app/core/api/i_api_client.dart';
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import 'package:social_app/core/api/mock_api_client.dart';
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import '../ai/ai_decision_engine.dart';
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import '../models/ag_ui_event.dart';
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import '../tools/tool_registry.dart';
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import 'mock_history_service.dart';
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typedef EventCallback = void Function(AgUiEvent event);
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/// ID 前缀常量
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const _runIdPrefix = 'run_';
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const _messageIdPrefix = 'msg_';
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const _toolCallIdPrefix = 'tc_';
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@@ -24,24 +21,16 @@ class AgUiService {
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final IApiClient _apiClient;
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EventCallback onEvent;
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final AiDecisionEngine _decisionEngine;
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final MockHistoryService _historyService;
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final Map<String, List<String>> _mockSseLinesByThread = {};
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final Map<String, String> _lastEventIdByThread = {};
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int _activeStreamToken = 0;
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String? _threadId;
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bool _hasMoreHistory = false;
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bool _mockApiConfigured = false;
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AgUiService({EventCallback? onEvent, IApiClient? apiClient})
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AgUiService({EventCallback? onEvent, required IApiClient apiClient})
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: onEvent = onEvent ?? ((_) {}),
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_apiClient = apiClient ?? MockApiClient(),
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_decisionEngine = AiDecisionEngine(),
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_historyService = MockHistoryService() {
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if (_apiClient is MockApiClient) {
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_configureMockAgentApi(_apiClient);
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}
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}
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_apiClient = apiClient,
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_decisionEngine = AiDecisionEngine();
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Future<void> sendMessage(String content, {List<XFile>? images}) async {
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final streamToken = ++_activeStreamToken;
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@@ -409,368 +398,4 @@ class AgUiService {
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const variant = ['8', '9', 'a', 'b'];
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return '${hex(8)}-${hex(4)}-4${hex(3)}-${variant[random.nextInt(4)]}${hex(3)}-${hex(12)}';
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}
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void _configureMockAgentApi(MockApiClient client) {
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if (_mockApiConfigured) {
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return;
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}
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_mockApiConfigured = true;
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client.registerHandler('/api/v1/agent/runs', 'POST', _handleMockRun);
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client.registerPatternHandler(
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RegExp(r'^/api/v1/agent/runs/[^/]+/resume$'),
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'POST',
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_handleMockResume,
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);
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client.registerPatternHandler(
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RegExp(r'^/api/v1/agent/history(?:\?.*)?$'),
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'GET',
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_handleMockHistory,
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);
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client.registerPatternHandler(
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RegExp(r'^/api/v1/agent/runs/[^/]+/events$'),
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'SSE',
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_handleMockSse,
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);
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client.registerHandler(
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'/api/v1/agent/attachments',
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'POST',
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_handleMockUploadAttachment,
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);
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client.registerHandler(
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'/api/v1/agent/transcribe',
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'POST',
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_handleMockTranscribe,
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);
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}
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Map<String, dynamic> _handleMockTranscribe(MockRequest request) {
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return {'transcript': '这是模拟语音转写'};
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}
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Map<String, dynamic> _handleMockUploadAttachment(MockRequest request) {
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final payload = request.data;
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final threadId = payload is Map<String, dynamic>
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? (payload['threadId'] as String?)
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: null;
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final resolvedThreadId = (threadId != null && threadId.isNotEmpty)
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? threadId
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: (_threadId ?? _newUuid());
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final path =
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'agent-inputs/mock/$resolvedThreadId/${_nextId('upload_')}.png';
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return {
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'attachment': {
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'bucket': 'mock-bucket',
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'path': path,
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'mimeType': 'image/png',
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'url': 'https://mock.local/$path',
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},
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};
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}
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Map<String, dynamic> _handleMockRun(MockRequest request) {
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final payload = request.data;
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final runInput = payload is Map<String, dynamic>
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? payload
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: <String, dynamic>{};
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final threadId = (runInput['threadId'] as String?) ?? _newUuid();
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final runId = (runInput['runId'] as String?) ?? _nextId(_runIdPrefix);
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_threadId = threadId;
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final content = _extractLatestUserContent(runInput);
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final events = _buildMockRunEvents(
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threadId: threadId,
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runId: runId,
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userInput: content,
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);
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_mockSseLinesByThread[threadId] = _toSseLines(events);
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return {
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'taskId': _nextId('task_'),
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'threadId': threadId,
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'runId': runId,
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'created': false,
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};
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}
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Map<String, dynamic> _handleMockResume(MockRequest request) {
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final match = RegExp(
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r'^/api/v1/agent/runs/([^/]+)/resume$',
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).firstMatch(request.path);
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final threadId = match?.group(1) ?? (_threadId ?? _newUuid());
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final payload = request.data;
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final runInput = payload is Map<String, dynamic>
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? payload
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: <String, dynamic>{};
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final runId = (runInput['runId'] as String?) ?? _nextId(_runIdPrefix);
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_threadId = threadId;
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final toolMessage = _extractLatestToolMessage(runInput);
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final events = <Map<String, dynamic>>[
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{
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'type': AgUiEventTypeWire.runStarted,
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'threadId': threadId,
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'runId': runId,
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},
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{
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'type': AgUiEventTypeWire.toolCallResult,
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'messageId': _nextId(_messageIdPrefix),
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'toolCallId': toolMessage.$1,
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'content': toolMessage.$2,
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},
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{
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'type': AgUiEventTypeWire.textMessageStart,
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'messageId': _nextId(_messageIdPrefix),
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'role': 'assistant',
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},
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{
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'type': AgUiEventTypeWire.textMessageContent,
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'messageId': _nextId(_messageIdPrefix),
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'delta': '已收到你的审批，继续执行完成。',
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},
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{
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'type': AgUiEventTypeWire.textMessageEnd,
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'messageId': _nextId(_messageIdPrefix),
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},
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{
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'type': AgUiEventTypeWire.runFinished,
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'threadId': threadId,
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'runId': runId,
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},
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];
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_mockSseLinesByThread[threadId] = _toSseLines(events);
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return {
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'taskId': _nextId('task_'),
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'threadId': threadId,
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'runId': runId,
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'created': false,
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};
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}
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Map<String, dynamic> _handleMockHistory(MockRequest request) {
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final uri = Uri.parse(request.path);
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final query = uri.queryParameters;
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final providedThreadId = query['threadId'];
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final threadId = providedThreadId ?? _threadId ?? _newUuid();
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_threadId = threadId;
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final beforeRaw = query['before'];
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DateTime? beforeDate;
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if (beforeRaw != null && beforeRaw.isNotEmpty) {
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beforeDate = DateTime.tryParse(beforeRaw);
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}
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DateTime? targetDate;
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if (beforeDate == null) {
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targetDate = _historyService.getLatestHistoryDate();
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} else {
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targetDate = _historyService.getPreviousDay(beforeDate);
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}
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final messages = targetDate == null
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? <SnapshotMessage>[]
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: _historyService.getHistoryForDay(targetDate);
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final hasMore =
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targetDate != null && _historyService.hasEarlierHistory(targetDate);
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_hasMoreHistory = hasMore;
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return {
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'type': AgUiEventTypeWire.stateSnapshot,
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'threadId': threadId,
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'snapshot': {
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'scope': 'history_day',
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'threadId': threadId,
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'day': targetDate == null
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? null
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: DateTime(
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targetDate.year,
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targetDate.month,
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targetDate.day,
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).toIso8601String().substring(0, 10),
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'hasMore': hasMore,
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'messages': messages.map((item) => item.toJson()).toList(),
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},
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};
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}
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Stream<String> _handleMockSse(MockRequest request) {
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final match = RegExp(
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r'^/api/v1/agent/runs/([^/]+)/events$',
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).firstMatch(request.path);
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final threadId = match?.group(1);
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if (threadId == null) {
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return const Stream<String>.empty();
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}
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final lines = _mockSseLinesByThread[threadId];
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if (lines == null) {
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return const Stream<String>.empty();
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}
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return Stream<String>.fromIterable(lines);
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}
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List<Map<String, dynamic>> _buildMockRunEvents({
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required String threadId,
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required String runId,
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required String userInput,
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}) {
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final events = <Map<String, dynamic>>[
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{
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'type': AgUiEventTypeWire.runStarted,
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'threadId': threadId,
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'runId': runId,
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},
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];
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final forceTrigger = _decisionEngine.tryForceTrigger(userInput);
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Map<String, dynamic>? args;
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String? toolName;
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if (forceTrigger != null) {
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toolName = forceTrigger.toolName;
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args = forceTrigger.args;
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} else if (_looksLikeNavigationIntent(userInput)) {
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toolName = 'front.navigate_to_route';
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args = {'target': _inferNavigationRoute(userInput), 'replace': false};
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}
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if (toolName != null && args != null) {
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if (toolName == 'front.navigate_to_route') {
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args = {...args, '__nonce': _nextId('nonce_')};
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}
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final toolCallId = _nextId(_toolCallIdPrefix);
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events.add({
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'type': AgUiEventTypeWire.toolCallStart,
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'toolCallId': toolCallId,
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'toolCallName': toolName,
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});
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events.add({
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'type': AgUiEventTypeWire.toolCallArgs,
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'toolCallId': toolCallId,
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'delta': jsonEncode(args),
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});
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events.add({
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'type': AgUiEventTypeWire.toolCallEnd,
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'toolCallId': toolCallId,
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});
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if (toolName == 'front.navigate_to_route') {
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// 前端工具：等待审批后由 resume 返回 TOOL_CALL_RESULT。
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} else {
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events.add({
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'type': AgUiEventTypeWire.toolCallError,
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'toolCallId': toolCallId,
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'error': 'Unsupported frontend tool in mock mode',
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'code': 'UNSUPPORTED_TOOL',
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});
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}
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}
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final replies = _generateReplies(userInput);
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for (final reply in replies) {
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final messageId = _nextId(_messageIdPrefix);
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events.add({
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'type': AgUiEventTypeWire.textMessageStart,
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'messageId': messageId,
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'role': 'assistant',
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});
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events.add({
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'type': AgUiEventTypeWire.textMessageContent,
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'messageId': messageId,
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'delta': reply,
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});
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events.add({
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'type': AgUiEventTypeWire.textMessageEnd,
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'messageId': messageId,
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});
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}
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events.add({
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'type': AgUiEventTypeWire.runFinished,
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'threadId': threadId,
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'runId': runId,
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});
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return events;
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}
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List<String> _toSseLines(List<Map<String, dynamic>> events) {
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final lines = <String>[];
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for (var i = 0; i < events.length; i++) {
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final event = events[i];
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final eventType = event['type'] as String? ?? 'MESSAGE';
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final eventId = '${i + 1}-0';
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lines.add('id: $eventId');
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lines.add('event: $eventType');
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lines.add('data: ${jsonEncode(event)}');
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lines.add('');
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}
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return lines;
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}
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String _extractLatestUserContent(Map<String, dynamic> runInput) {
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final messages = runInput['messages'];
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if (messages is! List<dynamic>) {
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return '';
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}
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for (var i = messages.length - 1; i >= 0; i--) {
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final raw = messages[i];
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if (raw is! Map<String, dynamic>) {
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continue;
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}
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if (raw['role'] != 'user') {
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continue;
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}
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final content = raw['content'];
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if (content is String) {
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return content;
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}
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}
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return '';
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}
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(String, String) _extractLatestToolMessage(Map<String, dynamic> runInput) {
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final messages = runInput['messages'];
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if (messages is! List<dynamic>) {
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return (_nextId(_toolCallIdPrefix), '{}');
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}
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for (var i = messages.length - 1; i >= 0; i--) {
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final raw = messages[i];
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if (raw is! Map<String, dynamic>) {
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continue;
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}
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if (raw['role'] != 'tool') {
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continue;
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}
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final toolCallId =
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raw['toolCallId'] as String? ?? _nextId(_toolCallIdPrefix);
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final content = raw['content'] as String? ?? '{}';
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return (toolCallId, content);
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}
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return (_nextId(_toolCallIdPrefix), '{}');
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}
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List<String> _generateReplies(String content) {
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final intent = _decisionEngine.matchIntent(content);
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switch (intent) {
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case Intent.createEvent:
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return ['好的，我已经为您创建了日程安排。'];
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case Intent.searchEvent:
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return ['您今天有以下日程：\n- 10:00 团队会议\n- 14:00 产品评审'];
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case Intent.unknown:
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return ['我理解了您的问题，让我来帮您处理。'];
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}
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}
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bool _looksLikeNavigationIntent(String input) {
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return input.contains('打开') ||
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input.contains('跳转') ||
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input.toLowerCase().contains('navigate') ||
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input.toLowerCase().contains('open');
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}
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String _inferNavigationRoute(String input) {
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if (input.contains('设置')) {
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return '/settings';
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}
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if (input.contains('待办')) {
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return '/todo';
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}
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return '/calendar/dayweek';
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}
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}
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