feat: complete Phase 1-3 architecture optimization

Phase 1 - Security:
- Add AES-GCM encryption for localStorage fallback
- Enforce WSS protocol for non-localhost WebSocket connections
- Add URL sanitization to prevent XSS in markdown links

Phase 2 - Domain Reorganization:
- Create Intelligence Domain with Valtio store and caching
- Add unified intelligence-client for Rust backend integration
- Migrate from legacy agent-memory, heartbeat, reflection modules

Phase 3 - Core Optimization:
- Add virtual scrolling for ChatArea with react-window
- Implement LRU cache with TTL for intelligence operations
- Add message virtualization utilities

Additional:
- Add OpenFang compatibility test suite
- Update E2E test fixtures
- Add audit logging infrastructure
- Update project documentation and plans

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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# ZCLAW 智能层统一实现计划
## Context
ZCLAW 项目存在前后端智能层代码重复问题。TypeScript 前端实现了记忆、反思、心跳、压缩等智能层功能,同时 Rust 后端也完整实现了相同功能。这导致:
1. 维护成本加倍(两份代码需同步更新)
2. 功能受限(前端 localStorage 在应用关闭后无法运行)
3. 数据不持久localStorage 有 5MB 限制)
**解决方案**:删除前端 TS 智能层代码,统一使用 Rust 后端 + TypeScript 适配器 (`intelligence-backend.ts`)。
---
## 关键文件
### 已有的 Rust 后端(保留)
- `desktop/src-tauri/src/intelligence/heartbeat.rs` - 心跳引擎
- `desktop/src-tauri/src/intelligence/compactor.rs` - 上下文压缩
- `desktop/src-tauri/src/intelligence/reflection.rs` - 自我反思
- `desktop/src-tauri/src/intelligence/identity.rs` - 身份管理
- `desktop/src-tauri/src/memory/persistent.rs` - 记忆持久化
- `desktop/src/lib/intelligence-backend.ts` - **TypeScript 适配器(已完整实现)**
### 需要删除的 TS 实现
- `desktop/src/lib/agent-memory.ts` (~487行)
- `desktop/src/lib/agent-identity.ts` (~351行)
- `desktop/src/lib/reflection-engine.ts` (~678行)
- `desktop/src/lib/heartbeat-engine.ts` (~347行)
- `desktop/src/lib/context-compactor.ts` (~443行)
- `desktop/src/lib/memory-index.ts` (~150行)
### 需要修改的消费者文件
| 文件 | 使用的旧模块 |
|------|--------------|
| `desktop/src/store/chatStore.ts` | memory, identity, compactor, reflection |
| `desktop/src/store/memoryGraphStore.ts` | memory |
| `desktop/src/components/MemoryPanel.tsx` | memory |
| `desktop/src/components/ReflectionLog.tsx` | reflection, identity |
| `desktop/src/components/HeartbeatConfig.tsx` | heartbeat |
| `desktop/src/lib/memory-extractor.ts` | memory, identity |
| `desktop/src/lib/agent-swarm.ts` | memory |
| `desktop/src/lib/skill-discovery.ts` | memory |
---
## Implementation Plan
### Phase 0: 创建统一客户端(约 2h
**目标**: 创建环境检测机制,支持 Tauri/浏览器双环境
**新建文件**: `desktop/src/lib/intelligence-client.ts`
**实现内容**:
```typescript
import { intelligence } from './intelligence-backend';
// 检测是否在 Tauri 环境中
const isTauriEnv = typeof window !== 'undefined' && '__TAURI__' in window;
// 降级策略:非 Tauri 环境使用 localStorage 模拟
const fallbackMemory = {
store: async (entry) => { /* localStorage 模拟 */ },
search: async (options) => { /* localStorage 模拟 */ },
// ... 其他方法
};
export const intelligenceClient = {
memory: isTauriEnv ? intelligence.memory : fallbackMemory,
heartbeat: isTauriEnv ? intelligence.heartbeat : fallbackHeartbeat,
compactor: isTauriEnv ? intelligence.compactor : fallbackCompactor,
reflection: isTauriEnv ? intelligence.reflection : fallbackReflection,
identity: isTauriEnv ? intelligence.identity : fallbackIdentity,
};
```
**验证**:
- `pnpm tsc --noEmit` 编译通过
- Tauri 环境检测正确
---
### Phase 1: 迁移 Memory 模块(约 4h
**优先级**: 最高(其他模块都依赖 Memory
**修改文件**:
1. **chatStore.ts**
```typescript
// 修改前
import { getMemoryManager } from '../lib/agent-memory';
const memoryMgr = getMemoryManager();
const relevantMemories = await memoryMgr.search(content, { agentId, limit: 8 });
// 修改后
import { intelligenceClient } from '../lib/intelligence-client';
const relevantMemories = await intelligenceClient.memory.search({
agent_id: agentId,
query: content,
limit: 8,
});
```
2. **memoryGraphStore.ts** - 替换 `getMemoryManager()`
3. **MemoryPanel.tsx** - 替换 `getMemoryManager()`
4. **memory-extractor.ts** - 替换 `getMemoryManager()`
5. **agent-swarm.ts** - 替换 `getMemoryManager()`
6. **skill-discovery.ts** - 替换 `getMemoryManager()`
**类型适配层** (添加到 intelligence-client.ts):
```typescript
function toFrontendMemory(backend: PersistentMemory): MemoryEntry {
return {
id: backend.id,
agentId: backend.agent_id,
type: backend.memory_type as MemoryType,
tags: JSON.parse(backend.tags || '[]'),
// ...
};
}
```
**验证**:
- `pnpm vitest run` 测试通过
- 桌面端启动,发送消息,检查记忆存储
- MemoryPanel 正确显示记忆列表
---
### Phase 2: 迁移 Compactor 模块(约 1h
**修改文件**: `chatStore.ts`
```typescript
// 修改前
import { getContextCompactor } from '../lib/context-compactor';
const compactor = getContextCompactor();
const check = compactor.checkThreshold(messages);
// 修改后
import { intelligenceClient } from '../lib/intelligence-client';
const check = await intelligenceClient.compactor.checkThreshold(
messages.map(m => ({ role: m.role, content: m.content }))
);
```
**验证**:
- 发送大量消息触发 compaction
- 检查压缩后消息正常显示
---
### Phase 3: 迁移 Reflection + Identity 模块(约 3h
**修改文件**:
1. **chatStore.ts**
```typescript
// 修改前
import { getReflectionEngine } from '../lib/reflection-engine';
const reflectionEngine = getReflectionEngine();
reflectionEngine.recordConversation();
// 修改后
import { intelligenceClient } from '../lib/intelligence-client';
await intelligenceClient.reflection.recordConversation();
```
2. **ReflectionLog.tsx** - 替换 `ReflectionEngine``getAgentIdentityManager()`
3. **memory-extractor.ts** - 替换 `getAgentIdentityManager()`
**验证**:
- 完成多轮对话后检查 reflection 触发
- ReflectionLog 组件正确显示历史
- 身份变更提案审批流程正常
---
### Phase 4: 迁移 Heartbeat 模块(约 1h
**修改文件**: `HeartbeatConfig.tsx`
```typescript
// 修改前
import { HeartbeatEngine } from '../lib/heartbeat-engine';
const engine = new HeartbeatEngine(agentId, config);
engine.start();
// 修改后
import { intelligenceClient } from '../lib/intelligence-client';
await intelligenceClient.heartbeat.init(agentId, config);
await intelligenceClient.heartbeat.start(agentId);
```
**验证**:
- HeartbeatConfig 面板启用心跳
- 等待心跳触发,检查 alert 生成
---
### Phase 5: 清理遗留代码(约 1h
**删除文件**:
- `desktop/src/lib/agent-memory.ts`
- `desktop/src/lib/agent-identity.ts`
- `desktop/src/lib/reflection-engine.ts`
- `desktop/src/lib/heartbeat-engine.ts`
- `desktop/src/lib/context-compactor.ts`
- `desktop/src/lib/memory-index.ts`
**更新文档**:
- 更新 `CLAUDE.md` 架构说明
---
## Verification
每个阶段完成后执行:
```bash
# 1. TypeScript 编译检查
pnpm tsc --noEmit
# 2. 单元测试
pnpm vitest run
# 3. 启动桌面端
pnpm tauri:dev
# 4. 功能验证
# - 发送消息,检查记忆存储
# - 触发长对话,检查压缩
# - 检查心跳和反思功能
```
---
## Risk & Mitigation
| 风险 | 缓解措施 |
|------|----------|
| Tauri invoke 失败 | fallback 到 localStorage |
| 类型不匹配 | 类型转换层隔离差异 |
| 数据迁移 | 提供 localStorage → SQLite 迁移工具 |
| 回滚困难 | 使用 feature flag 快速切换 |
---
## Estimated Time
| 阶段 | 时间 |
|------|------|
| Phase 0: 创建客户端 | 2h |
| Phase 1: Memory 迁移 | 4h |
| Phase 2: Compactor 迁移 | 1h |
| Phase 3: Reflection+Identity | 3h |
| Phase 4: Heartbeat 迁移 | 1h |
| Phase 5: 清理代码 | 1h |
| 测试与修复 | 3h |
| **总计** | **约 15h2个工作日** |