feat: 重构 memory 系统，支持 user memory 和 work memory 分离

2026-03-23 14:25:47 +08:00
parent 3aacc756db
commit 6be616f108
70 changed files with 7031 additions and 431 deletions
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+# Memory System Design
+
+## Overview
+
+每用户有两条记忆记录（user_type 和 work_type），存储在 `memories` 表的 `content` JSONB 字段中。
+
+## Data Model
+
+### UserMemoryContent
+
+```python
+class UserPreferences(BaseModel):
+    time_preference: str | None = None           # "上午效率高"
+    communication_style: str | None = None      # "简洁直接"
+    location_preference: str | None = None       # "喜欢远程工作"
+    work_lifestyle: str | None = None           # "早睡早起"
+
+class UserMemoryContent(BaseModel):
+    occupation: str | None = None               # 职业
+    timezone: str | None = None                # 时区
+    language: str | None = None                # 语言偏好
+    people: list[str] = []                     # 重要人物
+    places: list[str] = []                     # 常去地点
+    projects: list[str] = []                    # 个人项目
+    preferences: UserPreferences = UserPreferences()
+    interests: list[str] = []                   # 兴趣爱好
+    avoid_topics: list[str] = []               # 不想讨论的话题
+    custom_rules: list[str] = []               # 自定义规则
+    recurring_contexts: list[str] = []         # 周期性场景
+```
+
+### WorkMemoryContent
+
+```python
+class WorkProject(BaseModel):
+    name: str
+    description: str | None = None
+    status: str | None = None                 # "active", "paused"
+    key_milestones: list[str] = []            # 关键里程碑
+
+class WorkHabit(BaseModel):
+    available_hours: dict[str, str] = {}       # {"monday": "09:00-18:00"}
+    deep_work_blocks: list[str] = []           # 深度工作时段
+    meeting_preference: str | None = None      # "short", "30min最佳"
+    notification_channel: str | None = None    # 首选沟通渠道
+
+class WorkMemoryContent(BaseModel):
+    expertise: list[str] = []                   # 专业领域
+    preferred_tools: list[str] = []            # 惯用工具
+    current_projects: list[WorkProject] = []
+    work_habits: WorkHabit = WorkHabit()
+    team_members: list[str] = []               # 团队成员
+    team_context: str | None = None           # 团队概述
+```
+
+## API Endpoints
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| GET | `/api/v1/memories` | 获取用户所有记忆 |
+| PUT | `/api/v1/memories/user` | 创建/更新用户记忆 |
+| PUT | `/api/v1/memories/work` | 创建/更新工作记忆 |
+| DELETE | `/api/v1/memories/{type}` | 删除指定类型记忆 |
+
+## TaskType支撑关系
+
+| TaskType | Router决策依赖 | Worker执行依赖 |
+|----------|---------------|---------------|
+| SCHEDULING | timezone, available_hours | current_projects, team_members |
+| PLANNING | preferences, work_lifestyle | expertise, work_habits |
+| COMMUNICATION_DRAFTING | communication_style, avoid_topics | team_context, preferred_tools |
+| RECOMMENDATION | interests, people | expertise, current_projects |
+
+## Frontend UI
+
+- MemoryScreen: 主列表页，展示user/work两条记忆卡片
+- MemoryDetailScreen: 详情/编辑页，分Tab展示各字段
+- 支持新建/编辑/删除操作