graph TB
    subgraph 客户端层
        Client[客户端]
    end

    subgraph API层
        API[HTTP API服务]
        Router[路由处理]
        Handlers[请求处理器]
    end

    subgraph 服务层
        DeepSeek[DeepSeek API客户端]
        Actions[操作执行器]
        Notification[通知服务]
        Templates[提示词模板]
    end

    subgraph 数据层
        DB[(MySQL数据库)]
    end

    Client -->|HTTP请求| API
    API --> Router
    Router --> Handlers
    Handlers -->|分析请求| DeepSeek
    Handlers -->|执行操作| Actions
    Actions -->|发送通知| Notification
    DeepSeek -->|使用模板| Templates
    Handlers -->|数据操作| DB
    Actions -->|状态更新| DB

sequenceDiagram
    participant C as 客户端
    participant A as API服务
    participant D as DeepSeek API
    participant E as 执行器
    participant N as 通知服务
    participant DB as 数据库

    C->>A: 提交数据
    A->>DB: 保存数据记录
    A->>D: 请求分析
    D-->>A: 返回分析结果
    A->>DB: 保存分析结果
    A->>E: 执行建议操作
    E->>DB: 更新状态/添加标签
    E->>N: 发送通知
    N-->>DB: 记录通知状态
    A-->>C: 返回处理结果

erDiagram
    data_records ||--o{ analysis_results : "分析"
    data_records ||--o{ tags : "标记"
    data_records ||--o{ notifications : "通知"

    data_records {
        bigint id PK
        string type
        text content
        string metadata
        timestamp created_at
        timestamp updated_at
    }

    analysis_results {
        bigint id PK
        bigint record_id FK
        text analysis
        json suggestions
        float confidence
        timestamp created_at
    }

    tags {
        bigint id PK
        bigint record_id FK
        string name
        timestamp created_at
    }

    notifications {
        bigint id PK
        bigint record_id FK
        string channel
        text message
        string status
        timestamp created_at
        timestamp sent_at
    }