cfc/docs/flows/nutrition-diet-flow.md

用户使用流程图 — 营养与饮食推荐

flowchart TD
    %% ============ 颜色定义 ============
    classDef actor fill:#e1f5fe,stroke:#0288d1,stroke-width:2px
    classDef action fill:#fff3e0,stroke:#f57c00,stroke-width:1px
    classDef system fill:#e8f5e9,stroke:#388e3c,stroke-width:1px
    classDef decision fill:#fce4ec,stroke:#d32f2f,stroke-width:1px
    classDef role fill:#f3e5f5,stroke:#7b1fa2,stroke-width:1px
    classDef endpoint fill:#f5f5f5,stroke:#616161,stroke-width:1px,shape:box

    subgraph 食谱推荐
        A1(("用户")) --> A2[获取食谱推荐 /meal/recommend]
        A2 --> A3{对推荐满意?}
        A3 -->|不满意| A4[替换指定食材(一换一菜) /meal/replace]
        A4 --> A3
        A3 -->|满意| A5[记录饮食日志 /meal/log]
    end

    subgraph 饮食记录查询
        A5 --> B1[获取近期日志 /meal/logs]
        B1 --> B2[获取营养摄入统计 /meal/nutrition-summary]
    end

    subgraph 食材推荐指数
        B2 --> C1[获取食材推荐指数 /food/recommendation/index]
        C1 --> C2[获取指数变更历史 /food/recommendation/history]
        C2 --> C3[按家庭分组获取 /food/recommendation/by-family]
    end

    subgraph 营养偏好
        C3 --> D1[获取营养偏好 /nutrition/profile/get]
        D1 --> D2[保存营养偏好 /nutrition/profile/save]
    end

    subgraph 营养师服务
        D2 --> E1[申请营养师 /nutritionist/apply]
        E1 --> E2[获取申请状态 /nutritionist/status]
    end

    subgraph 推荐商品
        E2 --> F1[获取维度页推荐 /recommend/dimension-products]
        F1 --> F2[获取复购提醒 /recommend/repurchase-reminders/list]
        F2 --> F3[标记已点击 /repurchase-reminders/click]
        F3 --> F4[标记已购买 /repurchase-reminders/purchased]
    end

    R1(("👤 用户")):::actor
    R2(("🥗 食谱引擎")):::system

    A1 -.- R1
    A2 -.- R2

端点明细

端点	说明
/api/meal/recommend	获取食谱推荐
/api/meal/replace	替换指定食材
/api/meal/log	记录饮食日志
/api/meal/logs	获取近期日志
/api/meal/nutrition-summary	营养摄入统计
/api/food/recommendation/index	食材推荐指数
/api/food/recommendation/history	指数变更历史
/api/food/recommendation/by-family	按家庭分组
/api/nutrition/profile/get	获取营养偏好
/api/nutrition/profile/save	保存营养偏好
/api/nutritionist/apply	申请营养师
/api/nutritionist/status	申请状态
/api/recommend/dimension-products	维度推荐商品
/api/recommend/repurchase-reminders/list	复购提醒列表
/api/recommend/repurchase-reminders/click	标记已点击
/api/recommend/repurchase-reminders/purchased	标记已购买