feat: 蓝牙血压计BLE数据同步 + 设备管理页重构 + 健康记录滑动删除 + 医生端合并设计文档
- BLE: 修复Omron设备Indication模式连接(先订阅后配CCCD + forceIndications) + 直连重连
- BLE: 设备断连实时检测(connectionState流→Provider→UI)
- 修复: 血压数据上报后端枚举不匹配(Device→DeviceSync)导致500
- 新增: DELETE /api/health-records/{id} 后端接口
- 设备管理页: 白色主题重设计 + 直连重连 + 实时状态 + Toast通知
- 设备扫描页: 白色主题 + 扫描动画居中 + 已连接等待页面
- 健康记录: 左滑删除(Dismissible) + 同时清理_allRecords和_filtered
- 导航: 修复自定义路由栈下Navigator.pop黑屏bug
- 文档: 医生端合并App完整设计文档(已确认版)
This commit is contained in:
MingNian
@@ -68,6 +68,17 @@ public static class HealthEndpoints
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return Results.Ok(new { code = 0, data = new { success = true }, message = (string?)null });
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return Results.Ok(new { code = 0, data = new { success = true }, message = (string?)null });
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});
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});
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// 删除健康记录
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group.MapDelete("/{id:guid}", async (Guid id, HttpContext http, AppDbContext db, CancellationToken ct) =>
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{
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var userId = GetUserId(http);
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var record = await db.HealthRecords.FirstOrDefaultAsync(r => r.Id == id && r.UserId == userId, ct);
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if (record == null) return Results.Ok(new { code = 40004, data = (object?)null, message = "记录不存在" });
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db.HealthRecords.Remove(record);
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await db.SaveChangesAsync(ct);
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return Results.Ok(new { code = 0, data = new { success = true }, message = (string?)null });
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});
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// 获取各指标最新值
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// 获取各指标最新值
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group.MapGet("/latest", async (HttpContext http, AppDbContext db, CancellationToken ct) =>
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group.MapGet("/latest", async (HttpContext http, AppDbContext db, CancellationToken ct) =>
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{
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{
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313
docs/doctor_app_merge_design.md
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313
docs/doctor_app_merge_design.md
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@@ -0,0 +1,313 @@
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# 医生端合并至App — 详细设计文档（已确认版）
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> 目标：将 `doctor_web` (React SPA) 的功能完整迁移到 `health_app` (Flutter)，通过注册时选择"用户/医生"身份实现双端合一。
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>
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> 本文档所有决策均已经过逐一讨论和确认。
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---
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## 一、已确认设计决策总表
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| # | 决策项 | 结论 |
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|---|--------|------|
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| 1 | 角色体系 | **方案A** — User表加Role字段 + 新建DoctorProfile子表，废弃旧Doctor表 |
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| 2 | 手机号角色 | **一个手机号只能一个角色** |
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| 3 | 种子医生 | **全部删除**（王建国/李芳/张明），重新注册测试 |
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| 4 | 审核码 | 硬编码 `6666`，注册医生时校验 |
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| 5 | 代码位置 | 放在 `health_app` 同一项目，同一安装包 |
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| 6 | 开发节奏 | **一次性全量做完**，不分期 |
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| 7 | 患者端 | 开发期间保持可用，患者问诊聊天保留 |
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| 8 | 医生主色调 | **医疗蓝 `#0891B2`** + 白色 |
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| 9 | 深色模式 | 不做，仅浅色 |
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| 10 | 导航结构 | **侧边抽屉**，与患者端一致 |
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| 11 | 报告文件预览 | 图片直接内嵌查看，PDF调用系统查看器 |
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| 12 | 医生头像 | 支持从相册上传 |
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| 13 | 所有医生端点 | 加JWT鉴权 |
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---
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## 二、注册流程
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```
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注册页
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├─ ① 选择身份：[用户] [医生] ← 第一步，先选
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├─ ② 输入手机号 → 获取短信验证码 ← 通用
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├─ ③ 输入验证码 ← 通用
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├─ ④ (仅医生) 输入审核码 [6666] ← 选医生才弹出
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├─ ⑤ 勾选同意《隐私政策》《用户协议》 ← 可点击查看详情页
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└─ ⑥ 点击注册
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```
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- 文案统一用"用户"而非"患者"
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- 医生注册时不填姓名/职称/科室/医院，登录后在设置里补全
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- 登录时不需要选身份，自动进入注册时选择的身份端
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---
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## 三、多端登录体系（新增）
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### 3.1 账号核心原则
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- **手机号 = 主标识**，微信/Apple 都是绑定到手机号上
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- **注册时定身份，永久不可改**（除非删除账号重来）
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- 一个手机号只能绑定一个微信 + 一个 Apple ID
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- 登录方式可选（手机号/微信/Apple），但身份由注册时的选择决定
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### 3.2 注册流程（手机号注册 + 立刻绑定）
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```
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注册页
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├─ ① 选择身份：[用户] [医生]
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├─ ② 输入手机号 → 短信验证码
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├─ ③ (仅医生) 审核码 6666
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├─ ④ 勾选同意《隐私政策》《用户协议》
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├─ ⑤ 点击注册
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└─ ⑥ 注册成功后弹绑定页：
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├─ [绑定微信]
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├─ [绑定Apple]
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└─ [跳过，以后再绑]
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```
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### 3.3 后续登录方式
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注册后，登录页直接显示三个按钮：
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```
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登录页
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├─ [微信登录] → 查手机号 → 自动进入对应身份端
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├─ [Apple登录] → 查手机号 → 自动进入对应身份端
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└─ [手机号登录] → 短信验证 → 自动进入对应身份端
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```
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### 3.4 删除账号（≠ 退出登录）
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- 在设置页独立入口，不与退出登录混淆
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- 确认后彻底删除：用户数据、健康记录、问诊记录、绑定关系
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- Apple 用户额外调用 Apple revocation API
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- 删除后手机号释放，可重新注册（可换身份）
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### 3.5 微信/Apple 平台准备
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| 微信开放平台 | 需要新的 AppID，绑定 `com.datalumina.YYA` |
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|-------------|------------------------------------------|
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| Apple Sign In | Apple Developer 账号开启 Capability |
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| Flutter包 | 微信用 `fluwx`，Apple 用 `sign_in_with_apple` |
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> AppID 暂时空着，等申请下来再填。
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---
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## 四、登录后路由（不变）
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```
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登录成功
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├─ Role = 'User' → 现有患者端（AI对话首页 + 侧边抽屉）
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└─ Role = 'Doctor' → 医生端（工作台Dashboard + 侧边抽屉）
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```
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---
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## 五、医生职责与功能
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### 4.1 患者范围（初期）
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所有注册用户都是所有医生的患者。后期VIP体系再做患者分配。
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### 4.2 工作台 Dashboard
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- 统计卡片：患者总数 / 进行中问诊 / 待审核报告 / 今日随访
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- 待办事项列表（全部可点击快捷进入）：
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- 未回复问诊消息数
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- 待审核报告数
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- 今日随访对象
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- 每个待办项都是快捷入口，点击直接进入对应工作页
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### 4.3 患者管理
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- 搜索框（姓名/手机号）+ 分页加载（上拉更多）
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- 点击患者进入详情页
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- **详情页结构**：
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- 默认展示：基本信息（姓名/性别/年龄/电话）、健康档案（病史/手术史/过敏/慢病/家族史）、当前用药
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- 按钮"更多信息" → 展开：趋势图/饮食记录/运动计划/报告列表/随访记录
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### 4.4 问诊聊天
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- 保持现有流程：患者发起 → AI先接待 → 医生后续介入
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- AI行为暂不改动（后续优化）
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- 电话功能：留UI入口，功能暂不做
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- 问诊列表显示：患者头像+姓名、最后消息预览、状态、时间
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- 聊天页面复用现有 `DoctorChatPage`，但需要新建医生端Provider（使用 `/api/doctor/consultations/*` 端点，senderType='Doctor'）
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- SignalR 实时通信保留（已有实现）
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### 4.5 报告审核
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- 全功能迁移，包含：
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1. AI预分析摘要
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2. 指标表格（正常/异常颜色标记）
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3. 严重程度4级评定（正常/异常/严重/危急）
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4. 建议模板多选（药量调整/复诊建议/生活建议/其他）
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5. 自定义评语（可选）
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6. 原始报告查看（图片内嵌/PDF系统查看器）
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7. 提交审核
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- 所有医生都能看到所有患者的报告
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### 4.6 复查随访
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- 医生创建随访计划（标题+时间+备注）
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- 到期只提醒医生 → 医生手动联系患者
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- 随访列表 + 新建/编辑/标记完成/删除
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---
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## 六、导航与页面结构
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### 5.1 医生端侧边抽屉
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```
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┌─────────────────────┐
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│ [头像] 在线/离线 🔵 │ ← 点击头像→个人信息编辑页
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│ 姓名 职称 科室 │ ← 在线状态可切换
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│ │
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│ ━━━━━━━━━━━━━━━━━━━ │
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│ 📊 工作台 │ ← 默认首页
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│ 👥 患者管理 │
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│ 💬 问诊列表 │
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│ 📋 报告审核 │
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│ 📅 复查随访 │
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│ ⚙️ 设置 │
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│ ━━━━━━━━━━━━━━━━━━━ │
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│ 🚪 退出登录 │
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└─────────────────────┘
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```
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- 点击抽屉项 → 主页面切换到对应页面
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- 在线/离线状态在抽屉顶部头像区快速切换
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### 5.2 "设置"页面内容
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- 推送通知开关
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- 隐私政策查看
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- 用户协议查看
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- 退出登录
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### 5.3 "个人信息"页面（点击头像进入）
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- 姓名 / 职称 / 科室 / 医院
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- 头像上传（相册选图）
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|
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### 5.4 医生首次登录
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直接进工作台，但顶部显示提示条"请完善个人信息"，点击跳转到个人信息编辑页。
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---
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## 七、路由表
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| 路由名 | 页面 | 用户端 | 医生端 |
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|
|--------|------|--------|--------|
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| `login` | 登录/注册 | ✅ | ✅ |
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| `home` | 首页(AI对话/工作台) | ✅ | ✅ (根据Role) |
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| `doctorPatients` | 患者列表 | — | ✅ |
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| `doctorPatientDetail` | 患者详情 | — | ✅ |
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| `doctorChat` | 问诊聊天 | ✅(复用) | ✅(新Provider) |
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| `doctorConsultations` | 问诊列表 | — | ✅ |
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| `doctorReports` | 报告列表 | — | ✅ |
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| `doctorReportDetail` | 报告审核 | — | ✅ |
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| `doctorFollowUps` | 随访列表 | — | ✅ |
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| `doctorFollowUpEdit` | 随访编辑 | — | ✅ |
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| `doctorSettings` | 医生设置 | — | ✅ |
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| `doctorProfile` | 个人信息编辑 | — | ✅ |
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|
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||||||
|
---
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||||||
|
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||||||
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## 八、数据库变更
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|
|
||||||
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### 7.1 Users 表加字段
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|
```sql
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ALTER TABLE "Users" ADD COLUMN "Role" TEXT NOT NULL DEFAULT 'User'; -- 'User' | 'Doctor'
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|
```
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|
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### 7.2 新建 DoctorProfiles 表
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|
```sql
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CREATE TABLE "DoctorProfiles" (
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||||||
|
"Id" UUID PRIMARY KEY,
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"UserId" UUID NOT NULL REFERENCES "Users"("Id"),
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||||||
|
"Name" TEXT,
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"Title" TEXT,
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"Department" TEXT,
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"Hospital" TEXT,
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"AvatarUrl" TEXT,
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"IsOnline" BOOLEAN DEFAULT false,
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||||||
|
"IsActive" BOOLEAN DEFAULT true,
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||||||
|
"CreatedAt" TIMESTAMP DEFAULT now(),
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||||||
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"UpdatedAt" TIMESTAMP DEFAULT now()
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|
);
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||||||
|
```
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|
|
||||||
|
### 7.3 清理
|
||||||
|
|
||||||
|
- 删除旧 `Doctors` 表种子数据
|
||||||
|
- 迁移 Consultation 表的 DoctorId 外键关联
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 九、后端变更
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||||||
|
|
||||||
|
### 8.1 JWT 增加 Role Claim
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||||||
|
|
||||||
|
```csharp
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||||||
|
new Claim("Role", user.Role)
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||||||
|
```
|
||||||
|
|
||||||
|
### 8.2 所有 `/api/doctor/*` 端点
|
||||||
|
|
||||||
|
- 添加 `.RequireAuthorization()`
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||||||
|
- 添加 Role 校验（Role = "Doctor"）
|
||||||
|
- 从 JWT 获取医生信息替代硬编码"王建国"
|
||||||
|
|
||||||
|
### 8.3 注册接口改造
|
||||||
|
|
||||||
|
- 支持 Role 参数
|
||||||
|
- 医生注册时校验审核码 6666
|
||||||
|
- 医生注册创建 DoctorProfile 空记录
|
||||||
|
|
||||||
|
### 8.4 审核码配置
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
// appsettings.json 或环境变量
|
||||||
|
const string DoctorInviteCode = "6666";
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 十、UI设计规范
|
||||||
|
|
||||||
|
### 9.1 颜色
|
||||||
|
|
||||||
|
| 用途 | 颜色 |
|
||||||
|
|------|------|
|
||||||
|
| 主色 | `#0891B2` (医疗蓝) |
|
||||||
|
| 背景 | `#FFFFFF` / `#F5F5F5` |
|
||||||
|
| 卡片 | 白色 + 浅阴影 |
|
||||||
|
| 成功/已连接 | `#10B981` |
|
||||||
|
| 状态标签 | 待处理(橙) / 已处理(绿) / 异常(红) |
|
||||||
|
| 文字 | `#1A1A1A` / `#999999` |
|
||||||
|
|
||||||
|
### 9.2 与患者端的视觉区分
|
||||||
|
|
||||||
|
- 患者端：紫色渐变 `#5B8DEF`
|
||||||
|
- 医生端：医疗蓝 `#0891B2`
|
||||||
|
- 抽屉结构和布局保持一致
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 十一、实施参考
|
||||||
|
|
||||||
|
- 新增约 12 条路由
|
||||||
|
- 新增约 10 个页面组件
|
||||||
|
- 新增约 4 个 Provider
|
||||||
|
- 修改约 15 个后端端点
|
||||||
|
- 修改注册/登录流程
|
||||||
|
- 总计预估 6-8 天
|
||||||
@@ -15,6 +15,7 @@ import '../pages/profile/profile_page.dart';
|
|||||||
import '../pages/profile/service_package_detail_page.dart';
|
import '../pages/profile/service_package_detail_page.dart';
|
||||||
import '../pages/diet/diet_capture_page.dart';
|
import '../pages/diet/diet_capture_page.dart';
|
||||||
import '../pages/device/device_scan_page.dart';
|
import '../pages/device/device_scan_page.dart';
|
||||||
|
import '../pages/device/device_management_page.dart';
|
||||||
import '../pages/remaining_pages.dart';
|
import '../pages/remaining_pages.dart';
|
||||||
|
|
||||||
/// 根据路由信息返回对应页面
|
/// 根据路由信息返回对应页面
|
||||||
|
|||||||
@@ -26,7 +26,7 @@ class BpReading {
|
|||||||
'type': 'BloodPressure',
|
'type': 'BloodPressure',
|
||||||
'systolic': systolic,
|
'systolic': systolic,
|
||||||
'diastolic': diastolic,
|
'diastolic': diastolic,
|
||||||
'source': 'Device',
|
'source': 'DeviceSync',
|
||||||
'unit': 'mmHg',
|
'unit': 'mmHg',
|
||||||
'recordedAt': timestamp.toUtc().toIso8601String(),
|
'recordedAt': timestamp.toUtc().toIso8601String(),
|
||||||
};
|
};
|
||||||
|
|||||||
@@ -1,6 +1,7 @@
|
|||||||
import 'package:fl_chart/fl_chart.dart';
|
import 'package:fl_chart/fl_chart.dart';
|
||||||
import 'package:flutter/material.dart';
|
import 'package:flutter/material.dart';
|
||||||
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
||||||
|
import '../../core/app_colors.dart';
|
||||||
import '../../core/app_theme.dart';
|
import '../../core/app_theme.dart';
|
||||||
import '../../providers/auth_provider.dart';
|
import '../../providers/auth_provider.dart';
|
||||||
import '../../providers/data_providers.dart';
|
import '../../providers/data_providers.dart';
|
||||||
@@ -61,6 +62,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
|
|||||||
final list = (res.data['data'] as List?)?.cast<Map<String, dynamic>>() ?? [];
|
final list = (res.data['data'] as List?)?.cast<Map<String, dynamic>>() ?? [];
|
||||||
for (final r in list) {
|
for (final r in list) {
|
||||||
all.add({
|
all.add({
|
||||||
|
'id': r['id'],
|
||||||
'type': t,
|
'type': t,
|
||||||
'date': DateTime.tryParse(r['recordedAt']?.toString() ?? '') ?? DateTime.now(),
|
'date': DateTime.tryParse(r['recordedAt']?.toString() ?? '') ?? DateTime.now(),
|
||||||
'systolic': r['systolic'],
|
'systolic': r['systolic'],
|
||||||
@@ -346,34 +348,59 @@ class _TrendPageState extends ConsumerState<TrendPage> {
|
|||||||
..._filtered.reversed.take(30).map((r) {
|
..._filtered.reversed.take(30).map((r) {
|
||||||
final date = r['date'] as DateTime;
|
final date = r['date'] as DateTime;
|
||||||
final abnormal = r['isAbnormal'] == true;
|
final abnormal = r['isAbnormal'] == true;
|
||||||
|
final id = r['id']?.toString() ?? '';
|
||||||
String display;
|
String display;
|
||||||
if (_isBP) {
|
if (_isBP) {
|
||||||
display = '${r['systolic'] ?? '--'}/${r['diastolic'] ?? '--'}';
|
display = '${r['systolic'] ?? '--'}/${r['diastolic'] ?? '--'}';
|
||||||
} else {
|
} else {
|
||||||
display = '${r['value'] ?? '--'}';
|
display = '${r['value'] ?? '--'}';
|
||||||
}
|
}
|
||||||
return Container(
|
return Dismissible(
|
||||||
margin: const EdgeInsets.only(bottom: 6),
|
key: Key(id),
|
||||||
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
|
direction: DismissDirection.endToStart,
|
||||||
decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(12)),
|
background: Container(
|
||||||
child: Row(children: [
|
margin: const EdgeInsets.only(bottom: 6),
|
||||||
Container(width: 40, height: 40, decoration: BoxDecoration(
|
decoration: BoxDecoration(color: AppColors.error, borderRadius: BorderRadius.circular(12)),
|
||||||
color: _color.withAlpha(20), borderRadius: BorderRadius.circular(10)),
|
alignment: Alignment.centerRight,
|
||||||
child: Center(child: Text(_getMetricIcon(_selected), style: const TextStyle(fontSize: 21))),
|
padding: const EdgeInsets.only(right: 20),
|
||||||
),
|
child: const Icon(Icons.delete_outline, color: Colors.white),
|
||||||
const SizedBox(width: 12),
|
),
|
||||||
Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
confirmDismiss: (_) async {
|
||||||
Text('${date.month}月${date.day}日 ${date.hour}:${date.minute.toString().padLeft(2, '0')}',
|
try {
|
||||||
style: const TextStyle(fontSize: 15, color: Color(0xFF999999))),
|
final api = ref.read(apiClientProvider);
|
||||||
const SizedBox(height: 2),
|
await api.delete('/api/health-records/$id');
|
||||||
Text('$display $_unit', style: TextStyle(fontSize: 23, fontWeight: FontWeight.w700,
|
setState(() {
|
||||||
color: abnormal ? const Color(0xFFEF4444) : const Color(0xFF1A1A1A))),
|
_allRecords.removeWhere((x) => x['id']?.toString() == id);
|
||||||
])),
|
_filtered.removeWhere((x) => x['id']?.toString() == id);
|
||||||
if (abnormal)
|
});
|
||||||
Container(padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
|
return true;
|
||||||
decoration: BoxDecoration(color: const Color(0xFFFEE2E2), borderRadius: BorderRadius.circular(6)),
|
} catch (_) {
|
||||||
child: const Text('异常', style: TextStyle(fontSize: 14, color: Color(0xFFEF4444), fontWeight: FontWeight.w500))),
|
return false;
|
||||||
]),
|
}
|
||||||
|
},
|
||||||
|
child: Container(
|
||||||
|
margin: const EdgeInsets.only(bottom: 6),
|
||||||
|
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
|
||||||
|
decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(12)),
|
||||||
|
child: Row(children: [
|
||||||
|
Container(width: 40, height: 40, decoration: BoxDecoration(
|
||||||
|
color: _color.withAlpha(20), borderRadius: BorderRadius.circular(10)),
|
||||||
|
child: Center(child: Text(_getMetricIcon(_selected), style: const TextStyle(fontSize: 21))),
|
||||||
|
),
|
||||||
|
const SizedBox(width: 12),
|
||||||
|
Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||||||
|
Text('${date.month}月${date.day}日 ${date.hour}:${date.minute.toString().padLeft(2, '0')}',
|
||||||
|
style: const TextStyle(fontSize: 15, color: Color(0xFF999999))),
|
||||||
|
const SizedBox(height: 2),
|
||||||
|
Text('$display $_unit', style: TextStyle(fontSize: 23, fontWeight: FontWeight.w700,
|
||||||
|
color: abnormal ? const Color(0xFFEF4444) : const Color(0xFF1A1A1A))),
|
||||||
|
])),
|
||||||
|
if (abnormal)
|
||||||
|
Container(padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
|
||||||
|
decoration: BoxDecoration(color: const Color(0xFFFEE2E2), borderRadius: BorderRadius.circular(6)),
|
||||||
|
child: const Text('异常', style: TextStyle(fontSize: 14, color: Color(0xFFEF4444), fontWeight: FontWeight.w500))),
|
||||||
|
]),
|
||||||
|
),
|
||||||
);
|
);
|
||||||
}),
|
}),
|
||||||
]);
|
]);
|
||||||
|
|||||||
223
health_app/lib/pages/device/device_management_page.dart
Normal file
223
health_app/lib/pages/device/device_management_page.dart
Normal file
@@ -0,0 +1,223 @@
|
|||||||
|
import 'package:flutter/material.dart';
|
||||||
|
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
||||||
|
import '../../core/app_colors.dart';
|
||||||
|
import '../../core/navigation_provider.dart';
|
||||||
|
import '../../providers/omron_device_provider.dart';
|
||||||
|
import '../../services/omron_ble_service.dart';
|
||||||
|
|
||||||
|
class DeviceManagementPage extends ConsumerStatefulWidget {
|
||||||
|
const DeviceManagementPage({super.key});
|
||||||
|
@override ConsumerState<DeviceManagementPage> createState() => _DeviceManagementPageState();
|
||||||
|
}
|
||||||
|
|
||||||
|
class _DeviceManagementPageState extends ConsumerState<DeviceManagementPage> {
|
||||||
|
bool _reconnecting = false;
|
||||||
|
OverlayEntry? _toast;
|
||||||
|
|
||||||
|
@override void dispose() { _hideToast(); super.dispose(); }
|
||||||
|
|
||||||
|
void _showToast(String msg, {bool success = false}) {
|
||||||
|
_hideToast();
|
||||||
|
_toast = OverlayEntry(
|
||||||
|
builder: (_) => Positioned(
|
||||||
|
top: MediaQuery.of(context).padding.top + 8, left: 16, right: 16,
|
||||||
|
child: TweenAnimationBuilder<double>(
|
||||||
|
tween: Tween(begin: 0.0, end: 1.0), duration: const Duration(milliseconds: 250),
|
||||||
|
builder: (_, v, __) => Opacity(
|
||||||
|
opacity: v,
|
||||||
|
child: Container(
|
||||||
|
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
color: success ? const Color(0xFF059669) : const Color(0xFFDC2626),
|
||||||
|
borderRadius: BorderRadius.circular(24),
|
||||||
|
boxShadow: const [BoxShadow(color: Colors.black26, blurRadius: 8, offset: Offset(0, 2))],
|
||||||
|
),
|
||||||
|
child: Row(mainAxisSize: MainAxisSize.min, children: [
|
||||||
|
Icon(success ? Icons.check_circle : Icons.info_outline, color: Colors.white, size: 18),
|
||||||
|
const SizedBox(width: 8),
|
||||||
|
Expanded(child: Text(msg, style: const TextStyle(color: Colors.white, fontSize: 14))),
|
||||||
|
]),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
Overlay.of(context).insert(_toast!);
|
||||||
|
Future.delayed(const Duration(seconds: 2), _hideToast);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _hideToast() { _toast?.remove(); _toast = null; }
|
||||||
|
|
||||||
|
Future<void> _reconnect(String mac) async {
|
||||||
|
if (_reconnecting) return;
|
||||||
|
setState(() => _reconnecting = true);
|
||||||
|
final ok = await ref.read(omronBleServiceProvider).reconnectByMac(mac);
|
||||||
|
if (!mounted) return;
|
||||||
|
setState(() => _reconnecting = false);
|
||||||
|
if (ok) {
|
||||||
|
_showToast('设备已连接', success: true);
|
||||||
|
} else {
|
||||||
|
_showToast('设备未在线，请确认血压计已开机并处于通信模式');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override Widget build(BuildContext context) {
|
||||||
|
final device = ref.watch(omronDeviceProvider);
|
||||||
|
|
||||||
|
return Scaffold(
|
||||||
|
backgroundColor: const Color(0xFFF5F5F5),
|
||||||
|
appBar: AppBar(
|
||||||
|
backgroundColor: Colors.white,
|
||||||
|
elevation: 0,
|
||||||
|
title: const Text('蓝牙设备', style: TextStyle(color: AppColors.textPrimary)),
|
||||||
|
actions: [
|
||||||
|
IconButton(
|
||||||
|
icon: const Icon(Icons.add, color: AppColors.primary),
|
||||||
|
onPressed: () => pushRoute(ref, 'deviceScan'),
|
||||||
|
tooltip: '添加设备',
|
||||||
|
),
|
||||||
|
],
|
||||||
|
),
|
||||||
|
body: device.isBound ? _buildDeviceList(device) : _buildEmpty(),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
Widget _buildEmpty() => Center(
|
||||||
|
child: Padding(
|
||||||
|
padding: const EdgeInsets.all(32),
|
||||||
|
child: Column(mainAxisSize: MainAxisSize.min, children: [
|
||||||
|
Container(
|
||||||
|
width: 80, height: 80,
|
||||||
|
decoration: BoxDecoration(color: const Color(0xFFF0F0F0), borderRadius: BorderRadius.circular(24)),
|
||||||
|
child: const Icon(Icons.bluetooth_disabled, size: 40, color: Color(0xFFBBBBBB)),
|
||||||
|
),
|
||||||
|
const SizedBox(height: 16),
|
||||||
|
const Text('暂无设备', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: AppColors.textPrimary)),
|
||||||
|
const SizedBox(height: 6),
|
||||||
|
const Text('点击右上角 + 添加血压计', style: TextStyle(fontSize: 14, color: AppColors.textHint)),
|
||||||
|
]),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
|
||||||
|
Widget _buildDeviceList(DeviceBindState d) => ListView(
|
||||||
|
padding: const EdgeInsets.all(16),
|
||||||
|
children: [
|
||||||
|
// 设备卡片
|
||||||
|
GestureDetector(
|
||||||
|
onTap: d.isConnected ? null : () => _reconnect(d.mac ?? ''),
|
||||||
|
child: AnimatedContainer(
|
||||||
|
duration: const Duration(milliseconds: 300),
|
||||||
|
padding: const EdgeInsets.all(16),
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
color: Colors.white,
|
||||||
|
borderRadius: BorderRadius.circular(16),
|
||||||
|
border: Border.all(
|
||||||
|
color: d.isConnected ? const Color(0xFF10B981) : const Color(0xFFEEEEEE),
|
||||||
|
width: d.isConnected ? 1.5 : 1,
|
||||||
|
),
|
||||||
|
),
|
||||||
|
child: Row(children: [
|
||||||
|
Container(
|
||||||
|
width: 48, height: 48,
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
color: d.isConnected ? const Color(0xFFD1FAE5) : const Color(0xFFF5F5F5),
|
||||||
|
borderRadius: BorderRadius.circular(14),
|
||||||
|
),
|
||||||
|
child: Icon(Icons.bluetooth, size: 24,
|
||||||
|
color: d.isConnected ? const Color(0xFF10B981) : const Color(0xFFBBBBBB)),
|
||||||
|
),
|
||||||
|
const SizedBox(width: 14),
|
||||||
|
Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||||||
|
Text(d.name ?? '血压计', style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: AppColors.textPrimary)),
|
||||||
|
const SizedBox(height: 2),
|
||||||
|
Text(d.mac ?? '', style: const TextStyle(fontSize: 12, color: AppColors.textHint)),
|
||||||
|
if (d.lastSync != null)
|
||||||
|
Text('上次同步: ${d.lastSync}', style: const TextStyle(fontSize: 11, color: AppColors.textHint)),
|
||||||
|
])),
|
||||||
|
if (_reconnecting)
|
||||||
|
const SizedBox(width: 24, height: 24, child: CircularProgressIndicator(strokeWidth: 2))
|
||||||
|
else ...[
|
||||||
|
Container(
|
||||||
|
width: 8, height: 8,
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
color: d.isConnected ? const Color(0xFF10B981) : const Color(0xFFBBBBBB),
|
||||||
|
shape: BoxShape.circle,
|
||||||
|
boxShadow: d.isConnected ? [BoxShadow(color: const Color(0xFF10B981).withOpacity(0.4), blurRadius: 4)] : null,
|
||||||
|
),
|
||||||
|
),
|
||||||
|
const SizedBox(width: 8),
|
||||||
|
Text(
|
||||||
|
d.isConnected ? '已连接' : '未连接',
|
||||||
|
style: TextStyle(fontSize: 13, color: d.isConnected ? const Color(0xFF10B981) : AppColors.textHint),
|
||||||
|
),
|
||||||
|
],
|
||||||
|
]),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
|
||||||
|
// 最近读数
|
||||||
|
if (d.lastReading != null) ...[
|
||||||
|
const SizedBox(height: 12),
|
||||||
|
Container(
|
||||||
|
padding: const EdgeInsets.all(16),
|
||||||
|
decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(16)),
|
||||||
|
child: Row(children: [
|
||||||
|
const Text('最近测量', style: TextStyle(fontSize: 14, color: AppColors.textHint)),
|
||||||
|
const Spacer(),
|
||||||
|
Text(d.lastReading!.display, style: const TextStyle(fontSize: 24, fontWeight: FontWeight.w700, color: AppColors.textPrimary)),
|
||||||
|
const SizedBox(width: 4),
|
||||||
|
const Text('mmHg', style: TextStyle(fontSize: 12, color: AppColors.textHint)),
|
||||||
|
if (d.lastReading!.pulse != null) ...[
|
||||||
|
const SizedBox(width: 16),
|
||||||
|
Text('${d.lastReading!.pulse} bpm', style: const TextStyle(fontSize: 14, color: AppColors.primary)),
|
||||||
|
],
|
||||||
|
]),
|
||||||
|
),
|
||||||
|
],
|
||||||
|
|
||||||
|
const SizedBox(height: 16),
|
||||||
|
// 解绑
|
||||||
|
SizedBox(width: double.infinity, child: OutlinedButton(
|
||||||
|
onPressed: () async {
|
||||||
|
final ok = await showDialog<bool>(context: context, builder: (ctx) => AlertDialog(
|
||||||
|
title: const Text('解绑设备'),
|
||||||
|
content: const Text('解绑后需重新扫描连接，确定吗？'),
|
||||||
|
actions: [
|
||||||
|
TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('取消')),
|
||||||
|
TextButton(onPressed: () => Navigator.pop(ctx, true), child: const Text('确定'), style: TextButton.styleFrom(foregroundColor: AppColors.error)),
|
||||||
|
],
|
||||||
|
));
|
||||||
|
if (ok == true) await ref.read(omronDeviceProvider.notifier).unbind();
|
||||||
|
},
|
||||||
|
style: OutlinedButton.styleFrom(
|
||||||
|
foregroundColor: AppColors.error, side: const BorderSide(color: Color(0xFFFECACA)),
|
||||||
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
|
||||||
|
padding: const EdgeInsets.symmetric(vertical: 12),
|
||||||
|
),
|
||||||
|
child: const Text('解绑设备'),
|
||||||
|
)),
|
||||||
|
|
||||||
|
const SizedBox(height: 16),
|
||||||
|
Container(
|
||||||
|
padding: const EdgeInsets.all(16),
|
||||||
|
decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(16)),
|
||||||
|
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||||||
|
const Text('使用说明', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600)),
|
||||||
|
const SizedBox(height: 8),
|
||||||
|
_tip('1', '血压计装好电池，绑好袖带'),
|
||||||
|
_tip('2', '按开始键测量，结束后设备自动进入通信模式'),
|
||||||
|
_tip('3', '点击设备栏即可自动连接并同步数据'),
|
||||||
|
]),
|
||||||
|
),
|
||||||
|
],
|
||||||
|
);
|
||||||
|
|
||||||
|
Widget _tip(String n, String t) => Padding(
|
||||||
|
padding: const EdgeInsets.only(bottom: 4),
|
||||||
|
child: Row(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||||||
|
Text('$n.', style: const TextStyle(fontSize: 13, color: AppColors.primary, fontWeight: FontWeight.w600)),
|
||||||
|
const SizedBox(width: 4),
|
||||||
|
Expanded(child: Text(t, style: const TextStyle(fontSize: 13, color: AppColors.textSecondary))),
|
||||||
|
]),
|
||||||
|
);
|
||||||
|
}
|
||||||
@@ -1,10 +1,12 @@
|
|||||||
import 'dart:async';
|
import 'dart:async';
|
||||||
|
import 'dart:io' show Platform;
|
||||||
import 'package:flutter/material.dart';
|
import 'package:flutter/material.dart';
|
||||||
|
import 'package:flutter/foundation.dart';
|
||||||
import 'package:flutter_blue_plus/flutter_blue_plus.dart';
|
import 'package:flutter_blue_plus/flutter_blue_plus.dart';
|
||||||
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
||||||
import 'package:permission_handler/permission_handler.dart';
|
import 'package:permission_handler/permission_handler.dart';
|
||||||
import '../../core/app_colors.dart';
|
import '../../core/app_colors.dart';
|
||||||
import '../../core/app_theme.dart';
|
import '../../core/navigation_provider.dart';
|
||||||
import '../../providers/auth_provider.dart';
|
import '../../providers/auth_provider.dart';
|
||||||
import '../../providers/omron_device_provider.dart';
|
import '../../providers/omron_device_provider.dart';
|
||||||
import '../../services/omron_ble_service.dart';
|
import '../../services/omron_ble_service.dart';
|
||||||
@@ -14,36 +16,67 @@ class DeviceScanPage extends ConsumerStatefulWidget {
|
|||||||
@override ConsumerState<DeviceScanPage> createState() => _DeviceScanPageState();
|
@override ConsumerState<DeviceScanPage> createState() => _DeviceScanPageState();
|
||||||
}
|
}
|
||||||
|
|
||||||
class _DeviceScanPageState extends ConsumerState<DeviceScanPage> {
|
class _DeviceScanPageState extends ConsumerState<DeviceScanPage>
|
||||||
|
with SingleTickerProviderStateMixin {
|
||||||
final _results = <ScanResult>[];
|
final _results = <ScanResult>[];
|
||||||
bool _scanning = false;
|
bool _scanning = false;
|
||||||
String? _connectingId;
|
String? _connectingId;
|
||||||
StreamSubscription? _scanSub;
|
StreamSubscription? _scanSub;
|
||||||
|
|
||||||
|
bool _connected = false;
|
||||||
|
String _deviceName = '';
|
||||||
|
bool _readingReceived = false;
|
||||||
|
int? _systolic, _diastolic, _pulse;
|
||||||
|
StreamSubscription? _readingSub;
|
||||||
|
StreamSubscription? _bleConnSub;
|
||||||
|
|
||||||
|
late AnimationController _pulseCtrl;
|
||||||
|
late Animation<double> _pulseAnim;
|
||||||
|
|
||||||
@override void initState() {
|
@override void initState() {
|
||||||
super.initState();
|
super.initState();
|
||||||
// 一次性订阅，持续整个页面生命周期
|
_pulseCtrl = AnimationController(vsync: this, duration: const Duration(milliseconds: 1200));
|
||||||
|
_pulseAnim = Tween(begin: 0.8, end: 1.4).animate(CurvedAnimation(parent: _pulseCtrl, curve: Curves.easeInOut));
|
||||||
|
_pulseCtrl.repeat(reverse: true);
|
||||||
|
|
||||||
_scanSub = FlutterBluePlus.scanResults.listen((list) {
|
_scanSub = FlutterBluePlus.scanResults.listen((list) {
|
||||||
if (!mounted) return;
|
if (!mounted) return;
|
||||||
setState(() { _results.clear(); _results.addAll(list); });
|
final bpList = list.where((r) => OmronBleService.isBpDevice(r)).toList();
|
||||||
|
setState(() { _results.clear(); _results.addAll(bpList); });
|
||||||
});
|
});
|
||||||
_start();
|
_start();
|
||||||
}
|
}
|
||||||
|
|
||||||
@override void dispose() {
|
@override void dispose() {
|
||||||
|
_pulseCtrl.dispose();
|
||||||
_scanSub?.cancel();
|
_scanSub?.cancel();
|
||||||
|
_readingSub?.cancel();
|
||||||
|
_bleConnSub?.cancel();
|
||||||
FlutterBluePlus.stopScan();
|
FlutterBluePlus.stopScan();
|
||||||
super.dispose();
|
super.dispose();
|
||||||
}
|
}
|
||||||
|
|
||||||
Future<void> _start() async {
|
Future<void> _start() async {
|
||||||
setState(() => _scanning = true);
|
setState(() { _scanning = true; _connected = false; });
|
||||||
|
_results.clear();
|
||||||
|
|
||||||
await [Permission.bluetoothScan, Permission.bluetoothConnect].request();
|
await [Permission.bluetoothScan, Permission.bluetoothConnect].request();
|
||||||
|
|
||||||
try { await FlutterBluePlus.turnOn(); } catch (e) { debugPrint('[BLE Scan] 操作失败: $e'); }
|
if (Platform.isAndroid) {
|
||||||
|
final locStatus = await Permission.locationWhenInUse.serviceStatus;
|
||||||
|
if (locStatus != ServiceStatus.enabled && mounted) {
|
||||||
|
ScaffoldMessenger.of(context).showSnackBar(
|
||||||
|
const SnackBar(content: Text('请先打开GPS定位，否则无法扫描蓝牙'), backgroundColor: AppColors.warning),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
try { await FlutterBluePlus.stopScan(); } catch (e) { debugPrint('[BLE Scan] 操作失败: $e'); }
|
final adapterState = await FlutterBluePlus.adapterState.first;
|
||||||
|
if (adapterState != BluetoothAdapterState.on) {
|
||||||
|
try { await FlutterBluePlus.turnOn(); } catch (_) {}
|
||||||
|
}
|
||||||
|
|
||||||
|
try { await FlutterBluePlus.stopScan(); } catch (_) {}
|
||||||
await FlutterBluePlus.startScan(
|
await FlutterBluePlus.startScan(
|
||||||
timeout: const Duration(seconds: 30),
|
timeout: const Duration(seconds: 30),
|
||||||
androidScanMode: AndroidScanMode.lowLatency,
|
androidScanMode: AndroidScanMode.lowLatency,
|
||||||
@@ -58,6 +91,7 @@ class _DeviceScanPageState extends ConsumerState<DeviceScanPage> {
|
|||||||
Future<void> _connect(ScanResult r) async {
|
Future<void> _connect(ScanResult r) async {
|
||||||
setState(() => _connectingId = r.device.remoteId.toString());
|
setState(() => _connectingId = r.device.remoteId.toString());
|
||||||
FlutterBluePlus.stopScan();
|
FlutterBluePlus.stopScan();
|
||||||
|
_scanSub?.cancel();
|
||||||
|
|
||||||
try {
|
try {
|
||||||
final ble = ref.read(omronBleServiceProvider);
|
final ble = ref.read(omronBleServiceProvider);
|
||||||
@@ -68,153 +102,244 @@ class _DeviceScanPageState extends ConsumerState<DeviceScanPage> {
|
|||||||
|
|
||||||
await ref.read(omronDeviceProvider.notifier).bind(r.device.remoteId.toString(), name);
|
await ref.read(omronDeviceProvider.notifier).bind(r.device.remoteId.toString(), name);
|
||||||
|
|
||||||
ble.readings.listen((reading) async {
|
_bleConnSub = r.device.connectionState.listen((s) {
|
||||||
try {
|
if (s == BluetoothConnectionState.disconnected && mounted) {
|
||||||
final api = ref.read(apiClientProvider);
|
_readingSub?.cancel();
|
||||||
await api.post('/api/health-records', data: reading.toHealthRecord());
|
ref.read(omronBleServiceProvider).disconnect();
|
||||||
await ref.read(omronDeviceProvider.notifier).onReading(reading);
|
if (_readingReceived) {
|
||||||
} catch (e) { debugPrint('[BLE Scan] 操作失败: $e'); }
|
popRoute(ref);
|
||||||
|
} else {
|
||||||
|
setState(() { _connected = false; });
|
||||||
|
_start();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
_readingSub = ble.readings.listen((reading) async {
|
||||||
|
debugPrint('[PAGE] 收到: ${reading.systolic}/${reading.diastolic}');
|
||||||
|
if (mounted) {
|
||||||
|
setState(() {
|
||||||
|
_readingReceived = true;
|
||||||
|
_systolic = reading.systolic;
|
||||||
|
_diastolic = reading.diastolic;
|
||||||
|
_pulse = reading.pulse;
|
||||||
|
});
|
||||||
|
try {
|
||||||
|
await ref.read(apiClientProvider).post('/api/health-records', data: reading.toHealthRecord());
|
||||||
|
await ref.read(omronDeviceProvider.notifier).onReading(reading);
|
||||||
|
} catch (e) { debugPrint('[PAGE] 上报失败: $e'); }
|
||||||
|
Future.delayed(const Duration(milliseconds: 1500), () {
|
||||||
|
if (mounted) popRoute(ref);
|
||||||
|
});
|
||||||
|
}
|
||||||
});
|
});
|
||||||
|
|
||||||
if (mounted) {
|
if (mounted) {
|
||||||
ScaffoldMessenger.of(context).showSnackBar(
|
setState(() {
|
||||||
SnackBar(content: Text('已连接 $name'), backgroundColor: AppColors.success),
|
_connected = true;
|
||||||
);
|
_deviceName = name;
|
||||||
Navigator.pop(context);
|
_connectingId = null;
|
||||||
|
_readingReceived = false;
|
||||||
|
});
|
||||||
}
|
}
|
||||||
} catch (_) {
|
} catch (e) {
|
||||||
if (mounted) {
|
if (mounted) {
|
||||||
ScaffoldMessenger.of(context).showSnackBar(
|
ScaffoldMessenger.of(context).showSnackBar(
|
||||||
const SnackBar(content: Text('连接失败，请重试'), backgroundColor: AppColors.error),
|
SnackBar(content: Text('连接失败: $e'), backgroundColor: AppColors.error),
|
||||||
);
|
);
|
||||||
_start();
|
_start();
|
||||||
}
|
}
|
||||||
} finally {
|
|
||||||
if (mounted) setState(() => _connectingId = null);
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// ═══════════════════ UI ═══════════════════
|
|
||||||
|
|
||||||
@override Widget build(BuildContext context) {
|
@override Widget build(BuildContext context) {
|
||||||
return GradientScaffold(
|
return Scaffold(
|
||||||
|
backgroundColor: Colors.white,
|
||||||
appBar: AppBar(
|
appBar: AppBar(
|
||||||
leading: IconButton(icon: const Icon(Icons.arrow_back), onPressed: () => Navigator.of(context).pop()),
|
backgroundColor: Colors.white,
|
||||||
backgroundColor: AppColors.cardBackground,
|
elevation: 0,
|
||||||
title: const Text('添加血压计'),
|
title: Text(_connected ? _deviceName : '添加设备', style: const TextStyle(color: AppColors.textPrimary)),
|
||||||
|
leading: IconButton(
|
||||||
|
icon: const Icon(Icons.arrow_back, color: AppColors.textPrimary),
|
||||||
|
onPressed: () {
|
||||||
|
if (_connected) ref.read(omronBleServiceProvider).disconnect();
|
||||||
|
popRoute(ref);
|
||||||
|
},
|
||||||
|
),
|
||||||
),
|
),
|
||||||
body: Column(children: [
|
body: _connected ? _buildConnected() : _buildScan(),
|
||||||
Container(
|
|
||||||
width: double.infinity, padding: const EdgeInsets.all(16),
|
|
||||||
color: AppColors.iconBg,
|
|
||||||
child: Row(children: [
|
|
||||||
if (_scanning) ...[
|
|
||||||
const SizedBox(width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2, color: Color(0xFF5B8DEF))),
|
|
||||||
const SizedBox(width: 12),
|
|
||||||
],
|
|
||||||
Text(_scanning ? '正在扫描...' : '发现 ${_results.length} 台设备',
|
|
||||||
style: const TextStyle(fontSize: 15, color: Color(0xFF666666))),
|
|
||||||
]),
|
|
||||||
),
|
|
||||||
if (!_scanning && _results.isEmpty) _buildEmpty(),
|
|
||||||
Expanded(
|
|
||||||
child: ListView.builder(
|
|
||||||
padding: const EdgeInsets.symmetric(vertical: 8),
|
|
||||||
itemCount: _results.length,
|
|
||||||
itemBuilder: (_, i) => _buildTile(_results[i]),
|
|
||||||
),
|
|
||||||
),
|
|
||||||
if (!_scanning)
|
|
||||||
Padding(
|
|
||||||
padding: const EdgeInsets.all(16),
|
|
||||||
child: SizedBox(width: double.infinity, child: OutlinedButton.icon(
|
|
||||||
onPressed: _start,
|
|
||||||
icon: const Icon(Icons.refresh),
|
|
||||||
label: const Text('重新扫描'),
|
|
||||||
style: OutlinedButton.styleFrom(
|
|
||||||
foregroundColor: AppColors.primary,
|
|
||||||
side: const BorderSide(color: Color(0xFF5B8DEF)),
|
|
||||||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
|
|
||||||
padding: const EdgeInsets.symmetric(vertical: 14),
|
|
||||||
),
|
|
||||||
)),
|
|
||||||
),
|
|
||||||
]),
|
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// ── 扫描视图 ──
|
||||||
|
Widget _buildScan() => Column(children: [
|
||||||
|
if (_scanning && _results.isEmpty) Expanded(child: _buildScanningCenter()),
|
||||||
|
if (!_scanning && _results.isEmpty) Expanded(child: _buildScanningCenter()),
|
||||||
|
if (_results.isNotEmpty)
|
||||||
|
Expanded(
|
||||||
|
child: ListView.builder(
|
||||||
|
padding: const EdgeInsets.all(16),
|
||||||
|
itemCount: _results.length,
|
||||||
|
itemBuilder: (_, i) => _buildTile(_results[i]),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
if (!_scanning)
|
||||||
|
Padding(
|
||||||
|
padding: const EdgeInsets.all(16),
|
||||||
|
child: SizedBox(width: double.infinity, child: OutlinedButton.icon(
|
||||||
|
onPressed: _start,
|
||||||
|
icon: const Icon(Icons.refresh),
|
||||||
|
label: const Text('重新扫描'),
|
||||||
|
style: OutlinedButton.styleFrom(
|
||||||
|
foregroundColor: AppColors.primary,
|
||||||
|
side: const BorderSide(color: Color(0xFFE5E7EB)),
|
||||||
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
|
||||||
|
padding: const EdgeInsets.symmetric(vertical: 14),
|
||||||
|
),
|
||||||
|
)),
|
||||||
|
),
|
||||||
|
]);
|
||||||
|
|
||||||
|
Widget _buildScanningCenter() => Center(
|
||||||
|
child: Column(mainAxisSize: MainAxisSize.min, children: [
|
||||||
|
Stack(alignment: Alignment.center, children: [
|
||||||
|
AnimatedBuilder(
|
||||||
|
animation: _pulseAnim,
|
||||||
|
builder: (_, child) => Container(
|
||||||
|
width: 80 * _pulseAnim.value, height: 80 * _pulseAnim.value,
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
shape: BoxShape.circle,
|
||||||
|
color: AppColors.primary.withOpacity(0.08),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
Container(
|
||||||
|
width: 64, height: 64,
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
color: const Color(0xFFF0F0FF), borderRadius: BorderRadius.circular(20),
|
||||||
|
),
|
||||||
|
child: const Icon(Icons.bluetooth_searching, size: 32, color: AppColors.primary),
|
||||||
|
),
|
||||||
|
]),
|
||||||
|
const SizedBox(height: 20),
|
||||||
|
Text(_scanning ? '正在搜索蓝牙设备...' : '未发现设备', style: const TextStyle(fontSize: 16, color: AppColors.textHint)),
|
||||||
|
const SizedBox(height: 8),
|
||||||
|
Text(_scanning ? '请确保血压计处于通信模式' : '点击下方按钮重新搜索', style: const TextStyle(fontSize: 13, color: Color(0xFFCCCCCC))),
|
||||||
|
]),
|
||||||
|
);
|
||||||
|
|
||||||
|
// ── 已连接视图 ──
|
||||||
|
Widget _buildConnected() => Center(
|
||||||
|
child: Padding(
|
||||||
|
padding: const EdgeInsets.all(32),
|
||||||
|
child: Column(mainAxisSize: MainAxisSize.min, children: [
|
||||||
|
AnimatedContainer(
|
||||||
|
duration: const Duration(milliseconds: 500),
|
||||||
|
width: 100, height: 100,
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
color: _readingReceived ? const Color(0xFFD1FAE5) : const Color(0xFFF0F0FF),
|
||||||
|
borderRadius: BorderRadius.circular(32),
|
||||||
|
),
|
||||||
|
child: Icon(
|
||||||
|
_readingReceived ? Icons.check_rounded : Icons.bluetooth_connected,
|
||||||
|
size: 48,
|
||||||
|
color: _readingReceived ? const Color(0xFF10B981) : AppColors.primary,
|
||||||
|
),
|
||||||
|
),
|
||||||
|
const SizedBox(height: 24),
|
||||||
|
Text(_readingReceived ? '测量完成' : '设备已连接', style: const TextStyle(fontSize: 22, fontWeight: FontWeight.w700, color: AppColors.textPrimary)),
|
||||||
|
const SizedBox(height: 8),
|
||||||
|
|
||||||
|
if (_readingReceived) ...[
|
||||||
|
Row(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.end, children: [
|
||||||
|
Text('$_systolic', style: const TextStyle(fontSize: 56, fontWeight: FontWeight.w800, color: AppColors.textPrimary, height: 1)),
|
||||||
|
Padding(padding: const EdgeInsets.only(bottom: 10), child: Text('/', style: TextStyle(fontSize: 24, color: AppColors.textHint.withOpacity(0.5)))),
|
||||||
|
Text('$_diastolic', style: const TextStyle(fontSize: 56, fontWeight: FontWeight.w800, color: AppColors.textPrimary, height: 1)),
|
||||||
|
const SizedBox(width: 8),
|
||||||
|
Padding(padding: const EdgeInsets.only(bottom: 12), child: Text('mmHg', style: TextStyle(fontSize: 15, color: AppColors.textHint))),
|
||||||
|
]),
|
||||||
|
if (_pulse != null)
|
||||||
|
Padding(
|
||||||
|
padding: const EdgeInsets.only(top: 8),
|
||||||
|
child: Container(
|
||||||
|
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 6),
|
||||||
|
decoration: BoxDecoration(color: const Color(0xFFEFF6FF), borderRadius: BorderRadius.circular(20)),
|
||||||
|
child: Text('脉搏 $_pulse bpm', style: const TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: AppColors.primary)),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
const SizedBox(height: 16),
|
||||||
|
const Text('数据已自动同步', style: TextStyle(fontSize: 14, color: AppColors.textHint)),
|
||||||
|
const SizedBox(height: 8),
|
||||||
|
const SizedBox(width: 24, height: 24, child: CircularProgressIndicator(strokeWidth: 2, color: AppColors.primary)),
|
||||||
|
] else ...[
|
||||||
|
const Text('请按下血压计的开始键进行测量', style: TextStyle(fontSize: 15, color: AppColors.textHint)),
|
||||||
|
const SizedBox(height: 32),
|
||||||
|
AnimatedBuilder(
|
||||||
|
animation: _pulseAnim,
|
||||||
|
builder: (_, __) => Container(
|
||||||
|
width: 48, height: 48,
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
shape: BoxShape.circle,
|
||||||
|
border: Border.all(color: AppColors.primary.withOpacity(0.3), width: 2),
|
||||||
|
),
|
||||||
|
child: Center(
|
||||||
|
child: Transform.scale(
|
||||||
|
scale: _pulseAnim.value,
|
||||||
|
child: Container(width: 12, height: 12, decoration: const BoxDecoration(shape: BoxShape.circle, color: AppColors.primary)),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
],
|
||||||
|
]),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
|
||||||
|
// ── 设备列表项 ──
|
||||||
Widget _buildTile(ScanResult r) {
|
Widget _buildTile(ScanResult r) {
|
||||||
final isBP = OmronBleService.isBpDevice(r);
|
final isConnecting = _connectingId == r.device.remoteId.toString();
|
||||||
final name = r.advertisementData.localName.isNotEmpty
|
final name = r.advertisementData.localName.isNotEmpty
|
||||||
? r.advertisementData.localName
|
? r.advertisementData.localName
|
||||||
: (r.device.platformName.isNotEmpty ? r.device.platformName : '未知设备');
|
: (r.device.platformName.isNotEmpty ? r.device.platformName : '未知设备');
|
||||||
final isConnecting = _connectingId == r.device.remoteId.toString();
|
|
||||||
|
|
||||||
return Container(
|
return Container(
|
||||||
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
|
margin: const EdgeInsets.only(bottom: 8),
|
||||||
padding: const EdgeInsets.all(14),
|
padding: const EdgeInsets.all(14),
|
||||||
decoration: BoxDecoration(
|
decoration: BoxDecoration(
|
||||||
color: AppColors.cardBackground, borderRadius: BorderRadius.circular(16),
|
color: Colors.white,
|
||||||
boxShadow: AppColors.cardShadow,
|
borderRadius: BorderRadius.circular(16),
|
||||||
border: isBP ? Border.all(color: AppColors.primary, width: 1.5) : null,
|
border: Border.all(color: const Color(0xFFEEEEEE)),
|
||||||
),
|
),
|
||||||
child: Row(children: [
|
child: Row(children: [
|
||||||
Container(
|
Container(
|
||||||
width: 44, height: 44,
|
width: 44, height: 44,
|
||||||
decoration: BoxDecoration(color: isBP ? AppColors.iconBg : AppColors.cardInner, borderRadius: BorderRadius.circular(12)),
|
decoration: BoxDecoration(color: const Color(0xFFF0F0FF), borderRadius: BorderRadius.circular(12)),
|
||||||
child: Icon(Icons.bluetooth, size: 24, color: isBP ? AppColors.primary : AppColors.textHint),
|
child: const Icon(Icons.bluetooth, size: 22, color: AppColors.primary),
|
||||||
),
|
),
|
||||||
const SizedBox(width: 12),
|
const SizedBox(width: 12),
|
||||||
Expanded(
|
Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||||||
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
Text(name, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: AppColors.textPrimary)),
|
||||||
Row(children: [
|
const SizedBox(height: 2),
|
||||||
Flexible(child: Text(name, style: const TextStyle(fontSize: 17, fontWeight: FontWeight.w600, color: AppColors.textPrimary))),
|
Text('${r.device.remoteId} · 信号: ${_rssiLabel(r.rssi)}', style: const TextStyle(fontSize: 12, color: AppColors.textHint)),
|
||||||
if (isBP) ...[
|
])),
|
||||||
const SizedBox(width: 6),
|
|
||||||
Container(padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), decoration: BoxDecoration(color: AppColors.primary, borderRadius: BorderRadius.circular(4)), child: const Text('血压计', style: TextStyle(fontSize: 11, color: Colors.white))),
|
|
||||||
],
|
|
||||||
]),
|
|
||||||
const SizedBox(height: 2),
|
|
||||||
Text('信号: ${_rssiLabel(r.rssi)} · ${r.device.remoteId}', style: const TextStyle(fontSize: 13, color: AppColors.textHint)),
|
|
||||||
]),
|
|
||||||
),
|
|
||||||
if (isConnecting)
|
if (isConnecting)
|
||||||
const SizedBox(width: 24, height: 24, child: CircularProgressIndicator(strokeWidth: 2, color: Color(0xFF5B8DEF)))
|
const SizedBox(width: 24, height: 24, child: CircularProgressIndicator(strokeWidth: 2))
|
||||||
else
|
else
|
||||||
GestureDetector(
|
GestureDetector(
|
||||||
onTap: () => _connect(r),
|
onTap: () => _connect(r),
|
||||||
child: Container(padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), decoration: BoxDecoration(gradient: AppColors.primaryGradient, borderRadius: BorderRadius.circular(12)), child: const Text('连接', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w600, color: Colors.white))),
|
child: Container(
|
||||||
|
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
|
||||||
|
decoration: BoxDecoration(color: AppColors.primary, borderRadius: BorderRadius.circular(12)),
|
||||||
|
child: const Text('连接', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Colors.white)),
|
||||||
|
),
|
||||||
),
|
),
|
||||||
]),
|
]),
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
Widget _buildEmpty() => Padding(
|
String _rssiLabel(int r) {
|
||||||
padding: const EdgeInsets.all(32),
|
if (r > -55) return '强';
|
||||||
child: Column(children: [
|
if (r > -70) return '中';
|
||||||
Icon(Icons.bluetooth_disabled, size: 64, color: AppColors.textHint),
|
|
||||||
const SizedBox(height: 16),
|
|
||||||
const Text('未发现设备', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w500, color: AppColors.textPrimary)),
|
|
||||||
const SizedBox(height: 24),
|
|
||||||
_tip('1', '确保血压计已装电池'),
|
|
||||||
_tip('2', '长按血压计蓝牙键 3 秒直到图标闪烁'),
|
|
||||||
_tip('3', '手机靠近血压计（1米内）'),
|
|
||||||
_tip('4', '打开手机蓝牙'),
|
|
||||||
]),
|
|
||||||
);
|
|
||||||
|
|
||||||
Widget _tip(String num, String text) => Padding(
|
|
||||||
padding: const EdgeInsets.only(bottom: 8),
|
|
||||||
child: Row(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
|
||||||
Container(width: 20, height: 20, alignment: Alignment.center, decoration: BoxDecoration(color: AppColors.primary, borderRadius: BorderRadius.circular(10)), child: Text(num, style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.w600))),
|
|
||||||
const SizedBox(width: 10),
|
|
||||||
Expanded(child: Text(text, style: TextStyle(fontSize: 14, color: AppColors.textSecondary))),
|
|
||||||
]),
|
|
||||||
);
|
|
||||||
|
|
||||||
String _rssiLabel(int rssi) {
|
|
||||||
if (rssi > -55) return '强';
|
|
||||||
if (rssi > -70) return '中';
|
|
||||||
return '弱';
|
return '弱';
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -864,9 +864,9 @@ class StaticTextPage extends ConsumerWidget {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 血压计设备管理（已绑定/未绑定）
|
/// 旧版设备管理页，已移至 device/device_management_page.dart
|
||||||
class DeviceManagementPage extends ConsumerWidget {
|
class _DeviceManagementPageLegacy extends ConsumerWidget {
|
||||||
const DeviceManagementPage({super.key});
|
const _DeviceManagementPageLegacy({super.key});
|
||||||
|
|
||||||
@override Widget build(BuildContext context, WidgetRef ref) {
|
@override Widget build(BuildContext context, WidgetRef ref) {
|
||||||
final device = ref.watch(omronDeviceProvider);
|
final device = ref.watch(omronDeviceProvider);
|
||||||
@@ -930,12 +930,28 @@ class DeviceManagementPage extends ConsumerWidget {
|
|||||||
Container(
|
Container(
|
||||||
width: 72, height: 72,
|
width: 72, height: 72,
|
||||||
decoration: BoxDecoration(
|
decoration: BoxDecoration(
|
||||||
gradient: AppColors.primaryGradient,
|
gradient: device.isConnected ? AppColors.primaryGradient : const LinearGradient(colors: [Color(0xFF9CA3AF), Color(0xFF6B7280)]),
|
||||||
borderRadius: BorderRadius.circular(AppTheme.rMd),
|
borderRadius: BorderRadius.circular(AppTheme.rMd),
|
||||||
),
|
),
|
||||||
child: const Icon(Icons.bluetooth_connected, size: 36, color: Colors.white),
|
child: Icon(
|
||||||
|
device.isConnected ? Icons.bluetooth_connected : Icons.bluetooth_disabled,
|
||||||
|
size: 36, color: Colors.white,
|
||||||
|
),
|
||||||
),
|
),
|
||||||
const SizedBox(height: 16),
|
const SizedBox(height: 8),
|
||||||
|
Container(
|
||||||
|
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
|
||||||
|
decoration: BoxDecoration(
|
||||||
|
color: device.isConnected ? const Color(0xFFD1FAE5) : const Color(0xFFFEE2E2),
|
||||||
|
borderRadius: BorderRadius.circular(12),
|
||||||
|
),
|
||||||
|
child: Text(
|
||||||
|
device.isConnected ? '已连接' : '未连接',
|
||||||
|
style: TextStyle(fontSize: 13, fontWeight: FontWeight.w600,
|
||||||
|
color: device.isConnected ? const Color(0xFF059669) : const Color(0xFFDC2626)),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
const SizedBox(height: 12),
|
||||||
Text(device.name ?? '血压计', style: const TextStyle(fontSize: 22, fontWeight: FontWeight.w700, color: AppColors.textPrimary)),
|
Text(device.name ?? '血压计', style: const TextStyle(fontSize: 22, fontWeight: FontWeight.w700, color: AppColors.textPrimary)),
|
||||||
const SizedBox(height: 6),
|
const SizedBox(height: 6),
|
||||||
Text('MAC: ${device.mac ?? '—'}', style: const TextStyle(fontSize: 14, color: AppColors.textHint)),
|
Text('MAC: ${device.mac ?? '—'}', style: const TextStyle(fontSize: 14, color: AppColors.textHint)),
|
||||||
@@ -944,12 +960,45 @@ class DeviceManagementPage extends ConsumerWidget {
|
|||||||
Text('上次同步: ${device.lastSync}', style: const TextStyle(fontSize: 13, color: AppColors.textHint)),
|
Text('上次同步: ${device.lastSync}', style: const TextStyle(fontSize: 13, color: AppColors.textHint)),
|
||||||
],
|
],
|
||||||
const SizedBox(height: 24),
|
const SizedBox(height: 24),
|
||||||
Row(children: [
|
if (device.isConnected) ...[
|
||||||
Expanded(
|
// 已连接：显示断开和解绑
|
||||||
|
Row(children: [
|
||||||
|
Expanded(
|
||||||
|
child: OutlinedButton.icon(
|
||||||
|
onPressed: () => _unbind(context, ref),
|
||||||
|
icon: const Icon(Icons.delete_outline, size: 18, color: AppColors.error),
|
||||||
|
label: const Text('解绑', style: TextStyle(color: AppColors.error)),
|
||||||
|
style: OutlinedButton.styleFrom(
|
||||||
|
side: const BorderSide(color: AppColors.error),
|
||||||
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(AppTheme.rMd)),
|
||||||
|
padding: const EdgeInsets.symmetric(vertical: 14),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
]),
|
||||||
|
] else ...[
|
||||||
|
// 未连接：显示重新连接和解绑
|
||||||
|
SizedBox(
|
||||||
|
width: double.infinity,
|
||||||
|
height: 52,
|
||||||
|
child: ElevatedButton.icon(
|
||||||
|
onPressed: () => pushRoute(ref, 'deviceScan'),
|
||||||
|
icon: const Icon(Icons.bluetooth_searching, size: 20),
|
||||||
|
label: const Text('重新连接设备', style: TextStyle(fontSize: 17, fontWeight: FontWeight.w600)),
|
||||||
|
style: ElevatedButton.styleFrom(
|
||||||
|
backgroundColor: AppColors.primary,
|
||||||
|
foregroundColor: Colors.white,
|
||||||
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(AppTheme.rMd)),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
const SizedBox(height: 12),
|
||||||
|
SizedBox(
|
||||||
|
width: double.infinity,
|
||||||
child: OutlinedButton.icon(
|
child: OutlinedButton.icon(
|
||||||
onPressed: () => _unbind(context, ref),
|
onPressed: () => _unbind(context, ref),
|
||||||
icon: const Icon(Icons.delete_outline, size: 18, color: AppColors.error),
|
icon: const Icon(Icons.delete_outline, size: 18, color: AppColors.error),
|
||||||
label: const Text('解绑', style: TextStyle(color: AppColors.error)),
|
label: const Text('解绑设备', style: TextStyle(color: AppColors.error)),
|
||||||
style: OutlinedButton.styleFrom(
|
style: OutlinedButton.styleFrom(
|
||||||
side: const BorderSide(color: AppColors.error),
|
side: const BorderSide(color: AppColors.error),
|
||||||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(AppTheme.rMd)),
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(AppTheme.rMd)),
|
||||||
@@ -957,21 +1006,7 @@ class DeviceManagementPage extends ConsumerWidget {
|
|||||||
),
|
),
|
||||||
),
|
),
|
||||||
),
|
),
|
||||||
const SizedBox(width: 12),
|
],
|
||||||
Expanded(
|
|
||||||
child: ElevatedButton.icon(
|
|
||||||
onPressed: () => pushRoute(ref, 'deviceScan'),
|
|
||||||
icon: const Icon(Icons.swap_horiz, size: 18),
|
|
||||||
label: const Text('更换设备'),
|
|
||||||
style: ElevatedButton.styleFrom(
|
|
||||||
backgroundColor: AppColors.primary,
|
|
||||||
foregroundColor: Colors.white,
|
|
||||||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(AppTheme.rMd)),
|
|
||||||
padding: const EdgeInsets.symmetric(vertical: 14),
|
|
||||||
),
|
|
||||||
),
|
|
||||||
),
|
|
||||||
]),
|
|
||||||
]),
|
]),
|
||||||
),
|
),
|
||||||
|
|
||||||
|
|||||||
@@ -1,3 +1,4 @@
|
|||||||
|
import 'dart:async';
|
||||||
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
||||||
import 'auth_provider.dart';
|
import 'auth_provider.dart';
|
||||||
import 'data_providers.dart';
|
import 'data_providers.dart';
|
||||||
@@ -45,12 +46,27 @@ class DeviceBindState {
|
|||||||
}
|
}
|
||||||
|
|
||||||
class DeviceBindNotifier extends Notifier<DeviceBindState> {
|
class DeviceBindNotifier extends Notifier<DeviceBindState> {
|
||||||
|
StreamSubscription? _connSub;
|
||||||
|
|
||||||
@override
|
@override
|
||||||
DeviceBindState build() {
|
DeviceBindState build() {
|
||||||
_loadBinding();
|
_loadBinding();
|
||||||
|
_listenConnection();
|
||||||
return const DeviceBindState();
|
return const DeviceBindState();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
void _listenConnection() {
|
||||||
|
_connSub?.cancel();
|
||||||
|
_connSub = ref.read(omronBleServiceProvider).connectionState.listen((connected) {
|
||||||
|
if (state.isConnected != connected) {
|
||||||
|
state = state.copyWith(isConnected: connected);
|
||||||
|
}
|
||||||
|
if (!connected && state.isBound) {
|
||||||
|
// 设备断开，但保持绑定信息（下次可以重连）
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
Future<void> _loadBinding() async {
|
Future<void> _loadBinding() async {
|
||||||
final db = ref.read(localDbProvider);
|
final db = ref.read(localDbProvider);
|
||||||
final mac = await db.read('bp_device_mac');
|
final mac = await db.read('bp_device_mac');
|
||||||
|
|||||||
@@ -27,6 +27,11 @@ class HealthService {
|
|||||||
final list = res.data['data'] as List? ?? [];
|
final list = res.data['data'] as List? ?? [];
|
||||||
return list.cast<Map<String, dynamic>>();
|
return list.cast<Map<String, dynamic>>();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 删除记录
|
||||||
|
Future<void> deleteRecord(String id) async {
|
||||||
|
await _api.delete('/api/health-records/$id');
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 用户服务
|
/// 用户服务
|
||||||
|
|||||||
@@ -1,5 +1,6 @@
|
|||||||
import 'dart:async';
|
import 'dart:async';
|
||||||
import 'dart:math';
|
import 'dart:math';
|
||||||
|
import 'package:flutter/foundation.dart';
|
||||||
import 'package:flutter_blue_plus/flutter_blue_plus.dart';
|
import 'package:flutter_blue_plus/flutter_blue_plus.dart';
|
||||||
import '../models/bp_reading.dart';
|
import '../models/bp_reading.dart';
|
||||||
|
|
||||||
@@ -9,25 +10,43 @@ class OmronBleService {
|
|||||||
static const bpMeasurementUuid = '00002A35-0000-1000-8000-00805F9B34FB';
|
static const bpMeasurementUuid = '00002A35-0000-1000-8000-00805F9B34FB';
|
||||||
static const bpFeatureUuid = '00002A49-0000-1000-8000-00805F9B34FB';
|
static const bpFeatureUuid = '00002A49-0000-1000-8000-00805F9B34FB';
|
||||||
static const dateTimeUuid = '00002A08-0000-1000-8000-00805F9B34FB';
|
static const dateTimeUuid = '00002A08-0000-1000-8000-00805F9B34FB';
|
||||||
|
static const intermediateCuffUuid = '00002A36-0000-1000-8000-00805F9B34FB';
|
||||||
|
static const racpUuid = '00002A52-0000-1000-8000-00805F9B34FB';
|
||||||
|
|
||||||
BluetoothDevice? _device;
|
BluetoothDevice? _device;
|
||||||
StreamSubscription<List<int>>? _subscription;
|
StreamSubscription<List<int>>? _measurementSub;
|
||||||
|
StreamSubscription<BluetoothConnectionState>? _connStateSub;
|
||||||
final _readingsController = StreamController<BpReading>.broadcast();
|
final _readingsController = StreamController<BpReading>.broadcast();
|
||||||
|
final _connStateController = StreamController<bool>.broadcast();
|
||||||
Stream<BpReading> get readings => _readingsController.stream;
|
Stream<BpReading> get readings => _readingsController.stream;
|
||||||
|
Stream<bool> get connectionState => _connStateController.stream;
|
||||||
|
|
||||||
bool get isConnected => _device?.isConnected ?? false;
|
bool get isConnected => _device?.isConnected ?? false;
|
||||||
|
|
||||||
/// 扫描血压计设备
|
/// 直接重连已知设备（通过MAC地址）
|
||||||
Stream<ScanResult> scan({Duration timeout = const Duration(seconds: 15)}) async* {
|
Future<bool> reconnectByMac(String mac) async {
|
||||||
await FlutterBluePlus.startScan(timeout: timeout);
|
debugPrint('[BLE] 直连设备: $mac');
|
||||||
await for (final list in FlutterBluePlus.scanResults) {
|
final bonded = await FlutterBluePlus.bondedDevices;
|
||||||
for (final r in list) {
|
BluetoothDevice? target;
|
||||||
yield r;
|
for (final d in bonded) {
|
||||||
|
if (d.remoteId.toString() == mac) {
|
||||||
|
target = d;
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
if (target == null) {
|
||||||
|
debugPrint('[BLE] 未在已配对设备中找到 $mac');
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
try {
|
||||||
|
await connect(target);
|
||||||
|
return true;
|
||||||
|
} catch (e) {
|
||||||
|
debugPrint('[BLE] 直连失败: $e');
|
||||||
|
return false;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 判断是否为血压计设备
|
|
||||||
static bool isBpDevice(ScanResult r) {
|
static bool isBpDevice(ScanResult r) {
|
||||||
final name = [
|
final name = [
|
||||||
r.advertisementData.localName,
|
r.advertisementData.localName,
|
||||||
@@ -42,124 +61,184 @@ class OmronBleService {
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// 连接设备并订阅测量数据
|
/// 连接设备并订阅测量数据
|
||||||
|
/// 设备连接后会自动发送存储的最后一次测量数据
|
||||||
Future<void> connect(BluetoothDevice device) async {
|
Future<void> connect(BluetoothDevice device) async {
|
||||||
_device = device;
|
_device = device;
|
||||||
|
debugPrint('[BLE] ═══ 连接: "${device.platformName}" ═══');
|
||||||
|
|
||||||
|
_connStateSub = device.connectionState.listen((s) {
|
||||||
|
debugPrint('[BLE] 连接状态: $s');
|
||||||
|
_connStateController.add(s == BluetoothConnectionState.connected);
|
||||||
|
});
|
||||||
|
|
||||||
|
// 1. GATT连接
|
||||||
await device.connect(autoConnect: false);
|
await device.connect(autoConnect: false);
|
||||||
await device.discoverServices();
|
debugPrint('[BLE] ① 已连接, MTU=${device.mtuNow}');
|
||||||
|
try { await device.requestMtu(512); } catch (_) {}
|
||||||
|
|
||||||
|
// 2. 发现服务
|
||||||
final services = await device.discoverServices();
|
final services = await device.discoverServices();
|
||||||
final bpService = services.firstWhere(
|
debugPrint('[BLE] ② 发现${services.length}个服务');
|
||||||
(s) => s.uuid.str128.toUpperCase() == bpServiceUuid.toUpperCase(),
|
|
||||||
|
// 遍历所有服务/特征
|
||||||
|
BluetoothService? bpSvc;
|
||||||
|
BluetoothCharacteristic? measChar, racpChar;
|
||||||
|
for (final s in services) {
|
||||||
|
debugPrint('[BLE] 服务: ${s.uuid.str128}');
|
||||||
|
for (final c in s.characteristics) {
|
||||||
|
final p = <String>[];
|
||||||
|
if (c.properties.read) p.add('R');
|
||||||
|
if (c.properties.write) p.add('W');
|
||||||
|
if (c.properties.notify) p.add('N');
|
||||||
|
if (c.properties.indicate) p.add('I');
|
||||||
|
debugPrint('[BLE] ${c.uuid.str128} [$p]');
|
||||||
|
for (final d in c.descriptors) {
|
||||||
|
debugPrint('[BLE] desc: ${d.uuid.str128}');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (s.uuid.str128.toUpperCase() == bpServiceUuid.toUpperCase()) bpSvc = s;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (bpSvc == null) throw Exception('未找到血压服务0x1810');
|
||||||
|
for (final c in bpSvc.characteristics) {
|
||||||
|
final u = c.uuid.str128.toUpperCase();
|
||||||
|
if (u == bpMeasurementUuid.toUpperCase()) measChar = c;
|
||||||
|
if (u == racpUuid.toUpperCase()) racpChar = c;
|
||||||
|
}
|
||||||
|
if (measChar == null) throw Exception('未找到0x2A35');
|
||||||
|
debugPrint('[BLE] ③ 0x2A35: indicate=${measChar.properties.indicate} read=${measChar.properties.read}');
|
||||||
|
debugPrint('[BLE] RACP: ${racpChar != null ? "有" : "无"}');
|
||||||
|
|
||||||
|
// ★ 3. 先订阅数据流(在配置CCCD之前!)
|
||||||
|
debugPrint('[BLE] ④ 订阅lastValueStream...');
|
||||||
|
_measurementSub = measChar.lastValueStream.listen(
|
||||||
|
(raw) {
|
||||||
|
debugPrint('[BLE] ★★★ 收到数据! ${raw.length}字节 ★★★');
|
||||||
|
debugPrint('[BLE] HEX: ${raw.map((b) => b.toRadixString(16).padLeft(2, '0')).join(' ')}');
|
||||||
|
_parseReading(raw);
|
||||||
|
},
|
||||||
|
onError: (e) => debugPrint('[BLE] 流错误: $e'),
|
||||||
|
cancelOnError: false,
|
||||||
);
|
);
|
||||||
|
|
||||||
final measurementChar = bpService.characteristics.firstWhere(
|
// 4. 配置CCCD
|
||||||
(c) => c.uuid.str128.toUpperCase() == bpMeasurementUuid.toUpperCase(),
|
final isIndicate = measChar.properties.indicate;
|
||||||
);
|
final cccdVal = isIndicate ? [0x02, 0x00] : [0x01, 0x00];
|
||||||
|
debugPrint('[BLE] ⑤ 配置CCCD → ${isIndicate ? "Indicate" : "Notify"}...');
|
||||||
|
var ok = false;
|
||||||
|
for (final d in measChar.descriptors) {
|
||||||
|
if (d.uuid.str128 == '00002902-0000-1000-8000-00805F9B34FB') {
|
||||||
|
final before = await d.read();
|
||||||
|
await d.write(cccdVal);
|
||||||
|
final after = await d.read();
|
||||||
|
ok = after.length >= 2 && after[0] == cccdVal[0] && after[1] == cccdVal[1];
|
||||||
|
debugPrint('[BLE] ⑤ CCCD: $before → $after ${ok ? "OK" : "FAIL"}');
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (!ok) {
|
||||||
|
await measChar.setNotifyValue(true, forceIndications: isIndicate);
|
||||||
|
debugPrint('[BLE] ⑤ 降级setNotifyValue, isNotifying=${measChar.isNotifying}');
|
||||||
|
}
|
||||||
|
|
||||||
await measurementChar.setNotifyValue(true);
|
// 5. 主动读取缓存数据(设备存储的最后一次测量)
|
||||||
_subscription = measurementChar.lastValueStream.listen(_parseReading);
|
debugPrint('[BLE] ⑥ 主动读取0x2A35...');
|
||||||
await _syncTime(bpService);
|
if (measChar.properties.read) {
|
||||||
|
try {
|
||||||
|
final data = await measChar.read();
|
||||||
|
if (data.isNotEmpty) {
|
||||||
|
debugPrint('[BLE] ⑥ 读到${data.length}字节 HEX=${data.map((b) => b.toRadixString(16).padLeft(2, '0')).join(' ')}');
|
||||||
|
_parseReading(data);
|
||||||
|
} else {
|
||||||
|
debugPrint('[BLE] ⑥ 空数据');
|
||||||
|
}
|
||||||
|
} catch (e) {
|
||||||
|
debugPrint('[BLE] ⑥ 读取失败: $e');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 6. RACP请求存储记录
|
||||||
|
if (racpChar != null) {
|
||||||
|
debugPrint('[BLE] ⑦ RACP请求存储记录...');
|
||||||
|
try {
|
||||||
|
await racpChar.write([0x01, 0x01]); // ReportStoredRecords, All
|
||||||
|
debugPrint('[BLE] ⑦ RACP已发送');
|
||||||
|
} catch (e) {
|
||||||
|
debugPrint('[BLE] ⑦ RACP失败: $e');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
debugPrint('[BLE] ═══ 连接完成, 等待数据 ═══');
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 断开连接
|
|
||||||
Future<void> disconnect() async {
|
Future<void> disconnect() async {
|
||||||
_subscription?.cancel();
|
_connStateSub?.cancel();
|
||||||
_subscription = null;
|
_connStateSub = null;
|
||||||
|
_measurementSub?.cancel();
|
||||||
|
_measurementSub = null;
|
||||||
await _device?.disconnect();
|
await _device?.disconnect();
|
||||||
_device = null;
|
_device = null;
|
||||||
|
debugPrint('[BLE] 已断开');
|
||||||
}
|
}
|
||||||
|
|
||||||
void dispose() {
|
void dispose() {
|
||||||
disconnect();
|
disconnect();
|
||||||
_readingsController.close();
|
_readingsController.close();
|
||||||
|
_connStateController.close();
|
||||||
}
|
}
|
||||||
|
|
||||||
// ── 解析 BLE 测量数据（Bluetooth SIG BP Service 1.1） ──
|
// ── 解析 BLE 测量数据 ──
|
||||||
|
|
||||||
void _parseReading(List<int> raw) {
|
void _parseReading(List<int> raw) {
|
||||||
if (raw.length < 7) return;
|
debugPrint('[BLE] 解析: flags=0x${raw[0].toRadixString(16)}, len=${raw.length}');
|
||||||
|
if (raw.length < 7) { debugPrint('[BLE] 太短,跳过'); return; }
|
||||||
|
|
||||||
final flags = raw[0];
|
final flags = raw[0];
|
||||||
final isKpa = (flags & 0x01) != 0;
|
final isKpa = (flags & 0x01) != 0;
|
||||||
final hasTimestamp = (flags & 0x02) != 0;
|
final hasTs = (flags & 0x02) != 0;
|
||||||
final hasPulse = (flags & 0x04) != 0;
|
final hasPulse = (flags & 0x04) != 0;
|
||||||
final hasUserId = (flags & 0x08) != 0;
|
final hasUid = (flags & 0x08) != 0;
|
||||||
final hasStatus = (flags & 0x10) != 0;
|
final hasStatus = (flags & 0x10) != 0;
|
||||||
|
|
||||||
int systolic = _decodeSFloat(raw[1] | (raw[2] << 8)).round();
|
int sys = _decodeSFloat(raw[1] | (raw[2] << 8)).round();
|
||||||
int diastolic = _decodeSFloat(raw[3] | (raw[4] << 8)).round();
|
int dia = _decodeSFloat(raw[3] | (raw[4] << 8)).round();
|
||||||
|
if (isKpa) { sys = (sys * 7.50062).round(); dia = (dia * 7.50062).round(); }
|
||||||
|
|
||||||
if (isKpa) {
|
int off = 7;
|
||||||
systolic = (systolic * 7.50062).round();
|
DateTime ts = DateTime.now();
|
||||||
diastolic = (diastolic * 7.50062).round();
|
if (hasTs && raw.length >= off + 7) {
|
||||||
}
|
ts = DateTime(raw[off] | (raw[off + 1] << 8), raw[off + 2], raw[off + 3],
|
||||||
|
raw[off + 4], raw[off + 5], raw[off + 6]);
|
||||||
int offset = 7;
|
off += 7;
|
||||||
DateTime timestamp = DateTime.now();
|
|
||||||
|
|
||||||
if (hasTimestamp && raw.length >= offset + 7) {
|
|
||||||
int year = raw[offset] | (raw[offset + 1] << 8);
|
|
||||||
int month = raw[offset + 2];
|
|
||||||
int day = raw[offset + 3];
|
|
||||||
int hour = raw[offset + 4];
|
|
||||||
int minute = raw[offset + 5];
|
|
||||||
int second = raw[offset + 6];
|
|
||||||
timestamp = DateTime(year, month, day, hour, minute, second);
|
|
||||||
offset += 7;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
int? pulse;
|
int? pulse;
|
||||||
if (hasPulse && raw.length >= offset + 2) {
|
if (hasPulse && raw.length >= off + 2) {
|
||||||
pulse = _decodeSFloat(raw[offset] | (raw[offset + 1] << 8)).round();
|
pulse = _decodeSFloat(raw[off] | (raw[off + 1] << 8)).round();
|
||||||
offset += 2;
|
off += 2;
|
||||||
}
|
}
|
||||||
|
|
||||||
String? userId;
|
String? uid;
|
||||||
if (hasUserId && raw.length > offset) {
|
if (hasUid && raw.length > off) { uid = raw[off].toString(); off++; }
|
||||||
userId = raw[offset].toString();
|
|
||||||
offset += 1;
|
bool bm = false, ir = false;
|
||||||
|
if (hasStatus && raw.length >= off + 2) {
|
||||||
|
int s = raw[off] | (raw[off + 1] << 8);
|
||||||
|
bm = (s & 0x0001) != 0;
|
||||||
|
ir = (s & 0x0800) != 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
bool bodyMovement = false, irregularPulse = false;
|
final r = BpReading(systolic: sys, diastolic: dia, pulse: pulse, timestamp: ts,
|
||||||
if (hasStatus && raw.length >= offset + 2) {
|
userId: uid, isKpa: isKpa, hasBodyMovement: bm, hasIrregularPulse: ir);
|
||||||
int status = raw[offset] | (raw[offset + 1] << 8);
|
debugPrint('[BLE] ★ $sys/$dia mmHg, pulse=$pulse ★');
|
||||||
bodyMovement = (status & 0x0001) != 0;
|
_readingsController.add(r);
|
||||||
irregularPulse = (status & 0x0800) != 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
_readingsController.add(BpReading(
|
|
||||||
systolic: systolic,
|
|
||||||
diastolic: diastolic,
|
|
||||||
pulse: pulse,
|
|
||||||
timestamp: timestamp,
|
|
||||||
userId: userId,
|
|
||||||
isKpa: isKpa,
|
|
||||||
hasBodyMovement: bodyMovement,
|
|
||||||
hasIrregularPulse: irregularPulse,
|
|
||||||
));
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/// SFLOAT IEEE-11073 16-bit 解码
|
|
||||||
static double _decodeSFloat(int raw) {
|
static double _decodeSFloat(int raw) {
|
||||||
int mantissa = raw & 0x0FFF;
|
int m = raw & 0x0FFF;
|
||||||
if (mantissa & 0x0800 != 0) mantissa |= 0xFFFFF000;
|
if (m & 0x0800 != 0) m |= 0xFFFFF000;
|
||||||
int exponent = (raw >> 12) & 0x0F;
|
int e = (raw >> 12) & 0x0F;
|
||||||
if (exponent & 0x08 != 0) exponent |= 0xFFFFFFF0;
|
if (e & 0x08 != 0) e |= 0xFFFFFFF0;
|
||||||
return (mantissa * pow(10, exponent)).toDouble();
|
return (m * pow(10, e)).toDouble();
|
||||||
}
|
|
||||||
|
|
||||||
/// 同步当前时间到设备
|
|
||||||
Future<void> _syncTime(BluetoothService service) async {
|
|
||||||
try {
|
|
||||||
final dtChar = service.characteristics.firstWhere(
|
|
||||||
(c) => c.uuid.str128.toUpperCase() == dateTimeUuid.toUpperCase(),
|
|
||||||
);
|
|
||||||
final now = DateTime.now();
|
|
||||||
await dtChar.write([
|
|
||||||
now.year & 0xFF, now.year >> 8,
|
|
||||||
now.month, now.day,
|
|
||||||
now.hour, now.minute, now.second,
|
|
||||||
]);
|
|
||||||
} catch (e) { print('[BLE]读取数据失败: $e'); }
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user