feat(workout): 重构锻炼模块并新增详细数据展示

- 移除旧的锻炼会话页面和布局文件
- 新增锻炼详情模态框组件，支持心率区间、运动强度等详细数据展示
- 优化锻炼历史页面，增加月度统计卡片和交互式详情查看
- 新增锻炼详情服务，提供心率分析、METs计算等功能
- 更新应用版本至1.0.17并调整iOS后台任务配置
- 添加项目规则文档，明确React Native开发规范

utils/health.ts

@@ -26,6 +26,18 @@ export interface WorkoutData {
   metadata: Record<string, any>;
 }
 
+export interface HeartRateSample {
+  id: string;
+  startDate: string;
+  endDate: string;
+  value: number;
+  source?: {
+    name: string;
+    bundleIdentifier: string;
+  };
+  metadata?: Record<string, any>;
+}
+
 // 锻炼记录查询选项
 export interface WorkoutOptions extends HealthDataOptions {
   limit?: number; // 默认10条
@@ -770,6 +782,44 @@ export async function fetchOxygenSaturation(options: HealthDataOptions): Promise
   }
 }
 
+export async function fetchHeartRateSamplesForRange(
+  startDate: Date,
+  endDate: Date,
+  limit: number = 2000
+): Promise<HeartRateSample[]> {
+  try {
+    const options = {
+      startDate: dayjs(startDate).toISOString(),
+      endDate: dayjs(endDate).toISOString(),
+      limit,
+    };
+
+    const result = await HealthKitManager.getHeartRateSamples(options);
+
+    if (result && Array.isArray(result.data)) {
+      const samples: HeartRateSample[] = result.data
+        .filter((sample: any) => sample && typeof sample.value === 'number' && !Number.isNaN(sample.value))
+        .map((sample: any) => ({
+          id: sample.id,
+          startDate: sample.startDate,
+          endDate: sample.endDate,
+          value: Number(sample.value),
+          source: sample.source,
+          metadata: sample.metadata,
+        }));
+
+      logSuccess('锻炼心率采样', { count: samples.length, startDate: options.startDate, endDate: options.endDate });
+      return samples;
+    }
+
+    logWarning('锻炼心率采样', '为空或格式错误');
+    return [];
+  } catch (error) {
+    logError('锻炼心率采样', error);
+    return [];
+  }
+}
+
 async function fetchHeartRate(options: HealthDataOptions): Promise<number | null> {
   try {
     const result = await HealthKitManager.getHeartRateSamples(options);