feat(health): 重构营养卡片数据获取逻辑，支持基础代谢与运动消耗分离

- 新增 fetchCompleteNutritionCardData 异步 action，统一拉取营养、健康与基础代谢数据
- NutritionRadarCard 改用 Redux 数据源，移除 props 透传，自动根据日期刷新
- BasalMetabolismCard 新增详情弹窗，展示 BMR 计算公式、正常区间及提升策略
- StepsCard 与 StepsCardOptimized 引入 InteractionManager 与动画懒加载，减少 UI 阻塞
- HealthKitManager 新增饮水读写接口，支持将饮水记录同步至 HealthKit
- 移除 statistics 页面冗余 mock 与 nutrition/health 重复请求，缓存时间统一为 5 分钟

utils/health.ts

@@ -309,7 +309,7 @@ export async function fetchStepCount(date: Date): Promise<number> {
 }
 
 
-// 使用样本数据获取每小时步数
+// 使用样本数据获取每小时步数 - 优化版本，减少计算复杂度
 export async function fetchHourlyStepSamples(date: Date): Promise<HourlyStepData[]> {
   try {
     const options = createDateRange(date);
@@ -318,22 +318,25 @@ export async function fetchHourlyStepSamples(date: Date): Promise<HourlyStepData
     if (result && result.data && Array.isArray(result.data)) {
       logSuccess('每小时步数样本', result);
 
-      // 初始化24小时数据
-      const hourlyData: HourlyStepData[] = Array.from({ length: 24 }, (_, i) => ({
-        hour: i,
-        steps: 0
-      }));
+      // 优化：使用更高效的数据结构
+      const hourlyMap = new Map<number, number>();
 
-      // 将每小时的步数样本数据映射到对应的小时
+      // 优化：批量处理数据，减少重复验证
       result.data.forEach((sample: any) => {
-        if (sample && sample.hour !== undefined && sample.value !== undefined) {
-          const hour = sample.hour;
-          if (hour >= 0 && hour < 24) {
-            hourlyData[hour].steps = Math.round(sample.value);
-          }
+        if (sample?.hour >= 0 && sample?.hour < 24 && sample?.value !== undefined) {
+          hourlyMap.set(sample.hour, Math.round(sample.value));
         }
       });
 
+      // 生成最终数组
+      const hourlyData: HourlyStepData[] = [];
+      for (let i = 0; i < 24; i++) {
+        hourlyData.push({
+          hour: i,
+          steps: hourlyMap.get(i) || 0
+        });
+      }
+
       return hourlyData;
     } else {
       logWarning('每小时步数', '为空或格式错误');
@@ -467,7 +470,7 @@ async function fetchActiveEnergyBurned(options: HealthDataOptions): Promise<numb
   }
 }
 
-async function fetchBasalEnergyBurned(options: HealthDataOptions): Promise<number> {
+export async function fetchBasalEnergyBurned(options: HealthDataOptions): Promise<number> {
   try {
     const result = await HealthKitManager.getBasalEnergyBurned(options);
 
@@ -765,24 +768,45 @@ export async function testOxygenSaturationData(_date: Date = dayjs().toDate()):
   }
 }
 
-// 添加饮水记录到 HealthKit (暂未实现)
-export async function saveWaterIntakeToHealthKit(_amount: number, _recordedAt?: string): Promise<boolean> {
+// 添加饮水记录到 HealthKit
+export async function saveWaterIntakeToHealthKit(amount: number, recordedAt?: string): Promise<boolean> {
   try {
-    // Note: Water intake saving would need to be implemented in native module
-    console.log('饮水记录保存到HealthKit暂未实现');
-    return true; // Return true for now to not break existing functionality
+    console.log('开始保存饮水记录到HealthKit...', { amount, recordedAt });
+
+    const options = {
+      amount: amount,
+      recordedAt: recordedAt || new Date().toISOString()
+    };
+
+    const result = await HealthKitManager.saveWaterIntakeToHealthKit(options);
+
+    if (result && result.success) {
+      console.log('饮水记录保存成功:', result);
+      return true;
+    } else {
+      console.error('饮水记录保存失败:', result);
+      return false;
+    }
   } catch (error) {
     console.error('添加饮水记录到 HealthKit 失败:', error);
     return false;
   }
 }
 
-// 获取 HealthKit 中的饮水记录 (暂未实现)
-export async function getWaterIntakeFromHealthKit(_options: HealthDataOptions): Promise<any[]> {
+// 获取 HealthKit 中的饮水记录
+export async function getWaterIntakeFromHealthKit(options: HealthDataOptions): Promise<any[]> {
   try {
-    // Note: Water intake fetching would need to be implemented in native module
-    console.log('从HealthKit获取饮水记录暂未实现');
-    return [];
+    console.log('开始从HealthKit获取饮水记录...', options);
+
+    const result = await HealthKitManager.getWaterIntakeFromHealthKit(options);
+
+    if (result && result.data && Array.isArray(result.data)) {
+      console.log('成功获取饮水记录:', result);
+      return result.data;
+    } else {
+      console.log('饮水记录为空或格式错误:', result);
+      return [];
+    }
   } catch (error) {
     console.error('获取 HealthKit 饮水记录失败:', error);
     return [];