feat(health): 新增日照时长监测卡片与 HealthKit 集成

- iOS 端集成 HealthKit 日照时间 (TimeInDaylight) 数据获取接口
- 新增 SunlightCard 组件，支持查看今日数据及最近30天历史趋势图表
- 更新统计页和自定义设置页，支持开启/关闭日照卡片
- 优化 HealthDataCard 组件，支持自定义图标组件和副标题显示
- 更新多语言文件及应用版本号至 1.1.6

utils/health.ts

@@ -801,6 +801,50 @@ export async function fetchOxygenSaturation(options: HealthDataOptions): Promise
   }
 }
 
+export async function fetchTimeInDaylight(options: HealthDataOptions): Promise<number | null> {
+  try {
+    const result = await HealthKitManager.getTimeInDaylight(options);
+
+    if (result && result.totalValue !== undefined) {
+      logSuccess('晒太阳时长', result);
+      return result.totalValue;
+    } else {
+      logWarning('晒太阳时长', '为空或格式错误');
+      return null;
+    }
+  } catch (error) {
+    logError('晒太阳时长', error);
+    return null;
+  }
+}
+
+export interface SunlightHistoryPoint {
+  date: string;
+  value: number;
+}
+
+export async function fetchTimeInDaylightHistory(options: HealthDataOptions): Promise<SunlightHistoryPoint[]> {
+  try {
+    const result = await HealthKitManager.getTimeInDaylightSamples(options);
+
+    if (result && result.data && Array.isArray(result.data)) {
+      logSuccess('晒太阳历史', result);
+      return result.data
+        .filter((item: any) => item && typeof item.value === 'number' && item.date)
+        .map((item: any) => ({
+          date: item.date,
+          value: Number(item.value)
+        }));
+    } else {
+      logWarning('晒太阳历史', '为空或格式错误');
+      return [];
+    }
+  } catch (error) {
+    logError('晒太阳历史', error);
+    return [];
+  }
+}
+
 export async function fetchWristTemperature(options: HealthDataOptions, targetDate?: Date): Promise<number | null> {
   try {
     const result = await HealthKitManager.getWristTemperatureSamples(options);

utils/userPreferences.ts

@@ -29,6 +29,7 @@ const PREFERENCES_KEYS = {
   SHOW_WEIGHT_CARD: 'user_preference_show_weight_card',
   SHOW_CIRCUMFERENCE_CARD: 'user_preference_show_circumference_card',
   SHOW_WRIST_TEMPERATURE_CARD: 'user_preference_show_wrist_temperature_card',
+  SHOW_SUNLIGHT_CARD: 'user_preference_show_sunlight_card',
   
   // 首页身体指标卡片排序设置
   STATISTICS_CARD_ORDER: 'user_preference_statistics_card_order',
@@ -48,6 +49,7 @@ export interface StatisticsCardsVisibility {
   showWeight: boolean;
   showCircumference: boolean;
   showWristTemperature: boolean;
+  showSunlight: boolean;
 }
 
 // 默认卡片顺序
@@ -56,6 +58,7 @@ export const DEFAULT_CARD_ORDER: string[] = [
   'steps',
   'stress',
   'sleep',
+  'sunlight',
   'fitness',
   'water',
   'metabolism',
@@ -113,6 +116,7 @@ const DEFAULT_PREFERENCES: UserPreferences = {
   showWeight: true,
   showCircumference: true,
   showWristTemperature: true,
+  showSunlight: true,
   
   // 默认卡片顺序
   cardOrder: DEFAULT_CARD_ORDER,
@@ -150,6 +154,7 @@ export const getUserPreferences = async (): Promise<UserPreferences> => {
     const showWeight = await AsyncStorage.getItem(PREFERENCES_KEYS.SHOW_WEIGHT_CARD);
     const showCircumference = await AsyncStorage.getItem(PREFERENCES_KEYS.SHOW_CIRCUMFERENCE_CARD);
     const showWristTemperature = await AsyncStorage.getItem(PREFERENCES_KEYS.SHOW_WRIST_TEMPERATURE_CARD);
+    const showSunlight = await AsyncStorage.getItem(PREFERENCES_KEYS.SHOW_SUNLIGHT_CARD);
     const cardOrderStr = await AsyncStorage.getItem(PREFERENCES_KEYS.STATISTICS_CARD_ORDER);
     const cardOrder = cardOrderStr ? JSON.parse(cardOrderStr) : DEFAULT_PREFERENCES.cardOrder;
 
@@ -180,6 +185,7 @@ export const getUserPreferences = async (): Promise<UserPreferences> => {
       showWeight: showWeight !== null ? showWeight === 'true' : DEFAULT_PREFERENCES.showWeight,
       showCircumference: showCircumference !== null ? showCircumference === 'true' : DEFAULT_PREFERENCES.showCircumference,
       showWristTemperature: showWristTemperature !== null ? showWristTemperature === 'true' : DEFAULT_PREFERENCES.showWristTemperature,
+      showSunlight: showSunlight !== null ? showSunlight === 'true' : DEFAULT_PREFERENCES.showSunlight,
       cardOrder,
     };
   } catch (error) {
@@ -618,6 +624,7 @@ export const getStatisticsCardsVisibility = async (): Promise<StatisticsCardsVis
       showWeight: userPreferences.showWeight,
       showCircumference: userPreferences.showCircumference,
       showWristTemperature: userPreferences.showWristTemperature,
+      showSunlight: userPreferences.showSunlight,
     };
   } catch (error) {
     console.error('获取首页卡片显示设置失败:', error);
@@ -634,6 +641,7 @@ export const getStatisticsCardsVisibility = async (): Promise<StatisticsCardsVis
       showWeight: DEFAULT_PREFERENCES.showWeight,
       showCircumference: DEFAULT_PREFERENCES.showCircumference,
       showWristTemperature: DEFAULT_PREFERENCES.showWristTemperature,
+      showSunlight: DEFAULT_PREFERENCES.showSunlight,
     };
   }
 };
@@ -682,6 +690,7 @@ export const setStatisticsCardVisibility = async (key: keyof StatisticsCardsVisi
       case 'showWeight': storageKey = PREFERENCES_KEYS.SHOW_WEIGHT_CARD; break;
       case 'showCircumference': storageKey = PREFERENCES_KEYS.SHOW_CIRCUMFERENCE_CARD; break;
       case 'showWristTemperature': storageKey = PREFERENCES_KEYS.SHOW_WRIST_TEMPERATURE_CARD; break;
+      case 'showSunlight': storageKey = PREFERENCES_KEYS.SHOW_SUNLIGHT_CARD; break;
       default: return;
     }
     await AsyncStorage.setItem(storageKey, value.toString());