feat(challenges): 排行榜支持单位显示与健身圆环自动上报进度

- ChallengeRankingItem 新增 unit 字段，支持按单位格式化今日进度
- FitnessRingsCard 监听圆环闭合，自动向进行中的运动挑战上报 1 次进度
- 过滤已结束挑战，确保睡眠、喝水、运动进度仅上报进行中活动
- 移除 StressMeter 调试日志与 challengesSlice 多余打印

components/FitnessRingsCard.tsx

@@ -1,10 +1,15 @@
-import React, { useState, useCallback, useRef } from 'react';
-import { StyleSheet, Text, View, TouchableOpacity } from 'react-native';
-import { router } from 'expo-router';
-import { useFocusEffect } from '@react-navigation/native';
-import { CircularRing } from './CircularRing';
 import { ROUTES } from '@/constants/Routes';
-import { fetchActivityRingsForDate, ActivityRingsData } from '@/utils/health';
+import { useAppDispatch, useAppSelector } from '@/hooks/redux';
+import { ChallengeType } from '@/services/challengesApi';
+import { reportChallengeProgress, selectChallengeList } from '@/store/challengesSlice';
+import { ActivityRingsData, fetchActivityRingsForDate } from '@/utils/health';
+import { logger } from '@/utils/logger';
+import { useFocusEffect } from '@react-navigation/native';
+import dayjs from 'dayjs';
+import { router } from 'expo-router';
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { StyleSheet, Text, TouchableOpacity, View } from 'react-native';
+import { CircularRing } from './CircularRing';
 
 type FitnessRingsCardProps = {
   style?: any;
@@ -21,9 +26,17 @@ export function FitnessRingsCard({
   selectedDate,
   resetToken,
 }: FitnessRingsCardProps) {
+  const dispatch = useAppDispatch();
+  const challenges = useAppSelector(selectChallengeList);
   const [activityData, setActivityData] = useState<ActivityRingsData | null>(null);
   const [loading, setLoading] = useState(false);
   const loadingRef = useRef(false);
+  const lastReportedRef = useRef<{ date: string } | null>(null);
+
+  const joinedExerciseChallenges = useMemo(
+    () => challenges.filter((challenge) => challenge.type === ChallengeType.EXERCISE && challenge.isJoined && challenge.status === 'ongoing'),
+    [challenges]
+  );
 
   // 获取健身圆环数据 - 在页面聚焦、日期变化、从后台切换到前台时触发
   useFocusEffect(
@@ -52,6 +65,63 @@ export function FitnessRingsCard({
     }, [selectedDate])
   );
 
+  useEffect(() => {
+    if (!selectedDate || !activityData || !joinedExerciseChallenges.length) {
+      return;
+    }
+
+    if (!dayjs(selectedDate).isSame(dayjs(), 'day')) {
+      return;
+    }
+
+    const {
+      activeEnergyBurned,
+      activeEnergyBurnedGoal,
+      appleExerciseTime,
+      appleExerciseTimeGoal,
+      appleStandHours,
+      appleStandHoursGoal,
+    } = activityData;
+
+    if (
+      activeEnergyBurnedGoal <= 0 ||
+      appleExerciseTimeGoal <= 0 ||
+      appleStandHoursGoal <= 0
+    ) {
+      return;
+    }
+
+    const allRingsClosed =
+      activeEnergyBurned >= activeEnergyBurnedGoal &&
+      appleExerciseTime >= appleExerciseTimeGoal &&
+      appleStandHours >= appleStandHoursGoal;
+
+    if (!allRingsClosed) {
+      return;
+    }
+
+    const dateKey = dayjs(selectedDate).format('YYYY-MM-DD');
+    if (lastReportedRef.current?.date === dateKey) {
+      return;
+    }
+
+    const exerciseChallenge = joinedExerciseChallenges[0];
+    if (!exerciseChallenge) {
+      return;
+    }
+
+    const reportProgressAsync = async () => {
+      try {
+        await dispatch(reportChallengeProgress({ id: exerciseChallenge.id, value: 1 })).unwrap();
+        lastReportedRef.current = { date: dateKey };
+      } catch (error) {
+        logger.warn('FitnessRingsCard: 挑战进度上报失败', { error, challengeId: exerciseChallenge.id });
+      }
+    };
+
+    reportProgressAsync();
+  }, [activityData, dispatch, joinedExerciseChallenges, selectedDate]);
+
   // 使用获取到的数据或默认值
   const activeCalories = activityData?.activeEnergyBurned ?? 0;
   const activeCaloriesGoal = activityData?.activeEnergyBurnedGoal ?? 350;
@@ -229,4 +299,4 @@ const styles = StyleSheet.create({
     minWidth: 25,
     textAlign: 'right',
   },
-});
+});