Files
digital-pilates/components/NutritionRadarCard.tsx
richarjiang 8b9689b269 Refactor components and enhance background task management
- Updated font sizes and weights in BasalMetabolismCard, MoodCard, HealthDataCard, and NutritionRadarCard for improved readability.
- Removed loading state from MoodCard to simplify the component.
- Adjusted styles in WeightHistoryCard for better layout and spacing.
- Integrated expo-background-fetch for improved background task handling.
- Updated Info.plist to include background fetch capability.
- Enhanced background task registration and execution logic in backgroundTaskManager.
- Added debug function to manually trigger background task execution for testing purposes.
2025-09-03 16:17:29 +08:00

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TypeScript
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import { AnimatedNumber } from '@/components/AnimatedNumber';
import { ROUTES } from '@/constants/Routes';
import { NutritionSummary } from '@/services/dietRecords';
import { NutritionGoals, calculateRemainingCalories } from '@/utils/nutrition';
import { Ionicons } from '@expo/vector-icons';
import dayjs from 'dayjs';
import { router } from 'expo-router';
import React, { useMemo, useState } from 'react';
import { StyleSheet, Text, TouchableOpacity, View } from 'react-native';
import { RadarCategory, RadarChart } from './RadarChart';
export type NutritionRadarCardProps = {
nutritionSummary: NutritionSummary | null;
/** 营养目标 */
nutritionGoals?: NutritionGoals;
/** 基础代谢消耗的卡路里 */
burnedCalories?: number;
/** 基础代谢率 */
basalMetabolism?: number;
/** 运动消耗卡路里 */
activeCalories?: number;
/** 动画重置令牌 */
resetToken?: number;
/** 餐次点击回调 */
onMealPress?: (mealType: 'breakfast' | 'lunch' | 'dinner' | 'snack') => void;
};
// 营养维度定义
const NUTRITION_DIMENSIONS: RadarCategory[] = [
{ key: 'calories', label: '热量' },
{ key: 'protein', label: '蛋白质' },
{ key: 'carbohydrate', label: '碳水' },
{ key: 'fat', label: '脂肪' },
{ key: 'fiber', label: '纤维' },
{ key: 'sodium', label: '钠' },
];
export function NutritionRadarCard({
nutritionSummary,
nutritionGoals,
burnedCalories = 1618,
basalMetabolism,
activeCalories,
resetToken,
onMealPress
}: NutritionRadarCardProps) {
const [currentMealType, setCurrentMealType] = useState<'breakfast' | 'lunch' | 'dinner' | 'snack'>('breakfast');
const radarValues = useMemo(() => {
// 基于动态计算的营养目标或默认推荐值
const recommendations = {
calories: nutritionGoals?.calories ?? 2000, // 卡路里
protein: nutritionGoals?.proteinGoal ?? 50, // 蛋白质(g)
carbohydrate: nutritionGoals?.carbsGoal ?? 300, // 碳水化合物(g)
fat: nutritionGoals?.fatGoal ?? 65, // 脂肪(g)
fiber: nutritionGoals?.fiberGoal ?? 25, // 膳食纤维(g)
sodium: nutritionGoals?.sodiumGoal ?? 2300, // 钠(mg)
};
if (!nutritionSummary) return [0, 0, 0, 0, 0, 0];
// 检查每个营养素是否有实际值没有则返回0
const calories = nutritionSummary.totalCalories || 0;
const protein = nutritionSummary.totalProtein || 0;
const carbohydrate = nutritionSummary.totalCarbohydrate || 0;
const fat = nutritionSummary.totalFat || 0;
const fiber = nutritionSummary.totalFiber || 0;
const sodium = nutritionSummary.totalSodium || 0;
return [
calories > 0 ? Math.min(5, (calories / recommendations.calories) * 5) : 0,
protein > 0 ? Math.min(5, (protein / recommendations.protein) * 5) : 0,
carbohydrate > 0 ? Math.min(5, (carbohydrate / recommendations.carbohydrate) * 5) : 0,
fat > 0 ? Math.min(5, (fat / recommendations.fat) * 5) : 0,
fiber > 0 ? Math.min(5, (fiber / recommendations.fiber) * 5) : 0,
sodium > 0 ? Math.min(5, Math.max(0, 5 - (sodium / recommendations.sodium) * 5)) : 0, // 钠含量越低越好
];
}, [nutritionSummary, nutritionGoals]);
const nutritionStats = useMemo(() => {
return [
{ label: '热量', value: nutritionSummary ? `${Math.round(nutritionSummary.totalCalories)} 千卡` : '0 千卡', color: '#FF6B6B' },
{ label: '蛋白质', value: nutritionSummary ? `${nutritionSummary.totalProtein.toFixed(1)} g` : '0.0 g', color: '#4ECDC4' },
{ label: '碳水', value: nutritionSummary ? `${nutritionSummary.totalCarbohydrate.toFixed(1)} g` : '0.0 g', color: '#45B7D1' },
{ label: '脂肪', value: nutritionSummary ? `${nutritionSummary.totalFat.toFixed(1)} g` : '0.0 g', color: '#FFA07A' },
{ label: '纤维', value: nutritionSummary ? `${nutritionSummary.totalFiber.toFixed(1)} g` : '0.0 g', color: '#98D8C8' },
{ label: '钠', value: nutritionSummary ? `${Math.round(nutritionSummary.totalSodium)} mg` : '0 mg', color: '#F7DC6F' },
];
}, [nutritionSummary]);
// 计算还能吃的卡路里
const consumedCalories = nutritionSummary?.totalCalories || 0;
// 使用分离的代谢和运动数据如果没有提供则从burnedCalories推算
const effectiveBasalMetabolism = basalMetabolism ?? (burnedCalories * 0.7); // 假设70%是基础代谢
const effectiveActiveCalories = activeCalories ?? (burnedCalories * 0.3); // 假设30%是运动消耗
const remainingCalories = calculateRemainingCalories({
basalMetabolism: effectiveBasalMetabolism,
activeCalories: effectiveActiveCalories,
consumedCalories,
});
const handleNavigateToRecords = () => {
router.push(ROUTES.NUTRITION_RECORDS);
};
const handleAddFood = () => {
router.push(`/food-library?mealType=${currentMealType}`);
};
return (
<TouchableOpacity style={styles.card} onPress={handleNavigateToRecords} activeOpacity={0.8}>
<View style={styles.cardHeader}>
<Text style={styles.cardTitle}></Text>
<View style={styles.cardRightContainer}>
<Text style={styles.cardSubtitle}>: {dayjs(nutritionSummary?.updatedAt).format('MM-DD HH:mm')}</Text>
<TouchableOpacity style={styles.addButton} onPress={handleAddFood}>
<Ionicons name="add" size={12} color="#514b4bff" />
</TouchableOpacity>
</View>
</View>
<View style={styles.contentContainer}>
<View style={styles.radarContainer}>
<RadarChart
categories={NUTRITION_DIMENSIONS}
values={radarValues}
size="small"
maxValue={5}
/>
</View>
<View style={styles.statsContainer}>
{nutritionStats.map((stat, index) => (
<View key={stat.label} style={styles.statItem}>
<Text style={styles.statLabel}>{stat.label}</Text>
<Text style={styles.statValue}>{stat.value}</Text>
</View>
))}
</View>
</View>
{/* 卡路里计算区域 */}
<View style={styles.calorieSection}>
<View style={styles.calorieContent}>
<View style={styles.calculationRow}>
<Text style={styles.calorieSubtitle}></Text>
<View style={styles.remainingCaloriesContainer}>
<AnimatedNumber
value={remainingCalories}
resetToken={resetToken}
style={styles.mainValue}
format={(v) => Math.round(v).toString()}
/>
<Text style={styles.calorieUnit}></Text>
</View>
<Text style={styles.calculationText}> = </Text>
<View style={styles.calculationItem}>
<Text style={styles.calculationLabel}></Text>
</View>
<AnimatedNumber
value={effectiveBasalMetabolism}
resetToken={resetToken}
style={styles.calculationValue}
format={(v) => Math.round(v).toString()}
/>
<Text style={styles.calculationText}> + </Text>
<View style={styles.calculationItem}>
<Text style={styles.calculationLabel}></Text>
</View>
<AnimatedNumber
value={effectiveActiveCalories}
resetToken={resetToken}
style={styles.calculationValue}
format={(v) => Math.round(v).toString()}
/>
<Text style={styles.calculationText}> - </Text>
<View style={styles.calculationItem}>
<Text style={styles.calculationLabel}></Text>
</View>
<AnimatedNumber
value={consumedCalories}
resetToken={resetToken}
style={styles.calculationValue}
format={(v) => Math.round(v).toString()}
/>
</View>
</View>
</View>
</TouchableOpacity>
);
}
const styles = StyleSheet.create({
card: {
backgroundColor: '#FFFFFF',
borderRadius: 22,
padding: 18,
shadowColor: '#000',
shadowOffset: {
width: 0,
height: 2,
},
shadowOpacity: 0.1,
shadowRadius: 3.84,
elevation: 5,
marginTop: 12
},
cardHeader: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
marginBottom: 8,
},
cardTitle: {
fontSize: 14,
color: '#192126',
},
cardRightContainer: {
flexDirection: 'row',
alignItems: 'center',
gap: 4,
},
cardSubtitle: {
fontSize: 10,
color: '#9AA3AE',
fontWeight: '600',
},
contentContainer: {
flexDirection: 'row',
alignItems: 'center',
},
radarContainer: {
alignItems: 'center',
marginRight: 6,
},
statsContainer: {
flex: 1,
flexDirection: 'row',
flexWrap: 'wrap',
justifyContent: 'space-between',
marginLeft: 4
},
statItem: {
flexDirection: 'row',
alignItems: 'center',
width: '48%',
marginBottom: 16,
},
statDot: {
width: 8,
height: 8,
borderRadius: 4,
marginRight: 8,
},
statLabel: {
fontSize: 10,
color: '#9AA3AE',
flex: 1,
},
statValue: {
fontSize: 12,
color: '#192126',
fontWeight: '600',
},
// 卡路里相关样式
calorieSection: {
},
calorieTitleContainer: {
flexDirection: 'row',
alignItems: 'center',
},
calorieIcon: {
fontSize: 16,
marginRight: 8,
},
calorieTitle: {
fontSize: 16,
fontWeight: '800',
color: '#192126',
},
calorieContent: {
},
calorieSubtitle: {
fontSize: 10,
color: '#64748B',
fontWeight: '600',
marginRight: 4,
},
calculationRow: {
flexDirection: 'row',
alignItems: 'center',
flexWrap: 'wrap',
gap: 4,
},
mainValue: {
fontSize: 14,
fontWeight: '600',
color: '#192126',
},
calculationText: {
fontSize: 10,
fontWeight: '600',
color: '#64748B',
},
calculationItem: {
flexDirection: 'row',
alignItems: 'center',
gap: 2,
},
calculationLabel: {
fontSize: 9,
color: '#64748B',
fontWeight: '500',
},
calculationValue: {
fontSize: 11,
fontWeight: '700',
color: '#192126',
},
remainingCaloriesContainer: {
flexDirection: 'row',
alignItems: 'baseline',
gap: 2,
},
calorieUnit: {
fontSize: 10,
color: '#64748B',
fontWeight: '500',
},
mealsContainer: {
flexDirection: 'row',
justifyContent: 'space-between',
paddingTop: 12,
borderTopWidth: 1,
borderTopColor: '#F1F5F9',
},
mealItem: {
alignItems: 'center',
flex: 1,
},
mealIconContainer: {
position: 'relative',
marginBottom: 6,
},
mealEmoji: {
fontSize: 24,
},
addButton: {
width: 16,
height: 16,
borderRadius: 8,
backgroundColor: '#e5e8ecff',
marginLeft: 8,
alignItems: 'center',
justifyContent: 'center',
shadowColor: '#000',
shadowOffset: {
width: 0,
height: 2,
},
shadowOpacity: 0.1,
shadowRadius: 4,
elevation: 2,
},
mealName: {
fontSize: 10,
color: '#64748B',
fontWeight: '600',
},
});