feat: 新增目标管理功能及相关组件

- 创建目标管理演示页面,展示高保真的目标管理界面
- 实现待办事项卡片的横向滑动展示,支持时间筛选功能
- 新增时间轴组件,展示选中日期的具体任务
- 更新底部导航,添加目标管理和演示页面的路由
- 优化个人页面菜单项,提供目标管理的快速访问
- 编写目标管理功能实现文档,详细描述功能和组件架构
This commit is contained in:
richarjiang
2025-08-22 09:31:35 +08:00
parent 22142d587d
commit 136c800084
10 changed files with 1666 additions and 2 deletions

452
app/(tabs)/goals.tsx Normal file
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import { TimeTabSelector, TimeTabType } from '@/components/TimeTabSelector';
import { TimelineSchedule } from '@/components/TimelineSchedule';
import { TodoItem } from '@/components/TodoCard';
import { TodoCarousel } from '@/components/TodoCarousel';
import { Colors } from '@/constants/Colors';
import { useColorScheme } from '@/hooks/useColorScheme';
import { getMonthDaysZh, getMonthTitleZh, getTodayIndexInMonth } from '@/utils/date';
import dayjs from 'dayjs';
import isBetween from 'dayjs/plugin/isBetween';
import { LinearGradient } from 'expo-linear-gradient';
import React, { useEffect, useMemo, useRef, useState } from 'react';
import { SafeAreaView, ScrollView, StatusBar, StyleSheet, Text, TouchableOpacity, View } from 'react-native';
dayjs.extend(isBetween);
// 模拟数据
const mockTodos: TodoItem[] = [
{
id: '1',
title: '每日健身训练',
description: '完成30分钟普拉提训练',
time: dayjs().hour(8).minute(0).toISOString(),
category: 'workout',
priority: 'high',
isCompleted: false,
},
{
id: '2',
title: '支付信用卡账单',
description: '本月信用卡账单到期',
time: dayjs().hour(10).minute(0).toISOString(),
category: 'finance',
priority: 'medium',
isCompleted: false,
},
{
id: '3',
title: '参加瑜伽课程',
description: '晚上瑜伽课程预约',
time: dayjs().hour(19).minute(0).toISOString(),
category: 'personal',
priority: 'low',
isCompleted: true,
},
];
const mockTimelineEvents = [
{
id: '1',
title: '每日健身训练',
startTime: dayjs().hour(8).minute(0).toISOString(),
endTime: dayjs().hour(8).minute(30).toISOString(),
category: 'workout' as const,
isCompleted: false,
},
{
id: '2',
title: '支付信用卡账单',
startTime: dayjs().hour(10).minute(0).toISOString(),
endTime: dayjs().hour(10).minute(15).toISOString(),
category: 'finance' as const,
isCompleted: false,
},
{
id: '3',
title: '团队会议',
startTime: dayjs().hour(10).minute(0).toISOString(),
endTime: dayjs().hour(11).minute(0).toISOString(),
category: 'work' as const,
isCompleted: false,
},
{
id: '4',
title: '午餐时间',
startTime: dayjs().hour(12).minute(0).toISOString(),
endTime: dayjs().hour(13).minute(0).toISOString(),
category: 'personal' as const,
isCompleted: true,
},
{
id: '5',
title: '健康检查',
startTime: dayjs().hour(14).minute(30).toISOString(),
endTime: dayjs().hour(15).minute(30).toISOString(),
category: 'health' as const,
isCompleted: false,
},
{
id: '6',
title: '参加瑜伽课程',
startTime: dayjs().hour(19).minute(0).toISOString(),
endTime: dayjs().hour(20).minute(0).toISOString(),
category: 'personal' as const,
isCompleted: true,
},
];
export default function GoalsScreen() {
const theme = (useColorScheme() ?? 'light') as 'light' | 'dark';
const colorTokens = Colors[theme];
const [selectedTab, setSelectedTab] = useState<TimeTabType>('day');
const [selectedDate, setSelectedDate] = useState<Date>(new Date());
const [todos, setTodos] = useState<TodoItem[]>(mockTodos);
// tab切换处理函数
const handleTabChange = (tab: TimeTabType) => {
setSelectedTab(tab);
// 当切换到周或月模式时,如果当前选择的日期不是今天,则重置为今天
const today = new Date();
const currentDate = selectedDate;
if (tab === 'week' || tab === 'month') {
// 如果当前选择的日期不是今天,重置为今天
if (!dayjs(currentDate).isSame(dayjs(today), 'day')) {
setSelectedDate(today);
setSelectedIndex(getTodayIndexInMonth());
}
} else if (tab === 'day') {
// 天模式下也重置为今天
setSelectedDate(today);
setSelectedIndex(getTodayIndexInMonth());
}
};
// 日期选择器相关状态 (参考 statistics.tsx)
const days = getMonthDaysZh();
const [selectedIndex, setSelectedIndex] = useState(getTodayIndexInMonth());
const monthTitle = getMonthTitleZh();
// 日期条自动滚动到选中项
const daysScrollRef = useRef<ScrollView | null>(null);
const [scrollWidth, setScrollWidth] = useState(0);
const DAY_PILL_WIDTH = 48;
const DAY_PILL_SPACING = 8;
const scrollToIndex = (index: number, animated = true) => {
if (!daysScrollRef.current || scrollWidth === 0) return;
const itemWidth = DAY_PILL_WIDTH + DAY_PILL_SPACING;
const baseOffset = index * itemWidth;
const centerOffset = Math.max(0, baseOffset - (scrollWidth / 2 - DAY_PILL_WIDTH / 2));
// 确保不会滚动超出边界
const maxScrollOffset = Math.max(0, (days.length * itemWidth) - scrollWidth);
const finalOffset = Math.min(centerOffset, maxScrollOffset);
daysScrollRef.current.scrollTo({ x: finalOffset, animated });
};
useEffect(() => {
if (scrollWidth > 0) {
scrollToIndex(selectedIndex, false);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [scrollWidth]);
// 当选中索引变化时,滚动到对应位置
useEffect(() => {
if (scrollWidth > 0) {
scrollToIndex(selectedIndex, true);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [selectedIndex]);
// 日期选择处理
const onSelectDate = (index: number) => {
setSelectedIndex(index);
const targetDate = days[index]?.date?.toDate();
if (targetDate) {
setSelectedDate(targetDate);
// 在周模式下,如果用户选择了新日期,更新周的显示范围
if (selectedTab === 'week') {
// 自动滚动到新选择的日期
setTimeout(() => {
scrollToIndex(index, true);
}, 100);
}
}
};
// 上半部分待办卡片始终只显示当日数据
const todayTodos = useMemo(() => {
const today = dayjs();
return todos.filter(todo =>
dayjs(todo.time).isSame(today, 'day')
);
}, [todos]);
// 下半部分时间轴根据选择的时间范围和日期过滤数据
const filteredTimelineEvents = useMemo(() => {
const selected = dayjs(selectedDate);
switch (selectedTab) {
case 'day':
return mockTimelineEvents.filter(event =>
dayjs(event.startTime).isSame(selected, 'day')
);
case 'week':
return mockTimelineEvents.filter(event =>
dayjs(event.startTime).isSame(selected, 'week')
);
case 'month':
return mockTimelineEvents.filter(event =>
dayjs(event.startTime).isSame(selected, 'month')
);
default:
return mockTimelineEvents;
}
}, [selectedTab, selectedDate]);
const handleTodoPress = (item: TodoItem) => {
console.log('Todo pressed:', item.title);
// 这里可以导航到详情页面或展示编辑模态框
};
const handleToggleComplete = (item: TodoItem) => {
setTodos(prevTodos =>
prevTodos.map(todo =>
todo.id === item.id
? { ...todo, isCompleted: !todo.isCompleted }
: todo
)
);
};
const handleEventPress = (event: any) => {
console.log('Event pressed:', event.title);
// 这里可以处理时间轴事件点击
};
return (
<SafeAreaView style={styles.container}>
<StatusBar
backgroundColor="transparent"
translucent
/>
{/* 背景渐变 */}
<LinearGradient
colors={[
colorTokens.backgroundGradientStart,
colorTokens.backgroundGradientEnd,
]}
style={styles.backgroundGradient}
/>
<View style={styles.content}>
{/* 标题区域 */}
<View style={styles.header}>
<Text style={[styles.pageTitle, { color: colorTokens.text }]}>
</Text>
<Text style={[styles.pageSubtitle, { color: colorTokens.textSecondary }]}>
{dayjs().format('YYYY年M月D日 dddd')}
</Text>
</View>
{/* 今日待办事项卡片 */}
<TodoCarousel
todos={todayTodos}
onTodoPress={handleTodoPress}
onToggleComplete={handleToggleComplete}
/>
{/* 时间筛选选项卡 */}
<TimeTabSelector
selectedTab={selectedTab}
onTabChange={handleTabChange}
/>
{/* 日期选择器 - 在周和月模式下显示 */}
{(selectedTab === 'week' || selectedTab === 'month') && (
<View style={styles.dateSelector}>
<Text style={[styles.monthTitle, { color: colorTokens.text }]}>
{monthTitle}
</Text>
<ScrollView
horizontal
showsHorizontalScrollIndicator={false}
contentContainerStyle={styles.daysContainer}
ref={daysScrollRef}
onLayout={(e) => setScrollWidth(e.nativeEvent.layout.width)}
>
{days.map((d, i) => {
const selected = i === selectedIndex;
const isFutureDate = d.date.isAfter(dayjs(), 'day');
// 根据选择的tab模式决定是否显示该日期
let shouldShow = true;
if (selectedTab === 'week') {
// 周模式:只显示选中日期所在周的日期
const selectedWeekStart = dayjs(selectedDate).startOf('week');
const selectedWeekEnd = dayjs(selectedDate).endOf('week');
shouldShow = d.date.isBetween(selectedWeekStart, selectedWeekEnd, 'day', '[]');
}
if (!shouldShow) return null;
return (
<View key={`${d.dayOfMonth}`} style={styles.dayItemWrapper}>
<TouchableOpacity
style={[
styles.dayPill,
selected ? styles.dayPillSelected : styles.dayPillNormal,
isFutureDate && styles.dayPillDisabled
]}
onPress={() => !isFutureDate && onSelectDate(i)}
activeOpacity={isFutureDate ? 1 : 0.8}
disabled={isFutureDate}
>
<Text style={[
styles.dayLabel,
selected && styles.dayLabelSelected,
isFutureDate && styles.dayLabelDisabled
]}> {d.weekdayZh} </Text>
<Text style={[
styles.dayDate,
selected && styles.dayDateSelected,
isFutureDate && styles.dayDateDisabled
]}>{d.dayOfMonth}</Text>
</TouchableOpacity>
{selected && <View style={[styles.selectedDot, { backgroundColor: colorTokens.primary }]} />}
</View>
);
})}
</ScrollView>
</View>
)}
{/* 时间轴安排 */}
<View style={styles.timelineSection}>
<TimelineSchedule
events={filteredTimelineEvents}
selectedDate={selectedDate}
onEventPress={handleEventPress}
/>
</View>
</View>
</SafeAreaView>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
},
backgroundGradient: {
position: 'absolute',
left: 0,
right: 0,
top: 0,
bottom: 0,
},
content: {
flex: 1,
},
header: {
paddingHorizontal: 20,
paddingTop: 20,
paddingBottom: 16,
},
pageTitle: {
fontSize: 28,
fontWeight: '800',
marginBottom: 4,
},
pageSubtitle: {
fontSize: 16,
fontWeight: '500',
},
timelineSection: {
flex: 1,
backgroundColor: 'rgba(255, 255, 255, 0.95)',
borderTopLeftRadius: 24,
borderTopRightRadius: 24,
marginTop: 8,
overflow: 'hidden',
},
// 日期选择器样式 (参考 statistics.tsx)
dateSelector: {
paddingHorizontal: 20,
paddingVertical: 16,
},
monthTitle: {
fontSize: 24,
fontWeight: '800',
marginBottom: 14,
},
daysContainer: {
paddingBottom: 8,
},
dayItemWrapper: {
alignItems: 'center',
width: 48,
marginRight: 8,
},
dayPill: {
width: 48,
height: 72,
borderRadius: 24,
alignItems: 'center',
justifyContent: 'center',
},
dayPillNormal: {
backgroundColor: 'transparent',
},
dayPillSelected: {
backgroundColor: '#FFFFFF',
shadowColor: '#000',
shadowOffset: { width: 0, height: 2 },
shadowOpacity: 0.1,
shadowRadius: 4,
elevation: 3,
},
dayPillDisabled: {
backgroundColor: 'transparent',
opacity: 0.4,
},
dayLabel: {
fontSize: 12,
fontWeight: '700',
color: 'gray',
marginBottom: 2,
},
dayLabelSelected: {
color: '#192126',
},
dayLabelDisabled: {
},
dayDate: {
fontSize: 14,
fontWeight: '800',
color: 'gray',
},
dayDateSelected: {
color: '#192126',
},
dayDateDisabled: {
},
selectedDot: {
width: 5,
height: 5,
borderRadius: 2.5,
marginTop: 6,
marginBottom: 2,
alignSelf: 'center',
},
});