<template>
	<uni-nav-bar title="肝胆会议" fixed color="#8B2316" height="140rpx" :border="false" backgroundColor="#eeeeee"></uni-nav-bar>
	<view class="page">
		<!-- 筛选标签栏 -->
		<view class="filter-bar">
			<view class="filter-item active" @click="showTimePopup">
				<text>会议时间</text>
				<up-image  :src="select" width="26rpx" height="26rpx" ></up-image>
			</view>
			<view class="filter-divider"></view>
			<view class="filter-item" @click="showLocationPopup">
				<text>会议地点</text>
				<up-image  :src="select" width="26rpx" height="26rpx" ></up-image>
			</view>
			<view class="filter-divider"></view>
			<view class="filter-item">
				<text>会议回放</text>
			</view>
		</view>
		
		<!-- 可滚动内容区域 -->
		<scroll-view 
			ref="scrollView"
			class="scroll-content"
			scroll-y="true"
			refresher-enabled="true"
			:refresher-triggered="isRefreshing"
			:refresher-threshold="100"
			@refresherrefresh="onRefresh"
			@scrolltolower="onLoadMore"
			:lower-threshold="100"
			:scroll-top="scrollTop"
			:enable-back-to-top="true"
		>
			<!-- 时间标题 -->
			<view class="time-header">2025年08月</view>
			
			<!-- 会议列表 -->
			<view class="meeting-list">
				<view class="meeting-item" v-for="(item, index) in meetingList" :key="index">
					<!-- 左侧日期标识 -->
					<view class="date-tag" :style="{backgroundColor: item.tagColor}">
						<text class="date-text">{{ item.date }}</text>
					</view>
					
					<!-- 会议内容 -->
					<view class="meeting-content">
						<view class="meeting-title">{{ item.title }}</view>
						<view class="meeting-poster" @click="playVideo(item)">
							<image :src="getImageUrl(item.poster)" class="poster-image" mode="aspectFill"></image>
							<view class="play-btn" v-if="item.status !== 3">
								<up-image  :src="playImg" width="108rpx" height="108rpx" ></up-image>
							</view>
							<view class="status-tag" :class="getStatusClass(item.status)">
								{{ getStatusText(item.status) }}
							</view>
						</view>
						<view class="meeting-info">
							<view class="info-item">
								<view class="timebox">
									<up-image  :src="timeImg" width="24rpx" height="24rpx" ></up-image>
								</view>
								<text class="info-text">{{ item.time }}</text>
							</view>
							<view class="info-item">
								<uni-icons type="location" size="14" color="#999"></uni-icons>
								<text class="info-text">{{ item.location }}</text>
							</view>
						</view>
					</view>
				</view>
			</view>
			
			<!-- 加载更多提示 -->
			<view class="load-more" v-if="showLoadMore">
				<view class="load-more-content" v-if="isLoadingMore">
					<uni-icons type="spinner-cycle" size="20" color="#999"></uni-icons>
					<text class="load-more-text">加载中...</text>
				</view>
				<view class="load-more-content" v-else-if="hasMoreData">
					<text class="load-more-text">上拉加载更多</text>
				</view>
				<view class="load-more-content" v-else>
					<text class="load-more-text">没有更多数据了</text>
				</view>
			</view>
		</scroll-view>
		
		<!-- 时间选择弹窗 -->
		<view class="time-popup" v-if="isTimePopupShow" @click="hideTimePopup">
			<view class="popup-mask"></view>
			<view class="time-popup-content" @click.stop>
				<view class="time-list">
					<view 
						class="time-item" 
						v-for="(month, index) in monthList" 
						:key="index"
						:class="{ active: selectedMonth === month.value }"
						@click="selectMonth(month)"
					>
						<text>{{ month.label }}</text>
					</view>
				</view>
			</view>
		</view>

		<!-- 地区选择弹窗 -->
		<view class="location-popup" v-if="isLocationPopupShow" @click="hideLocationPopup">
			<view class="popup-mask"></view>
			<view class="popup-content" @click.stop>
				
				<view class="location-grid">
					<view 
						class="location-item" 
						v-for="(province, index) in provinceList" 
						:key="index"
						:class="{ active: selectedProvince === province.code }"
						@click="selectProvince(province)"
					>
						<text>{{ province.name }}</text>
					</view>
				</view>
			</view>
		</view>
		
		<!-- 过往会议提示 -->
		<view class="history-tip">
			<view class="tip-icon">
				<up-icon name="clock" color="#00cbc0" size="28"></up-icon>
			</view>
			<text class="tip-text">过往会议</text>
		</view>
		
		<!-- 底部导航栏 -->
		<CustomTabbar></CustomTabbar>
	</view>
</template>

<script setup>
	import { ref,nextTick, onMounted} from 'vue';
	import { onShow } from "@dcloudio/uni-app";
	import CustomTabbar from '@/components/tabBar/tabBar.vue';
	import select from "@/static/triangle_normal.png"
	import selectOn from "@/static/triangle_normal.png"
	import playImg from "@/static/bofang.png"
	import timeImg from "@/static/play_long.png"
	import api from '@/api/api';
	import docUrl from '@/utils/docUrl';
	// 弹窗状态
	const isTimePopupShow = ref(false);
	const isLocationPopupShow = ref(false);
	const selectedMonth = ref('all');
	const selectedProvince = ref('');
	
	// 下拉刷新和上拉加载状态
	const isRefreshing = ref(false);
	const isLoadingMore = ref(false);
	const hasMoreData = ref(true);
	const showLoadMore = ref(true);
	const currentPage = ref(1);
	const pageSize = ref(10);
	const scrollTop = ref(0);
	
	// 动态生成月份数据（当前月份往后12个月）
	const monthList = ref([]);
	
	// 生成月份列表
	const generateMonthList = () => {
		const months = [];
		const currentDate = new Date();
		const currentMonth = currentDate.getMonth() + 1; // 当前月份 (1-12)
		const currentYear = currentDate.getFullYear();
		
		// 添加"所有"选项
		months.push({ value: 'all', label: '所有' });
		
		// 从当前月份到12月
		for (let month = currentMonth; month <= 12; month++) {
			let monthLabel = '';
			if (month === currentMonth) {
				monthLabel = `${month}月(本月)`;
			} else if (month === currentMonth + 1) {
				monthLabel = `${month}月(下月)`;
			} else {
				monthLabel = `${month}月`;
			}
			
			months.push({
				value: month.toString(),
				label: monthLabel,
				year: currentYear,
				month: month
			});
		}
		
		// 从1月到当前月份（不包括当前月份，避免重复）
		for (let month = 1; month < currentMonth; month++) {
			months.push({
				value: month.toString(),
				label: `${month}月`,
				year: currentYear + 1, // 下一年的月份
				month: month
			});
		}
		
		monthList.value = months;
		console.log('生成的月份列表:', monthList.value);
	};
	

	// 省份数据
	const provinceList = ref([
		{ code: '全国', name: '全国' },
		{ code: '北京市', name: '北京市' },
		{ code: '天津市', name: '天津市' },
		{ code: '河北省', name: '河北省' },
		{ code: '山西省', name: '山西省' },
		{ code: '内蒙古自治区', name: '内蒙古自治区' },
		{ code: '辽宁省', name: '辽宁省' },
		{ code: '吉林省', name: '吉林省' },
		{ code: '黑龙江省', name: '黑龙江省' },
		{ code: '上海市', name: '上海市' },
		{ code: '江苏省', name: '江苏省' },
		{ code: '浙江省', name: '浙江省' },
		{ code: '安徽省', name: '安徽省' },
		{ code: '福建省', name: '福建省' },
		{ code: '江西省', name: '江西省' },
		{ code: '山东省', name: '山东省' },
		{ code: '河南省', name: '河南省' },
		{ code: '湖北省', name: '湖北省' },
		{ code: '湖南省', name: '湖南省' },
		{ code: '广东省', name: '广东省' },
		{ code: '广西壮族自治区', name: '广西壮族自治区' },
		{ code: '海南省', name: '海南省' },
		{ code: '重庆市', name: '重庆市' },
		{ code: '四川省', name: '四川省' },
		{ code: '贵州省', name: '贵州省' },
		{ code: '云南省', name: '云南省' },
		{ code: '西藏自治区', name: '西藏自治区' },
		{ code: '陕西省', name: '陕西省' },
		{ code: '甘肃省', name: '甘肃省' },
		{ code: '青海省', name: '青海省' },
		{ code: '宁夏回族自治区', name: '宁夏回族自治区' },
		{ code: '新疆维吾尔自治区', name: '新疆维吾尔自治区' },
		{ code: '台湾省', name: '台湾省' },
		{ code: '香港特别行政区', name: '香港特别行政区' },
		{ code: '澳门特别行政区', name: '澳门特别行政区' }
	]);

	// 会议列表数据
	const meetingList = ref([
		{
			date: '13',
			tagColor: '#FF4444',
			title: '"天山论·见"—疑难危重病患维训练营',
			poster: '/static/meeting-poster-1.jpg',
			time: '2025.08.13',
			location: '线上'
		},
		{
			date: '13',
			tagColor: '#FFA500',
			title: '护肝新声大咖谈',
			poster: '/static/meeting-poster-2.jpg',
			time: '2025.08.13',
			location: '线上'
		},
		{
			date: '15',
			tagColor: '#00BCD4',
			title: '小罐医生讲HIV和感染｜专题二:抗菌药物-抗真菌药物特性解读',
			poster: '/static/meeting-poster-3.jpg',
			time: '2025.08.15',
			location: '线上'
		}
	]);
	
	// 显示时间选择弹窗
	const showTimePopup = () => {
		isTimePopupShow.value = !isTimePopupShow.value;
	};
	
	// 隐藏时间选择弹窗
	const hideTimePopup = () => {
		isTimePopupShow.value = false;
	};
	
	// 选择月份
	const selectMonth = (month) => {
		selectedMonth.value = month.value;
		console.log('选择月份:', month.label, month);
		
		// 重置页码
		currentPage.value = 1;
		
		// 构建筛选参数
		const filters = {};
		
		// 月份参数：选择"所有"时传空字符串，否则传具体月份
		filters.month = month.value === 'all' ? '' : month.value;
		
		// 地点参数：如果已选择省份，添加到筛选参数
		if (selectedProvince.value && selectedProvince.value !== '全国') {
			filters.location = selectedProvince.value;
		} else {
			filters.location = ''; // 选择"全国"时传空字符串
		}
		
		// 调用搜索筛选接口
		meetingListBySearchU(filters);
		
		hideTimePopup();
	};
	
	// 显示地区选择弹窗
	const showLocationPopup = () => {
		isLocationPopupShow.value = !isLocationPopupShow.value;
	};
	
	// 隐藏地区选择弹窗
	const hideLocationPopup = () => {
		isLocationPopupShow.value = false;
	};
	
	// 选择省份
	const selectProvince = (province) => {
		selectedProvince.value = province.code;
		console.log('选择省份:', province.name);
		
		// 重置页码
		currentPage.value = 1;
		
		// 构建筛选参数
		const filters = {};
		
		// 月份参数：如果已选择月份，添加到筛选参数
		if (selectedMonth.value && selectedMonth.value !== 'all') {
			filters.month = selectedMonth.value;
		} else {
			filters.month = ''; // 选择"所有"时传空字符串
		}
		
		// 地点参数：选择"全国"时传空字符串，否则传具体省份
		filters.location = province.code === '全国' ? '' : province.code;
		
		// 调用搜索筛选接口
		meetingListBySearchU(filters);
		
		hideLocationPopup();
	};
	
	// 播放视频
	const playVideo = (item) => {
		console.log('播放视频:', item.title, item);
		
		// 如果会议已结束，跳转到详情页
		if (item.status === 3) {
			if (item.path) {
				// 跳转到会议详情页
				uni.navigateTo({
					url: `/pages/webview/webview?url=${encodeURIComponent(item.path)}&title=${encodeURIComponent(item.title)}`
				});
			}
			return;
		}
		
		// 如果会议正在进行或预告中，尝试播放直播
		if (item.liveUrl) {
			// 检查直播URL是否有效
			if (item.liveUrl.includes('zhibo.igandan.com')) {
				// 跳转到直播页面
				uni.navigateTo({
					url: `/pages/webview/webview?url=${encodeURIComponent(item.liveUrl)}&title=${encodeURIComponent(item.title)}`
				});
			} else {
				uni.showToast({
					title: '直播链接无效',
					icon: 'error',
					duration: 2000
				});
			}
		} else {
			uni.showToast({
				title: '暂无直播链接',
				icon: 'error',
				duration: 2000
			});
		}
	};
	
	// 下拉刷新
	const onRefresh = () => {
		isRefreshing.value = true;
		currentPage.value = 1;
		hasMoreData.value = true;
		
		// 构建筛选参数
		const filters = {};
		
		// 月份参数：选择"所有"时传空字符串，否则传具体月份
		filters.month = selectedMonth.value === 'all' ? '' : selectedMonth.value;
		
		// 地点参数：选择"全国"时传空字符串，否则传具体省份
		filters.location = selectedProvince.value === '全国' ? '' : selectedProvince.value;
		
		// 调用搜索筛选接口刷新数据
		meetingListBySearchU(filters).then(() => {
			uni.showToast({
				title: '刷新成功',
				icon: 'success',
				duration: 1500
			});
		});
	};
	
	// 上拉加载更多
	const onLoadMore = () => {
		console.log('上拉加载');
		if (isLoadingMore.value || !hasMoreData.value) return;
		
		isLoadingMore.value = true;
		currentPage.value++;
		
		// 构建筛选参数
		const filters = {};
		
		// 月份参数：选择"所有"时传空字符串，否则传具体月份
		filters.month = selectedMonth.value === 'all' ? '' : selectedMonth.value;
		
		// 地点参数：选择"全国"时传空字符串，否则传具体省份
		filters.location = selectedProvince.value === '全国' ? '' : selectedProvince.value;
		
		// 调用搜索筛选接口加载更多数据
		meetingListBySearchU(filters).then(() => {
			// 强制更新页面，确保scroll-view可以正常滚动
			nextTick(() => {
				console.log('数据加载完成，列表长度:', meetingList.value.length);
			});
		});
	};

	const loadMeetingList = async () => {
		try {
			const response = await api.meetingListV2U({
				page: currentPage.value,
			});
			console.log('会议列表API原始响应:', response);
			
			// 检查API响应状态
			if (response.code === 200 && response.data) {
				const { list, total, pageNum, pages, isLastPage } = response.data;
				
				// 转换API数据为页面所需格式
				const formattedMeetings = list.map(item => {
					// 解析开始日期
					const beginDate = new Date(item.begin_date);
					const day = beginDate.getDate().toString().padStart(2, '0');
					const month = (beginDate.getMonth() + 1).toString().padStart(2, '0');
					const year = beginDate.getFullYear();
					
					// 生成时间标签颜色（可以根据状态或日期生成不同颜色）
					const tagColor = getTagColor(item.status, beginDate);
					
					// 格式化时间显示
					const timeStr = `${year}.${month}.${day}`;
					
					return {
						id: item.id,
						date: day,
						tagColor: tagColor,
						title: item.title,
						poster: docUrl + item.liveimg || '/static/meeting-poster-default.jpg',
						time: timeStr,
						location: item.location || '线上',
						// 保留原始数据用于其他功能
						originalData: item,
						beginDate: item.begin_date,
						endDate: item.end_date,
						liveUrl: item.liveurl,
						spareUrl: item.spareurl,
						status: item.status,
						path: item.path
					};
				});
				
				// 如果是第一页，直接替换数据；否则追加数据
				if (currentPage.value === 1) {
					meetingList.value = formattedMeetings;
				} else {
					meetingList.value.push(...formattedMeetings);
				}
				
				// 更新分页状态
				hasMoreData.value = !isLastPage;
				showLoadMore.value = total > 0;
				
				console.log('处理后的会议列表:', meetingList.value);
				console.log('分页信息:', { currentPage: currentPage.value, total, pages, hasMore: hasMoreData.value });
				
			} else {
				console.error('API返回错误:', response.msg || '未知错误');
				uni.showToast({
					title: response.msg || '获取会议列表失败',
					icon: 'error',
					duration: 2000
				});
			}
		} catch (error) {
			console.error('获取会议列表失败:', error);
			uni.showToast({
				title: '网络请求失败',
				icon: 'error',
				duration: 2000
			});
		} finally {
			// 重置加载状态
			isLoadingMore.value = false;
			isRefreshing.value = false;
		}
	};
	
	// 按月份筛选会议列表
	const loadMeetingListByMonth = async (monthValue) => {
		try {
			// 解析月份值（格式：2025-01）
			const [year, month] = monthValue.split('-');
			const startDate = `${year}-${month}-01 00:00:00`;
			
			// 计算下个月的第一天
			const nextMonth = new Date(parseInt(year), parseInt(month), 1);
			nextMonth.setMonth(nextMonth.getMonth() + 1);
			const endDate = `${nextMonth.getFullYear()}-${(nextMonth.getMonth() + 1).toString().padStart(2, '0')}-01 00:00:00`;
			
			console.log('按月份筛选:', { monthValue, startDate, endDate });
			
			const response = await api.meetingListV2U({
				page: currentPage.value,
				startDate: startDate,
				endDate: endDate
			});
			
			console.log('按月份筛选的API响应:', response);
			
			// 处理响应数据（复用原有的数据处理逻辑）
			if (response.code === 200 && response.data) {
				const { list, total, pageNum, pages, isLastPage } = response.data;
				
				// 转换API数据为页面所需格式
				const formattedMeetings = list.map(item => {
					// 解析开始日期
					const beginDate = new Date(item.begin_date);
					const day = beginDate.getDate().toString().padStart(2, '0');
					const month = beginDate.getMonth() + 1;
					const year = beginDate.getFullYear();
					
					// 生成时间标签颜色
					const tagColor = getTagColor(item.status, beginDate);
					
					// 格式化时间显示
					const timeStr = `${year}.${month.toString().padStart(2, '0')}.${day}`;
					
					return {
						id: item.id,
						date: day,
						tagColor: tagColor,
						title: item.title,
						poster: docUrl + item.liveimg || '/static/meeting-poster-default.jpg',
						time: timeStr,
						location: item.location || '线上',
						// 保留原始数据用于其他功能
						originalData: item,
						beginDate: item.begin_date,
						endDate: item.end_date,
						liveUrl: item.liveurl,
						spareUrl: item.spareurl,
						status: item.status,
						path: item.path
					};
				});
				
				// 如果是第一页，直接替换数据；否则追加数据
				if (currentPage.value === 1) {
					meetingList.value = formattedMeetings;
				} else {
					meetingList.value.push(...formattedMeetings);
				}
				
				// 更新分页状态
				hasMoreData.value = !isLastPage;
				showLoadMore.value = total > 0;
				
				console.log('按月份筛选后的会议列表:', meetingList.value);
				
			} else {
				console.error('按月份筛选API返回错误:', response.msg || '未知错误');
				uni.showToast({
					title: response.msg || '获取会议列表失败',
					icon: 'error',
					duration: 2000
				});
			}
		} catch (error) {
			console.error('按月份筛选会议列表失败:', error);
			uni.showToast({
				title: '网络请求失败',
				icon: 'error',
				duration: 2000
			});
		} finally {
			// 重置加载状态
			isLoadingMore.value = false;
			isRefreshing.value = false;
		}
	};
	
	// 根据会议状态和日期生成标签颜色
	const getTagColor = (status, beginDate) => {
		const now = new Date();
		const meetingDate = new Date(beginDate);
		
		// 如果会议已结束
		if (status === 3) {
			return '#999999'; // 灰色
		}
		
		// 如果会议正在进行中
		if (status === 2) {
			return '#FF4444'; // 红色
		}
		
		// 如果会议即将开始（7天内）
		const daysDiff = Math.ceil((meetingDate - now) / (1000 * 60 * 60 * 24));
		if (daysDiff <= 7 && daysDiff > 0) {
			return '#FF9800'; // 橙色
		}
		
		// 默认颜色
		const colors = ['#FF4444', '#FFA500', '#00BCD4', '#9C27B0', '#4CAF50', '#FF9800'];
		return colors[Math.floor(Math.random() * colors.length)];
	};
	
	// 处理图片URL
	const getImageUrl = (imagePath) => {
		if (!imagePath) return '/static/meeting-poster-default.jpg';
		
		// 如果是完整的URL，直接返回
		if (imagePath.startsWith('http://') || imagePath.startsWith('https://')) {
			return imagePath;
		}
		
		// 如果是相对路径，添加基础URL
		// 这里可以根据实际情况调整基础URL
		return `https://dev-wx.igandan.com/${imagePath}`;
	};
	
	// 获取状态文本
	const getStatusText = (status) => {
		switch (status) {
			case 1: return '预告';
			case 2: return '直播中';
			case 3: return '已结束';
			default: return '预告';
		}
	};
	
	// 获取状态样式类
	const getStatusClass = (status) => {
		switch (status) {
			case 1: return 'status-preview';
			case 2: return 'status-live';
			case 3: return 'status-ended';
			default: return 'status-preview';
		}
	};

	// 通过搜索和筛选接口获取会议列表
	const meetingListBySearchU = async (filters = {}) => {
		try {
			const params = {
				page: currentPage.value,
				...filters
			};
			
			console.log('搜索筛选参数:', params);
			
			const response = await api.meetingListBySearchU(params);
			console.log('搜索筛选API原始响应:', response);
			
			// 检查API响应状态
			if (response.code === 200 && response.data) {
				const { list, total, pageNum, pages, isLastPage } = response.data;
				
				// 转换API数据为页面所需格式
				const formattedMeetings = list.map(item => {
					// 解析开始日期
					const beginDate = new Date(item.begin_date);
					const day = beginDate.getDate().toString().padStart(2, '0');
					const month = beginDate.getMonth() + 1;
					const year = beginDate.getFullYear();
					
					// 生成时间标签颜色
					const tagColor = getTagColor(item.status, beginDate);
					
					// 格式化时间显示
					const timeStr = `${year}.${month.toString().padStart(2, '0')}.${day}`;
					
					return {
						id: item.id,
						date: day,
						tagColor: tagColor,
						title: item.title,
						poster: docUrl + item.liveimg || '/static/meeting-poster-default.jpg',
						time: timeStr,
						location: item.location || '线上',
						// 保留原始数据用于其他功能
						originalData: item,
						beginDate: item.begin_date,
						endDate: item.end_date,
						liveUrl: item.liveurl,
						spareUrl: item.spareurl,
						status: item.status,
						path: item.path
					};
				});
				
				// 如果是第一页，直接替换数据；否则追加数据
				if (currentPage.value === 1) {
					meetingList.value = formattedMeetings;
				} else {
					meetingList.value.push(...formattedMeetings);
				}
				
				// 更新分页状态
				hasMoreData.value = !isLastPage;
				showLoadMore.value = total > 0;
				
				console.log('搜索筛选后的会议列表:', meetingList.value);
				console.log('分页信息:', { currentPage: currentPage.value, total, pages, hasMore: hasMoreData.value });
				
				return response;
				
			} else {
				console.error('搜索筛选API返回错误:', response.msg || '未知错误');
				uni.showToast({
					title: response.msg || '获取会议列表失败',
					icon: 'error',
					duration: 2000
				});
			}
		} catch (error) {
			console.error('搜索筛选会议列表失败:', error);
			uni.showToast({
				title: '网络请求失败',
				icon: 'error',
				duration: 2000
			});
		} finally {
			// 重置加载状态
			isLoadingMore.value = false;
			isRefreshing.value = false;
		}
	};

	// 格式化日期函数，包含年月
	const formatDate = (date, format = 'YYYY-MM') => {
		if (!date) return '';
		
		// 如果传入的是字符串，转换为Date对象
		const dateObj = typeof date === 'string' ? new Date(date) : date;
		
		// 检查日期是否有效
		if (isNaN(dateObj.getTime())) {
			console.error('无效的日期:', date);
			return '';
		}
		
		const year = dateObj.getFullYear();
		const month = (dateObj.getMonth() + 1).toString().padStart(2, '0');
		const day = dateObj.getDate().toString().padStart(2, '0');
		const hours = dateObj.getHours().toString().padStart(2, '0');
		const minutes = dateObj.getMinutes().toString().padStart(2, '0');
		const seconds = dateObj.getSeconds().toString().padStart(2, '0');
		
		// 根据格式参数返回不同格式
		switch (format) {
			case 'YYYY-MM':
				return `${year}-${month}`;
			case 'YYYY-MM-DD':
				return `${year}-${month}-${day}`;
			case 'YYYY-MM-DD HH:mm':
				return `${year}-${month}-${day} ${hours}:${minutes}`;
			case 'YYYY-MM-DD HH:mm:ss':
				return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
			case 'YYYY年MM月':
				return `${year}年${month}月`;
			case 'YYYY年MM月DD日':
				return `${year}年${month}月${day}日`;
			case 'MM月':
				return `${month}月`;
			case 'MM月DD日':
				return `${month}月${day}日`;
			default:
				return `${year}-${month}`;
		}
	};

	onShow(() => {
		// 生成月份列表
		generateMonthList();
		// 加载会议列表
		loadMeetingList();
	});



</script>

<style lang="scss" scoped>
// 颜色变量
$primary-color: #D32F2F;
$secondary-color: #8B2316;
$background-color: #f5f5f5;
$white: #ffffff;
$gray-light: #f0f0f0;
$gray: #666;
$gray-dark: #333;
$gray-text: #999;
$border-color: #e0e0e0;
$green-accent: #00D4AA;
$shadow: 0 2px 8px rgba(0,0,0,0.1);

.page {
	background-color: $background-color;
	min-height: 100vh;
	padding-bottom: 120rpx;
	
}

// 可滚动内容区域
.scroll-content {
	position: fixed;
	top: 228rpx; // 导航栏140rpx + 筛选栏88rpx
	left: 0;
	right: 0;
	bottom: 120rpx; // 底部导航栏高度
	width: 100%;
}

// 筛选标签栏
.filter-bar {
	position:fixed ;
	top:140rpx;
	width:100%;
	z-index:2;
	background-color: $white;
	height: 88rpx;
	display: flex;
	align-items: center;
	padding: 0 30rpx;
	border-bottom: 2rpx solid $gray-light;
	
	.filter-item {
		flex:1;
		display: flex;
		align-items: center;
		padding: 0 20rpx;
		font-size: 28rpx;
		color: $gray;
		 text{
			 margin-right: 10rpx;
		 }
		&.active {
			color: $gray-dark;
		}
	}
	
	.filter-divider {
		width: 2rpx;
		height: 32rpx;
		background-color: $border-color;
		margin: 0 10rpx;
	}
}

// 时间选择弹窗
.time-popup {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1000;
	display: flex;
	
	.popup-mask {
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		
	}
	
	.time-popup-content {
		margin-top: 231rpx;
		position: relative;
		background-color: $white;
		width: 100%;
		height: calc(100vh - 348rpx);
		
		.time-list {
			padding: 0;
			height: 100%;
			overflow-y: auto;
			
			.time-item {
				padding: 25rpx 60rpx;
				font-size: 32rpx;
				color: #666;
				border-bottom: 2rpx solid #f0f0f0;
				cursor: pointer;
				transition: all 0.3s ease;
				display: flex;
				align-items: center;
				
				&:hover {
					background-color: #f8f8f8;
				}
				
				&.active {
					background-color: #f8f8f8;
					color: $primary-color;
					
					text {
						font-weight: 500;
					}
				}
				
				&:last-child {
					border-bottom: none;
				}
				
				text {
					display: block;
					width: 100%;
				}
			}
		}
	}
}

// 地区选择弹窗
.location-popup {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1000;
	display: flex;
	
	
	.popup-mask {
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		
	}
	
	.popup-content {
		margin-top: 231rpx;
		position: relative;
		background-color: $white;
	
		width: 100%;
		height: calc(100vh - 433rpx);
		padding:40rpx;
		
		.popup-header {
			display: flex;
			justify-content: space-between;
			align-items: center;
			margin-bottom: 20px;
			
			.popup-title {
				font-size: 18px;
				font-weight: 500;
				color: $gray-dark;
			}
			
			.close-btn {
				width: 30px;
				height: 30px;
				background-color: $gray-light;
				border-radius: 50%;
				display: flex;
				align-items: center;
				justify-content: center;
				font-size: 20px;
				color: $gray;
				cursor: pointer;
			}
		}
		
		.location-grid {
			display: grid;
			grid-template-columns: repeat(4, 1fr);
			gap: 30rpx;
			height: 100%;
			overflow-y: auto;
			
			.location-item {
				padding: 16rpx;
				background-color: $background-color;
				border-radius: 16rpx;
				text-align: center;
				font-size: 28rpx;
				color: #999;
				border: 2rpx solid #999;
				cursor: pointer;
				transition: all 0.3s ease;
				
				&:hover {
					background-color: lighten($primary-color, 45%);
				}
				
				&.active {
					background-color: lighten($primary-color, 40%);
					border-color: $primary-color;
					color: $primary-color;
				}
				
				text {
					display: block;
					white-space: nowrap;
					overflow: hidden;
					text-overflow: ellipsis;
					word-break: break-all;
				}
			}
		}
	}
}

// 时间标题
.time-header {
	text-align: center;
	padding: 30rpx 0;
	font-size: 32rpx;
	color: $gray;
	background-color: $background-color;
}

// 会议列表
.meeting-list {
	padding: 0 30rpx;
	
	.meeting-item {
		display: flex;
		margin-bottom: 30rpx;
		background-color: $white;
		border-radius: 16rpx;
		overflow: hidden;
		box-shadow: $shadow;
		
		// 日期标识
		.date-tag {
			width: 50rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			position:relative;
			
			.date-text {
				background: $white;
				position:absolute;
				top:50%;
				color:red;
				transform:translateY(-50%);
				font-size: 32rpx;
				width:40rpx;
				display: flex;
				justify-content: center;
				align-items: center;
				left: 35rpx;
				height: 40rpx;
				border-radius:50%;
			}
		}
		
		// 会议内容
		.meeting-content {
			flex: 1;
			padding: 30rpx;
			
			.meeting-title {
				font-size: 32rpx;
				font-weight: 500;
				color: $gray-dark;
				margin-bottom: 20rpx;
				line-height: 1.4;
			}
			
			.meeting-poster {
				position: relative;
				height: 240rpx;
				border-radius: 12rpx;
				overflow: hidden;
				margin-bottom: 20rpx;
				
				.poster-image {
					width: 100%;
					height: 100%;
					object-fit: cover;
				}
				
				.play-btn {
					position: absolute;
					top: 50%;
					left: 50%;
					transform: translate(-50%, -50%);
					width:210rpx;
					height:210rpx;
					opacity: 0.3;
					border-radius: 50%;
					display: flex;
					align-items: center;
					justify-content: center;
				}
				
				.status-tag {
					position: absolute;
					top: 16rpx;
					right: 16rpx;
					padding: 8rpx 16rpx;
					border-radius: 20rpx;
					font-size: 24rpx;
					font-weight: 500;
					border: 2rpx solid #fff;
					box-shadow: 0 2rpx 8rpx rgba(0,0,0,0.2);
					
					&.status-preview {
						background-color: #FF9800;
						color: $white;
					}
					
					&.status-live {
						background-color: #FF4444;
						color: $white;
					}
					
										&.status-ended {
						background-color: #999999;
						color: $white;
					}
				}
			}
			
			.meeting-info {
				display: flex;
				justify-content: space-between;
				
				.info-item {
					display: flex;
					align-items: center;
					.timebox{
						margin-top: -19rpx;
					}
					.info-text {
						font-size: 24rpx;
						color: $gray-text;
						margin-left: 8rpx;
					}
				}
			}
		}
	}
}

// 加载更多提示
.load-more {
	padding: 30rpx;
	
	.load-more-content {
		display: flex;
		align-items: center;
		justify-content: center;
		
		.load-more-text {
			font-size: 28rpx;
			color: $gray-text;
			margin-left: 10rpx;
		}
	}
}

// 过往会议提示
.history-tip {
	position: fixed;
	bottom:200rpx;
	z-index:9;
	right:0;
	border-radius: 50rpx 0 0 50rpx;
	background:#00cbc0; 
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 10rpx 10rpx;
	
	.tip-icon {
		padding:10rpx;
		background-color: #fff;
		margin-right: 10rpx;
		border-radius: 50%;
	}
	
	.tip-text {
		width: 60rpx;
		font-size: 26rpx;
		color:#fff;
	}
}

// 底部导航栏
.bottom-nav {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	height: 60px;
	background-color: $white;
	display: flex;
	border-top: 1px solid $gray-light;
	
	.nav-item {
		flex: 1;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		padding: 5px 0;
		
		.nav-text {
			font-size: 10px;
			color: $gray-text;
			margin-top: 2px;
			
			&.active {
				color: $primary-color;
			}
		}
	}
}
</style>
