522 lines
13 KiB
Vue
522 lines
13 KiB
Vue
<template>
|
||
<view class="message-page">
|
||
<!-- 消息列表 -->
|
||
<scroll-view
|
||
class="message-list"
|
||
scroll-y="true"
|
||
refresher-enabled
|
||
:refresher-triggered="refreshing"
|
||
@refresherrefresh="handleRefresh"
|
||
@scrolltolower="handleLoadMore"
|
||
>
|
||
<!-- 消息列表项 -->
|
||
<view
|
||
v-for="conversation in conversationList"
|
||
:key="conversation.conversationID"
|
||
class="message-item"
|
||
@click="handleClickConversation(conversation)"
|
||
>
|
||
<view class="avatar-container">
|
||
<image
|
||
class="avatar"
|
||
:src="conversation.avatar || '/static/default-avatar.png'"
|
||
mode="aspectFill"
|
||
/>
|
||
<view v-if="conversation.unreadCount > 0" class="unread-badge">
|
||
<text class="unread-text">{{
|
||
conversation.unreadCount > 99 ? "99+" : conversation.unreadCount
|
||
}}</text>
|
||
</view>
|
||
</view>
|
||
|
||
<view class="content">
|
||
<view class="header">
|
||
<text class="name">{{ conversation.name || "未知群聊" }}</text>
|
||
<text class="time">{{
|
||
formatMessageTime(conversation.lastMessageTime)
|
||
}}</text>
|
||
</view>
|
||
<view class="message-preview">
|
||
<text class="preview-text">{{
|
||
conversation.lastMessage || "暂无消息"
|
||
}}</text>
|
||
</view>
|
||
</view>
|
||
</view>
|
||
|
||
<!-- 空状态 -->
|
||
<view
|
||
v-if="!loading && conversationList.length === 0"
|
||
class="empty-container"
|
||
>
|
||
<image class="empty-image" src="/static/empty.svg" mode="aspectFit" />
|
||
<text class="empty-text">暂无消息</text>
|
||
</view>
|
||
|
||
<!-- 加载更多 -->
|
||
<view v-if="hasMore && conversationList.length > 0" class="load-more">
|
||
<text class="load-more-text">{{
|
||
loadingMore ? "加载中..." : "上拉加载更多"
|
||
}}</text>
|
||
</view>
|
||
</scroll-view>
|
||
</view>
|
||
</template>
|
||
|
||
<script setup>
|
||
import { ref, watch } from "vue";
|
||
import { onLoad, onShow, onHide } from "@dcloudio/uni-app";
|
||
import { storeToRefs } from "pinia";
|
||
import useAccountStore from "@/store/account.js";
|
||
import { globalTimChatManager } from "@/utils/tim-chat.js";
|
||
|
||
// 获取登录状态
|
||
const { account, openid, isIMInitialized } = storeToRefs(useAccountStore());
|
||
const { initIMAfterLogin } = useAccountStore();
|
||
|
||
// 监听 IM 初始化状态
|
||
watch(isIMInitialized, (newValue) => {
|
||
console.log("IM初始化状态变化:", newValue);
|
||
if (newValue) {
|
||
// IM 已初始化，加载会话列表
|
||
loadConversationList();
|
||
}
|
||
});
|
||
|
||
// 状态
|
||
const conversationList = ref([]);
|
||
const loading = ref(false);
|
||
const loadingMore = ref(false);
|
||
const hasMore = ref(false);
|
||
const refreshing = ref(false);
|
||
|
||
// 初始化IM
|
||
const initIM = async () => {
|
||
if (!isIMInitialized.value) {
|
||
uni.showLoading({
|
||
title: "连接中...",
|
||
});
|
||
const success = await initIMAfterLogin();
|
||
uni.hideLoading();
|
||
|
||
if (!success) {
|
||
uni.showToast({
|
||
title: "IM连接失败，请重试",
|
||
icon: "none",
|
||
});
|
||
return false;
|
||
}
|
||
} else if (globalTimChatManager && !globalTimChatManager.isLoggedIn) {
|
||
uni.showLoading({
|
||
title: "重连中...",
|
||
});
|
||
const reconnected = await globalTimChatManager.ensureIMConnection();
|
||
uni.hideLoading();
|
||
|
||
if (!reconnected) {
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
};
|
||
|
||
// 加载会话列表
|
||
const loadConversationList = async () => {
|
||
if (loading.value) return;
|
||
loading.value = true;
|
||
try {
|
||
console.log("开始加载群聊列表");
|
||
if (!globalTimChatManager || !globalTimChatManager.getGroupList) {
|
||
throw new Error("IM管理器未初始化");
|
||
}
|
||
// 直接调用getGroupList，它会自动等待SDK就绪
|
||
const result = await globalTimChatManager.getGroupList();
|
||
if (result && result.success && result.groupList) {
|
||
conversationList.value = result.groupList
|
||
.map((group) => ({
|
||
conversationID: group.conversationID || `GROUP${group.groupID}`,
|
||
groupID: group.groupID,
|
||
name: group.patientName
|
||
? `${group.patientName}的问诊`
|
||
: group.name || "问诊群聊",
|
||
avatar: group.avatar || "/static/default-avatar.png",
|
||
lastMessage: group.lastMessage || "暂无消息",
|
||
lastMessageTime: group.lastMessageTime || Date.now(),
|
||
unreadCount: group.unreadCount || 0,
|
||
doctorId: group.doctorId,
|
||
patientName: group.patientName,
|
||
}))
|
||
.sort((a, b) => b.lastMessageTime - a.lastMessageTime);
|
||
console.log(
|
||
"群聊列表加载成功，共",
|
||
conversationList.value.length,
|
||
"个会话"
|
||
);
|
||
} else {
|
||
console.error("加载群聊列表失败:", result);
|
||
uni.showToast({
|
||
title: "加载失败，请重试",
|
||
icon: "none",
|
||
});
|
||
}
|
||
} catch (error) {
|
||
console.error("加载会话列表失败:", error);
|
||
uni.showToast({
|
||
title: error.message || "加载失败，请重试",
|
||
icon: "none",
|
||
});
|
||
} finally {
|
||
loading.value = false;
|
||
}
|
||
};
|
||
|
||
// 设置会话列表监听，实时更新列表
|
||
const setupConversationListener = () => {
|
||
if (!globalTimChatManager) return;
|
||
|
||
// 监听会话列表更新事件
|
||
globalTimChatManager.setCallback("onConversationListUpdated", (eventData) => {
|
||
console.log("会话列表更新事件:", eventData);
|
||
|
||
// 处理单个会话更新（标记已读的情况）
|
||
if (eventData && !Array.isArray(eventData) && eventData.conversationID) {
|
||
const conversationID = eventData.conversationID;
|
||
const existingIndex = conversationList.value.findIndex(
|
||
(conv) => conv.conversationID === conversationID
|
||
);
|
||
|
||
if (existingIndex !== -1) {
|
||
// 更新未读数
|
||
if (eventData.unreadCount !== undefined) {
|
||
conversationList.value[existingIndex].unreadCount = eventData.unreadCount;
|
||
console.log(`已清空会话未读数: ${conversationList.value[existingIndex].name}, unreadCount: ${eventData.unreadCount}`);
|
||
}
|
||
}
|
||
return;
|
||
}
|
||
|
||
// eventData 是一个数组，包含所有更新的会话
|
||
if (!eventData || !Array.isArray(eventData)) {
|
||
console.warn("会话列表更新事件数据格式错误");
|
||
return;
|
||
}
|
||
|
||
// 过滤出群聊会话
|
||
const groupConversations = eventData.filter(
|
||
(conv) => conv.conversationID && conv.conversationID.startsWith("GROUP")
|
||
);
|
||
|
||
console.log(`收到 ${groupConversations.length} 个群聊会话更新`);
|
||
|
||
// 更新会话列表 - 使用 tim-chat.js 中的格式化方法
|
||
groupConversations.forEach((updatedConv) => {
|
||
const conversationID = updatedConv.conversationID;
|
||
const existingIndex = conversationList.value.findIndex(
|
||
(conv) => conv.conversationID === conversationID
|
||
);
|
||
|
||
// 使用 TimChatManager 的格式化方法
|
||
const conversationData = globalTimChatManager.formatConversationData(updatedConv);
|
||
|
||
if (existingIndex !== -1) {
|
||
// 更新现有会话
|
||
conversationList.value[existingIndex] = conversationData;
|
||
console.log(`已更新会话: ${conversationData.name}, unreadCount: ${conversationData.unreadCount}`);
|
||
} else {
|
||
// 添加新会话
|
||
conversationList.value.push(conversationData);
|
||
console.log(`已添加新会话: ${conversationData.name}`);
|
||
}
|
||
});
|
||
// 按最后消息时间排序（最新的在前）
|
||
conversationList.value.sort((a, b) => b.lastMessageTime - a.lastMessageTime);
|
||
});
|
||
|
||
// 监听消息接收事件（用于更新未读数）
|
||
globalTimChatManager.setCallback("onMessageReceived", (message) => {
|
||
console.log("消息列表页面收到新消息:", message);
|
||
|
||
// 找到对应的会话
|
||
const conversationID = message.conversationID;
|
||
const conversationIndex = conversationList.value.findIndex(
|
||
(conv) => conv.conversationID === conversationID
|
||
);
|
||
|
||
if (conversationIndex !== -1) {
|
||
const conversation = conversationList.value[conversationIndex];
|
||
|
||
// 检查当前页面栈，判断用户是否正在查看该会话
|
||
const pages = getCurrentPages();
|
||
const currentPage = pages[pages.length - 1];
|
||
const isViewingConversation = currentPage?.route === 'pages/message/index';
|
||
|
||
// 如果用户正在查看该会话，不增加未读数
|
||
if (isViewingConversation) {
|
||
console.log("用户正在查看该会话，不增加未读数");
|
||
return;
|
||
}
|
||
|
||
// 只在用户不在聊天页面时才增加未读数
|
||
conversation.unreadCount = (conversation.unreadCount || 0) + 1;
|
||
console.log("已更新会话未读数:", conversation.name, "unreadCount:", conversation.unreadCount);
|
||
}
|
||
});
|
||
};
|
||
|
||
// 格式化消息时间
|
||
const formatMessageTime = (timestamp) => {
|
||
if (!timestamp) return "";
|
||
|
||
const now = Date.now();
|
||
const diff = now - timestamp;
|
||
const date = new Date(timestamp);
|
||
|
||
// 1分钟内
|
||
if (diff < 60 * 1000) {
|
||
return "刚刚";
|
||
}
|
||
|
||
// 1小时内
|
||
if (diff < 60 * 60 * 1000) {
|
||
return `${Math.floor(diff / (60 * 1000))}分钟前`;
|
||
}
|
||
|
||
// 今天
|
||
const today = new Date();
|
||
if (date.toDateString() === today.toDateString()) {
|
||
return `${String(date.getHours()).padStart(2, "0")}:${String(
|
||
date.getMinutes()
|
||
).padStart(2, "0")}`;
|
||
}
|
||
|
||
// 昨天
|
||
const yesterday = new Date(today);
|
||
yesterday.setDate(yesterday.getDate() - 1);
|
||
if (date.toDateString() === yesterday.toDateString()) {
|
||
return "昨天";
|
||
}
|
||
|
||
// 今年
|
||
if (date.getFullYear() === today.getFullYear()) {
|
||
return `${date.getMonth() + 1}月${date.getDate()}日`;
|
||
}
|
||
|
||
// 其他
|
||
return `${date.getFullYear()}年${date.getMonth() + 1}月${date.getDate()}日`;
|
||
};
|
||
|
||
// 点击会话
|
||
const handleClickConversation = (conversation) => {
|
||
console.log("点击会话:", conversation);
|
||
|
||
// 立即清空本地未读数（优化用户体验）
|
||
const conversationIndex = conversationList.value.findIndex(
|
||
(conv) => conv.conversationID === conversation.conversationID
|
||
);
|
||
if (conversationIndex !== -1) {
|
||
conversationList.value[conversationIndex].unreadCount = 0;
|
||
console.log("已清空本地未读数:", conversation.name);
|
||
}
|
||
|
||
// 跳转到聊天页面
|
||
uni.navigateTo({
|
||
url: `/pages/message/index?conversationID=${conversation.conversationID}&groupID=${conversation.groupID}`,
|
||
});
|
||
};
|
||
|
||
// 加载更多
|
||
const handleLoadMore = () => {
|
||
if (loadingMore.value || !hasMore.value) return;
|
||
|
||
loadingMore.value = true;
|
||
// TODO: 实现分页加载
|
||
setTimeout(() => {
|
||
loadingMore.value = false;
|
||
}, 1000);
|
||
};
|
||
|
||
// 下拉刷新
|
||
const handleRefresh = async () => {
|
||
refreshing.value = true;
|
||
try {
|
||
await loadConversationList();
|
||
} finally {
|
||
refreshing.value = false;
|
||
}
|
||
};
|
||
|
||
// 页面加载
|
||
onLoad(() => {
|
||
console.log("消息列表页面加载");
|
||
});
|
||
|
||
// 页面显示
|
||
onShow(async () => {
|
||
try {
|
||
// 初始化IM
|
||
const imReady = await initIM();
|
||
if (!imReady) {
|
||
console.error("IM初始化失败");
|
||
return;
|
||
}
|
||
|
||
// 先加载初始会话列表
|
||
// await loadConversationList();
|
||
|
||
// 再设置监听器，后续通过事件更新列表
|
||
setupConversationListener();
|
||
} catch (error) {
|
||
console.error("页面初始化失败:", error);
|
||
uni.showToast({
|
||
title: "初始化失败，请重试",
|
||
icon: "none",
|
||
});
|
||
}
|
||
});
|
||
|
||
// 页面隐藏
|
||
onHide(() => {
|
||
// 移除消息监听
|
||
if (globalTimChatManager) {
|
||
globalTimChatManager.setCallback("onConversationListUpdated", null);
|
||
globalTimChatManager.setCallback("onMessageReceived", null);
|
||
}
|
||
});
|
||
</script>
|
||
|
||
<style scoped lang="scss">
|
||
.message-page {
|
||
width: 100%;
|
||
height: 100vh;
|
||
background-color: #f5f5f5;
|
||
}
|
||
|
||
.message-list {
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
|
||
.loading-container,
|
||
.empty-container {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
padding: 100rpx 0;
|
||
}
|
||
|
||
.loading-text {
|
||
font-size: 28rpx;
|
||
color: #999;
|
||
}
|
||
|
||
.empty-image {
|
||
width: 200rpx;
|
||
height: 200rpx;
|
||
margin-bottom: 20rpx;
|
||
}
|
||
|
||
.empty-text {
|
||
font-size: 28rpx;
|
||
color: #999;
|
||
}
|
||
|
||
.message-item {
|
||
display: flex;
|
||
align-items: center;
|
||
padding: 24rpx 32rpx;
|
||
background-color: #fff;
|
||
border-bottom: 1rpx solid #f0f0f0;
|
||
|
||
&:active {
|
||
background-color: #f5f5f5;
|
||
}
|
||
}
|
||
|
||
.avatar-container {
|
||
position: relative;
|
||
margin-right: 24rpx;
|
||
}
|
||
|
||
.avatar {
|
||
width: 96rpx;
|
||
height: 96rpx;
|
||
border-radius: 8rpx;
|
||
}
|
||
|
||
.unread-badge {
|
||
position: absolute;
|
||
top: -8rpx;
|
||
right: -8rpx;
|
||
min-width: 32rpx;
|
||
height: 32rpx;
|
||
padding: 0 8rpx;
|
||
background-color: #ff4d4f;
|
||
border-radius: 16rpx;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.unread-text {
|
||
font-size: 20rpx;
|
||
color: #fff;
|
||
line-height: 1;
|
||
}
|
||
|
||
.content {
|
||
flex: 1;
|
||
display: flex;
|
||
flex-direction: column;
|
||
justify-content: center;
|
||
min-width: 0;
|
||
}
|
||
|
||
.header {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
margin-bottom: 8rpx;
|
||
}
|
||
|
||
.name {
|
||
font-size: 32rpx;
|
||
font-weight: 500;
|
||
color: #333;
|
||
flex: 1;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
white-space: nowrap;
|
||
}
|
||
|
||
.time {
|
||
font-size: 24rpx;
|
||
color: #999;
|
||
margin-left: 16rpx;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.message-preview {
|
||
display: flex;
|
||
align-items: center;
|
||
}
|
||
|
||
.preview-text {
|
||
font-size: 28rpx;
|
||
color: #999;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
white-space: nowrap;
|
||
}
|
||
|
||
.load-more {
|
||
padding: 20rpx 0;
|
||
text-align: center;
|
||
}
|
||
|
||
.load-more-text {
|
||
font-size: 24rpx;
|
||
color: #999;
|
||
}
|
||
</style>
|