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【新增】 IM基础模块

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Jason.Chen
2022-01-18 13:56:23 +08:00
parent 61d389bef4
commit 7c6916b4ae
14 changed files with 1499 additions and 930 deletions
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276
pages/im/detail.vue Normal file
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<template>
<div>
<scroll-view ref="scrollview" :scroll-y="true" class="scroll" :scroll-into-view="scrollIntoID"
:scroll-with-animation="false">
<view v-for="(item,index) in messages" :id="'chatId_'+index">
<div :class="item.messageDirection == 1 ? 'right' : 'left'">
<div class="avatar" v-if="item.messageDirection == 2">
<u-avatar :src="userInfo.portraitUrl" @click="showFriend" shape="square" />
</div>
<div class="msg">
{{ item.content.content }}
<div class="status" v-if="item.messageDirection == 1">
<u-icon v-if="item.sentStatus == 50" name="checkbox-mark" />
<span v-else>未读</span>
</div>
</div>
<div class="avatar" v-if="item.messageDirection == 1">
<u-avatar text="Me" @click="showMine" shape="square" />
</div>
</div>
<div class="time">{{ item.sentTime|timeCustomCN }}</div>
</view>
</scroll-view>
<div class="footer">
<div class="left">
<u-icon name="volume" />
</div>
<div class="middle">
<u--input autoBlur confirmHold confirmType="send" @confirm="send" v-model="inputTxt" />
</div>
<div class="right">
<u-button type="primary" v-if="showSendButton" class="custom-style" text="发送" @click="send"></u-button>
<u-icon v-else name="plus" />
</div>
</div>
</div>
</template>
<script>
import * as RongIMLib from '@rongcloud/imlib-uni'
import im from '@/utils/im/index.js'
export default {
data() {
return {
targetId: '',
scrollIntoID: 'chatID_0',
inputTxt: '',
messages: [],
conversationType: 1,
totalCount: 0,
userInfo: {
name: '',
userId: '',
portraitUrl: ''
}
}
},
onLoad(e) {
this.targetId = e.targetId
this.conversationType = e.conversationType // 会话类型
// 消息总数量
RongIMLib.getMessageCount(this.conversationType, this.targetId, ({
code,
count
}) => {
if (code == 0) {
this.totalCount = count
}
})
this.userInfo = this.$store.getters.userInfo(this.targetId)
uni.setNavigationBarTitle({
title: this.$store.getters.userInfo(this.targetId).name
})
RongIMLib.clearMessagesUnreadStatus(this.conversationType, this.targetId, new Date().getTime())
im.setNotifyBadge()
RongIMLib.sendReadReceiptMessage(this.conversationType, this.targetId, new Date().getTime())
this.getMessageList()
// 监听消息回执
RongIMLib.addReadReceiptReceivedListener((result) => {
const res = result.data.message
if (res.targetId == this.targetId) {
this.getMessageList()
}
})
},
onUnload() {
RongIMLib.clearReadReceiptReceivedListener()
},
computed: {
showSendButton() {
return this.inputTxt.length > 0
}
},
watch: {
'$store.getters.newMessage': function(msg) {
if (msg.targetId == this.targetId) {
RongIMLib.clearMessagesUnreadStatus(msg.conversationType, msg.targetId, msg.sentTime)
RongIMLib.sendReadReceiptMessage(msg.conversationType, msg.targetId, msg.sentTime)
this.getMessageList()
im.setNotifyBadge()
}
}
},
methods: {
getMessageList() {
// 获取消息列表
const objectNames = [
'RC:TxtMsg',
'RC:VcMsg',
'RC:HQVCMsg',
'RC:ImgMsg',
'RC:GIFMsg',
'RC:ImgTextMsg',
'RC:FileMsg',
'RC:LBSMsg',
'RC:SightMsg',
'RC:ReferenceMsg',
'RC:CombineMsg'
]
const timeStamp = new Date().getTime()
const count = 20 // 获取的消息数量
const isForward = true // 是否向前获取
RongIMLib.getHistoryMessagesByTimestamp(this.conversationType, this.targetId, objectNames, timeStamp,
count,
isForward,
({
code,
messages
}) => {
if (code === 0) {
this.messages = messages.reverse()
this.scrollBottom()
}
}
)
},
send() {
im.sendMsg(this.conversationType, this.targetId, this.inputTxt, () => {
this.getMessageList()
this.inputTxt = ''
})
},
showFriend() {
uni.navigateTo({
url: '/pages/im/friends/info?targetId=' + this.targetId
})
},
showMine() {
uni.navigateTo({
url: '/pages/im/friends/mine'
})
},
scrollBottom() {
this.$nextTick(function() {
setTimeout(() => {
let len = this.messages.length
if (len) {
if (this.scrollIntoID == "chatId_" + (len - 1)) {
this.scrollIntoID = "chatId_" + (len - 2)
this.scrollBottom()
} else if (this.scrollIntoID == "chatId_" + (len - 2)) {
this.scrollIntoID = "chatId_" + (len - 1)
} else {
this.scrollIntoID = "chatId_" + (len - 1)
}
} else {
this.scrollIntoID = "chatId_0";
}
}, 50)
})
}
}
}
</script>
<style lang="scss" scoped>
$footer-height: 55px;
.scroll {
height: calc(100vh - 55px);
padding: 0 $uni-spacing-col-lg;
}
.footer {
width: 100%;
display: flex;
position: fixed;
bottom: 0;
left: 0;
align-items: center;
height: $footer-height;
background-color: $uni-bg-color-grey;
.u-icon {
padding: $uni-spacing-col-sm;
border: 1px solid $u-content-color;
border-radius: $uni-border-radius-circle;
}
.left {
padding: 0 $uni-spacing-col-lg;
justify-content: center;
}
.middle {
flex: 1;
.u-input {
background-color: $uni-bg-color;
}
}
.right {
padding: 0 $uni-spacing-col-lg;
justify-content: center;
}
}
.custom-style {
height: 36px;
}
.time {
text-align: center;
font-size: $uni-font-size-sm;
color: $u-light-color;
}
.left,
.right {
display: flex;
align-items: top;
.avatar {
margin-top: $uni-spacing-col-base;
}
.msg {
font-size: $uni-font-size-lg;
margin: $uni-spacing-col-base;
padding: $uni-spacing-col-base + 5rpx;
word-wrap: break-word;
width: 70%;
border-radius: $uni-border-radius-base;
position: relative;
.status {
position: absolute;
right: 8rpx;
bottom: 5rpx;
font-size: $uni-font-size-base / 1.5;
color: $uni-text-color-grey;
}
}
}
.left {
.msg {
background-color: $uni-bg-color-grey;
}
}
.right {
justify-content: flex-end;
.msg {
background-color: $u-primary-disabled;
}
}
</style>

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pages/im/index.vue
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<template>
<view class="content">
<block v-if="messageArr.length < 1">
<view class="vertical null-list">
<u-empty
icon="http://cdn.uviewui.com/uview/empty/message.png"
textColor="#999"
text="暂无好友消息"
>
<template>
<view class="null-list-btn" @click="openChum">开启聊天</view>
</template>
</u-empty>
</view>
</block>
<block v-else>
<view v-for="(item, index) in messageArr" :key="index" class="mssage-box">
<view class="mssage-action" @click="openChum">
<block v-if="item.cover === ''">
<u-avatar
clsss="mssage-action-cover"
size="44"
:text="item.text"
font-size="14"
randomBgColor
></u-avatar>
</block>
<block v-else>
<u-avatar
clsss="mssage-action-cover"
:src="item.cover"
size="44"
></u-avatar>
</block>
<view class="mssage-action-content">
<view class="mssage-header">
<view class="header-name">{{item.name}}</view>
<view class="header-time">{{item.time}}</view>
</view>
<view class="mssage-msg">{{item.message}}</view>
</view>
</view>
</view>
</block>
</view>
</template>
<script>
// import { init, connect } from '@rongcloud/imlib-uni'
export default {
data() {
return {
messageArr : [
{
cover: 'https://cdn.uviewui.com/uview/album/1.jpg',
name: '班班五月',
message: '咱们进直播间了吗？上课啦~今天教大家【拆解项目背后的逻辑】',
time: '昨天'
},
{
cover: 'https://cdn.uviewui.com/uview/album/4.jpg',
name: '周磊',
message: '[语音]',
time: '周一'
},
{
cover: '',
text: 'S',
name: 'SKY',
message: '谢谢',
time: '2022/1/5'
},
{
cover: 'https://cdn.uviewui.com/uview/album/5.jpg',
name: '俊少',
message: '[语音]',
time: '2022/1/4'
},
],
optionsAction: [
{
text: '删除',
style: {
backgroundColor: '#e6576b'
}
}
]
};
},
methods:{
openChum(){
uni.showToast({
title: '聊聊系统正在开发中，敬请期待',
icon : 'none'
})
}
},
onNavigationBarButtonTap(e) {
switch (e.index){
case 1:
uni.showToast({
title: '聊聊好友系统正在开发中，敬请期待',
icon : 'none'
})
break;
case 0:
uni.showToast({
title: '聊聊扫一扫系统正在开发中，敬请期待',
icon : 'none'
})
break;
}
}
}
</script>
<style lang="scss" scoped>
.content{
background-color: $window-color;
min-height: 100vh;
.null-list{
height: 100vh;
text-align: center;
&-btn{
margin-top: $margin * 2;
line-height: 70rpx;
color: $main-color;
border:solid 1rpx $main-color;
padding: 0 ($padding*3);
font-size: $title-size-m;
border-radius: 35rpx;
box-sizing: border-box;
}
}
.mssage-box{
background: white;
.mssage-action{
position: relative;
padding: 20rpx $padding;
&::after{
position: absolute;
left: $padding + 108;
right: 0;
bottom: 0;
content: " ";
height: 1rpx;
background: $border-color;
}
&-content{
position: absolute;
top: 20rpx;
height: 44px;
left: $padding + 108;
right: $margin;
display: flex;
flex-direction: column;
justify-content: center;
.mssage-header{
display: flex;
font-size: $title-size;
line-height: 40rpx;
justify-content: space-between;
.header-name{
flex: 1;
@extend .nowrap;
}
.header-time{
padding-left: $padding;
font-size: $title-size-sm - 2;
color: $text-gray;
}
}
.mssage-msg{
font-size: $title-size-sm - 2;
color: $text-gray;
@extend .nowrap;
}
}
}
&-item:last-child{
.mssage-action::after{
display: none;
}
}
}
}
<template>
<div>
<u-popup overlay mode="left" closeable closeOnClickOverlay :show="showLeft" @close="showLeft = false">
<leftMenu></leftMenu>
</u-popup>
<div class="container">
<div class="msg-item u-border-bottom" v-for="(item, index) in conversations" @click="toDetail(item)">
<div class="avatar">
<u-badge numberType="ellipsis" max="99" shape="horn" absolute :offset="[-7, -7]"
:value="item.unreadMessageCount" />
<u-avatar shape="square" :src="friend(item.targetId).portraitUrl"></u-avatar>
</div>
<div class="content ">
<div class="name">
<h3>{{ friend(item.targetId).name }}</h3>
<span class="time">{{ item.sentTime|timeCustomCN }}</span>
</div>
<div class="u-line-1">{{ item.latestMessage.content }}</div>
</div>
</div>
</div>
<u-loadmore status="nomore" />
</div>
</template>
<script>
import * as RongIMLib from '@rongcloud/imlib-uni'
import im from '@/utils/im/index.js'
import leftMenu from './components/left_menu.vue'
export default {
components: {
leftMenu
},
data() {
return {
isShown: true, // 当前页面显示状态
conversations: [], // 会话列表
showLeft: false
}
},
computed: {
friend() {
return function(targetId) {
return this.$store.getters.userInfo(targetId)
}
}
},
onLoad() {},
onShow() {
this.getConversationList()
this.isShown = true
},
onHide() {
this.isShown = false
},
onNavigationBarButtonTap(e) {
if (e.index == 0) {
this.showLeft = true
}
},
watch: {
'$store.getters.newMessage': function(n, o) {
if (this.isShown) {
this.getConversationList()
}
}
},
methods: {
getFriend(targetId) {
return this.$store.getters.userInfo(targetId)
},
getConversationList() {
const count = 1000
const timestamp = 0 // 会话的时间戳（获取这个时间戳之前的会话列表，0 表示从最新开始获取）会话类型
RongIMLib.getConversationList(undefined, count, timestamp, (res) => {
if (res.code === 0 && res.conversations.length > 0) {
this.conversations = res.conversations
}
})
},
// 进入聊天的详情页面，清理未读消息数量
toDetail(item) {
uni.navigateTo({
url: '/pages/im/detail?targetId=' + item.targetId +
'&conversationType=' + item.conversationType
})
}
}
}
</script>
<style scoped lang="scss">
.container {
padding: 0 $uni-spacing-col-lg $uni-spacing-col-lg $uni-spacing-col-lg;
}
.msg-item {
display: flex;
align-items: center;
padding: $uni-spacing-col-lg 0;
.avatar {
position: relative;
margin-right: $uni-spacing-col-lg;
.u-badge {
z-index: 9;
}
}
.content {
flex: 1;
.name {
display: flex;
justify-content: space-between;
.time {
font-size: $uni-font-size-sm;
color: $uni-text-color-grey;
}
}
.u-line-1 {
color: $u-info;
}
}
}
</style>