186 lines
4.6 KiB
JavaScript
186 lines
4.6 KiB
JavaScript
import config from './config.js'
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export default {
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data() {
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return {
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timeoutObj: null, //ping定时器
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servicer_id: null, //绑定
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pingInterval: config.pingInterval //本地端主动给服务器ping的时间, 0 则不开启
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}
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},
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onLoad() {
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let that = this;
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// 因为图片上传，所以不能onhide关闭长链接，但是每次打开客服都会有重复请求，所以优先关闭再去打开长链接
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uni.closeSocket();
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// .判断是否已连接
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that.checkOpenSocket();
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// uni.onSocketClose(function(res) {
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// console.log('WebSocket 已关闭！');
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// });
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},
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methods: {
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// 判断是否已连接
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checkOpenSocket() {
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let self = this;
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uni.sendSocketMessage({
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data: 'ping',
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success: (res) => {
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},
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fail: (err) => { // 未连接打开websocket连接
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self.openConnection();
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}
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});
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},
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openConnection() { // 打开连接
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// uni.closeSocket(); // 确保已经关闭后再重新打开
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uni.connectSocket({
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url: config.webSocket,
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method: 'POST',
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success(res) {
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},
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fail(err) {
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}
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});
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this.onSocketMessage(); // 打开成功监听服务器返回的消息
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},
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// 打开成功监听服务器返回的消息
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onSocketMessage() { // 消息
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let that = this;
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this.pingInterval = config.pingInterval;
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this.timeoutObj = null;
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uni.onSocketMessage((res) => { //type:init,connect,close,string,order,goods
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let msg = JSON.parse(res.data);
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if (msg.type == 'close') {
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clearInterval(that.timeoutObj);
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that.timeoutObj = null;
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uni.closeSocket();
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return;
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}
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this.reset();
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this.getSocketMsg(res.data); // 监听到有新服务器消息
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});
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},
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// 监听到有新服务器消息
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getSocketMsg(reData) { // 监听到服务器消息
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let that = this;
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// console.log(reData)
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let giveMsg = JSON.parse(reData);
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let data = {
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isItMe: false,
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};
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data.contentType = giveMsg.type;
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// alert(data.contentType)
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if (giveMsg.type == 'init') {
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// alert(123)
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that.$api.sendRequest({
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url: '/servicer/api/chat/bind',
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data: {
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client_id: giveMsg.data.client_id,
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site_id: that.siteId
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},
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success(res) {
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if (res.code == 0) {
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that.servicer_id = res.data.servicer_id;
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} else {
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that.servicer_id = 0;
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}
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that.getChatList();
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}
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})
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} else if (giveMsg.type == 'connect') {
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// that.servicer_id = giveMsg.data.servicer_id;
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// let NewArr = that.messageList;
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// let index = null;
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// for (let i = 0; i < NewArr.length; i++) {
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// if (NewArr[i].contentType == 'online' || NewArr[i].contentType == 'noline') {
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// index = i;
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// }
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// }
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// NewArr.splice(index, 1)
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// that.messageList = NewArr;
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// let obj = {}
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// if (that.servicer_id > 0) {
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// obj.contentType = 'online';
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// } else if (that.servicer_id == 0) {
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// obj.contentType = 'noline';
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// }
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// that.messageList.push(obj);
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return false;
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} else if (giveMsg.type == 'string') {
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data.content = giveMsg.data.servicer_say;
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} else if (giveMsg.type == 'image') {
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data.image = giveMsg.data.servicer_say;
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} else if (giveMsg.type == 'order') {
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data.order_id = giveMsg.data.order_id;
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} else if (giveMsg.type == 'goodssku') {
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data.sku_id = giveMsg.data.goods_sku_id;
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}
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if (giveMsg.type == 'init') return;
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that.messageList.push(data);
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that.$nextTick(() => {
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that.setPageScrollTo()
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})
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},
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// 检测心跳reset
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reset() {
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clearInterval(this.timeoutObj);
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this.start(); // 启动心跳
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},
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// 启动心跳 start
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start() {
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let self = this;
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this.timeoutObj = setInterval(function () {
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uni.sendSocketMessage({
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data: 'ping',
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success: (res) => {
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},
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fail: (err) => {
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self.openConnection();
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}
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});
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}, this.pingInterval);
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}
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},
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// onHide() {
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// // alert("关闭")
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// // 改之前的
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// // console.log("我出发了")
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// // this.checkOpenSocket();
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// clearInterval(this.timeoutObj);
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// this.timeoutObj = null;
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// this.$api.sendRequest({
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// url: '/servicer/api/chat/bye',
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// data: {
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// servicer_id: this.servicer_id,
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// site_id: this.siteId
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// },
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// success(res) {
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// uni.closeSocket();
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// },
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// fail: (err) => {
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// uni.closeSocket();
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// }
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// });
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// },
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onUnload() {
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// alert("关闭")
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clearInterval(this.timeoutObj);
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this.timeoutObj = null;
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this.$api.sendRequest({
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url: '/servicer/api/chat/bye',
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data: {
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servicer_id: this.servicer_id,
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site_id: this.siteId
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},
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success(res) {
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// alert("关闭1")
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uni.closeSocket();
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},
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fail: (err) => {
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// alert("关闭2")
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uni.closeSocket();
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}
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});
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}
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}
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