92 lines
2.6 KiB
TypeScript
92 lines
2.6 KiB
TypeScript
import { Application, ChannelService, FrontendSession, RemoterClass } from 'pinus';
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export default function (app: Application) {
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return new ChatRemote(app);
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}
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// rpc 定义挪到单独的定义文件(user.rpc.define.ts)。解决ts-node 有可能找不到定义的问题。
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// 你也可以用其它方法解决，或者没有遇到过这个问题的话，定义还是可以放在这里。
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// UserRpc的命名空间自动合并
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// declare global {
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// interface UserRpc {
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// chat: {
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// chatRemote: RemoterClass<FrontendSession, ChatRemote>;
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// };
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// }
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// }
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export class ChatRemote {
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constructor(private app: Application) {
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this.app = app;
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this.channelService = app.get('channelService');
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}
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private channelService: ChannelService;
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/**
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* Add user into chat channel.
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*
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* @param {String} uid unique id for user
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* @param {String} sid server id
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* @param {String} name channel name
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* @param {boolean} flag channel parameter
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*
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*/
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public async add(uid: string, sid: string, name: string, flag: boolean) {
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let channel = this.channelService.getChannel(name, flag);
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let username = uid.split('*')[0];
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let param = {
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user: username
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};
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channel.pushMessage('onAdd', param);
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if (!!channel) {
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channel.add(uid, sid);
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}
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return this.get(name, flag);
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}
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/**
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* Get user from chat channel.
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*
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* @param {Object} opts parameters for request
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* @param {String} name channel name
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* @param {boolean} flag channel parameter
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* @return {Array} users uids in channel
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*
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*/
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private get(name: string, flag: boolean) {
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let users: string[] = [];
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let channel = this.channelService.getChannel(name, flag);
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if (!!channel) {
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users = channel.getMembers();
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}
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for (let i = 0; i < users.length; i++) {
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users[i] = users[i].split('*')[0];
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}
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return users;
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}
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/**
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* Kick user out chat channel.
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*
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* @param {String} uid unique id for user
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* @param {String} sid server id
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* @param {String} name channel name
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*
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*/
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public async kick(uid: string, sid: string, name: string) {
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let channel = this.channelService.getChannel(name, false);
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// leave channel
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if (!!channel) {
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channel.leave(uid, sid);
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}
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let username = uid.split('*')[0];
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let param = {
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user: username
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};
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channel.pushMessage('onLeave', param);
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}
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} |