]> Untitled Git - lemmy.git/blob - ui/src/components/footer.tsx
Merge remote-tracking branch 'weblate/main' into main
[lemmy.git] / ui / src / components / footer.tsx
1 import { Component } from 'inferno';
2 import { Link } from 'inferno-router';
3 import { i18n } from '../i18next';
4 import { Subscription } from 'rxjs';
5 import { retryWhen, delay, take } from 'rxjs/operators';
6 import { WebSocketService } from '../services';
7 import { repoUrl, wsJsonToRes } from '../utils';
8 import {
9   UserOperation,
10   WebSocketJsonResponse,
11   GetSiteResponse,
12 } from '../interfaces';
13
14 interface FooterState {
15   version: string;
16 }
17
18 export class Footer extends Component<any, FooterState> {
19   private wsSub: Subscription;
20   emptyState: FooterState = {
21     version: null,
22   };
23   constructor(props: any, context: any) {
24     super(props, context);
25
26     this.state = this.emptyState;
27
28     this.wsSub = WebSocketService.Instance.subject
29       .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
30       .subscribe(
31         msg => this.parseMessage(msg),
32         err => console.error(err),
33         () => console.log('complete')
34       );
35   }
36
37   componentWillUnmount() {
38     this.wsSub.unsubscribe();
39   }
40
41   render() {
42     return (
43       <nav class="container navbar navbar-expand-md navbar-light navbar-bg p-0 px-3 mt-2">
44         <div className="navbar-collapse">
45           <ul class="navbar-nav ml-auto">
46             <li class="nav-item">
47               <span class="navbar-text">{this.state.version}</span>
48             </li>
49             <li class="nav-item">
50               <Link class="nav-link" to="/modlog">
51                 {i18n.t('modlog')}
52               </Link>
53             </li>
54             <li class="nav-item">
55               <a class="nav-link" href={'/docs/index.html'}>
56                 {i18n.t('docs')}
57               </a>
58             </li>
59             <li class="nav-item">
60               <Link class="nav-link" to="/sponsors">
61                 {i18n.t('donate')}
62               </Link>
63             </li>
64             <li class="nav-item">
65               <a class="nav-link" href={repoUrl}>
66                 {i18n.t('code')}
67               </a>
68             </li>
69           </ul>
70         </div>
71       </nav>
72     );
73   }
74   parseMessage(msg: WebSocketJsonResponse) {
75     let res = wsJsonToRes(msg);
76
77     if (res.op == UserOperation.GetSite) {
78       let data = res.data as GetSiteResponse;
79       this.setState({ version: data.version });
80     }
81   }
82 }