routes.api: fix get_captcha endpoint (#1135)

[lemmy.git] / ui / src / components / create-private-message.tsx

diff --git a/ui/src/components/create-private-message.tsx b/ui/src/components/create-private-message.tsx
index 7160bc52be6dfdd264e42a05b0d36ff2cc22e1a7..98c69d5b74bfa15b30799ca024138e062fa7d341 100644 (file)
--- a/ui/src/components/create-private-message.tsx
+++ b/ui/src/components/create-private-message.tsx
@@ -1,27 +1,70 @@
 import { Component } from 'inferno';
+import { Helmet } from 'inferno-helmet';
+import { Subscription } from 'rxjs';
+import { retryWhen, delay, take } from 'rxjs/operators';
 import { PrivateMessageForm } from './private-message-form';
-import { WebSocketService } from '../services';
-import { PrivateMessageFormParams } from '../interfaces';
-import { toast } from '../utils';
+import { WebSocketService, UserService } from '../services';
+import {
+  UserOperation,
+  WebSocketJsonResponse,
+  GetSiteResponse,
+  Site,
+  PrivateMessageFormParams,
+} from 'lemmy-js-client';
+import { toast, wsJsonToRes } from '../utils';
 import { i18n } from '../i18next';
 
-export class CreatePrivateMessage extends Component<any, any> {
+interface CreatePrivateMessageState {
+  site: Site;
+}
+
+export class CreatePrivateMessage extends Component<
+  any,
+  CreatePrivateMessageState
+> {
+  private subscription: Subscription;
+  private emptyState: CreatePrivateMessageState = {
+    site: undefined,
+  };
   constructor(props: any, context: any) {
     super(props, context);
+    this.state = this.emptyState;
     this.handlePrivateMessageCreate = this.handlePrivateMessageCreate.bind(
       this
     );
+
+    if (!UserService.Instance.user) {
+      toast(i18n.t('not_logged_in'), 'danger');
+      this.context.router.history.push(`/login`);
+    }
+
+    this.subscription = WebSocketService.Instance.subject
+      .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
+      .subscribe(
+        msg => this.parseMessage(msg),
+        err => console.error(err),
+        () => console.log('complete')
+      );
+
+    WebSocketService.Instance.getSite();
   }
 
-  componentDidMount() {
-    document.title = `${i18n.t('create_private_message')} - ${
-      WebSocketService.Instance.site.name
-    }`;
+  componentWillUnmount() {
+    this.subscription.unsubscribe();
+  }
+
+  get documentTitle(): string {
+    if (this.state.site) {
+      return `${i18n.t('create_private_message')} - ${this.state.site.name}`;
+    } else {
+      return 'Lemmy';
+    }
   }
 
   render() {
     return (
       <div class="container">
+        <Helmet title={this.documentTitle} />
         <div class="row">
           <div class="col-12 col-lg-6 offset-lg-3 mb-4">
             <h5>{i18n.t('create_private_message')}</h5>
@@ -50,4 +93,17 @@ export class CreatePrivateMessage extends Component<any, any> {
     // Navigate to the front
     this.props.history.push(`/`);
   }
+
+  parseMessage(msg: WebSocketJsonResponse) {
+    console.log(msg);
+    let res = wsJsonToRes(msg);
+    if (msg.error) {
+      toast(i18n.t(msg.error), 'danger');
+      return;
+    } else if (res.op == UserOperation.GetSite) {
+      let data = res.data as GetSiteResponse;
+      this.state.site = data.site;
+      this.setState(this.state);
+    }
+  }
 }