HTML title bugs.

- Fixing HTML titles for some pages. Fixes #801
- Removing WebSocketService.Instance.site, fetching site on demand now.

1 files changed, 36 insertions, 6 deletions

diff --git a/ui/src/components/create-private-message.tsx b/ui/src/components/create-private-message.tsx
index 7160bc52..21ed04c7 100644
--- a/ui/src/components/create-private-message.tsx
+++ b/ui/src/components/create-private-message.tsx
@@ -1,22 +1,38 @@
 import { Component } from 'inferno';
+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 {
+  UserOperation,
+  WebSocketJsonResponse,
+  GetSiteResponse,
+  PrivateMessageFormParams,
+} from '../interfaces';
+import { toast, wsJsonToRes } from '../utils';
 import { i18n } from '../i18next';
 
 export class CreatePrivateMessage extends Component<any, any> {
+  private subscription: Subscription;
   constructor(props: any, context: any) {
     super(props, context);
     this.handlePrivateMessageCreate = this.handlePrivateMessageCreate.bind(
       this
     );
+
+    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();
   }
 
   render() {
@@ -50,4 +66,18 @@ 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;
+      document.title = `${i18n.t('create_private_message')} - ${
+        data.site.name
+      }`;
+    }
+  }
 }