fix links to external users

1 files changed, 18 insertions, 2 deletions

diff --git a/vnext/src/ui/Thread.js b/vnext/src/ui/Thread.js
index b625ecad..30fa0723 100644
--- a/vnext/src/ui/Thread.js
+++ b/vnext/src/ui/Thread.js
@@ -12,13 +12,16 @@ import Button from './Button';
 
 import { format, embedUrls } from '../utils/embed';
 
-import { getMessages, comment, markReadTracker } from '../api';
+import { getMessages, comment, markReadTracker, fetchUserUri } from '../api';
 
 import './Thread.css';
 
+let isMounted;
+
 function Comment({ msg, visitor, active, setActive, postComment }) {
   const embedRef = useRef();
   const msgRef = useRef();
+  const [author, setAuthor] = useState(msg.user);
   useEffect(() => {
     if (msgRef.current) {
       embedUrls(msgRef.current.querySelectorAll('a'), embedRef.current);
@@ -27,10 +30,23 @@ function Comment({ msg, visitor, active, setActive, postComment }) {
       }
     }
   }, []);
+  useEffect(() => {
+    isMounted = true;
+    if (author.uri) {
+        fetchUserUri(author.uri).then(response => {
+            if (isMounted) {
+                setAuthor(response.data);
+            }
+        });
+    }
+    return () => {
+        isMounted = false;
+    };
+}, [author.uri]);
   return (
     <div>
       <div className="msg-header" style={{ padding: '6px', display: 'flex', alignItems: 'flex-start' }}>
-        <Avatar user={msg.user}>
+        <Avatar user={author} link={author.uri}>
           <div className="msg-ts">
             {msg.replyto > 0 &&
               (