modify collab server

frontend/src/utils/collab-server.js

@@ -1,14 +1,11 @@
-import React from 'react';
 import io from 'socket.io-client';
-import toaster from '../components/toast';
-import { seafileAPI } from './seafile-api';
-import { gettext, name, username, contactEmail, seafileCollabServer } from './constants';
+import { name, username, contactEmail, seafileCollabServer } from './constants';
 
 const socket = io(seafileCollabServer);
 
 class CollabServer {
 
-  watchRepo(repoID, path, dirID) {
+  watchRepo(repoID, fn) {
     socket.emit('repo_update', {
       request: 'watch_update',
       repo_id: repoID,
@@ -19,23 +16,19 @@ class CollabServer {
       },
     });
 
-    socket.on('repo_update', () => {
-      seafileAPI.dirMetaData(repoID, path).then((res) => {
-        if (res.data.id !== dirID) {
-          toaster.notify(
-            <span>
-              {gettext('This folder has been updated. ')}
-              <a href='' >{gettext('Refresh')}</a>
-            </span>,
-            {duration: 3600}
-          );
-        }
-      })
-    })
+    socket.on('repo_update', fn)
   }
 
-  unwatchRepo() {
-    socket.off()
+  unwatchRepo(repoID) {
+    socket.emit('repo_update', {
+      request: 'unwatch_update',
+      repo_id: repoID,
+      user: {
+        name: name,
+        username: username,
+        contact_email: contactEmail,
+      },
+    });
   }
 }