From fdf3870bc2fe676a790e492a6c0870898c863011 Mon Sep 17 00:00:00 2001
From: maltheism <16293415+maltheism@users.noreply.github.com>
Date: Mon, 28 Jun 2021 17:40:50 -0400
Subject: [PATCH] update

---
 python/eeg2bids.py                 |  7 ++++---
 src/jsx/elements/authentication.js | 23 ++++++++++++++++++++++-
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/python/eeg2bids.py b/python/eeg2bids.py
index 75ea34f..ae58eeb 100644
--- a/python/eeg2bids.py
+++ b/python/eeg2bids.py
@@ -68,6 +68,7 @@ def set_loris_credentials(sid, data):
     loris_api.username = lorisCredentials.lorisUsername
     loris_api.password = lorisCredentials.lorisPassword
     loris_api.login()
+    sio.emit('loris_login_response', {'success': 200})
     sio.emit('loris_sites', loris_api.get_sites())
     sio.emit('loris_projects', loris_api.get_projects())
 
@@ -75,7 +76,7 @@ def set_loris_credentials(sid, data):
 def get_loris_sites(sid):
     sio.emit('loris_sites', loris_api.get_sites())
 
-    
+
 @sio.event
 def get_loris_projects(sid):
     sio.emit('loris_projects', loris_api.get_projects())
@@ -113,13 +114,13 @@ def ieeg_get_header(sid, data):
 def get_metadata(sid, data):
     # data = { file_path: 'path to metadata file' }
     print('metadata file:', data)
-    
+
     if not data['file_path']:
         print('No file path found.')
         response = {
             'error': 'No file path found.',
         }
-    else :    
+    else :
         try:
             with open(data['file_path']) as fd:
                 reader = csv.DictReader(fd, delimiter="\t", quotechar='"')
diff --git a/src/jsx/elements/authentication.js b/src/jsx/elements/authentication.js
index 5a5c640..218d6b1 100644
--- a/src/jsx/elements/authentication.js
+++ b/src/jsx/elements/authentication.js
@@ -30,7 +30,12 @@ export const AuthenticationMessage = (props) => {
   useEffect(async () => {
     const myAPI = window['myAPI'];
     const credentials = await myAPI.getLorisAuthenticationCredentials();
-    if (credentials) {
+    console.log(credentials);
+    if (credentials &&
+      credentials.lorisURL &&
+      credentials.lorisUsername &&
+      credentials.lorisPassword
+    ) {
       setLoginMessage(`LORIS Account set as ${credentials.lorisUsername}`);
       setLoginLink('Sign in to another account..');
       appContext.setTask('lorisURL', credentials.lorisURL);
@@ -40,6 +45,22 @@ export const AuthenticationMessage = (props) => {
     }
   }, []);
 
+  /**
+   * Similar to componentDidMount and componentDidUpdate.
+   */
+  useEffect(async () => {
+    if (socketContext) {
+      socketContext.on('loris_login_response', (data) => {
+        if (data.error) {
+          // todo display error message - login failure
+        } else {
+          setLoginMessage(`LORIS Account set as ${appContext.lorisUsername}`);
+          setLoginLink('Sign in to another account..');
+        }
+      });
+    }
+  }, [socketContext]);
+
   /**
    * User clicked sign in..
    */