From 26bccd55a84dbece865d5a07095ce75a55c75d54 Mon Sep 17 00:00:00 2001
From: Kacy Luzzardi <him@luzzardik.net>
Date: Mon, 21 Apr 2025 01:04:20 +0200
Subject: [PATCH] feat: Ability to automatically initiate OIDC authentication
 (#1092)

Closes #1091
---
 client/src/components/Login/Login.jsx     |  1 -
 client/src/sagas/login/services/router.js | 30 +++++++++++++++++------
 2 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/client/src/components/Login/Login.jsx b/client/src/components/Login/Login.jsx
index c7ae43b1..d408c9fc 100755
--- a/client/src/components/Login/Login.jsx
+++ b/client/src/components/Login/Login.jsx
@@ -159,7 +159,6 @@ const Login = React.memo(
                   <div>
                     {message && (
                       <Message
-                        // eslint-disable-next-line react/jsx-props-no-spreading
                         {...{
                           [message.type]: true,
                         }}
diff --git a/client/src/sagas/login/services/router.js b/client/src/sagas/login/services/router.js
index 70c8bfd7..06a0c00f 100644
--- a/client/src/sagas/login/services/router.js
+++ b/client/src/sagas/login/services/router.js
@@ -1,7 +1,7 @@
 import { call, put, select, take } from 'redux-saga/effects';
 import { push } from '../../../lib/redux-router';
 
-import { authenticateUsingOidcCallback } from './login';
+import { authenticateUsingOidc, authenticateUsingOidcCallback } from './login';
 import selectors from '../../../selectors';
 import ActionTypes from '../../../constants/ActionTypes';
 import Paths from '../../../constants/Paths';
@@ -29,17 +29,33 @@ export function* handleLocationChange() {
       yield call(goToLogin);
 
       break;
-    case Paths.OIDC_CALLBACK: {
-      const isInitializing = yield select(selectors.selectIsInitializing);
+    default:
+  }
 
-      if (isInitializing) {
-        yield take(ActionTypes.LOGIN_INITIALIZE);
+  const isInitializing = yield select(selectors.selectIsInitializing);
+
+  if (isInitializing) {
+    yield take(ActionTypes.LOGIN_INITIALIZE);
+  }
+
+  switch (pathsMatch.pattern.path) {
+    case Paths.LOGIN: {
+      const oidcConfig = yield select(selectors.selectOidcConfig);
+
+      if (oidcConfig) {
+        const params = new URLSearchParams(window.location.search);
+
+        if (params.has('authenticateWithOidc')) {
+          yield call(authenticateUsingOidc);
+        }
       }
 
-      yield call(authenticateUsingOidcCallback);
-
       break;
     }
+    case Paths.OIDC_CALLBACK:
+      yield call(authenticateUsingOidcCallback);
+
+      break;
     default:
   }
 }