fiddle with getting the user info

index.php

···
 Flight::set('frontpageFeed', FRONTPAGE_FEED);
 Flight::set('defaultRelay', DEFAULT_RELAY);
 Flight::set('userAuth', array_key_exists('sbs_'.SITE_DOMAIN, $_SESSION) ? $_SESSION['sbs_'.SITE_DOMAIN] : null);
+Flight::set('userPds', array_key_exists('sbs_'.SITE_DOMAIN.'_pds', $_SESSION) ? $_SESSION['sbs_'.SITE_DOMAIN.'_pds'] : null);
+Flight::set('userInfo', array_key_exists('sbs_'.SITE_DOMAIN.'_userinfo', $_SESSION) ? $_SESSION['sbs_'.SITE_DOMAIN.'_userinfo'] : null);
 Flight::set('flight.log_errors', false);
 Flight::set('flight.handle_errors', false);
 Flight::set('flight.content_length', false);
···
 });
 
 Flight::route('/login', function(): void {
-  if (!array_key_exists('username', $_GET)) {
-    $latte = new Latte\Engine;
-    $latte->render('./templates/login.latte', array_merge(Flight::get('standardParams'), [
-      'mainClass' => 'form',
-      'ogtitle' => SITE_TITLE." | login",
-      'ogdesc' => SITE_DESC,
-      'ogimage' => '',
-      'ogurl' => 'https://'.SITE_DOMAIN.'/login'
-    ]));
-    die(1);
-  }
   $username = $_GET['username'];
   $bskyToucher = new BskyToucher();
   $userInfo = $bskyToucher->getUserInfo($username);
···
   $provider = new BskyProvider($options, $client, $httpFactory, $httpFactory, $httpFactory);
   $provider->setPds($pds);
   $name = $provider->getName();
-
-  echo 'get access token:';
-  print_r($storage->hasAccessToken($name));
-  
   if (isset($_GET['login']) && $_GET['login'] === $name) {
     $auth_url = $provider->getAuthorizationUrl([
       'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer',
···
     ]);
     header('Location: '.$auth_url);
     die(1);
-  } else if (isset($_GET['code'])) {
+  } else if (isset($_GET['code'], $_GET['iss'])) {
     $storage->storeAccessToken($_GET['code'], $name);
+    $_SESSION['sbs_'.SITE_DOMAIN.'_pds'] = $_GET['iss'];
+    $_SESSION['sbs_'.SITE_DOMAIN.'_userinfo'] = $bskyToucher->getUserInfo()
   	header('Location: https://'.SITE_DOMAIN);
     die(1);
   } else if (isset($_GET['error'])) {
+    die(1);
+  } else {
+    $latte = new Latte\Engine;
+    $latte->render('./templates/login.latte', array_merge(Flight::get('standardParams'), [
+      'mainClass' => 'form',
+      'ogtitle' => SITE_TITLE." | login",
+      'ogdesc' => SITE_DESC,
+      'ogimage' => '',
+      'ogurl' => 'https://'.SITE_DOMAIN.'/login'
+    ]));
     die(1);
   }
 });