visitor on mobile app and Cloud Messaging API (Legacy) issue

[Find-Detail]

mobile app is working after last update but visitor are not showing in mobile app

second Cloud Messaging API (Legacy) deprecated on 6/20/2023 so migrate to the latest Firebase Cloud Messaging API (HTTP v1) by 6/20/2024 because of this if you create new app in firebase FCM key not found kindly add Firebase Cloud Messaging API (HTTP v1)

[remdex]

1. Visitors never showed up in the mobile app only chats.
2. Kindly create a pull request with FCM part improvements :)
3. And for best mobile app support it's recommended now just use https://github.com/LiveHelperChat/telegram you can use this app as your mobile app to support your chats.

[Find-Detail]

anyone can please test

 function getAccessToken() {
       $keyFilePath = __DIR__ . '/service-account.json'; // Path to your service account JSON file
       $keyFileContents = file_get_contents($keyFilePath);
       $key = json_decode($keyFileContents, true);
   
       $client = new Google_Client();
       $client->setAuthConfig($key);
       $client->setScopes(SCOPES);
   
       // Fetch access token
       $accessToken = $client->fetchAccessTokenWithAssertion();
       return $accessToken['access_token'];
   }
   
   // Update your sendAndoid function to use the access token
   public static function sendAndoid(erLhcoreClassModelUserSession $session, $chat, $params = array())
   {
       $options = erLhcoreClassModelChatConfig::fetch('mobile_options')->data;
   
       if (!isset($options['fcm_project_id']) || !isset($options['fcm_server_key'])) {
           throw new Exception('FCM Project ID or Server Key is not set');
       }
   
       $url = 'https://fcm.googleapis.com/v1/projects/' . $options['fcm_project_id'] . '/messages:send';
   
       $message = isset($params['msg']) ? preg_replace('#\[[^\]]+\]#', '',strip_tags($params['msg'])) : preg_replace('#\[[^\]]+\]#', '', erLhcoreClassChat::getGetLastChatMessagePending($chat->id));
   
       $data = [
           'message' => [
               'token' => $session->device_token,
               'notification' => [
                   'title' => $params['title'],
                   'body' => $message
               ],
               'data' => [
                   'click_action' => 'FLUTTER_NOTIFICATION_CLICK',
                   'server_id' => $session->token,
                   'm' => $params['title'],
                   'chat_type' => $params['chat_type'],
                   'msg' => $message,
                   'chat' => json_encode($chat->getState())
               ]
           ]
       ];
   
       $headers = [
           'Authorization: Bearer ' . getAccessToken(), // Get access token
           'Content-Type: application/json'
       ];
   
       $ch = curl_init();
       curl_setopt($ch, CURLOPT_URL, $url);
       curl_setopt($ch, CURLOPT_POST, true);
       curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
       curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
       curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
       curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
       $result = curl_exec($ch);
       curl_close($ch);
   
       $responseData = json_decode($result, true);
   
       if (isset($responseData['error'])) {
           throw new Exception('FCM Error: ' . $responseData['error']['message']);
       }
   
       return $responseData;
   }
   

}

?>