pos device login depoyment

common/generics.py

@@ -9,3 +9,8 @@ def base64_to_image_file(base64_string, filename="image.jpg"):
     img_format, img_str = base64_string.split(';base64,')  # split before & after of ';base64,'
     ext = img_format.split('/')[-1]  # split format of file
     return ContentFile(base64.b64decode(img_str), name=f"{filename}.{ext}"), ext
+
+
+def get_client_ip(request):  # noqa
+    forwarded = request.META.get('HTTP_X_FORWARDED_FOR')
+    return forwarded.split(',')[0] if forwarded else request.META.get('REMOTE_ADDR')