Finished admin console

ref-test/app/tools/data.py

@@ -18,7 +18,8 @@ def check_is_json(file):
 def validate_json(file):
     file.stream.seek(0)
     data = json.loads(file.read())
-    if not type(data) is list: return False
+    if not isinstance(data, list): return False
+    return True
 
 def randomise_list(list:list):
     _list = list.copy()