continuing implementing;

Helpers.py

@@ -0,0 +1,12 @@
+from datetime import datetime
+
+def parseDate(date: str):
+
+    if date==None:
+        return None
+
+    for format in ["%Y-%m-%dT%H:%M:%S.%fZ","%Y-%m-%dT%H:%M:%SZ"]:
+            try:
+                return datetime.strptime(date, format)
+            except ValueError:
+                pass