jira-17 add junior and send invite mail

account/utils.py

@@ -6,6 +6,7 @@ from rest_framework.response import Response
 """Third party Django app"""
 from templated_email import send_templated_mail
 import jwt
+import string
 from datetime import datetime
 from calendar import timegm
 from uuid import uuid4
@@ -179,3 +180,10 @@ def get_token(data: dict = dict):
         'access': access,
         'refresh': refresh
     }
+
+
+def generate_alphanumeric_code(length):
+    alphabet = string.ascii_letters + string.digits
+    code = ''.join(secrets.choice(alphabet) for _ in range(length))
+    return code
+