events: Add date_joined to user_dict.

zerver/lib/actions.py

@@ -431,6 +431,7 @@ def notify_created_user(user_profile: UserProfile) -> None:
                              full_name=user_profile.full_name,
                              avatar_url=avatar_url(user_profile),
                              timezone=user_profile.timezone,
+                             date_joined=user_profile.date_joined.isoformat(),
                              is_bot=user_profile.is_bot))
     send_event(event, active_user_ids(user_profile.realm_id))
 

zerver/lib/cache.py

@@ -321,7 +321,9 @@ def user_profile_by_api_key_cache_key(api_key: str) -> str:
 realm_user_dict_fields = [
     'id', 'full_name', 'short_name', 'email',
     'avatar_source', 'avatar_version', 'is_active',
-    'is_realm_admin', 'is_bot', 'realm_id', 'timezone']  # type: List[str]
+    'is_realm_admin', 'is_bot', 'realm_id', 'timezone',
+    'date_joined'
+]  # type: List[str]
 
 def realm_user_dicts_cache_key(realm_id: int) -> str:
     return "realm_user_dicts:%s" % (realm_id,)

zerver/lib/events.py

@@ -82,6 +82,7 @@ def get_raw_user_data(realm_id: int, client_gravatar: bool) -> Dict[int, Dict[st
             full_name=row['full_name'],
             timezone=row['timezone'],
             is_active = row['is_active'],
+            date_joined = row['date_joined'].isoformat(),
         )
         if not is_bot:
             result['profile_data'] = profiles_by_user_id.get(row['id'], {})

zerver/tests/test_events.py

@@ -1061,6 +1061,7 @@ class EventsRegisterTest(ZulipTestCase):
                 ('is_admin', check_bool),
                 ('is_bot', check_bool),
                 ('timezone', check_string),
+                ('date_joined', check_string),
             ])),
         ])