caches: cleanup code

- emails from cache should skip default user as that user does not have extra emails

rhodecode/model/db.py

@@ -693,12 +693,14 b' class User(Base, BaseModel):'
         return [self.email] + [x.email for x in other]
 
     def emails_cached(self):
+        emails = []
+        if self.user_id != self.get_default_user_id():
         emails = UserEmailMap.query()\
             .filter(UserEmailMap.user == self) \
             .order_by(UserEmailMap.email_id.asc())
 
         emails = emails.options(
-            FromCache("sql_cache_short", "get_user_{}_emails".format(self.user_id))
+                FromCache("sql_cache_short", f"get_user_{self.user_id}_emails")
         )
 
         return [self.email] + [x.email for x in emails]
@@ -724,7 +726,7 b' class User(Base, BaseModel):'
             .filter(UserApiKeys.role == UserApiKeys.ROLE_FEED)
         if cache:
             feed_tokens = feed_tokens.options(
-                FromCache("sql_cache_short", "get_user_feed_token_%s" % self.user_id))
+                FromCache("sql_cache_short", f"get_user_feed_token_{self.user_id}"))
 
         feed_tokens = feed_tokens.all()
         if feed_tokens:
@@ -744,7 +746,7 b' class User(Base, BaseModel):'
 
         if cache:
             artifacts_tokens = artifacts_tokens.options(
-                FromCache("sql_cache_short", "get_user_artifact_token_%s" % self.user_id))
+                FromCache("sql_cache_short", f"get_user_artifact_token_{self.user_id}"))
 
         artifacts_tokens = artifacts_tokens.all()
         if artifacts_tokens:
@@ -777,7 +779,7 b' class User(Base, BaseModel):'
         user = cls.query()
         if cache:
             user = user.options(
-                FromCache("sql_cache_short", "get_users_%s" % user_id))
+                FromCache("sql_cache_short", f"get_users_{user_id}"))
         return user.get(user_id)
 
     @classmethod
@@ -858,7 +860,7 b' class User(Base, BaseModel):'
 
     @property
     def username_or_name_or_email(self):
-        full_name = self.full_name if self.full_name is not ' ' else None
+        full_name = self.full_name if self.full_name != ' ' else None
         return self.username or full_name or self.email
 
     @property
@@ -943,7 +945,7 b' class User(Base, BaseModel):'
                         UserApiKeys.expires >= time.time()))
         if cache:
             q = q.options(
-                FromCache("sql_cache_short", "get_auth_token_%s" % auth_token))
+                FromCache("sql_cache_short", f"get_auth_token_{auth_token}"))
 
         match = q.first()
         if match:
@@ -961,7 +963,7 b' class User(Base, BaseModel):'
         email_key = _hash_key(email)
         if cache:
             q = q.options(
-                FromCache("sql_cache_short", "get_email_key_%s" % email_key))
+                FromCache("sql_cache_short", f"get_email_key_{email_key}"))
 
         ret = q.scalar()
         if ret is None:
@@ -974,7 +976,7 b' class User(Base, BaseModel):'
             q = q.options(joinedload(UserEmailMap.user))
             if cache:
                 q = q.options(
-                    FromCache("sql_cache_short", "get_email_map_key_%s" % email_key))
+                    FromCache("sql_cache_short", f"get_email_map_key_{email_key}"))
             ret = getattr(q.scalar(), 'user', None)
 
         return ret
@@ -1486,8 +1488,9 b' class UserGroup(Base, BaseModel):'
         else:
             q = cls.query().filter(cls.users_group_name == group_name)
         if cache:
+            name_key = _hash_key(group_name)
             q = q.options(
-                FromCache("sql_cache_short", "get_group_%s" % _hash_key(group_name)))
+                FromCache("sql_cache_short", f"get_group_{name_key}"))
         return q.scalar()
 
     @classmethod

rhodecode/model/repo.py

@@ -107,7 +107,7 b' class RepoModel(BaseModel):'
         if cache:
             name_key = _hash_key(repo_name)
             repo = repo.options(
-                FromCache("sql_cache_short", "get_repo_%s" % name_key))
+                FromCache("sql_cache_short", f"get_repo_{name_key}"))
         return repo.scalar()
 
     def _extract_id_from_repo_name(self, repo_name):

rhodecode/model/repo_group.py

@@ -80,7 +80,7 b' class RepoGroupModel(BaseModel):'
         if cache:
             name_key = _hash_key(repo_group_name)
             repo = repo.options(
-                FromCache("sql_cache_short", "get_repo_group_%s" % name_key))
+                FromCache("sql_cache_short", f"get_repo_group_{name_key}"))
         return repo.scalar()
 
     def get_default_create_personal_repo_group(self):

rhodecode/model/user.py

@@ -58,7 +58,7 b' class UserModel(BaseModel):'
         user = self.sa.query(User)
         if cache:
             user = user.options(
-                FromCache("sql_cache_short", "get_user_%s" % user_id))
+                FromCache("sql_cache_short", f"get_user_{user_id}"))
         return user.get(user_id)
 
     def get_user(self, user):
@@ -118,7 +118,7 b' class UserModel(BaseModel):'
         if cache:
             name_key = _hash_key(username)
             user = user.options(
-                FromCache("sql_cache_short", "get_user_%s" % name_key))
+                FromCache("sql_cache_short", f"get_user_{name_key}"))
         return user.scalar()
 
     def get_by_email(self, email, cache=False, case_insensitive=False):