Use python rather than string for primaryjoin

atst/models/application.py

@@ -1,9 +1,11 @@
-from sqlalchemy import Column, ForeignKey, String
+from sqlalchemy import and_, Column, ForeignKey, String
 from sqlalchemy.orm import relationship, synonym
 
 from atst.models import Base
-from atst.models.types import Id
+from atst.models.application_role import ApplicationRole
+from atst.models.environment import Environment
 from atst.models import mixins
+from atst.models.types import Id
 
 
 class Application(
@@ -20,11 +22,15 @@ class Application(
     environments = relationship(
         "Environment",
         back_populates="application",
-        primaryjoin="and_(Environment.application_id==Application.id, Environment.deleted==False)",
+        primaryjoin=and_(
+            Environment.application_id == id, Environment.deleted == False
+        ),
     )
     roles = relationship(
         "ApplicationRole",
-        primaryjoin="and_(ApplicationRole.application_id==Application.id, ApplicationRole.deleted==False)",
+        primaryjoin=and_(
+            ApplicationRole.application_id == id, ApplicationRole.deleted == False
+        ),
     )
     members = synonym("roles")
 

atst/models/application_role.py

@@ -1,11 +1,12 @@
 from enum import Enum
-from sqlalchemy import Index, ForeignKey, Column, Enum as SQLAEnum, Table
+from sqlalchemy import and_, Index, ForeignKey, Column, Enum as SQLAEnum, Table
 from sqlalchemy.dialects.postgresql import UUID
 from sqlalchemy.orm import relationship
 from sqlalchemy.event import listen
 
 from atst.utils import first_or_none
 from atst.models import Base, mixins
+from atst.models.environment_role import EnvironmentRole
 from atst.models.mixins.auditable import record_permission_sets_updates
 from .types import Id
 
@@ -53,7 +54,9 @@ class ApplicationRole(
 
     environment_roles = relationship(
         "EnvironmentRole",
-        primaryjoin="and_(EnvironmentRole.application_role_id==ApplicationRole.id, EnvironmentRole.deleted==False)",
+        primaryjoin=and_(
+            EnvironmentRole.application_role_id == id, EnvironmentRole.deleted == False
+        ),
     )
 
     @property

atst/models/portfolio.py

@@ -1,9 +1,9 @@
-from sqlalchemy import Column, String
+from sqlalchemy import and_, Column, String
 from sqlalchemy.orm import relationship
 from sqlalchemy.types import ARRAY
 from itertools import chain
 
-from atst.models import Base, mixins, types
+from atst.models import Base, Application, mixins, types
 from atst.models.portfolio_role import PortfolioRole, Status as PortfolioRoleStatus
 from atst.domain.permission_sets import PermissionSets
 from atst.utils import first_or_none
@@ -29,7 +29,7 @@ class Portfolio(Base, mixins.TimestampsMixin, mixins.AuditableMixin):
     applications = relationship(
         "Application",
         back_populates="portfolio",
-        primaryjoin="and_(Application.portfolio_id==Portfolio.id, Application.deleted==False)",
+        primaryjoin=and_(Application.portfolio_id == id, Application.deleted == False),
     )
     roles = relationship("PortfolioRole")
 

atst/models/user.py

@@ -1,8 +1,8 @@
-from sqlalchemy import String, ForeignKey, Column, Date, Boolean, Table, TIMESTAMP
+from sqlalchemy import and_, String, ForeignKey, Column, Date, Boolean, Table, TIMESTAMP
 from sqlalchemy.orm import relationship
 from sqlalchemy.dialects.postgresql import UUID
 
-from atst.models import Base, types, mixins
+from atst.models import Base, ApplicationRole, types, mixins
 from atst.models.permissions import Permissions
 from atst.models.portfolio_invitation import PortfolioInvitation
 from atst.models.application_invitation import ApplicationInvitation
@@ -30,7 +30,9 @@ class User(
     application_roles = relationship(
         "ApplicationRole",
         backref="user",
-        primaryjoin="and_(ApplicationRole.user_id==User.id, ApplicationRole.deleted==False)",
+        primaryjoin=and_(
+            ApplicationRole.user_id == id, ApplicationRole.deleted == False
+        ),
     )
 
     portfolio_invitations = relationship(