Timestamps and uuids everywhere

atst/models/role.py

@@ -2,14 +2,13 @@ from sqlalchemy import String, Column
 from sqlalchemy.dialects.postgresql import ARRAY
 from sqlalchemy.orm.attributes import flag_modified
 
-from atst.models import Base
-from .types import Id
+from atst.models import Base, types, mixins
 
 
-class Role(Base):
+class Role(Base, mixins.TimestampsMixin):
     __tablename__ = "roles"
 
-    id = Id()
+    id = types.Id()
     name = Column(String, index=True, unique=True)
     description = Column(String)
     permissions = Column(ARRAY(String), index=True, server_default="{}")