othr

models/deal.py

@@ -1,10 +1,9 @@
 from enum import IntEnum, unique
 
-from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Boolean, Sequence
+from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Boolean
 from sqlalchemy.orm import relationship, backref
 
-from models.base import BaseModel, metadata
-from models.utils import add_sequence_to_model
+from models.base import BaseModel
 
 
 @unique