работа с перемещением и списанием

db/schemas/records.py

@@ -1,5 +1,5 @@
 from datetime import datetime
-from sqlalchemy import Column, DateTime, ForeignKey, Integer, String, Text
+from sqlalchemy import Column, DateTime, Float, ForeignKey, Integer, String, Text
 from sqlalchemy.dialects.postgresql import JSONB
 from db import Base
 import utils
@@ -9,9 +9,15 @@ class StocksRecords(Base):
     __tablename__ = "stocks_records"
 
     id = Column(Integer, primary_key=True, index=True)
+    source_stock_id = Column(
+        Integer, ForeignKey("stocks.id", ondelete="CASCADE"), nullable=True
+    )
+    target_stock_id = Column(
+        Integer, ForeignKey("stocks.id", ondelete="CASCADE"), nullable=True
+    )
     action = Column(String, nullable=False)
     source_toolbox_id = Column(
-        Integer, ForeignKey("toolboxes.id", ondelete="CASCADE"), nullable=False
+        Integer, ForeignKey("toolboxes.id", ondelete="CASCADE"), nullable=True
     )
     target_toolbox_id = Column(
         Integer, ForeignKey("toolboxes.id", ondelete="CASCADE"), nullable=True
@@ -27,6 +33,7 @@ class StocksRecords(Base):
     )
     reason = Column(Text, nullable=False)
     quantity = Column(Integer, nullable=False)
+    price = Column(Float, nullable=False)
     edit_user_id = Column(
         Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=True
     )