feat: вфыв

models/deal.py

@@ -4,6 +4,7 @@ from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Boolean
 from sqlalchemy.orm import relationship, backref, Mapped, mapped_column
 
 from models.base import BaseModel
+from .marketplace import BaseMarketplace
 from .shipping_warehouse import ShippingWarehouse
 
 
@@ -36,9 +37,22 @@ class Deal(BaseModel):
     shipping_warehouse_id: Mapped[int] = mapped_column(ForeignKey('shipping_warehouses.id'), nullable=True)
     shipping_warehouse: Mapped["ShippingWarehouse"] = relationship()
 
-    services = relationship('DealService', back_populates='deal', cascade="all, delete-orphan")
+    base_marketplace_key: Mapped[str] = mapped_column(ForeignKey("base_marketplaces.key"), nullable=True)
+    base_marketplace: Mapped["BaseMarketplace"] = relationship(lazy="joined")
 
-    products = relationship('DealProduct', back_populates='deal', cascade="all, delete-orphan")
+    services = relationship(
+        'DealService',
+        back_populates='deal',
+        cascade="all, delete-orphan",
+        order_by="desc(DealService.service_id)"
+    )
+
+    products = relationship(
+        'DealProduct',
+        back_populates='deal',
+        cascade="all, delete-orphan",
+        order_by="desc(DealProduct.product_id)"
+    )
 
     # TODO remake with sequence
     lexorank = Column(String, nullable=False, comment='Lexorank', index=True)