fix: removed crap, category on service and deal

models/deal.py

@@ -9,7 +9,7 @@ from .marketplace import BaseMarketplace
 from .shipping_warehouse import ShippingWarehouse
 
 if TYPE_CHECKING:
-    from . import DealBillRequest
+    from . import DealBillRequest, ServicePriceCategory
 
 
 @unique
@@ -23,6 +23,12 @@ class DealStatus(IntEnum):
     CANCELLED = 6
 
 
+class DealPriceCategory(BaseModel):
+    __tablename__ = 'deal_price_category'
+    deal_id: Mapped[int] = mapped_column(ForeignKey('deals.id'), primary_key=True, unique=True)
+    category_id: Mapped[int] = mapped_column(ForeignKey('service_price_category.id'), primary_key=True)
+
+
 class Deal(BaseModel):
     __tablename__ = 'deals'
     id = Column(Integer, autoincrement=True, primary_key=True, index=True)
@@ -64,6 +70,9 @@ class Deal(BaseModel):
 
     comment = Column(String, nullable=False, server_default='', comment='Коментарий к заданию')
     bill_request: Mapped[Optional['DealBillRequest']] = relationship(back_populates='deal', lazy='joined')
+    category: Mapped[Optional["ServicePriceCategory"]] = relationship('ServicePriceCategory',
+                                                                      secondary=DealPriceCategory.__table__,
+                                                                      lazy='joined')
 
 
 class DealStatusHistory(BaseModel):