feat: removed price categories

models/deal.py

@@ -15,18 +15,11 @@ from .shipping_warehouse import ShippingWarehouse
 if TYPE_CHECKING:
     from . import (
         DealBillRequest,
-        ServicePriceCategory,
         DealGroup,
         User,
     )
 
 
-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)
@@ -85,9 +78,7 @@ 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')
+
     group: Mapped[Optional["DealGroup"]] = relationship(
         'DealGroup',
         secondary='deal_relations',