fix: removed crap, category on service and deal

models/service.py

@@ -42,6 +42,10 @@ class Service(BaseModel):
                                 lazy='selectin',
                                 order_by="asc(ServicePriceRange.from_quantity)",
                                 cascade="all, delete-orphan")
+    category_prices = relationship('ServiceCategoryPrice',
+                                   back_populates='service',
+                                   lazy='selectin',
+                                   cascade="all, delete-orphan")
 
 
 class ServicePriceRange(BaseModel):
@@ -54,6 +58,23 @@ class ServicePriceRange(BaseModel):
     price = Column(Double, nullable=False, comment='Цена')
 
 
+class ServiceCategoryPrice(BaseModel):
+    __tablename__ = 'service_category_prices'
+    service_id: Mapped[int] = mapped_column(ForeignKey('services.id'), primary_key=True)
+    category_id: Mapped[int] = mapped_column(ForeignKey('service_price_category.id'), primary_key=True)
+
+    price: Mapped[float] = mapped_column(Double, nullable=False, comment='Цена')
+
+    service: Mapped["Service"] = relationship('Service', lazy='joined', back_populates='category_prices')
+    category: Mapped["ServicePriceCategory"] = relationship('ServicePriceCategory', lazy='joined')
+
+
+class ServicePriceCategory(BaseModel):
+    __tablename__ = 'service_price_category'
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str] = mapped_column(nullable=False)
+
+
 class ServiceCategory(BaseModel):
     __tablename__ = 'service_categories'
     id = Column(Integer, autoincrement=True, primary_key=True, index=True)