feat: attrs on product

models/barcode.py

@@ -43,8 +43,8 @@ class BarcodeTemplate(BaseModel):
                                          lazy='selectin',
                                          back_populates='barcode_template',
                                          cascade="all, delete")
+    additional_field = Column(String, nullable=True, comment='Дополнительное поле')
 
     is_default = Column(Boolean, nullable=False, default=False, comment='По умолчанию')
-
     size_id = Column(Integer, ForeignKey('barcode_template_sizes.id'), nullable=False)
     size = relationship('BarcodeTemplateSize', lazy='joined')

models/product.py

@@ -22,6 +22,7 @@ class Product(BaseModel):
     brand = Column(String, nullable=True, comment='Бренд')
     color = Column(String, nullable=True, comment='Цвет')
     composition = Column(String, nullable=True, comment='Состав')
+    size = Column(String, nullable=True, comment='Размер')
 
 
 class ProductBarcode(BaseModel):