feat: attrs on product

barcodes/attributes/__init__.py

@@ -2,7 +2,9 @@ from .article_attribute_getter import ArticleAttributeGetter
 from .brand_attribute_getter import BrandAttributeGetter
 from .client_name_attribute_getter import ClientNameAttributeGetter
 from .color_attribute_getter import ColorAttributeGetter
+from .company_name_attribute_getter import CompanyNameAttributeGetter
 from .composition_attribute_getter import CompositionAttributeGetter
+from .inn_attribute_getter import InnAttributeGetter
 from .name_attribute_getter import NameAttributeGetter
 
 
@@ -16,6 +18,10 @@ class AttributeWriterFactory:
                 return ArticleAttributeGetter()
             case 'client.name':
                 return ClientNameAttributeGetter()
+            case 'client.company_name':
+                return CompanyNameAttributeGetter()
+            case 'client.inn':
+                return InnAttributeGetter()
             case 'brand':
                 return BrandAttributeGetter()
             case 'color':

barcodes/attributes/company_name_attribute_getter.py

@@ -0,0 +1,11 @@
+from barcodes.attributes.base import BaseAttributeGetter
+from models import Product, Client
+
+
+class CompanyNameAttributeGetter(BaseAttributeGetter):
+    def get_value(self, product: Product):
+        client: Client = product.client
+        result = client.company_name
+        if not result:
+            result = ''
+        return result

barcodes/attributes/inn_attribute_getter.py

@@ -0,0 +1,12 @@
+from barcodes.attributes.base import BaseAttributeGetter
+from models import Product, Client, ClientDetails
+
+
+class InnAttributeGetter(BaseAttributeGetter):
+    def get_value(self, product: Product):
+        client: Client = product.client
+        client_details: ClientDetails = client.details
+        result = client_details.inn
+        if not result:
+            result = ''
+        return result