feat: temp barcode templates

barcodes/attributes/__init__.py

@@ -0,0 +1,21 @@
+from abc import abstractmethod, ABC
+
+from .article_attribute_writer import ArticleAttributeWriter
+from .name_attribute_writer import NameAttributeWriter
+from ..barcode import Barcode
+
+
+class BaseAttributeWriter(ABC):
+    @abstractmethod
+    def write(self, barcode: Barcode):
+        pass
+
+
+class AttributeWriterFactory:
+    @staticmethod
+    def get_writer(key: str):
+        match key:
+            case 'name':
+                return NameAttributeWriter()
+            case 'article':
+                return ArticleAttributeWriter()

barcodes/attributes/article_attribute_writer.py

@@ -0,0 +1,7 @@
+from barcodes.attributes import BaseAttributeWriter
+from barcodes.barcode import Barcode
+
+
+class ArticleAttributeWriter(BaseAttributeWriter):
+    def write(self, barcode: Barcode):
+        pass

barcodes/attributes/name_attribute_writer.py

@@ -0,0 +1,7 @@
+from barcodes.attributes import BaseAttributeWriter
+from barcodes.barcode import Barcode
+
+
+class NameAttributeWriter(BaseAttributeWriter):
+    def write(self, barcode: Barcode):
+        pass

barcodes/barcode.py

@@ -0,0 +1,15 @@
+from .attributes import AttributeWriterFactory
+from models import ProductBarcode, BarcodeTemplate, BarcodeTemplateAttribute
+
+
+class Barcode:
+    def __init__(self, session, barcode: ProductBarcode):
+        self.session = session
+        self.barcode = barcode
+
+    def render(self, template: BarcodeTemplate):
+        for attribute in template.attributes:
+            attribute: BarcodeTemplateAttribute
+            writer = AttributeWriterFactory.get_writer(attribute.key)
+            writer.write(self)
+

barcodes/generator.py

@@ -0,0 +1,6 @@
+from models import ProductBarcode
+
+
+class BarcodeGenerator:
+    def __init__(self, barcode: ProductBarcode):
+        self.barcode = barcode