feat: end-point for pdf of all deal's barcodes, client and marketplace info in bill of payment

schemas/barcode.py

@@ -47,6 +47,12 @@ class BarcodeSchema(BaseSchema):
     additional_field: str | None = None
 
 
+class PdfBarcodeGenData(BaseSchema):
+    barcode_value: str
+    text: str
+    num_duplicates: int = 1
+
+
 # endregion
 
 # region Requests
@@ -81,6 +87,10 @@ class GetProductBarcodePdfRequest(GetProductBarcodeRequest):
     quantity: int
 
 
+class GetDealProductsBarcodesPdfRequest(BaseSchema):
+    deal_id: int
+
+
 # endregion
 
 # region Responses