147 lines
5.6 KiB
Python
147 lines
5.6 KiB
Python
import datetime
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from typing import List
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from uuid import uuid4
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from xml.dom import minidom
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from xml.etree.ElementTree import Element, SubElement, tostring
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from vbv_lernwelt.shop.invoice.creator import InvoiceCreator, Item
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from vbv_lernwelt.shop.invoice.repositories import InvoiceRepository
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from vbv_lernwelt.shop.models import CheckoutInformation
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class AbacusInvoiceCreator(InvoiceCreator):
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def __init__(self, repository: InvoiceRepository):
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self.repository = repository
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def create_invoice(
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self,
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checkout_information: CheckoutInformation,
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filename: str = None,
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):
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customer_number = checkout_information.transaction_id
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order_date = checkout_information.created_at.date()
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reference_purchase_order = str(checkout_information.id)
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unic_id = checkout_information.transaction_id
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items = [
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Item(
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product_number=checkout_information.product_sku,
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quantity=1,
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description=checkout_information.product_description,
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)
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]
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invoice = self.invoice_xml(
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customer_number,
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order_date,
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reference_purchase_order,
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unic_id,
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items,
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)
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if filename is None:
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filename = f"vbv-vv-{uuid4().hex}.xml"
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self.repository.upload_invoice(invoice, filename)
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@staticmethod
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def invoice_xml(
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customer_number: str,
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order_date: datetime.date,
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reference_purchase_order: str,
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unic_id: str,
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items: List[Item],
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) -> str:
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container = Element("AbaConnectContainer")
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task = SubElement(container, "Task")
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parameter = SubElement(task, "Parameter")
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SubElement(parameter, "Application").text = "ORDE"
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SubElement(parameter, "Id").text = "Verkaufsauftrag"
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SubElement(parameter, "MapId").text = "AbaDefault"
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SubElement(parameter, "Version").text = "2022.00"
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transaction = SubElement(task, "Transaction")
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sales_order_header = SubElement(transaction, "SalesOrderHeader", mode="SAVE")
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sales_order_header_fields = SubElement(
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sales_order_header, "SalesOrderHeaderFields", mode="SAVE"
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)
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SubElement(sales_order_header_fields, "CustomerNumber").text = customer_number
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SubElement(
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sales_order_header_fields, "PurchaseOrderDate"
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).text = order_date.isoformat()
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SubElement(
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sales_order_header_fields, "DeliveryDate"
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).text = order_date.isoformat()
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SubElement(
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sales_order_header_fields, "ReferencePurchaseOrder"
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).text = reference_purchase_order
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SubElement(sales_order_header_fields, "UnicId").text = unic_id
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for index, item in enumerate(items, start=1):
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item_element = SubElement(sales_order_header, "Item", mode="SAVE")
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item_fields = SubElement(item_element, "ItemFields", mode="SAVE")
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SubElement(item_fields, "ItemNumber").text = str(index)
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SubElement(item_fields, "ProductNumber").text = item.product_number
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SubElement(item_fields, "QuantityOrdered").text = str(item.quantity)
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item_text = SubElement(item_element, "ItemText", mode="SAVE")
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item_text_fields = SubElement(item_text, "ItemTextFields", mode="SAVE")
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SubElement(item_text_fields, "Text").text = item.description
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return AbacusInvoiceCreator.create_xml_string(container)
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@staticmethod
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def customer_xml(
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customer_number: str,
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name: str,
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first_name: str,
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address_text: str,
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street: str,
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house_number: str,
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zip_code: str,
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city: str,
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country: str,
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language: str,
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email: str,
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):
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container = Element("AbaConnectContainer")
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task = SubElement(container, "Task")
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parameter = SubElement(task, "Parameter")
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SubElement(parameter, "Application").text = "DEBI"
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SubElement(parameter, "ID").text = "Kunden"
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SubElement(parameter, "MapID").text = "AbaDefault"
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SubElement(parameter, "Version").text = "2022.00"
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transaction = SubElement(task, "Transaction")
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customer_element = SubElement(transaction, "Customer", mode="SAVE")
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SubElement(customer_element, "CustomerNumber").text = customer_number
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SubElement(customer_element, "DefaultCurrency").text = "CHF"
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SubElement(customer_element, "PaymentTermNumber").text = "1"
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SubElement(customer_element, "ReminderProcedure").text = "NORM"
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address_data = SubElement(customer_element, "AddressData", mode="SAVE")
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SubElement(address_data, "AddressNumber").text = customer_number
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SubElement(address_data, "Name").text = name
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SubElement(address_data, "FirstName").text = first_name
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SubElement(address_data, "Text").text = address_text
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SubElement(address_data, "Street").text = street
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SubElement(address_data, "HouseNumber").text = house_number
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SubElement(address_data, "ZIP").text = zip_code
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SubElement(address_data, "City").text = city
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SubElement(address_data, "Country").text = country
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SubElement(address_data, "Language").text = language
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SubElement(address_data, "Email").text = email
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return AbacusInvoiceCreator.create_xml_string(container)
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@staticmethod
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def create_xml_string(container: Element, encoding: str = "UTF-8") -> str:
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xml_bytes = tostring(container, encoding)
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xml_pretty_str = minidom.parseString(xml_bytes).toprettyxml(
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indent=" ", encoding=encoding
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)
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return xml_pretty_str.decode(encoding)
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