old_contents: from datetime import datetime, timedelta
  
  from celery.task import task
  
  from .constants import VALIDATION_ASKED
  from .models import (MangoPayUser, MangoPayBankAccount,
                       MangoPayDocument, MangoPayWallet, MangoPayPayOut)
  
  
  @task
  def create_mangopay_user(id):
      MangoPayUser.objects.select_subclasses().get(
          id=id, mangopay_id__isnull=True).create()
  
  
  @task
  def update_mangopay_user(id):
      MangoPayUser.objects.select_subclasses().get(
          id=id, mangopay_id__isnull=False).update()
  
  
  @task
  def create_mangopay_bank_account(id):
      MangoPayBankAccount.objects.get(id=id, mangopay_id__isnull=True).create()
  
  
  @task
  def create_mangopay_document_and_pages_and_ask_for_validation(id):
      document = MangoPayDocument.objects.get(
          id=id, mangopay_id__isnull=True, file__isnull=False,
          type__isnull=False)
      document.create()
      for page in document.mangopay_pages.all():
          page.create()
      document.ask_for_validation()
      eta = next_weekday()
      update_document_status.apply_async((), {"id": id}, eta=eta)
  
  
  def next_weekday():
      def maybe_add_day(date):
          if datetime.weekday(date) > 6:
              date = date + timedelta(days=1)
              return maybe_add_day(date)
          else:
              return date
      return maybe_add_day(datetime.now() + timedelta(days=1))
  
  
  @task
  def update_document_status(id):
      document = MangoPayDocument.objects.get(id=id, status=VALIDATION_ASKED)
      updated_document = document.get()
      if updated_document.status == VALIDATION_ASKED:
          eta = next_weekday()
          update_document_status.apply_async((), {"id": id}, eta=eta)
  
  
  @task
  def create_mangopay_wallet(id, currency, description=""):
      wallet = MangoPayWallet.objects.get(id=id, mangopay_id__isnull=True)
      wallet.create(currency=currency, description=description)
  
  
  @task
  def create_mangopay_pay_out(id, tag=''):
      payout = MangoPayPayOut.objects.get(id=id, mangopay_id__isnull=True)
      payout.create(tag)
      eta = next_weekday()
      update_mangopay_pay_out.apply_async((), {"id": id}, eta=eta)
  
  
  @task
  def update_mangopay_pay_out(id):
      payout = MangoPayPayOut.objects.get(id=id, mangopay_id__isnull=False)
      payout = payout.get()
      if not payout.status or payout.status == "CREATED":
          eta = next_weekday()
          update_mangopay_pay_out.apply_async((), {"id": id}, eta=eta)
  
new_contents: from datetime import datetime, timedelta
  
  from celery.task import task
  
  from .constants import VALIDATION_ASKED
  from .models import (MangoPayUser, MangoPayBankAccount,
                       MangoPayDocument, MangoPayWallet, MangoPayPayOut)
  
  
  @task
  def create_mangopay_user(id):
      MangoPayUser.objects.select_subclasses().get(
          id=id, mangopay_id__isnull=True).create()
  
  
  @task
  def update_mangopay_user(id):
      MangoPayUser.objects.select_subclasses().get(
          id=id, mangopay_id__isnull=False).update()
  
  
  @task
  def create_mangopay_bank_account(id):
      MangoPayBankAccount.objects.get(id=id, mangopay_id__isnull=True).create()
  
  
  @task
  def create_mangopay_document_and_pages_and_ask_for_validation(id):
      document = MangoPayDocument.objects.get(
          id=id, mangopay_id__isnull=True, type__isnull=False)
      document.create()
      for page in document.mangopay_pages.all():
          page.create()
      document.ask_for_validation()
      eta = next_weekday()
      update_document_status.apply_async((), {"id": id}, eta=eta)
  
  
  def next_weekday():
      def maybe_add_day(date):
          if datetime.weekday(date) > 6:
              date = date + timedelta(days=1)
              return maybe_add_day(date)
          else:
              return date
      return maybe_add_day(datetime.now() + timedelta(days=1))
  
  
  @task
  def update_document_status(id):
      document = MangoPayDocument.objects.get(id=id, status=VALIDATION_ASKED)
      updated_document = document.get()
      if updated_document.status == VALIDATION_ASKED:
          eta = next_weekday()
          update_document_status.apply_async((), {"id": id}, eta=eta)
  
  
  @task
  def create_mangopay_wallet(id, currency, description=""):
      wallet = MangoPayWallet.objects.get(id=id, mangopay_id__isnull=True)
      wallet.create(currency=currency, description=description)
  
  
  @task
  def create_mangopay_pay_out(id, tag=''):
      payout = MangoPayPayOut.objects.get(id=id, mangopay_id__isnull=True)
      payout.create(tag)
      eta = next_weekday()
      update_mangopay_pay_out.apply_async((), {"id": id}, eta=eta)
  
  
  @task
  def update_mangopay_pay_out(id):
      payout = MangoPayPayOut.objects.get(id=id, mangopay_id__isnull=False)
      payout = payout.get()
      if not payout.status or payout.status == "CREATED":
          eta = next_weekday()
          update_mangopay_pay_out.apply_async((), {"id": id}, eta=eta)
  
subject: Remove incorrect keyword argument to fix document creation