from .. import fe from ..form import * from datetime import datetime, date from .attached_document import * __all__ = ['DIANSupportDocumentXML'] class DIANSupportDocumentXML(fe.FeXML): """ DianSupportDocumentXML mapea objeto form.Invoice a XML segun lo indicado para él Documento soporte en adquisiciones efectuadas con sujetos no obligados a expedir factura de venta o documento equivalente. """ def __init__(self, invoice, tag_document = 'Invoice'): super().__init__(tag_document, 'http://www.dian.gov.co/contratos/facturaelectronica/v1') #DIAN 1.1.-2021: DSAB03 #DIAN 1.1.-2021: NSAB03 self.placeholder_for('./ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent/sts:DianExtensions/sts:InvoiceControl') #DIAN 1.1.-2021: DSAB13 #DIAN 1.1.-2021: NSAB13 self.placeholder_for('./ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent/sts:DianExtensions/sts:InvoiceSource') #DIAN 1.1.-2021: DSAB18 #DIAN 1.1.-2021: NSAB18 self.placeholder_for('./ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent/sts:DianExtensions/sts:SoftwareProvider') #DIAN 1.1.-2021: DSAB27 #DIAN 1.1.-2021: NSAB27 self.placeholder_for('./ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent/sts:DianExtensions/sts:SoftwareSecurityCode') #DIAN 1.1.-2021: DSAB30 DSAB31 #DIAN 1.1.-2021: NSAB30 NSAB31 self.placeholder_for('./ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent/sts:DianExtensions/sts:AuthorizationProvider/sts:AuthorizationProviderID') #ZE02 se requiere existencia para firmar #DIAN 1.1.-2021: DSAA02 DSAB01 #DIAN 1.1.-2021: NSAA02 NSAB01 ublextension = self.fragment('./ext:UBLExtensions/ext:UBLExtension', append=True) #DIAN 1.1.-2021: DSAB02 #DIAN 1.1.-2021: NSAB02 extcontent = ublextension.find_or_create_element('/ext:UBLExtension/ext:ExtensionContent') self.attach_invoice(invoice) def set_supplier(fexml, invoice): #DIAN 1.1.-2021: DSAJ01 #DIAN 1.1.-2021: NSAB01 fexml.placeholder_for('./cac:AccountingSupplierParty') #DIAN 1.1.-2021: DSAJ02 #DIAN 1.1.-2021: NSAJ02 fexml.set_element('./cac:AccountingSupplierParty/cbc:AdditionalAccountID', invoice.invoice_supplier.organization_code) #DIAN 1.1.-2021: DSAJ07 DSAJ08 #DIAN 1.1.-2021: NSAJ07 NSAJ08 fexml.placeholder_for('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address') #DIAN 1.1.-2021: DSAJ09 #DIAN 1.1.-2021: NSAJ09 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cbc:ID', invoice.invoice_supplier.address.city.code) #DIAN 1.1.-2021: DSAJ10 #DIAN 1.1.-2021: NSAJ10 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cbc:CityName', invoice.invoice_supplier.address.city.name) #DIAN 1.1.-2021: DSAJ73 #DIAN 1.1.-2021: NSAJ73 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cbc:PostalZone', invoice.invoice_supplier.address.postalzone.code) #DIAN 1.1.-2021: DSAJ11 #DIAN 1.1.-2021: NSAJ11 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cbc:CountrySubentity', invoice.invoice_supplier.address.countrysubentity.name) #DIAN 1.1.-2021: DSAJ12 #DIAN 1.1.-2021: NSAJ12 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cbc:CountrySubentityCode', invoice.invoice_supplier.address.countrysubentity.code) #DIAN 1.1.-2021: NSAJ13 NSAJ14 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cac:AddressLine/cbc:Line', invoice.invoice_supplier.address.street) #DIAN 1.1.-2021: DSAJ15 DSAJ16 #DIAN 1.1.-2021: NSAJ15 NSAJ16 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cac:Country/cbc:IdentificationCode', invoice.invoice_supplier.address.country.code) #DIAN 1.1.-2021: DSAJ17 #DIAN 1.1.-2021: NSAJ17 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PhysicalLocation/cac:Address/cac:Country/cbc:Name', invoice.invoice_supplier.address.country.name, #DIAN 1.1.-2021: DSAJ18 #DIAN 1.1.-2021: NSAJ18 languageID = 'es') supplier_company_id_attrs = fe.SCHEME_AGENCY_ATTRS.copy() supplier_company_id_attrs.update({'schemeID': invoice.invoice_supplier.ident.dv, 'schemeName': invoice.invoice_supplier.ident.type_fiscal}) #DIAN 1.1.-2021: DSAJ19 #DIAN 1.1.-2021: NSAJ19 fexml.placeholder_for('./cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme') #DIAN 1.1.-2021: DSAJ20 #DIAN 1.1.-2021: NSAJ20 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cbc:RegistrationName', invoice.invoice_supplier.legal_name) #DIAN 1.1.-2021: DSAJ21 #DIAN 1.1.-2021: NSAJ21 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID', invoice.invoice_supplier.ident, #DIAN 1.1.-2021: DSAJ22 DSAJ23 DSAJ24 DSAJ25 #DIAN 1.1.-2021: NSAJ22 NSAJ23 NSAJ24 NSAJ25 **supplier_company_id_attrs) #DIAN 1.1.-2021: DSAJ26 #DIAN 1.1.-2021: NSAJ26 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cbc:TaxLevelCode', invoice.invoice_supplier.responsability_code, listName=invoice.invoice_supplier.responsability_regime_code) #DIAN 1.1.-2021: DSAJ39 #DIAN 1.1.-2021: NSAJ39 fexml.placeholder_for('./cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme') #DIAN 1.1.-2021: DSAJ40 #DIAN 1.1.-2021: NSAJ40 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme/cbc:ID', invoice.invoice_customer.tax_scheme.code) #DIAN 1.1.-2021: DSAJ41 #DIAN 1.1.-2021: NSAJ41 fexml.set_element('./cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme/cbc:Name', invoice.invoice_customer.tax_scheme.name) def set_customer(fexml, invoice): #DIAN 1.1.-2021: DSAK01 #DIAN 1.1.-2021: NSAK01 fexml.placeholder_for('./cac:AccountingCustomerParty') #DIAN 1.1.-2021: DSAK02 #DIAN 1.1.-2021: NSAK02 fexml.set_element('./cac:AccountingCustomerParty/cbc:AdditionalAccountID', invoice.invoice_customer.organization_code) #DIAN 1.1.-2021: DSAK03 #DIAN 1.1.-2021: NSAK03 fexml.placeholder_for('./cac:AccountingCustomerParty/cac:Party') #DIAN 1.1.-2021: DSAK19 #DIAN 1.1.-2021: NSAK19 fexml.placeholder_for('./cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme') #DIAN 1.1.-2021: DSAK20 #DIAN 1.1.-2021: NSAK20 fexml.set_element('./cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cbc:RegistrationName', invoice.invoice_customer.legal_name) customer_company_id_attrs = fe.SCHEME_AGENCY_ATTRS.copy() customer_company_id_attrs.update({'schemeID': invoice.invoice_customer.ident.dv, 'schemeName': invoice.invoice_customer.ident.type_fiscal}) #DIAN 1.1.-2021: DSAK21 #DIAN 1.1.-2021: NSAK21 fexml.set_element('./cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID', invoice.invoice_customer.ident, #DIAN 1.1.-2021: DSAK22 DSAK23 DSAK24 DSAK25 #DIAN 1.1.-2021: NSAK22 NSAK23 NSAK24 NSAK25 **customer_company_id_attrs) #DIAN 1.1.-2021: DSAK26 #DIAN 1.1.-2021: NSAK26 fexml.set_element('./cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cbc:TaxLevelCode', invoice.invoice_customer.responsability_code) #DIAN 1.1.-2021: DSAK39 #DIAN 1.1.-2021: NSAK39 fexml.placeholder_for('./cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme') #DIAN 1.1.-2021: DSAK40 #DIAN 1.1.-2021: NSAK40 fexml.set_element('./cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme/cbc:ID', invoice.invoice_customer.tax_scheme.code) #DIAN 1.1.-2021: DSAK41 #DIAN 1.1.-2021: NSAK41 fexml.set_element('./cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme/cbc:Name', invoice.invoice_customer.tax_scheme.name) def set_payment_mean(fexml, invoice): payment_mean = invoice.invoice_payment_mean #DIAN 1.1.-2021: DSAN01 DSAN02 #DIAN 1.1.-2021: NSAN02 NSAN02 fexml.set_element('./cac:PaymentMeans/cbc:ID', payment_mean.id) #DIAN 1.1.-2021: DSAN03 #DIAN 1.1.-2021: NSAN03 fexml.set_element('./cac:PaymentMeans/cbc:PaymentMeansCode', payment_mean.code) #DIAN 1.1.-2021: DSAN04 #DIAN 1.1.-2021: NSAN04 fexml.set_element('./cac:PaymentMeans/cbc:PaymentDueDate', payment_mean.due_at.strftime('%Y-%m-%d')) #DIAN 1.1.-2021: DSAN05 #DIAN 1.1.-2021: NSAN05 fexml.set_element('./cac:PaymentMeans/cbc:PaymentID', payment_mean.payment_id) def set_element_amount_for(fexml, xml, xpath, amount): if not isinstance(amount, Amount): raise TypeError("amount not is Amount") xml.set_element(xpath, amount, currencyID=amount.currency.code) def set_element_amount(fexml, xpath, amount): if not isinstance(amount, Amount): raise TypeError("amount not is Amount") fexml.set_element(xpath, amount, currencyID=amount.currency.code) def set_legal_monetary(fexml, invoice): #DIAN 1.1.-2021: DSAU01 DSAU02 DSAU03 #DIAN 1.1.-2021: NSAU01 NSAU02 NSAU03 fexml.set_element_amount('./cac:LegalMonetaryTotal/cbc:LineExtensionAmount', invoice.invoice_legal_monetary_total.line_extension_amount) #DIAN 1.1.-2021: DSAU04 DSAU05 #DIAN 1.1.-2021: NSAU04 NSAU05 fexml.set_element_amount('./cac:LegalMonetaryTotal/cbc:TaxExclusiveAmount', invoice.invoice_legal_monetary_total.tax_exclusive_amount) #DIAN 1.1.-2021: DSAU06 DSAU07 #DIAN 1.1.-2021: NSAU06 DSAU07 fexml.set_element_amount('./cac:LegalMonetaryTotal/cbc:TaxInclusiveAmount', invoice.invoice_legal_monetary_total.tax_inclusive_amount) #DIAN 1.1.-2021: DSAU10 DSAU11 #DIAN 1.1.-2021: NSAU10 DSAU11 fexml.set_element_amount('./cac:LegalMonetaryTotal/cbc:ChargeTotalAmount', invoice.invoice_legal_monetary_total.charge_total_amount) #DIAN 1.1.-2021: DSAU14 DSAU15 #DIAN 1.1.-2021: NSAU14 DSAU15 fexml.set_element_amount('./cac:LegalMonetaryTotal/cbc:PayableAmount', invoice.invoice_legal_monetary_total.payable_amount) def _set_invoice_document_reference(fexml, reference): fexml._do_set_billing_reference(reference, 'cac:InvoiceDocumentReference') def _set_credit_note_document_reference(fexml, reference): fexml._do_set_billing_reference(reference, 'cac:CreditNoteDocumentReference') def _set_debit_note_document_reference(fexml, reference): fexml._do_set_billing_reference(reference, 'cac:DebitNoteDocumentReference') def _do_set_billing_reference(fexml, reference, tag_document): if tag_document == 'Invoice': schemeName = 'CUFE-SHA384' else: schemeName = 'CUDS-SHA384' fexml.set_element('./cac:BillingReference/%s/cbc:ID' %(tag_document), reference.ident) fexml.set_element('./cac:BillingReference/cac:InvoiceDocumentReference/cbc:UUID', reference.uuid, schemeName=schemeName) fexml.set_element('./cac:BillingReference/cac:InvoiceDocumentReference/cbc:IssueDate', reference.date.strftime("%Y-%m-%d")) def set_billing_reference(fexml, invoice): reference = invoice.invoice_billing_reference if reference is None: return if isinstance(reference, DebitNoteDocumentReference): return fexml._set_debit_note_document_reference(reference) if isinstance(reference, CreditNoteDocumentReference): return fexml._set_credit_note_document_reference(reference) if isinstance(reference, InvoiceDocumentReference): return fexml._set_invoice_document_reference(reference) def set_discrepancy_response(fexml, invoice): reference = invoice.invoice_discrepancy_response if reference is None: return if isinstance(reference, DebitNoteDocumentReference): return fexml._set_debit_note_document_reference(reference) if isinstance(reference, CreditNoteDocumentReference): return fexml._set_credit_note_document_reference(reference) if isinstance(reference, InvoiceDocumentReference): return fexml._set_invoice_document_reference(reference) fexml.set_element('./cac:DiscrepancyResponse/cbc:ReferenceID', reference.id) fexml.set_element('./cac:DiscrepancyResponse/cbc:ResponseCode', reference.code) fexml.set_element('./cac:DiscrepancyResponse/cbc:Description', reference.description) def set_invoice_totals(fexml, invoice): tax_amount_for = defaultdict(lambda: defaultdict(lambda: Amount(0.0))) percent_for = defaultdict(lambda: None) total_tax_amount = Amount(0.0) for invoice_line in invoice.invoice_lines: for subtotal in invoice_line.tax.subtotals: if subtotal.scheme is not None: tax_amount_for[subtotal.scheme.code]['tax_amount'] += subtotal.tax_amount tax_amount_for[subtotal.scheme.code]['taxable_amount'] += invoice_line.taxable_amount # MACHETE ojo InvoiceLine.tax pasar a Invoice percent_for[subtotal.scheme.code] = subtotal.percent total_tax_amount += subtotal.tax_amount if total_tax_amount != Amount(0.0): fexml.placeholder_for('./cac:TaxTotal') fexml.set_element_amount('./cac:TaxTotal/cbc:TaxAmount', total_tax_amount) for index, item in enumerate(tax_amount_for.items()): cod_impuesto, amount_of = item next_append = index > 0 #DIAN 1.7.-2020: FAS01 line = fexml.fragment('./cac:TaxTotal', append=next_append) #DIAN 1.7.-2020: FAU06 tax_amount = amount_of['tax_amount'] fexml.set_element_amount_for(line, '/cac:TaxTotal/cbc:TaxAmount', tax_amount) #DIAN 1.7.-2020: FAS05 fexml.set_element_amount_for(line, '/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxableAmount', amount_of['taxable_amount']) #DIAN 1.7.-2020: FAU06 fexml.set_element_amount_for(line, '/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxAmount', amount_of['tax_amount']) #DIAN 1.7.-2020: FAS07 if percent_for[cod_impuesto]: line.set_element('/cac:TaxTotal/cac:TaxSubtotal/cbc:Percent', percent_for[cod_impuesto]) if percent_for[cod_impuesto]: line.set_element('/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent', percent_for[cod_impuesto]) line.set_element('/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cac:TaxScheme/cbc:ID', cod_impuesto) line.set_element('/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cac:TaxScheme/cbc:Name', 'IVA') # abstract method def tag_document(fexml): return 'Invoice' # abstract method def tag_document_concilied(fexml): return 'Invoiced' def set_invoice_line_tax(fexml, line, invoice_line): fexml.set_element_amount_for(line, './cac:TaxTotal/cbc:TaxAmount', invoice_line.tax_amount) #DIAN 1.7.-2020: FAX05 fexml.set_element_amount_for(line, './cac:TaxTotal/cac:TaxSubtotal/cbc:TaxableAmount', invoice_line.taxable_amount) for subtotal in invoice_line.tax.subtotals: line.set_element('./cac:TaxTotal/cac:TaxSubtotal/cbc:TaxAmount', subtotal.tax_amount, currencyID='COP') if subtotal.percent is not None: line.set_element('./cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent', '%0.2f' % round(subtotal.percent, 2)) if subtotal.scheme is not None: #DIAN 1.7.-2020: FAX15 line.set_element('./cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cac:TaxScheme/cbc:ID', subtotal.scheme.code) line.set_element('./cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cac:TaxScheme/cbc:Name', subtotal.scheme.name) def set_invoice_lines(fexml, invoice): next_append = False for index, invoice_line in enumerate(invoice.invoice_lines): line = fexml.fragment('./cac:%sLine' % (fexml.tag_document()), append=next_append) next_append = True line.set_element('./cbc:ID', index + 1) line.set_element('./cbc:%sQuantity' % (fexml.tag_document_concilied()), invoice_line.quantity, unitCode = 'NAR') fexml.set_element_amount_for(line, './cbc:LineExtensionAmount', invoice_line.total_amount) period = line.fragment('./cac:InvoicePeriod') period.set_element('./cbc:StartDate', datetime.now().strftime('%Y-%m-%d')) period.set_element('./cbc:DescriptionCode', '1') period.set_element('./cbc:Description', 'Por operación') if not isinstance(invoice_line.tax, TaxTotalOmit): fexml.set_invoice_line_tax(line, invoice_line) line.set_element('./cac:Item/cbc:Description', invoice_line.item.description) line.set_element('./cac:Item/cac:StandardItemIdentification/cbc:ID', invoice_line.item.id, schemeID=invoice_line.item.scheme_id, schemeName=invoice_line.item.scheme_name, schemeAgencyID=invoice_line.item.scheme_agency_id) line.set_element('./cac:Price/cbc:PriceAmount', invoice_line.price.amount, currencyID=invoice_line.price.amount.currency.code) #DIAN 1.7.-2020: FBB04 line.set_element('./cac:Price/cbc:BaseQuantity', invoice_line.price.quantity, unitCode=invoice_line.quantity.code) for idx, charge in enumerate(invoice_line.allowance_charge): next_append_charge = idx > 0 fexml.append_allowance_charge(line, index + 1, charge, append=next_append_charge) def set_allowance_charge(fexml, invoice): for idx, charge in enumerate(invoice.invoice_allowance_charge): next_append = idx > 0 fexml.append_allowance_charge(fexml, idx + 1, charge, append=next_append) def append_allowance_charge(fexml, parent, idx, charge, append=False): line = parent.fragment('./cac:AllowanceCharge', append=append) #DIAN 1.7.-2020: FAQ02 line.set_element('./cbc:ID', idx) #DIAN 1.7.-2020: FAQ03 line.set_element('./cbc:ChargeIndicator', str(charge.charge_indicator).lower()) if charge.reason: line.set_element('./cbc:AllowanceChargeReasonCode', charge.reason.code) line.set_element('./cbc:allowanceChargeReason', charge.reason.reason) line.set_element('./cbc:MultiplierFactorNumeric', str(round(charge.multiplier_factor_numeric, 2))) fexml.set_element_amount_for(line, './cbc:Amount', charge.amount) fexml.set_element_amount_for(line, './cbc:BaseAmount', charge.base_amount) def attach_invoice(fexml, invoice): """adiciona etiquetas a FEXML y retorna FEXML en caso de fallar validacion retorna None""" fexml.placeholder_for('./ext:UBLExtensions') fexml.set_element('./cbc:UBLVersionID', 'UBL 2.1') fexml.set_element('./cbc:CustomizationID', invoice.invoice_operation_type) fexml.placeholder_for('./cbc:ProfileID') fexml.placeholder_for('./cbc:ProfileExecutionID') fexml.set_element('./cbc:ID', invoice.invoice_ident) fexml.placeholder_for('./cbc:UUID') fexml.set_element('./cbc:DocumentCurrencyCode', 'COP') fexml.set_element('./cbc:IssueDate', invoice.invoice_issue.strftime('%Y-%m-%d')) #DIAN 1.7.-2020: FAD10 fexml.set_element('./cbc:IssueTime', invoice.invoice_issue.strftime('%H:%M:%S-05:00')) fexml.set_element('./cbc:%sTypeCode' % (fexml.tag_document()), invoice.invoice_type_code, listAgencyID='195', listAgencyName='No matching global declaration available for the validation root', listURI='http://www.dian.gov.co') fexml.set_element('./cbc:LineCountNumeric', len(invoice.invoice_lines)) fexml.set_element('./cac:%sPeriod/cbc:StartDate' % (fexml.tag_document()), invoice.invoice_period_start.strftime('%Y-%m-%d')) fexml.set_element('./cac:%sPeriod/cbc:EndDate' % (fexml.tag_document()), invoice.invoice_period_end.strftime('%Y-%m-%d')) fexml.customize(invoice) fexml.set_supplier(invoice) fexml.set_customer(invoice) fexml.set_legal_monetary(invoice) fexml.set_invoice_totals(invoice) fexml.set_invoice_lines(invoice) fexml.set_payment_mean(invoice) fexml.set_allowance_charge(invoice) fexml.set_discrepancy_response(invoice) fexml.set_billing_reference(invoice) return fexml def customize(fexml, invoice): """adiciona etiquetas a FEXML y retorna FEXML en caso de fallar validacion retorna None"""