def test_invoice_ident_prefix_automatic():
inv = form.NationalSalesInvoice()
inv.set_ident('SETP1234567')
assert inv.invoice_ident_prefix == 'SETP'
inv = form.NationalSalesInvoice()
inv.set_ident('SET1234567')
assert inv.invoice_ident_prefix == 'SET'
inv = form.NationalSalesInvoice()
inv.set_ident('SE1234567')
assert inv.invoice_ident_prefix == 'SE'
inv = form.NationalSalesInvoice()
inv.set_ident('S1234567')
assert inv.invoice_ident_prefix == 'S'
inv = form.NationalSalesInvoice()
inv.set_ident('1234567')
assert inv.invoice_ident_prefix == ''
def simple_invoice_without_lines():
inv = form.NationalSalesInvoice()
inv.set_period(datetime.now(), datetime.now())
inv.set_issue(datetime.now())
inv.set_ident('ABC123')
inv.set_operation_type('10')
inv.set_payment_mean(form.PaymentMean(form.PaymentMean.DEBIT, '41', datetime.now(), '1234'))
inv.set_supplier(form.Party(
name = 'facho-supplier',
ident = form.PartyIdentification('123','', '31'),
responsability_code = form.Responsability(['O-07']),
responsability_regime_code = '48',
organization_code = '1',
address = form.Address(
'', '', form.City('05001', 'Medellín'),
form.Country('CO', 'Colombia'),
form.CountrySubentity('05', 'Antioquia'))
))
inv.set_customer(form.Party(
name = 'facho-customer',
ident = form.PartyIdentification('321', '', '31'),
responsability_code = form.Responsability(['O-07']),
responsability_regime_code = '48',
organization_code = '1',
address = form.Address(
'', '', form.City('05001', 'Medellín'),
form.Country('CO', 'Colombia'),
form.CountrySubentity('05', 'Antioquia'))
))
return inv
def simple_invoice():
inv = form.NationalSalesInvoice()
inv.set_period(datetime.now(), datetime.now())
inv.set_issue(datetime.now())
inv.set_ident('ABC123')
inv.set_operation_type('10')
inv.set_payment_mean(form.PaymentMean(form.PaymentMean.DEBIT, '41', datetime.now(), ' 1234'))
inv.set_supplier(form.Party(
name = 'facho-supplier',
ident = form.PartyIdentification('123','', '31'),
responsability_code = form.Responsability(['O-07']),
responsability_regime_code = '48',
organization_code = '1',
address = form.Address(
'', '', form.City('05001', 'Medellín'),
form.Country('CO', 'Colombia'),
form.CountrySubentity('05', 'Antioquia'))
))
inv.set_customer(form.Party(
name = 'facho-customer',
ident = form.PartyIdentification('321','', '31'),
responsability_code = form.Responsability(['O-07']),
responsability_regime_code = '48',
organization_code = '1',
address = form.Address(
'', '', form.City('05001', 'Medellín'),
form.Country('CO', 'Colombia'),
form.CountrySubentity('05', 'Antioquia'))
))
inv.add_invoice_line(form.InvoiceLine(
quantity = form.Quantity(1, '94'),
description = 'producto facho',
item = form.StandardItem( 9999),
price = form.Price(form.Amount(100.0), '01', ''),
tax = form.TaxTotal(
tax_amount = form.Amount(0.0),
taxable_amount = form.Amount(0.0),
subtotals = [
form.TaxSubTotal(
percent = 19.0,
)
]
)
))
return inv
def test_FAU14():
inv = form.NationalSalesInvoice()
inv.add_invoice_line(
form.InvoiceLine(
quantity=form.Quantity(1, '94'),
description='producto facho',
item=form.StandardItem(9999),
price=form.Price(amount=form.Amount(100.0),
type_code='01',
type='x'),
tax=form.TaxTotal(subtotals=[form.TaxSubTotal(percent=19.0, )])))
inv.add_allowance_charge(form.AllowanceCharge(amount=form.Amount(19.0)))
inv.add_prepaid_payment(form.PrePaidPayment(paid_amount=form.Amount(50.0)))
inv.calculate()
wants = form.Amount(119.0 + 19.0 - 50.0)
assert inv.invoice_legal_monetary_total.payable_amount == wants, "got %s want %s" % (
inv.invoice_legal_monetary_total.payable_amount, wants)
def test_invoice_legalmonetary():
inv = form.NationalSalesInvoice()
inv.add_invoice_line(
form.InvoiceLine(
quantity=form.Quantity(1, '94'),
description='producto facho',
item=form.StandardItem(9999),
price=form.Price(amount=form.Amount(100.0),
type_code='01',
type='x'),
tax=form.TaxTotal(subtotals=[form.TaxSubTotal(percent=19.0, )])))
inv.calculate()
assert inv.invoice_legal_monetary_total.line_extension_amount == form.Amount(
100.0)
assert inv.invoice_legal_monetary_total.tax_exclusive_amount == form.Amount(
100.0)
assert inv.invoice_legal_monetary_total.tax_inclusive_amount == form.Amount(
119.0)
assert inv.invoice_legal_monetary_total.charge_total_amount == form.Amount(
0.0)
def test_invoice_ident_prefix_manual():
inv = form.NationalSalesInvoice()
inv.set_ident('SETP1234567')
inv.set_ident_prefix('SETA')
assert inv.invoice_ident_prefix == 'SETA'
def test_invoice_ident_prefix_automatic_invalid():
inv = form.NationalSalesInvoice()
with pytest.raises(ValueError):
inv.set_ident('SETPQJQJ1234567')
datetime(2030, 1, 19),
'SETP', 990000001, 995000000)
return [security_code, authorization_provider, cufe, software_provider, inv_authorization]
# generar documento desde modelo a ruta indicada
def generate_document(invoice, filepath):
xml = form_xml.DIANInvoiceXML(invoice)
for extension in extensions(invoice):
xml.add_extension(extension)
form_xml.utils.DIANWriteSigned(xml, filepath, PRIVATE_KEY_PATH, PRIVATE_PASSPHRASE, True)
# Modelars las facturas
# ...
# factura de venta nacional
inv = form.NationalSalesInvoice()
# asignar periodo de facturacion
inv.set_period(datetime.now(), datetime.now())
# asignar fecha de emision de la factura
inv.set_issue(datetime.now())
# asignar prefijo y numero del documento
inv.set_ident('SETP990003033')
# asignar tipo de operacion ver DIAN:6.1.5
inv.set_operation_type('10')
# asignar proveedor
inv.set_supplier(form.Party(
legal_name = 'FACHO SOS',
name = 'FACHO SOS',
ident = form.PartyIdentification('900579212', '5', '31'),
# obligaciones del contribuyente ver DIAN:FAK26
responsability_code = form.Responsability(['O-07', 'O-09', 'O-14', 'O-48']),