Datalife/trytond-aeat_sii
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Update total and untaxed amount calculation based on taxes, to control the not needed amount taxes

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Bernat Brunet Torruella 2018-06-12 15:16:41 +02:00
parent 07ba7638e8
commit 469c3191c5
1 changed files with 25 additions and 14 deletions
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39
aeat_mapping.py
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@ -4,7 +4,6 @@
from decimal import Decimal
from logging import getLogger
from operator import attrgetter
from decimal import Decimal
from pyAEATsii import mapping
from pyAEATsii import callback_utils
@ -16,19 +15,13 @@ from . import tools
__all__ = [
'IssuedTrytonInvoiceMapper',
'RecievedTrytonInvoiceMapper',
]
]
_logger = getLogger(__name__)
# Only for 3.4 and 3.8 version
def _amount_getter(field_name):
# In tryton 3.4 credit note amounts are positive
# They must be negative before being informed to SII
# This code should not be merged into higher tryton series
def is_credit_note(invoice):
return (invoice.type in {'in_credit_note', 'out_credit_note'})
def amount_getter(self, field):
pool = Pool()
InvoiceTax = pool.get('account.invoice.tax')
@ -37,7 +30,8 @@ def _amount_getter(field_name):
else:
invoice = field
val = attrgetter(field_name)(field)
return val if val is None or not is_credit_note(invoice) else -val
credit_note = invoice.type in ('in_credit_note', 'out_credit_note')
return val if val is None or not credit_note else -val
return amount_getter
@ -56,13 +50,30 @@ class BaseTrytonInvoiceMapper(Model):
not_exempt_kind = attrgetter('sii_subjected_key')
exempt_kind = attrgetter('sii_excemption_key')
counterpart_nif = attrgetter('party.vat_number')
def get_untaxed_amount(self, invoice):
taxes = self.taxes(invoice)
untaxed = 0
for tax in taxes:
untaxed += _amount_getter('company_base')
return untaxed
def get_total_amount(self, invoice):
taxes = self.taxes(invoice)
total = 0
for tax in taxes:
tax_base = _amount_getter('company_base')
tax_amount = _amount_getter('company_amount')
total += tax_base + tax_amount)
return total
counterpart_id_type = attrgetter('party.sii_identifier_type')
counterpart_id = counterpart_nif
untaxed_amount = _amount_getter('untaxed_amount')
total_amount = _amount_getter('total_amount')
untaxed_amount = get_untaxed_amount
total_amount = get_total_amount
tax_rate = attrgetter('tax.rate')
tax_base = _amount_getter('base')
tax_amount = _amount_getter('amount')
tax_base = _amount_getter('company_base')
tax_amount = _amount_getter('company_amount')
def counterpart_name(self, invoice):
return tools.unaccent(invoice.party.name)