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tryton/modules/account_invoice/account.py
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# This file is part of Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.
from collections import OrderedDict
from itertools import islice
from sql import Literal
from sql.conditionals import Coalesce
from trytond.i18n import gettext
from trytond.model import (
MatchMixin, ModelSQL, ModelView, Workflow, fields, sequence_ordered)
from trytond.modules.account.exceptions import ClosePeriodError
from trytond.modules.company.model import CompanyValueMixin
from trytond.pool import Pool, PoolMeta
from trytond.pyson import Bool, Eval, Id, If
from trytond.tools import grouped_slice
from trytond.transaction import Transaction
from .exceptions import CancelInvoiceMoveWarning
class Configuration(metaclass=PoolMeta):
__name__ = 'account.configuration'
default_customer_payment_term = fields.MultiValue(
fields.Many2One(
'account.invoice.payment_term', "Default Customer Payment Term"))
@classmethod
def multivalue_model(cls, field):
pool = Pool()
if field in 'default_customer_payment_term':
return pool.get('account.configuration.default_payment_term')
return super().multivalue_model(field)
class ConfigurationDefaultPaymentTerm(ModelSQL, CompanyValueMixin):
"Account Configuration Default Payment Term"
__name__ = 'account.configuration.default_payment_term'
default_customer_payment_term = fields.Many2One(
'account.invoice.payment_term', "Default Customer Payment Term")
class FiscalYear(metaclass=PoolMeta):
__name__ = 'account.fiscalyear'
invoice_sequences = fields.One2Many(
'account.fiscalyear.invoice_sequence', 'fiscalyear',
"Invoice Sequences",
domain=[
('company', '=', Eval('company', -1)),
])
@classmethod
def __register__(cls, module_name):
pool = Pool()
Sequence = pool.get('account.fiscalyear.invoice_sequence')
sequence = Sequence.__table__()
sql_table = cls.__table__()
super(FiscalYear, cls).__register__(module_name)
cursor = Transaction().connection.cursor()
table = cls.__table_handler__(module_name)
# Migration from 4.2: Use Match pattern for sequences
if (table.column_exist('in_invoice_sequence')
and table.column_exist('in_credit_note_sequence')
and table.column_exist('out_invoice_sequence')
and table.column_exist('out_credit_note_sequence')):
cursor.execute(*sequence.insert(columns=[
sequence.sequence, sequence.fiscalyear,
sequence.company,
sequence.out_invoice_sequence,
sequence.out_credit_note_sequence,
sequence.in_invoice_sequence,
sequence.in_credit_note_sequence],
values=sql_table.select(
Literal(20), sql_table.id,
sql_table.company,
sql_table.out_invoice_sequence,
sql_table.out_credit_note_sequence,
sql_table.in_invoice_sequence,
sql_table.in_credit_note_sequence)))
table.drop_column('out_invoice_sequence')
table.drop_column('out_credit_note_sequence')
table.drop_column('in_invoice_sequence')
table.drop_column('in_credit_note_sequence')
@staticmethod
def default_invoice_sequences():
if Transaction().user == 0:
return []
return [{}]
class Period(metaclass=PoolMeta):
__name__ = 'account.period'
@classmethod
def __register__(cls, module_name):
pool = Pool()
Sequence = pool.get('account.fiscalyear.invoice_sequence')
FiscalYear = pool.get('account.fiscalyear')
sequence = Sequence.__table__()
fiscalyear = FiscalYear.__table__()
sql_table = cls.__table__()
super(Period, cls).__register__(module_name)
cursor = Transaction().connection.cursor()
table = cls.__table_handler__(module_name)
# Migration from 4.2: Use Match pattern for sequences
if (table.column_exist('in_invoice_sequence')
and table.column_exist('in_credit_note_sequence')
and table.column_exist('out_invoice_sequence')
and table.column_exist('out_credit_note_sequence')):
cursor.execute(*sequence.insert(columns=[
sequence.sequence, sequence.fiscalyear,
sequence.company, sequence.period,
sequence.out_invoice_sequence,
sequence.out_credit_note_sequence,
sequence.in_invoice_sequence,
sequence.in_credit_note_sequence],
values=sql_table.join(fiscalyear,
condition=(fiscalyear.id == sql_table.fiscalyear)
).select(
Literal(10), sql_table.fiscalyear,
fiscalyear.company, sql_table.id,
Coalesce(sql_table.out_invoice_sequence,
fiscalyear.out_invoice_sequence),
Coalesce(sql_table.out_credit_note_sequence,
fiscalyear.out_credit_note_sequence),
Coalesce(sql_table.in_invoice_sequence,
fiscalyear.in_invoice_sequence),
Coalesce(sql_table.in_credit_note_sequence,
fiscalyear.in_credit_note_sequence))))
table.drop_column('out_invoice_sequence')
table.drop_column('out_credit_note_sequence')
table.drop_column('in_invoice_sequence')
table.drop_column('in_credit_note_sequence')
@classmethod
@ModelView.button
@Workflow.transition('close')
def close(cls, periods):
pool = Pool()
Invoice = pool.get('account.invoice')
company_ids = list({p.company.id for p in periods})
invoices = Invoice.search([
('company', 'in', company_ids),
('state', '=', 'posted'),
('move', '=', None),
])
if invoices:
names = ', '.join(i.rec_name for i in invoices[:5])
if len(invoices) > 5:
names += '...'
raise ClosePeriodError(
gettext('account_invoice.msg_close_period_non_posted_invoices',
invoices=names))
super().close(periods)
class InvoiceSequence(sequence_ordered(), ModelSQL, ModelView, MatchMixin):
'Invoice Sequence'
__name__ = 'account.fiscalyear.invoice_sequence'
company = fields.Many2One('company.company', "Company", required=True)
fiscalyear = fields.Many2One(
'account.fiscalyear', "Fiscal Year", required=True, ondelete='CASCADE',
domain=[
('company', '=', Eval('company', -1)),
])
period = fields.Many2One('account.period', 'Period',
domain=[
('fiscalyear', '=', Eval('fiscalyear')),
('type', '=', 'standard'),
])
in_invoice_sequence = fields.Many2One('ir.sequence.strict',
'Supplier Invoice Sequence', required=True,
domain=[
('sequence_type', '=',
Id('account_invoice', 'sequence_type_account_invoice')),
('company', '=', Eval('company')),
])
in_credit_note_sequence = fields.Many2One('ir.sequence.strict',
'Supplier Credit Note Sequence', required=True,
domain=[
('sequence_type', '=',
Id('account_invoice', 'sequence_type_account_invoice')),
('company', '=', Eval('company')),
])
out_invoice_sequence = fields.Many2One('ir.sequence.strict',
'Customer Invoice Sequence', required=True,
domain=[
('sequence_type', '=',
Id('account_invoice', 'sequence_type_account_invoice')),
('company', '=', Eval('company')),
])
out_credit_note_sequence = fields.Many2One('ir.sequence.strict',
'Customer Credit Note Sequence', required=True,
domain=[
('sequence_type', '=',
Id('account_invoice', 'sequence_type_account_invoice')),
('company', '=', Eval('company')),
])
@classmethod
def __setup__(cls):
super(InvoiceSequence, cls).__setup__()
cls._order.insert(0, ('fiscalyear', 'ASC'))
@classmethod
def default_company(cls):
return Transaction().context.get('company')
class Move(metaclass=PoolMeta):
__name__ = 'account.move'
@classmethod
def _get_origin(cls):
return super(Move, cls)._get_origin() + ['account.invoice']
class MoveLine(metaclass=PoolMeta):
__name__ = 'account.move.line'
invoice_payment = fields.Function(fields.Many2One(
'account.invoice', "Invoice Payment",
domain=[
('account', '=', Eval('account', -1)),
If(Bool(Eval('party')),
('party', '=', Eval('party')),
(),
),
],
states={
'invisible': Bool(Eval('reconciliation')),
}),
'get_invoice_payment',
setter='set_invoice_payment',
searcher='search_invoice_payment')
invoice_payments = fields.Many2Many(
'account.invoice-account.move.line', 'line', 'invoice',
"Invoice Payments", readonly=True)
@classmethod
def __setup__(cls):
super(MoveLine, cls).__setup__()
cls._check_modify_exclude.add('invoice_payment')
@classmethod
def _view_reconciliation_muted(cls):
pool = Pool()
ModelData = pool.get('ir.model.data')
muted = super()._view_reconciliation_muted()
muted.add(ModelData.get_id(
'account_invoice', 'move_line_view_list_to_pay'))
return muted
@classmethod
def _get_origin(cls):
return super()._get_origin() + [
'account.invoice.line', 'account.invoice.tax']
@classmethod
def copy(cls, lines, default=None):
default = {} if default is None else default.copy()
default.setdefault('invoice_payments', None)
return super().copy(lines, default=default)
@classmethod
def get_invoice_payment(cls, lines, name):
pool = Pool()
InvoicePaymentLine = pool.get('account.invoice-account.move.line')
ids = list(map(int, lines))
result = dict.fromkeys(ids, None)
for sub_ids in grouped_slice(ids):
payment_lines = InvoicePaymentLine.search([
('line', 'in', list(sub_ids)),
])
result.update({p.line.id: p.invoice.id for p in payment_lines})
return result
@classmethod
def set_invoice_payment(cls, lines, name, value):
pool = Pool()
Invoice = pool.get('account.invoice')
Invoice.remove_payment_lines(lines)
if value:
Invoice.add_payment_lines({Invoice(value): lines})
@classmethod
def search_invoice_payment(cls, name, domain):
return [('invoice_payments',) + tuple(domain[1:])]
@property
def product(self):
pool = Pool()
InvoiceLine = pool.get('account.invoice.line')
product = super().product
if (isinstance(self.origin, InvoiceLine)
and self.origin.product):
product = self.origin.product
return product
def _invoices_to_process(reconciliations):
pool = Pool()
Reconciliation = pool.get('account.move.reconciliation')
Invoice = pool.get('account.invoice')
move_ids = set()
others = set()
for reconciliation in reconciliations:
for line in reconciliation.lines:
move_ids.add(line.move.id)
others.update(line.reconciliations_delegated)
invoices = set()
for sub_ids in grouped_slice(move_ids):
sub_ids = list(sub_ids)
invoices.update(Invoice.search(['OR',
('move', 'in', sub_ids),
('additional_moves', 'in', sub_ids),
]))
if others:
invoices.update(_invoices_to_process(Reconciliation.browse(others)))
return invoices
class Reconciliation(metaclass=PoolMeta):
__name__ = 'account.move.reconciliation'
@classmethod
def create(cls, vlist):
Invoice = Pool().get('account.invoice')
transaction = Transaction()
context = transaction.context
reconciliations = super(Reconciliation, cls).create(vlist)
with transaction.set_context(
queue_batch=context.get('queue_batch', True)):
Invoice.__queue__.process(
list(_invoices_to_process(reconciliations)))
return reconciliations
@classmethod
def delete(cls, reconciliations):
Invoice = Pool().get('account.invoice')
transaction = Transaction()
context = transaction.context
invoices_to_process = _invoices_to_process(reconciliations)
super(Reconciliation, cls).delete(reconciliations)
with transaction.set_context(
queue_batch=context.get('queue_batch', True)):
Invoice.__queue__.process(list(invoices_to_process))
class RenewFiscalYear(metaclass=PoolMeta):
__name__ = 'account.fiscalyear.renew'
def fiscalyear_defaults(self):
defaults = super(RenewFiscalYear, self).fiscalyear_defaults()
defaults['invoice_sequences'] = None
return defaults
@property
def invoice_sequence_fields(self):
return ['out_invoice_sequence', 'out_credit_note_sequence',
'in_invoice_sequence', 'in_credit_note_sequence']
def create_fiscalyear(self):
pool = Pool()
Sequence = pool.get('ir.sequence.strict')
InvoiceSequence = pool.get('account.fiscalyear.invoice_sequence')
fiscalyear = super(RenewFiscalYear, self).create_fiscalyear()
def standard_period(period):
return period.type == 'standard'
period_mapping = {}
for previous, new in zip(
filter(
standard_period, self.start.previous_fiscalyear.periods),
filter(standard_period, fiscalyear.periods)):
period_mapping[previous] = new.id
InvoiceSequence.copy(
self.start.previous_fiscalyear.invoice_sequences,
default={
'fiscalyear': fiscalyear.id,
'period': lambda data: period_mapping.get(data['period']),
})
if not self.start.reset_sequences:
return fiscalyear
sequences = OrderedDict()
for invoice_sequence in fiscalyear.invoice_sequences:
for field in self.invoice_sequence_fields:
sequence = getattr(invoice_sequence, field, None)
sequences[sequence.id] = sequence
copies = Sequence.copy(list(sequences.values()), default={
'name': lambda data: data['name'].replace(
self.start.previous_fiscalyear.name,
self.start.name)
})
Sequence.write(copies, {
'number_next': Sequence.default_number_next(),
})
mapping = {}
for previous_id, new_sequence in zip(sequences.keys(), copies):
mapping[previous_id] = new_sequence.id
to_write = []
for new_sequence, old_sequence in zip(
fiscalyear.invoice_sequences,
self.start.previous_fiscalyear.invoice_sequences):
values = {}
for field in self.invoice_sequence_fields:
sequence = getattr(old_sequence, field, None)
values[field] = mapping[sequence.id]
to_write.extend(([new_sequence], values))
if to_write:
InvoiceSequence.write(*to_write)
return fiscalyear
class RescheduleLines(metaclass=PoolMeta):
__name__ = 'account.move.line.reschedule'
@classmethod
def reschedule_lines(cls, lines, journal, terms):
pool = Pool()
Invoice = pool.get('account.invoice')
move, balance_line = super().reschedule_lines(lines, journal, terms)
move_ids = list({l.move.id for l in lines})
invoices = Invoice.search(['OR',
('move', 'in', move_ids),
('additional_moves', 'in', move_ids),
])
Invoice.write(invoices, {
'additional_moves': [('add', [move.id])],
})
return move, balance_line
class DelegateLines(metaclass=PoolMeta):
__name__ = 'account.move.line.delegate'
@classmethod
def delegate_lines(cls, lines, party, journal, date=None):
pool = Pool()
Invoice = pool.get('account.invoice')
move = super().delegate_lines(lines, party, journal, date=None)
move_ids = list({l.move.id for l in lines})
invoices = Invoice.search(['OR',
('move', 'in', move_ids),
('additional_moves', 'in', move_ids),
])
Invoice.write(invoices, {
'alternative_payees': [('add', [party.id])],
'additional_moves': [('add', [move.id])],
})
return move
class CancelMoves(metaclass=PoolMeta):
__name__ = 'account.move.cancel'
def transition_cancel(self):
pool = Pool()
Invoice = pool.get('account.invoice')
Warning = pool.get('res.user.warning')
moves_w_invoices = {
m: m.origin for m in self.records
if (isinstance(m.origin, Invoice)
and m.origin.state not in {'paid', 'cancelled'})}
if moves_w_invoices:
move_names = ', '.join(m.rec_name
for m in islice(moves_w_invoices, None, 5))
invoice_names = ', '.join(i.rec_name
for i in islice(moves_w_invoices.values(), None, 5))
if len(moves_w_invoices) > 5:
move_names += '...'
invoice_names += '...'
key = Warning.format('cancel_invoice_move', moves_w_invoices)
if Warning.check(key):
raise CancelInvoiceMoveWarning(key,
gettext('account_invoice.msg_cancel_invoice_move',
moves=move_names, invoices=invoice_names),
gettext(
'account_invoice.msg_cancel_invoice_move_description'))
return super().transition_cancel()