237 lines
8.2 KiB
Python
237 lines
8.2 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from collections import defaultdict
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from sql import Null
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from sql.operators import Concat
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from trytond.model import fields
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from trytond.pool import Pool, PoolMeta
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from trytond.pyson import Eval, If
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from trytond.transaction import Transaction
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class Payment(metaclass=PoolMeta):
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__name__ = 'account.payment'
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statement_lines = fields.One2Many(
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'account.statement.line', 'related_to', "Statement Lines",
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readonly=True)
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@property
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def clearing_lines(self):
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clearing_account = self.journal.clearing_account
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yield from super().clearing_lines
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for statement_line in self.statement_lines:
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if statement_line.move:
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for line in statement_line.move.lines:
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if line.account == clearing_account:
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yield line
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class PaymentGroup(metaclass=PoolMeta):
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__name__ = 'account.payment.group'
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statement_lines = fields.One2Many(
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'account.statement.line', 'related_to', "Statement Lines",
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readonly=True)
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@property
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def clearing_lines(self):
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clearing_account = self.journal.clearing_account
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yield from super().clearing_lines
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for statement_line in self.statement_lines:
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if statement_line.move:
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for line in statement_line.move.lines:
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if line.account == clearing_account:
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yield line
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class Statement(metaclass=PoolMeta):
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__name__ = 'account.statement'
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@classmethod
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def create_move(cls, statements):
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pool = Pool()
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Payment = pool.get('account.payment')
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moves = super(Statement, cls).create_move(statements)
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to_success = defaultdict(set)
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to_fail = defaultdict(set)
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for move, statement, lines in moves:
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for line in lines:
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if line.payment:
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payments = {line.payment}
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kind = line.payment.kind
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elif line.payment_group:
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payments = set(line.payment_group.payments)
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kind = line.payment_group.kind
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else:
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continue
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if (kind == 'receivable') == (line.amount >= 0):
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to_success[line.date].update(payments)
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else:
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to_fail[line.date].update(payments)
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# The failing should be done last because success is usually not a
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# definitive state
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if to_success:
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for date, payments in to_success.items():
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with Transaction().set_context(clearing_date=date):
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Payment.succeed(Payment.browse(payments))
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if to_fail:
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for date, payments in to_fail.items():
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with Transaction().set_context(clearing_date=date):
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Payment.fail(Payment.browse(payments))
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if to_success or to_fail:
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Payment.__queue__.reconcile_clearing(
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list(set.union(*to_success.values(), *to_fail.values())))
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return moves
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def _group_key(self, line):
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key = super(Statement, self)._group_key(line)
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if hasattr(line, 'payment'):
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key += (('payment', line.payment),)
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return key
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class StatementLine(metaclass=PoolMeta):
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__name__ = 'account.statement.line'
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@classmethod
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def __setup__(cls):
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super(StatementLine, cls).__setup__()
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cls.related_to.domain['account.payment'] = [
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cls.related_to.domain.get('account.payment', []),
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If(Eval('statement_state') == 'draft',
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('clearing_reconciled', '!=', True),
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()),
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]
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cls.related_to.domain['account.payment.group'] = [
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('company', '=', Eval('company', -1)),
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('currency', '=', Eval('currency', -1)),
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If(Eval('statement_state') == 'draft',
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('clearing_reconciled', '!=', True),
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()),
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]
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@classmethod
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def __register__(cls, module):
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table = cls.__table__()
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super().__register__(module)
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table_h = cls.__table_handler__(module)
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cursor = Transaction().connection.cursor()
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# Migration from 6.2: replace payment by related_to
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if table_h.column_exist('payment'):
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cursor.execute(*table.update(
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[table.related_to],
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[Concat('account.payment,', table.payment)],
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where=table.payment != Null))
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table_h.drop_column('payment')
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# Migration from 6.2: replace payment_group by related_to
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if table_h.column_exist('payment_group'):
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cursor.execute(*table.update(
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[table.related_to],
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[Concat('account.payment.group,', table.payment_group)],
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where=table.payment_group != Null))
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table_h.drop_column('payment_group')
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@classmethod
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def _get_relations(cls):
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return super()._get_relations() + ['account.payment.group']
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@property
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@fields.depends('related_to')
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def payment_group(self):
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pool = Pool()
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PaymentGroup = pool.get('account.payment.group')
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related_to = getattr(self, 'related_to', None)
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if isinstance(related_to, PaymentGroup) and related_to.id >= 0:
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return related_to
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@payment_group.setter
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def payment_group(self, value):
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self.related_to = value
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@fields.depends(methods=['payment', 'payment_group'])
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def on_change_related_to(self):
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super().on_change_related_to()
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if self.payment:
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clearing_account = self.payment.journal.clearing_account
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if clearing_account:
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self.account = clearing_account
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if self.payment_group:
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self.party = None
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clearing_account = self.payment_group.journal.clearing_account
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if clearing_account:
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self.account = clearing_account
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@fields.depends('party', methods=['payment'])
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def on_change_party(self):
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super(StatementLine, self).on_change_party()
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if self.payment:
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if self.payment.party != self.party:
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self.payment = None
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if self.party:
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self.payment_group = None
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@fields.depends('account', methods=['payment', 'payment_group'])
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def on_change_account(self):
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super(StatementLine, self).on_change_account()
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if self.payment:
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clearing_account = self.payment.journal.clearing_account
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elif self.payment_group:
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clearing_account = self.payment_group.journal.clearing_account
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else:
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return
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if self.account != clearing_account:
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self.payment = None
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@classmethod
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def post_move(cls, lines):
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pool = Pool()
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Move = pool.get('account.move')
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super(StatementLine, cls).post_move(lines)
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Move.post([l.payment.clearing_move for l in lines
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if l.payment
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and l.payment.clearing_move
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and l.payment.clearing_move.state == 'draft'])
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class StatementRuleLine(metaclass=PoolMeta):
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__name__ = 'account.statement.rule.line'
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def get_line(self, origin, keywords, **context):
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line = super().get_line(origin, keywords, **context)
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if line:
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line.payment = self._get_payment(origin, keywords)
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if (line.payment and line.party
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and line.payment.party != line.party):
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return
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line.payment_group = self._get_payment_group(origin, keywords)
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return line
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def _get_payment(self, origin, keywords):
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pool = Pool()
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Payment = pool.get('account.payment')
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if keywords.get('payment'):
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payments = Payment.search([('rec_name', '=', keywords['payment'])])
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if len(payments) == 1:
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payment, = payments
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return payment
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def _get_payment_group(self, origin, keywords):
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pool = Pool()
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Payment = pool.get('account.payment.group')
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if keywords.get('payment_group'):
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groups, = Payment.search(
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[('rec_name', '=', keywords['payment_group'])])
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if len(groups) == 1:
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group, = groups
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return group
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