110 lines
3.9 KiB
Python
110 lines
3.9 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 sql import Table
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from trytond import backend
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from trytond.model import ModelView, ModelSQL, fields, Unique
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from trytond.transaction import Transaction
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from trytond.pool import Pool
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from trytond.pyson import Eval
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__all__ = ['Journal']
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class Journal(ModelSQL, ModelView):
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'Statement Journal'
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__name__ = 'account.statement.journal'
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name = fields.Char('Name', required=True)
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journal = fields.Many2One('account.journal', 'Journal', required=True,
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domain=[('type', '=', 'statement')])
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currency = fields.Many2One('currency.currency', 'Currency', required=True)
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company = fields.Many2One('company.company', 'Company', required=True,
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select=True)
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company_party = fields.Function(
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fields.Many2One('party.party', "Company Party"),
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'on_change_with_company_party')
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validation = fields.Selection([
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('balance', 'Balance'),
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('amount', 'Amount'),
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('number_of_lines', 'Number of Lines'),
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], 'Validation Type', required=True)
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bank_account = fields.Many2One(
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'bank.account', "Bank Account",
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domain=[
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('owners.id', '=', Eval('company_party', -1)),
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('currency', '=', Eval('currency', -1)),
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],
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depends=['company_party', 'currency'])
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account = fields.Many2One('account.account', "Account", required=True,
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domain=[
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('type', '!=', None),
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('closed', '!=', True),
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('company', '=', Eval('company')),
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],
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depends=['company'])
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@classmethod
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def __setup__(cls):
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super(Journal, cls).__setup__()
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cls._order.insert(0, ('name', 'ASC'))
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t = cls.__table__()
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cls._sql_constraints = [
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('bank_account_unique',
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Unique(t, t.bank_account, t.company),
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'account_statement.msg_journal_bank_account_unique'),
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]
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@classmethod
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def __register__(cls, module_name):
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TableHandler = backend.get('TableHandler')
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cursor = Transaction().connection.cursor()
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table = TableHandler(cls, module_name)
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sql_table = cls.__table__()
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journal_account = Table('account_journal_account')
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created_account = not table.column_exist('account')
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super(Journal, cls).__register__(module_name)
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# Migration from 4.8: new account field
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if created_account and table.table_exist('account_journal_account'):
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value = journal_account.select(journal_account.credit_account,
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where=((journal_account.journal == sql_table.journal) &
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(journal_account.credit_account ==
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journal_account.debit_account)))
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# Don't use UPDATE FROM because SQLite does not support it.
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cursor.execute(*sql_table.update([sql_table.account], [value]))
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@staticmethod
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def default_currency():
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if Transaction().context.get('company'):
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Company = Pool().get('company.company')
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company = Company(Transaction().context['company'])
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return company.currency.id
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@staticmethod
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def default_company():
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return Transaction().context.get('company')
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@fields.depends('company')
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def on_change_with_company_party(self, name=None):
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if self.company:
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return self.company.party.id
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@staticmethod
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def default_validation():
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return 'balance'
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@classmethod
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def get_by_bank_account(cls, company, number):
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journals = cls.search([
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('company', '=', company),
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['OR',
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('bank_account.numbers.number', '=', number),
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('bank_account.numbers.number_compact', '=', number),
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],
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])
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if journals:
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journal, = journals
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return journal
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