398 lines
14 KiB
Python
398 lines
14 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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import csv
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from io import BytesIO, TextIOWrapper
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from sql import Table
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from sql.aggregate import Sum
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from sql.conditionals import Coalesce
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import trytond.config as config
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from trytond.model import ModelStorage, ModelView, fields
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from trytond.pool import Pool, PoolMeta
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from trytond.pyson import Eval
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from trytond.transaction import Transaction
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from trytond.wizard import Button, StateTransition, StateView, Wizard
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VATEX_CODES = [
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('VATEX-FR-FRANCHISE', "France domestic VAT franchise in base"),
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('VATEX-FR-CNWVAT',
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"France domestic Credit Notes without VAT, due to supplier forfeit of "
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"VAT for discount"),
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('VATEX-EU-153',
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"Exempt based on article 153 of Council Directive 2006/112/EC"),
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('VATEX-FR-CGI261-1',
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"Exempt based on 1 of article 261 of the General tax code (CGI)"),
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('VATEX-FR-CGI261-2',
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"Exempt based on 2 of article 261 of the General tax code (CGI)"),
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('VATEX-FR-CGI261-3',
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"Exempt based on 3 of article 261 of the General tax code (CGI)"),
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('VATEX-FR-CGI261-4',
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"Exempt based on 4 of article 261 of the General tax code (CGI)"),
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('VATEX-FR-CGI261-5',
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"Exempt based on 5 of article 261 of the General tax code (CGI)"),
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('VATEX-FR-CGI261-7',
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"Exempt based on 7 of article 261 of the General tax code (CGI)"),
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('VATEX-FR-CGI261-8',
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"Exempt based on 8 of article 261 of the General tax code (CGI)"),
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('VATEX-FR-CGI261A',
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"Exempt based on article 261 A of the General tax code (CGI)"),
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('VATEX-FR-CGI261B',
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"Exempt based on article 261 B of the General tax code (CGI)"),
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('VATEX-FR-CGI261C-1',
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"Exempt based on 1. of article 261 C of the General tax code (CGI)"),
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('VATEX-FR-CGI261C-2',
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"Exempt based on 2. of article 261 C of the General tax code (CGI)"),
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('VATEX-FR-CGI261C-3',
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"Exempt based on 3. of article 261 C of the General tax code (CGI)"),
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('VATEX-FR-CGI261D-1',
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"Exempt based on 1. of article 261 D of the General tax code (CGI)"),
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('VATEX-FR-CGI261D-1BIS',
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"Exempt based on 1.bis of article 261 D "
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"of the General tax code (CGI)"),
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('VATEX-FR-CGI261D-2',
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"Exempt based on 2. of article 261 D of the General tax code (CGI)"),
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('VATEX-FR-CGI261D-3',
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"Exempt based on 3. of article 261 D of the General tax code (CGI)"),
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('VATEX-FR-CGI261D-4',
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"Exempt based on 4. of article 261 D of the General tax code (CGI)"),
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('VATEX-FR-CGI261E-1',
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"Exempt based on 1. of article 261 E of the General tax code (CGI)"),
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('VATEX-FR-CGI261E-2',
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"Exempt based on 2. of article 261 E of the General tax code (CGI)"),
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('VATEX-FR-CGI277A',
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"Exempt based on article 277 A of the General tax code (CGI)"),
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('VATEX-FR-CGI275',
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"Exempt based on article 275 of the General tax code (CGI)"),
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('VATEX-FR-298SEXDECIESA',
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"Exempt based on article 298 sexdecies A "
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"of the General tax code (CGI)"),
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('VATEX-FR-CGI295',
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"Exempt based on article 295 of the General tax code (CGI)"),
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('VATEX-FR-AE',
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"Exempt based on 2 of article 283 of the General tax code (CGI)"),
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]
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class AccountTemplate(metaclass=PoolMeta):
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__name__ = 'account.account.template'
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@classmethod
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def __register__(cls, module_name):
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cursor = Transaction().connection.cursor()
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model_data = Table('ir_model_data')
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# Migration from 6.0: rename ids
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if module_name == 'account_fr':
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for old_id, new_id in (
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('fr_pcg_pay', '4011'),
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('fr_pcg_recv', '4111'),
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('fr_pcg_cash', '512'),
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('fr_pcg_expense', '607'),
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):
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cursor.execute(*model_data.select(model_data.id,
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where=(model_data.fs_id == new_id)
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& (model_data.module == module_name)))
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if cursor.fetchone():
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continue
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cursor.execute(*model_data.update(
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columns=[model_data.fs_id],
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values=[new_id],
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where=(model_data.fs_id == old_id)
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& (model_data.module == module_name)))
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super().__register__(module_name)
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class Tax(metaclass=PoolMeta):
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__name__ = 'account.tax'
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@classmethod
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def __setup__(cls):
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super().__setup__()
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if hasattr(cls, 'vatex_code'):
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cls.vatex_code.selection.extend(VATEX_CODES)
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class CreateChart(metaclass=PoolMeta):
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__name__ = 'account.create_chart'
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def default_properties(self, fields):
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pool = Pool()
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ModelData = pool.get('ir.model.data')
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defaults = super().default_properties(fields)
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template_id = ModelData.get_id('account_fr.root')
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if self.account.account_template.id == template_id:
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defaults['account_receivable'] = self.get_account(
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'account_fr.4111')
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defaults['account_payable'] = self.get_account(
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'account_fr.4011')
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return defaults
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class FrFEC(Wizard):
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__name__ = 'account.fr.fec'
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start = StateView('account.fr.fec.start',
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'account_fr.fec_start_view_form', [
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Button('Cancel', 'end', 'tryton-cancel'),
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Button('Generate', 'generate', 'tryton-ok', default=True),
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])
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generate = StateTransition()
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result = StateView('account.fr.fec.result',
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'account_fr.fec_result_view_form', [
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Button('Close', 'end', 'tryton-close'),
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])
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def transition_generate(self):
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fec = BytesIO()
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writer = self.get_writer(
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TextIOWrapper(fec, encoding='utf-8', write_through=True))
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writer.writerow(self.get_header())
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format_date = self.get_format_date()
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format_number = self.get_format_number()
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def convert(c):
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delimiter = writer.dialect.delimiter
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return (c or '').replace(delimiter, ' ').replace('\n', ' ')
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for row in self.get_start_balance():
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writer.writerow(map(convert, row))
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for line in self.get_lines():
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row = self.get_row(line, format_date, format_number)
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writer.writerow(map(convert, row))
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self.result.file = self.result.__class__.file.cast(fec.getvalue())
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return 'result'
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def default_result(self, fields):
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file_ = self.result.file
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self.result.file = None # No need to store it in session
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format_date = self.get_format_date()
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if self.start.fiscalyear.state == 'locked':
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filename = '%sFEC%s.csv' % (
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self.start.fiscalyear.company.party.siren or '',
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format_date(self.start.fiscalyear.end_date),
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)
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else:
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filename = None
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return {
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'file': file_,
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'filename': filename,
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}
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def get_writer(self, fd):
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return csv.writer(
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fd, delimiter='\t', doublequote=False, escapechar='\\',
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quoting=csv.QUOTE_NONE)
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def get_format_date(self):
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pool = Pool()
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Lang = pool.get('ir.lang')
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fr = Lang(code='fr_FR', date='%d.%m.%Y')
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return lambda value: fr.strftime(value, '%Y%m%d')
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def get_format_number(self):
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pool = Pool()
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Lang = pool.get('ir.lang')
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fr = Lang(
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decimal_point=',',
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thousands_sep='',
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grouping='[]',
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)
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return lambda value: fr.format('%.2f', value)
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def get_header(self):
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return [
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'JournalCode',
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'JournalLib',
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'EcritureNum',
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'EcritureDate',
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'CompteNum',
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'CompteLib',
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'CompAuxNum',
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'CompAuxLib',
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'PieceRef',
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'PieceDate',
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'EcritureLib',
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'Debit',
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'Credit',
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'EcritureLet',
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'DateLet',
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'ValidDate',
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'Montantdevise',
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'Idevise',
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]
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def get_start_balance(self):
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pool = Pool()
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Account = pool.get('account.account')
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Move = pool.get('account.move')
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Line = pool.get('account.move.line')
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FiscalYear = pool.get('account.fiscalyear')
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Period = pool.get('account.period')
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Party = pool.get('party.party')
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account = Account.__table__()
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move = Move.__table__()
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line = Line.__table__()
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period = Period.__table__()
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party = Party.__table__()
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cursor = Transaction().connection.cursor()
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format_date = self.get_format_date()
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format_number = self.get_format_number()
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company = self.start.fiscalyear.company
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fiscalyears = FiscalYear.search([
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('end_date', '<', self.start.fiscalyear.start_date),
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('company', '=', company.id),
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])
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fiscalyear_ids = list(map(int, fiscalyears))
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if not fiscalyear_ids:
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return
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query = (account
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.join(line, condition=line.account == account.id)
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.join(move, condition=line.move == move.id)
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.join(period, condition=move.period == period.id)
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.join(party, 'LEFT', condition=line.party == party.id)
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.select(
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account.id,
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account.code,
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account.name,
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party.code,
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party.name,
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Sum(Coalesce(line.debit, 0) - Coalesce(line.credit, 0)),
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where=(account.company == company.id)
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& (move.state == 'posted')
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& (line.state != 'draft')
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& period.fiscalyear.in_(fiscalyear_ids),
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group_by=[
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account.id, account.code, account.name,
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party.code, party.name],
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order_by=account.code))
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cursor.execute(*query)
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for row in cursor:
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_, code, name, party_code, party_name, balance = row
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if not balance:
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continue
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if balance > 0:
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debit, credit = balance, 0
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else:
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debit, credit = 0, -balance
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yield [
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config.get(
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'account_fr', 'fec_opening_code',
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default="OUV"),
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config.get(
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'account_fr', 'fec_opening_name',
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default="Balance Initiale"),
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config.get(
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'account_fr', 'fec_opening_number',
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default="0"),
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format_date(self.start.fiscalyear.start_date),
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code,
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name,
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party_code or '',
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party_name or '',
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'-',
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format_date(self.start.fiscalyear.start_date),
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'-',
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format_number(debit),
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format_number(credit),
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'',
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'',
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format_date(self.start.fiscalyear.start_date),
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'',
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'',
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]
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def get_lines(self):
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pool = Pool()
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Line = pool.get('account.move.line')
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domain = [
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('move.period.fiscalyear', '=', self.start.fiscalyear.id),
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('move.state', '=', 'posted'),
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['OR', ('debit', '!=', 0), ('credit', '!=', 0)],
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]
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if self.start.deferral_period:
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domain.append(('move.period', '!=', self.start.deferral_period.id))
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return Line.search(
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domain,
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order=[
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('move.post_date', 'ASC'),
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('move.number', 'ASC'),
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('id', 'ASC'),
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])
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def get_row(self, line, format_date, format_number):
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end_date = self.start.fiscalyear.end_date
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reconciliation = None
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if line.reconciliation and line.reconciliation.date <= end_date:
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reconciliation = line.reconciliation
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return [
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line.move.journal.code or line.move.journal.name,
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line.move.journal.name,
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line.move.number,
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format_date(line.move.date),
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line.account.code,
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line.account.name,
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line.party.code if line.party else '',
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line.party.name if line.party else '',
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self.get_reference(line) or '-',
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format_date(self.get_reference_date(line)),
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line.description_used or '-',
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format_number(line.debit or 0),
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format_number(line.credit or 0),
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reconciliation.rec_name if reconciliation else '',
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format_date(reconciliation.create_date.date())
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if reconciliation else '',
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format_date(line.move.post_date),
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format_number(line.amount_second_currency)
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if line.amount_second_currency else '',
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line.second_currency.code if line.amount_second_currency else '',
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]
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def get_reference(self, line):
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if isinstance(line.move.origin, ModelStorage):
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return line.move.origin.rec_name
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return line.move.origin
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def get_reference_date(self, line):
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pool = Pool()
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try:
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Invoice = pool.get('account.invoice')
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except KeyError:
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Invoice = None
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if Invoice and isinstance(line.move.origin, Invoice):
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return line.move.origin.invoice_date
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return line.move.date
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class FrFECStart(ModelView):
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__name__ = 'account.fr.fec.start'
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fiscalyear = fields.Many2One(
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'account.fiscalyear', 'Fiscal Year', required=True)
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type = fields.Selection([
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('is-bic', 'IS-BIC'),
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], 'Type', required=True)
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deferral_period = fields.Many2One(
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'account.period', "Deferral Period", required=True,
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domain=[
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('fiscalyear', '=', Eval('fiscalyear', -1)),
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('type', '=', 'adjustment'),
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],
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help="The period to exclude which contains "
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"the moves to balance non-deferral account")
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@classmethod
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def default_type(cls):
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return 'is-bic'
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class FrFECResult(ModelView):
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__name__ = 'account.fr.fec.result'
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file = fields.Binary('File', readonly=True, filename='filename')
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filename = fields.Char('File Name', readonly=True)
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