# This file is part of Tryton. The COPYRIGHT file at the top level of # this repository contains the full copyright notices and license terms. import csv from io import StringIO from sql import Table from sql.aggregate import Sum from sql.conditionals import Coalesce from trytond.config import config from trytond.pool import PoolMeta, Pool from trytond.pyson import Eval from trytond.transaction import Transaction from trytond.wizard import Wizard, StateView, StateTransition, Button from trytond.model import ModelView, ModelStorage, fields OPENING_CODE = config.get('account_fr', 'fec_opening_code', default="OUV") OPENING_NAME = config.get( 'account_fr', 'fec_opening_name', default="Balance Initiale") OPENING_NUMBER = config.get('account_fr', 'fec_opening_number', default="0") class TaxTemplate(metaclass=PoolMeta): __name__ = 'account.tax.template' @classmethod def __register__(cls, module_name): cursor = Transaction().connection.cursor() model_data = Table('ir_model_data') # Migration from 3.0: new tax rates if module_name == 'account_fr': for old_id, new_id in ( ('tva_vente_19_6', 'tva_vente_taux_normal'), ('tva_vente_7', 'tva_vente_taux_intermediaire'), ('tva_vente_intracommunautaire_19_6', 'tva_vente_intracommunautaire_taux_normal'), ('tva_vente_intracommunautaire_7', 'tva_vente_intracommunautaire_taux_intermediaire'), ('tva_achat_19_6', 'tva_achat_taux_normal'), ('tva_achat_7', 'tva_achat_taux_intermediaire'), ('tva_achat_intracommunautaire_19_6', 'tva_achat_intracommunautaire_taux_normal'), ): cursor.execute(*model_data.select(model_data.id, where=(model_data.fs_id == new_id) & (model_data.module == module_name))) if cursor.fetchone(): continue cursor.execute(*model_data.update( columns=[model_data.fs_id], values=[new_id], where=(model_data.fs_id == old_id) & (model_data.module == module_name))) super(TaxTemplate, cls).__register__(module_name) class TaxRuleTemplate(metaclass=PoolMeta): __name__ = 'account.tax.rule.template' @classmethod def __register__(cls, module_name): cursor = Transaction().connection.cursor() model_data = Table('ir_model_data') if module_name == 'account_fr': for old_id, new_id in ( ('tax_rule_ventes_intracommunautaires_19_6', 'tax_rule_ventes_intracommunautaires_taux_normal'), ('tax_rule_ventes_intracommunautaires_7', 'tax_rule_ventes_intracommunautaires_taux' '_intermediaire'), ): cursor.execute(*model_data.update( columns=[model_data.fs_id], values=[new_id], where=(model_data.fs_id == old_id) & (model_data.module == module_name))) super(TaxRuleTemplate, cls).__register__(module_name) class FrFEC(Wizard): 'Generate FEC' __name__ = 'account.fr.fec' start = StateView('account.fr.fec.start', 'account_fr.fec_start_view_form', [ Button('Cancel', 'end', 'tryton-cancel'), Button('Generate', 'generate', 'tryton-ok', default=True), ]) generate = StateTransition() result = StateView('account.fr.fec.result', 'account_fr.fec_result_view_form', [ Button('Close', 'end', 'tryton-close'), ]) def transition_generate(self): fec = StringIO() writer = self.get_writer(fec) writer.writerow(self.get_header()) format_date = self.get_format_date() format_number = self.get_format_number() def convert(c): delimiter = writer.dialect.delimiter return (c or '').replace(delimiter, ' ').replace('\n', ' ') for row in self.get_start_balance(): writer.writerow(map(convert, row)) for line in self.get_lines(): row = self.get_row(line, format_date, format_number) writer.writerow(map(convert, row)) value = fec.getvalue() if not isinstance(value, bytes): value = value.encode('utf-8') self.result.file = self.result.__class__.file.cast(value) return 'result' def default_result(self, fields): file_ = self.result.file self.result.file = None # No need to store it in session format_date = self.get_format_date() if self.start.fiscalyear.state == 'locked': filename = '%sFEC%s.csv' % ( self.start.fiscalyear.company.party.siren or '', format_date(self.start.fiscalyear.end_date), ) else: filename = None return { 'file': file_, 'filename': filename, } def get_writer(self, fd): return csv.writer( fd, delimiter='\t', doublequote=False, escapechar='\\', quoting=csv.QUOTE_NONE) def get_format_date(self): pool = Pool() Lang = pool.get('ir.lang') fr = Lang(code='fr_FR', date='%d.%m.%Y') return lambda value: fr.strftime(value, '%Y%m%d') def get_format_number(self): pool = Pool() Lang = pool.get('ir.lang') fr = Lang( decimal_point=',', thousands_sep='', grouping='[]', ) return lambda value: fr.format('%.2f', value) def get_header(self): return [ 'JournalCode', 'JournalLib', 'EcritureNum', 'EcritureDate', 'CompteNum', 'CompteLib', 'CompAuxNum', 'CompAuxLib', 'PieceRef', 'PieceDate', 'EcritureLib', 'Debit', 'Credit', 'EcritureLet', 'DateLet', 'ValidDate', 'Montantdevise', 'Idevise', ] def get_start_balance(self): pool = Pool() Account = pool.get('account.account') Move = pool.get('account.move') Line = pool.get('account.move.line') FiscalYear = pool.get('account.fiscalyear') Period = pool.get('account.period') Party = pool.get('party.party') account = Account.__table__() move = Move.__table__() line = Line.__table__() period = Period.__table__() party = Party.__table__() cursor = Transaction().connection.cursor() format_date = self.get_format_date() format_number = self.get_format_number() company = self.start.fiscalyear.company fiscalyears = FiscalYear.search([ ('end_date', '<', self.start.fiscalyear.start_date), ('company', '=', company.id), ]) fiscalyear_ids = list(map(int, fiscalyears)) if not fiscalyear_ids: return query = (account .join(line, condition=line.account == account.id) .join(move, condition=line.move == move.id) .join(period, condition=move.period == period.id) .join(party, 'LEFT', condition=line.party == party.id) .select( account.id, account.code, account.name, party.code, party.name, Sum(Coalesce(line.debit, 0) - Coalesce(line.credit, 0)), where=(account.company == company.id) & (move.state == 'posted') & (line.state != 'draft') & period.fiscalyear.in_(fiscalyear_ids), group_by=[ account.id, account.code, account.name, party.code, party.name], order_by=account.code)) cursor.execute(*query) for row in cursor: _, code, name, party_code, party_name, balance = row if not balance: continue if balance > 0: debit, credit = balance, 0 else: debit, credit = 0, -balance yield [ OPENING_CODE, OPENING_NAME, OPENING_NUMBER, format_date(self.start.fiscalyear.start_date), code, name, party_code or '', party_name or '', '-', format_date(self.start.fiscalyear.start_date), '-', format_number(debit), format_number(credit), '', '', format_date(self.start.fiscalyear.start_date), '', '', ] def get_lines(self): pool = Pool() Line = pool.get('account.move.line') domain = [ ('move.period.fiscalyear', '=', self.start.fiscalyear.id), ('move.state', '=', 'posted'), ['OR', ('debit', '!=', 0), ('credit', '!=', 0)], ] if self.start.deferral_period: domain.append(('move.period', '!=', self.start.deferral_period.id)) return Line.search( domain, order=[ ('move.post_number', 'ASC'), ('id', 'ASC'), ]) def get_row(self, line, format_date, format_number): def description(): value = line.move.description or '' if line.description: if value: value += ' - ' value += line.description return value end_date = self.start.fiscalyear.end_date reconciliation = None if line.reconciliation and line.reconciliation.date <= end_date: reconciliation = line.reconciliation return [ line.move.journal.code or line.move.journal.name, line.move.journal.name, line.move.post_number, format_date(line.move.date), line.account.code, line.account.name, line.party.code if line.party else '', line.party.name if line.party else '', self.get_reference(line) or '-', format_date(self.get_reference_date(line)), description() or '-', format_number(line.debit or 0), format_number(line.credit or 0), reconciliation.rec_name if reconciliation else '', format_date(reconciliation.create_date.date()) if reconciliation else '', format_date(line.move.post_date), format_number(line.amount_second_currency) if line.amount_second_currency else '', line.second_currency.code if line.amount_second_currency else '', ] def get_reference(self, line): if isinstance(line.move.origin, ModelStorage): return line.move.origin.rec_name return line.move.origin def get_reference_date(self, line): pool = Pool() try: Invoice = pool.get('account.invoice') except KeyError: Invoice = None if Invoice and isinstance(line.move.origin, Invoice): return line.move.origin.invoice_date return line.move.date class FrFECStart(ModelView): 'Generate FEC' __name__ = 'account.fr.fec.start' fiscalyear = fields.Many2One( 'account.fiscalyear', 'Fiscal Year', required=True) type = fields.Selection([ ('is-bic', 'IS-BIC'), ], 'Type', required=True) deferral_period = fields.Many2One( 'account.period', "Deferral Period", required=True, domain=[ ('fiscalyear', '=', Eval('fiscalyear')), ('type', '=', 'adjustment'), ], depends=['fiscalyear'], help="The period to exclude which contains " "the moves to balance non-deferral account") @classmethod def default_type(cls): return 'is-bic' class FrFECResult(ModelView): 'Generate FEC' __name__ = 'account.fr.fec.result' file = fields.Binary('File', readonly=True, filename='filename') filename = fields.Char('File Name', readonly=True)