# -*- coding: utf-8 -*-
# This file is part of the account-invoice-xrechnung-module
# from m-ds for Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.


from trytond.pool import PoolMeta, Pool
from trytond.model import ModelSQL, fields
from trytond.modules.company.model import CompanyValueMixin


class Configuration(metaclass=PoolMeta):
    __name__ = 'account.configuration'

    xrechn_zugferd_report = fields.MultiValue(fields.Many2One(
        model_name='ir.action.report',
        domain=[
            ('model', '=', 'account.invoice'),
            ('extension', '=', 'pdf')],
        string='ZUGFeRD-Report',
        help='Report that is to be used to generate the ZUGFeRD PDF.'))

    @classmethod
    def multivalue_model(cls, field):
        """ select table
        """
        pool = Pool()
        if field in {
                'xrechn_zugferd_report'}:
            return pool.get('account_invoice_xrechnung.configuration')
        return super(Configuration, cls).multivalue_model(field)

# end Configuration


class ConfigurationXRechnungexport(ModelSQL, CompanyValueMixin):
    "Account Configuration XRechnung Export"
    __name__ = 'account_invoice_xrechnung.configuration'

    xrechn_zugferd_report = fields.Many2One(
        model_name='ir.action.report',
        string='ZUGFeRD-Report',
        domain=[
            ('model', '=', 'account.invoice'),
            ('extension', '=', 'pdf')],
        help='Report that is to be used to generate the ZUGFeRD PDF.')

# end ConfigurationXRechnungexport