configuration for pdf-invoice

configuration.py

@@ -0,0 +1,48 @@
+# -*- 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