Add domains in journal field. Add shops field in journal model and view

__init__.py

@@ -3,10 +3,13 @@
 # copyright notices and license terms.
 from trytond.pool import Pool
 from .shop import *
+from .journal import *
 from .sale import *
 
+
 def register():
     Pool.register(
+        Journal,
         SaleShop,
         Sale,
         module='sale_shop_invoice_journal', type_='model')

journal.py

@@ -0,0 +1,17 @@
+# This file is part of sale_shop_invoice_journal module for Tryton.
+# The COPYRIGHT file at the top level of this repository contains the full
+# copyright notices and license terms.
+from trytond.model import fields
+from trytond.pyson import Eval
+from trytond.pool import PoolMeta
+
+__all__ = ['Journal']
+__metaclass__ = PoolMeta
+
+
+class Journal:
+    __name__ = 'account.journal'
+    shops = fields.One2Many('sale.shop', 'journal', 'Shops',
+            states={
+                'invisible': Eval('type') != 'revenue',
+            }, depends=['type'])

journal.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<!-- This file is part of sale_shop_invoice_journal module for Tryton.
+The COPYRIGHT file at the top level of this repository contains the full
+copyright notices and license terms. -->
+<tryton>
+    <data>
+        <!-- account.journal -->
+        <record model="ir.ui.view" id="journal_view_form">
+            <field name="model">account.journal</field>
+            <field name="inherit" ref="account.journal_view_form"/>
+            <field name="name">journal_form</field>
+        </record>
+    </data>
+</tryton>

sale.py

@@ -10,7 +10,8 @@ __metaclass__ = PoolMeta
 
 class Sale:
     __name__ = 'sale.sale'
-    journal = fields.Many2One('account.journal', 'Account Journal')
+    journal = fields.Many2One('account.journal', 'Account Journal',
+        domain=[('type', '=', 'revenue')])
 
     def _get_invoice_sale(self, invoice_type):
         invoice = super(Sale, self)._get_invoice_sale(invoice_type)

shop.py

@@ -10,4 +10,5 @@ __metaclass__ = PoolMeta
 
 class SaleShop:
     __name__ = 'sale.shop'
-    journal = fields.Many2One('account.journal', 'Account Journal')
+    journal = fields.Many2One('account.journal', 'Account Journal',
+        domain=[('type', '=', 'revenue')])

tryton.cfg

@@ -7,4 +7,5 @@ depends:
     account_invoice_multisequence
 xml:
     shop.xml
+    journal.xml
     sale.xml

view/journal_form.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0"?>
+<!-- This file is part of the sale_shop_invoice_journal module for Tryton.
+The COPYRIGHT file at the top level of this repository contains the full
+copyright notices and license terms. -->
+<data>
+    <xpath expr="/form/notebook/page[@id='sequences']" position="after">
+        <page string="Shops"
+            states="{'invisible': Eval('type') != 'revenue'}"
+            id="shops">
+            <field name="shops" colspan="4" widget="many2many"/>
+        </page>
+    </xpath>
+</data>