[ADD] Add account_payment_blocking

account_payment_blocking/__init__.py

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+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Account Payment Blocking module for OpenERP
+#    Copyright (C) 2014 ACSONE SA/NV (http://acsone.eu)
+#    @author Stéphane Bidoul <stephane.bidoul@acsone.eu>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import model
+from . import tests

account_payment_blocking/__openerp__.py

@@ -0,0 +1,59 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Account Payment Blocking module for OpenERP
+#    Copyright (C) 2014 ACSONE SA/NV (http://acsone.eu)
+#    @author Stéphane Bidoul <stephane.bidoul@acsone.eu>
+#    @author Adrien Peiffer <adrien.peiffer@acsone.eu>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+{
+    'name': 'account banking payment blocking',
+    'version': '0.1',
+    'category': 'Banking addons',
+    'description': """
+    Prevent invoices under litigation to be proposed in payment orders.
+
+    This module uses the 'blocked' flag that is present on move lines,
+    to filter out lines proposed in payment orders.
+
+    In addition it exposes this flag on the supplier invoice form
+    so it is easier to block an invoice.
+    """,
+    'author': 'ACSONE SA/NV',
+    'website': 'http://acsone.eu',
+    'depends': [
+        'base',
+        'account_banking_payment_export'
+    ],
+    'data': [
+        'view/account_invoice_view.xml'
+    ],
+    'test': [
+    ],
+    'demo': [
+    ],
+    'js': [
+    ],
+    'qweb': [
+    ],
+    'css': [
+    ],
+    'installable': True,
+    'application': False,
+    'auto_install': False,
+    'license': 'AGPL-3',
+}

account_payment_blocking/model/__init__.py

@@ -0,0 +1,24 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Account Payment Blocking module for OpenERP
+#    Copyright (C) 2014 ACSONE SA/NV (http://acsone.eu)
+#    @author Stéphane Bidoul <stephane.bidoul@acsone.eu>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import payment_order_create
+from . import account_invoice

account_payment_blocking/model/account_invoice.py

@@ -0,0 +1,72 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Account Payment Blocking module for OpenERP
+#    Copyright (C) 2014 ACSONE SA/NV (http://acsone.eu)
+#    @author Adrien Peiffer <adrien.peiffer@acsone.eu>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import orm, fields
+
+
+class account_invoice(orm.Model):
+    _inherit = "account.invoice"
+
+    def _get_move_line(self, cr, uid, invoice_id, context=None):
+        return self.pool.get('account.move.line')\
+            .search(cr, uid, [('account_id.type', 'in',
+                              ['payable', 'receivable']),
+                              ('invoice.id', '=', invoice_id)])
+
+    def _set_move_blocked(self, cr, uid, ids, name, field_value, arg,
+                          context=None):
+        if isinstance(ids, (int, long)):
+                ids = [ids]
+        for invoice in self.browse(cr, uid, ids, context=context):
+            if invoice.move_id.id:
+                move_line_ids = self._get_move_line(cr, uid, invoice.id,
+                                                    context=context)
+                assert len(move_line_ids) == 1
+                # work with account_constraints from OCA/AFT:
+                context.update({'from_parent_object': True})
+                self.pool.get('account.move.line')\
+                    .write(cr, uid, move_line_ids, {'blocked': field_value},
+                           context=context)
+
+    def _get_move_blocked(self, cr, uid, ids, name, arg, context=None):
+        res = {}
+        if isinstance(ids, (int, long)):
+                ids = [ids]
+        for invoice in self.browse(cr, uid, ids, context=context):
+            if invoice.move_id.id:
+                move_line_ids = self._get_move_line(cr, uid, invoice.id,
+                                                    context=context)
+                assert len(move_line_ids) == 1
+                move_line = self.pool.get('account.move.line')\
+                    .browse(cr, uid, move_line_ids, context=context)[0]
+                res[invoice.id] = move_line.blocked
+            else:
+                res[invoice.id] = False
+        return res
+
+    _columns = {
+        'blocked': fields.function(_get_move_blocked,
+                                   fnct_inv=_set_move_blocked,
+                                   type='boolean', string='No Follow Up',
+                                   states={'draft': [('readonly',
+                                                      True)]}),
+    }

account_payment_blocking/model/payment_order_create.py

@@ -0,0 +1,34 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Account Payment Blocking module for OpenERP
+#    Copyright (C) 2014 ACSONE SA/NV (http://acsone.eu)
+#    @author Stéphane Bidoul <stephane.bidoul@acsone.eu>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import orm
+
+
+class payment_order_create(orm.TransientModel):
+    _inherit = 'payment.order.create'
+
+    def extend_payment_order_domain(
+            self, cr, uid, payment_order, domain, context=None):
+        super(payment_order_create, self).extend_payment_order_domain(
+            cr, uid, payment_order, domain, context=context)
+        domain += [('blocked', '!=', True)]
+        return True

account_payment_blocking/tests/__init__.py

@@ -0,0 +1,27 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Account Payment Blocking module for OpenERP
+#    Copyright (C) 2014 ACSONE SA/NV (http://acsone.eu)
+#    @author Adrien Peiffer <adrien.peiffer@acsone.eu>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import test_account_banking_payment_blocking
+
+checks = [
+    test_account_banking_payment_blocking,
+]

account_payment_blocking/tests/test_account_banking_payment_blocking.py

@@ -0,0 +1,81 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Account Payment Blocking module for OpenERP
+#    Copyright (C) 2014 ACSONE SA/NV (http://acsone.eu)
+#    @author Adrien Peiffer <adrien.peiffer@acsone.eu>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import openerp.tests.common as common
+from openerp import netsvc
+
+DB = common.DB
+ADMIN_USER_ID = common.ADMIN_USER_ID
+
+
+def create_simple_invoice(self, cr, uid, context=None):
+    partner_id = self.ref('base.res_partner_2')
+    product_id = self.ref('product.product_product_4')
+    return self.registry('account.invoice')\
+        .create(cr, uid, {'partner_id': partner_id,
+                          'account_id':
+                          self.ref('account.a_recv'),
+                          'journal_id':
+                          self.ref('account.expenses_journal'),
+                          'invoice_line': [(0, 0, {'name': 'test',
+                                                   'account_id':
+                                                   self.ref('account.a_sale'),
+                                                   'price_unit': 2000.00,
+                                                   'quantity': 1,
+                                                   'product_id': product_id,
+                                                   }
+                                            )
+                                           ],
+                          })
+
+
+class TestAccountBankingPaymentBlocking(common.TransactionCase):
+
+    def setUp(self):
+        super(TestAccountBankingPaymentBlocking, self).setUp()
+        self.context = self.registry("res.users").context_get(self.cr,
+                                                              self.uid)
+
+    def test_invoice(self):
+        invoice_obj = self.registry('account.invoice')
+        move_line_obj = self.registry('account.move.line')
+        invoice_id = create_simple_invoice(self, self.cr, self.uid,
+                                           context=self.context)
+        netsvc.LocalService("workflow")\
+            .trg_validate(self.uid, 'account.invoice', invoice_id,
+                          'invoice_open', self.cr)
+        invoice = invoice_obj.browse(self.cr, self.uid, [invoice_id],
+                                     context=self.context)[0]
+        move_line_ids = move_line_obj\
+            .search(self.cr, self.uid, [('account_id.type', 'in',
+                                         ['payable', 'receivable']),
+                                        ('invoice.id', '=', invoice.id)])
+        move_line = move_line_obj.browse(self.cr, self.uid, move_line_ids)[0]
+        self.assertEqual(invoice.blocked, move_line.blocked,
+                         'Blocked values are not equals')
+        move_line_obj.write(self.cr, self.uid, move_line_ids,
+                            {'blocked': True})
+        invoice = invoice_obj.browse(self.cr, self.uid, [invoice_id],
+                                     context=self.context)[0]
+        move_line = move_line_obj.browse(self.cr, self.uid, move_line_ids)[0]
+        self.assertEqual(invoice.blocked, move_line.blocked,
+                         'Blocked values are not equals')

account_payment_blocking/view/account_invoice_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+    <openerp>
+        <data>
+            <record id="invoice_supplier_form" model="ir.ui.view">
+                <field name="name">account.invoice.supplier.form (account_banking_payment_blocking)</field>
+                <field name="model">account.invoice</field>
+                <field name="inherit_id" ref="account.invoice_supplier_form"/>
+                <field name="arch" type="xml">
+                    <field name="move_id" position="after">
+                        <field name="blocked"/>
+                    </field>
+                </field>
+            </record>
+        </data>
+    </openerp>