[MIG] account_invoice_change_analytic: migrate module from odoo 11.0 to 12.0

account_invoice_change_analytic/__init__.py

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+from . import wizard

account_invoice_change_analytic/__manifest__.py

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+{
+    'name': 'Account Invoice Change - Analytic',
+    'author': 'Hibou Corp. <hello@hibou.io>',
+    'version': '12.0.1.0.0',
+    'category': 'Accounting',
+    'sequence': 95,
+    'summary': 'Change Analytic Account on Invoice.',
+    'description': """
+Adds fields and functionality to change the analytic account on all invoice lines 
+and subsequent documents.
+
+    """,
+    'website': 'https://hibou.io/',
+    'depends': [
+        'account_invoice_change',
+        'analytic',
+    ],
+    'data': [
+        'wizard/invoice_change_views.xml',
+    ],
+    'installable': True,
+    'application': False,
+}

account_invoice_change_analytic/tests/__init__.py

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+from . import test_invoice_change

account_invoice_change_analytic/tests/test_invoice_change.py

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+from odoo.addons.account_invoice_change.tests.test_invoice_change import TestInvoiceChange
+
+
+class TestWizard(TestInvoiceChange):
+    def test_invoice_change_basic(self):
+        self.analytic_account = self.env['account.analytic.account'].create({
+            'name': 'test account',
+        })
+        self.analytic_account2 = self.env['account.analytic.account'].create({
+            'name': 'test account2',
+        })
+
+        super(TestWizard, self).test_invoice_change_basic()
+        # Tests Adding an Analytic Account
+        self.assertFalse(self.invoice_basic.invoice_line_ids.mapped('account_analytic_id'))
+        ctx = {'active_model': 'account.invoice', 'active_ids': [self.invoice_basic.id]}
+        change = self.env['account.invoice.change'].with_context(ctx).create({})
+        change.analytic_account_id = self.analytic_account
+        change.affect_change()
+        self.assertTrue(self.invoice_basic.invoice_line_ids.mapped('account_analytic_id'))
+        self.assertEqual(self.invoice_basic.move_id.mapped('line_ids.analytic_account_id'), self.analytic_account)
+
+        # Tests Removing Analytic Account
+        new_invoice = self.invoice_basic.copy()
+        new_invoice.invoice_line_ids.account_analytic_id = self.analytic_account
+        new_invoice.action_invoice_open()
+        self.assertEqual(new_invoice.state, 'open')
+        self.assertEqual(new_invoice.move_id.mapped('line_ids.analytic_account_id'), self.analytic_account)
+        ctx = {'active_model': 'account.invoice', 'active_ids': [new_invoice.id]}
+        change = self.env['account.invoice.change'].with_context(ctx).create({})
+        change.analytic_account_id = False
+        change.affect_change()
+        self.assertFalse(new_invoice.invoice_line_ids.mapped('account_analytic_id'))
+        self.assertFalse(new_invoice.move_id.mapped('line_ids.analytic_account_id'))
+
+        # Tests Changing Analytic Account
+        new_invoice = self.invoice_basic.copy()
+        new_invoice.invoice_line_ids.account_analytic_id = self.analytic_account
+        new_invoice.action_invoice_open()
+        self.assertEqual(new_invoice.state, 'open')
+        self.assertEqual(new_invoice.move_id.mapped('line_ids.analytic_account_id'), self.analytic_account)
+        ctx = {'active_model': 'account.invoice', 'active_ids': [new_invoice.id]}
+        change = self.env['account.invoice.change'].with_context(ctx).create({})
+        change.analytic_account_id = self.analytic_account2
+        change.affect_change()
+        self.assertEqual(new_invoice.move_id.mapped('line_ids.analytic_account_id'), self.analytic_account2)

account_invoice_change_analytic/wizard/__init__.py

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+from . import invoice_change

account_invoice_change_analytic/wizard/invoice_change.py

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+from odoo import api, fields, models, _
+
+
+class InvoiceChangeWizard(models.TransientModel):
+    _inherit = 'account.invoice.change'
+
+    analytic_account_id = fields.Many2one('account.analytic.account', string='Analytic Account')
+
+    def _analytic_account_id(self, invoice):
+        analytics = invoice.invoice_line_ids.mapped('account_analytic_id')
+        if len(analytics):
+            return analytics[0].id
+        return False
+
+    @api.model
+    def default_get(self, fields):
+        rec = super(InvoiceChangeWizard, self).default_get(fields)
+        invoice = self.env['account.invoice'].browse(rec['invoice_id'])
+        rec.update({
+            'analytic_account_id': self._analytic_account_id(invoice),
+        })
+        return rec
+
+
+    @api.multi
+    def affect_change(self):
+        old_analytic_id = self._analytic_account_id(self.invoice_id)
+        res = super(InvoiceChangeWizard, self).affect_change()
+        self._affect_analytic_change(old_analytic_id)
+        return res
+
+    def _affect_analytic_change(self, old_analytic_id):
+        if old_analytic_id != self.analytic_account_id.id:
+            self.invoice_id.invoice_line_ids \
+                .filtered(lambda l: l.account_analytic_id.id == old_analytic_id) \
+                .write({'account_analytic_id': self.analytic_account_id.id})
+            if self.invoice_id.move_id:
+                lines_to_affect = self.invoice_id.move_id \
+                    .line_ids.filtered(lambda l: l.analytic_account_id.id == old_analytic_id)
+                lines_to_affect.write({'analytic_account_id': self.analytic_account_id.id})
+                lines_to_affect.create_analytic_lines()

account_invoice_change_analytic/wizard/invoice_change_views.xml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="account_invoice_change_form_inherit" model="ir.ui.view">
+        <field name="name">account.invoice.change.form.inherit</field>
+        <field name="model">account.invoice.change</field>
+        <field name="inherit_id" ref="account_invoice_change.account_invoice_change_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//group[@name='group_right']" position="inside">
+                <field name="analytic_account_id" domain="[('company_id', '=', invoice_company_id)]"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>