[REF] Contract Sale Invoicing: split from analytic account

[REF] Contract Sale Invoicing: update translations

[IMP] - Assert that the predecessor is available for new link at uncancel

[RMV] - remove usless changes

[RMV] - Remove usless field recurring_invoices

after the total isolation between contract model and account analytic one.
recurring_invoices which was used to mark analytic account as contract became usless

[IMP] - P3 syntax

[IMP] - use @openupgrade.migrate() and openupgrade.logged_query

[IMP] - drop transient table in migration script

contract/__manifest__.py

@@ -13,10 +13,9 @@
     'category': 'Contract Management',
     'license': 'AGPL-3',
     'author': "OpenERP SA, "
-    "Tecnativa, "
-    "LasLabs, "
-    "ACSONE SA/NV, "
-    "Odoo Community Association (OCA)",
+              "Tecnativa, "
+              "LasLabs, "
+              "Odoo Community Association (OCA)",
     'website': 'https://github.com/oca/contract',
     'depends': ['base', 'account', 'product'],
     "external_dependencies": {"python": ["dateutil"]},

contract/migrations/12.0.2.0.0/post-migration.py

@@ -11,7 +11,7 @@ _logger = logging.getLogger(__name__)
 def migrate(cr, version):
     """Copy recurrence info from contract to contract lines and compute
     last_date_invoiced"""
-
+    _logger.info(">> Post-Migration 12.0.2.0.0")
     cr.execute(
         """UPDATE account_analytic_invoice_line AS contract_line
         SET recurring_rule_type=contract.recurring_rule_type,
@@ -23,8 +23,6 @@ def migrate(cr, version):
         FROM account_analytic_account AS contract
         WHERE contract.id=contract_line.contract_id"""
     )
-
-    _logger.info("order all contract line")
     env = api.Environment(cr, SUPERUSER_ID, {})
     contract_lines = env["account.analytic.invoice.line"].search(
         [("recurring_next_date", "!=", False)]

contract/migrations/12.0.2.0.0/pre-migration.py

@@ -12,7 +12,7 @@ def migrate(cr, version):
     """
     set recurring_next_date to false for finished contract
     """
-    _logger.info("order all contract line")
+    _logger.info(">> Pre-Migration 12.0.2.0.0")
     with api.Environment(cr, SUPERUSER_ID, {}) as env:
         contracts = env["account.analytic.account"].search([])
         finished_contract = contracts.filtered(

contract/migrations/12.0.3.0.0/post-migration.py

@@ -9,6 +9,7 @@ _logger = logging.getLogger(__name__)
 
 
 def migrate(cr, version):
+    _logger.info(">> Post-Migration 12.0.3.0.0")
     _logger.info("Populate invoicing partner field on contracts")
     env = api.Environment(cr, SUPERUSER_ID, {})
     contracts = env["account.analytic.account"].search([])

contract/migrations/12.0.4.0.0/post-migration.py

@@ -8,8 +8,11 @@ from openupgradelib import openupgrade
 _logger = logging.getLogger(__name__)
 
 
-def migrate(cr, version):
-    cr.execute(
+@openupgrade.migrate()
+def migrate(env, version):
+    cr = env.cr
+    openupgrade.logged_query(
+        cr,
         """
         INSERT INTO contract_contract (
             id,
@@ -24,7 +27,6 @@ def migrate(cr, version):
             code,
             group_id,
             contract_template_id,
-            recurring_invoices,
             user_id,
             recurring_next_date,
             date_end,
@@ -49,7 +51,6 @@ def migrate(cr, version):
                code,
                group_id,
                contract_template_id,
-               recurring_invoices,
                user_id,
                recurring_next_date,
                date_end,
@@ -62,10 +63,13 @@ def migrate(cr, version):
                write_uid,
                write_date
         FROM account_analytic_account
-        WHERE recurring_invoices = TRUE
+        WHERE id in (
+            SELECT DISTINCT contract_id FROM account_analytic_invoice_line
+        )
         """
     )
-    cr.execute(
+    openupgrade.logged_query(
+        cr,
         """
         INSERT INTO contract_line (
             id,
@@ -126,18 +130,21 @@ def migrate(cr, version):
     )
     openupgrade.rename_models(cr, [('account.analytic.invoice.line',
                                     'contract.line')])
-    cr.execute(
+    openupgrade.logged_query(
+        cr,
         """
         DROP TABLE account_analytic_invoice_line
         """
     )
-    cr.execute(
+    openupgrade.logged_query(
+        cr,
         """
         UPDATE account_invoice_line
         SET contract_line_id = contract_line_id_tmp
         """
     )
-    cr.execute(
+    openupgrade.logged_query(
+        cr,
         """
         ALTER TABLE account_invoice_line
         DROP COLUMN contract_line_id_tmp

contract/migrations/12.0.4.0.0/pre-migration.py

@@ -8,7 +8,16 @@ from openupgradelib import openupgrade
 _logger = logging.getLogger(__name__)
 
 
-def migrate(cr, version):
+@openupgrade.migrate()
+def migrate(env, version):
+    _logger.info(">> Pre-Migration 12.0.4.0.0")
+    cr = env.cr
+    openupgrade.logged_query(
+        cr,
+        """
+        DROP TABLE IF EXISTS account_analytic_invoice_line_wizard
+        """
+    )
     models_to_rename = [
         # Contract Line Wizard
         ('account.analytic.invoice.line.wizard', 'contract.line.wizard'),
@@ -25,8 +34,6 @@ def migrate(cr, version):
         ('account.analytic.contract.line', 'contract.template.line'),
     ]
     tables_to_rename = [
-        # Contract Line Wizard
-        ('account_analytic_invoice_line_wizard', 'contract_line_wizard'),
         # Contract Template
         ('account_analytic_contract', 'contract_template'),
         # Contract Template Line
@@ -53,19 +60,22 @@ def migrate(cr, version):
     openupgrade.rename_xmlids(cr, xmlids_to_rename)
     # A temporary column is needed to avoid breaking the foreign key constraint
     # The temporary column is dropped in the post-migration script
-    cr.execute(
+    openupgrade.logged_query(
+        cr,
         """
         ALTER TABLE account_invoice_line
         ADD COLUMN contract_line_id_tmp INTEGER
         """
     )
-    cr.execute(
+    openupgrade.logged_query(
+        cr,
         """
         UPDATE account_invoice_line
         SET contract_line_id_tmp = contract_line_id
         """
     )
-    cr.execute(
+    openupgrade.logged_query(
+        cr,
         """
         UPDATE account_invoice_line SET contract_line_id = NULL
         """

contract/models/contract.py

@@ -45,9 +45,7 @@ class ContractContract(models.Model):
         copy=True,
         oldnae='contract_line_ids',
     )
-    recurring_invoices = fields.Boolean(
-        string='Generate recurring invoices automatically'
-    )
+
     user_id = fields.Many2one(
         comodel_name='res.users',
         string='Responsible',
@@ -80,7 +78,9 @@ class ContractContract(models.Model):
         ondelete='restrict',
     )
     partner_id = fields.Many2one(
-        comodel_name='res.partner', inverse='_inverse_partner_id'
+        comodel_name='res.partner',
+        inverse='_inverse_partner_id',
+        required=True
     )
 
     @api.multi
@@ -225,15 +225,6 @@ class ContractContract(models.Model):
             }
         }
 
-    @api.constrains('partner_id', 'recurring_invoices')
-    def _check_partner_id_recurring_invoices(self):
-        for contract in self.filtered('recurring_invoices'):
-            if not contract.partner_id:
-                raise ValidationError(
-                    _("You must supply a partner for the contract '%s'")
-                    % contract.name
-                )
-
     @api.multi
     def _convert_contract_lines(self, contract):
         self.ensure_one()
@@ -393,12 +384,7 @@ class ContractContract(models.Model):
         domain = []
         if not date_ref:
             date_ref = fields.Date.context_today(self)
-        domain.extend(
-            [
-                ('recurring_invoices', '=', True),
-                ('recurring_next_date', '<=', date_ref),
-            ]
-        )
+        domain.extend([('recurring_next_date', '<=', date_ref)])
         return domain
 
     @api.multi

contract/models/contract_line.py

@@ -455,7 +455,7 @@ class ContractLine(models.Model):
 
     @api.constrains('recurring_next_date')
     def _check_recurring_next_date_recurring_invoices(self):
-        for rec in self.filtered('contract_id.recurring_invoices'):
+        for rec in self:
             if not rec.recurring_next_date and (
                 not rec.date_end
                 or not rec.last_date_invoiced
@@ -916,9 +916,9 @@ class ContractLine(models.Model):
             contract.message_post(body=msg)
         for rec in self:
             if rec.predecessor_contract_line_id:
-                rec.predecessor_contract_line_id.successor_contract_line_id = (
-                    rec
-                )
+                predecessor_contract_line = rec.predecessor_contract_line_id
+                assert not predecessor_contract_line.successor_contract_line_id
+                predecessor_contract_line.successor_contract_line_id = rec
             rec.is_canceled = False
             rec.recurring_next_date = recurring_next_date
         return True
@@ -1052,7 +1052,6 @@ class ContractLine(models.Model):
         return [
             ('is_auto_renew', '=', True),
             ('is_canceled', '=', False),
-            ('contract_id.recurring_invoices', '=', True),
             ('termination_notice_date', '<=', fields.Date.context_today(self)),
         ]
 
@@ -1080,7 +1079,7 @@ class ContractLine(models.Model):
                 view_id = self.env.ref(
                     'contract.contract_line_customer_form_view'
                 ).id
-        return super(ContractLine, self).fields_view_get(
+        return super().fields_view_get(
             view_id, view_type, toolbar, submenu
         )
 
@@ -1091,7 +1090,7 @@ class ContractLine(models.Model):
             raise ValidationError(
                 _("Contract line must be canceled before delete")
             )
-        return super(ContractLine, self).unlink()
+        return super().unlink()
 
     @api.multi
     def _get_quantity_to_invoice(

contract/models/res_partner.py

@@ -8,43 +8,30 @@ class ResPartner(models.Model):
     _inherit = 'res.partner'
 
     sale_contract_count = fields.Integer(
-        string='Sale Contracts', compute='_compute_contract_count'
+        string='Sale Contracts',
+        compute='_compute_contract_count',
     )
     purchase_contract_count = fields.Integer(
-        string='Purchase Contracts', compute='_compute_contract_count'
+        string='Purchase Contracts',
+        compute='_compute_contract_count',
     )
 
     def _compute_contract_count(self):
         contract_model = self.env['contract.contract']
-        fetch_data = contract_model.read_group(
-            [
-                ('recurring_invoices', '=', True),
-                ('partner_id', 'child_of', self.ids),
-            ],
-            ['partner_id', 'contract_type'],
-            ['partner_id', 'contract_type'],
-            lazy=False,
-        )
-        result = [
-            [data['partner_id'][0], data['contract_type'], data['__count']]
-            for data in fetch_data
-        ]
+        fetch_data = contract_model.read_group([
+            ('partner_id', 'child_of', self.ids)],
+            ['partner_id', 'contract_type'], ['partner_id', 'contract_type'],
+            lazy=False)
+        result = [[data['partner_id'][0], data['contract_type'],
+                   data['__count']] for data in fetch_data]
         for partner in self:
             partner_child_ids = partner.child_ids.ids + partner.ids
-            partner.sale_contract_count = sum(
-                [
-                    r[2]
-                    for r in result
-                    if r[0] in partner_child_ids and r[1] == 'sale'
-                ]
-            )
-            partner.purchase_contract_count = sum(
-                [
-                    r[2]
-                    for r in result
-                    if r[0] in partner_child_ids and r[1] == 'purchase'
-                ]
-            )
+            partner.sale_contract_count = sum([
+                r[2] for r in result
+                if r[0] in partner_child_ids and r[1] == 'sale'])
+            partner.purchase_contract_count = sum([
+                r[2] for r in result
+                if r[0] in partner_child_ids and r[1] == 'purchase'])
 
     def act_show_contract(self):
         """ This opens contract view
@@ -57,12 +44,10 @@ class ResPartner(models.Model):
         res.update(
             context=dict(
                 self.env.context,
-                search_default_recurring_invoices=True,
                 search_default_partner_id=self.id,
                 default_partner_id=self.id,
-                default_recurring_invoices=True,
                 default_pricelist_id=self.property_product_pricelist.id,
-            )
+            ),
         )
         return res
 

contract/report/report_contract.xml

@@ -9,54 +9,34 @@
                         <div class="oe_structure"/>
                         <div class="row" id="partner_info">
                             <div class="col-xs-5 col-xs-offset-7">
-                                <p id="partner_info">
-                                    <strong>Partner:</strong>
-                                </p>
-                                <div t-field="o.partner_id"
-                                     t-field-options='{"widget": "contact", "fields": ["address", "name", "phone", "mobile", "fax", "email"], "no_marker": true, "phone_icons": true}'/>
-                                <p t-if="o.partner_id.vat">VAT:
-                                    <span t-field="o.partner_id.vat"/>
-                                </p>
+                                <p id="partner_info"><strong>Partner:</strong></p>
+                                <div t-field="o.partner_id" t-field-options='{"widget": "contact", "fields": ["address", "name", "phone", "mobile", "fax", "email"], "no_marker": true, "phone_icons": true}'/>
+                                <p t-if="o.partner_id.vat">VAT: <span t-field="o.partner_id.vat"/></p>
                             </div>
                         </div>
                         <div class="row" id="header_info">
                             <div class="col-xs-3">
-                                <strong>Responsible:</strong>
-                                <p t-field="o.user_id"/>
-                                <strong>Contract:</strong>
-                                <p t-field="o.code"/>
+                                <strong>Responsible: </strong><p t-field="o.user_id"/>
+                                <strong>Contract: </strong><p t-field="o.code"/>
                             </div>
                         </div>
                         <div class="row" id="invoice_info">
                             <t t-set="total" t-value="0"/>
                             <div class="col-xs-12">
                                 <t t-set="total" t-value="0"/>
-                                <p id="services_info">
-                                    <strong>Recurring Items</strong>
-                                </p>
+                                <p id="services_info"><strong>Recurring Items</strong></p>
                                 <table class="table table-condensed">
                                     <thead>
                                         <tr>
-                                            <th>
-                                                <strong>Description</strong>
-                                            </th>
-                                            <th class="text-right">
-                                                <strong>Quantity</strong>
-                                            </th>
-                                            <th class="text-right">
-                                                <strong>Unit Price</strong>
-                                            </th>
-                                            <th class="text-right">
-                                                <strong>Price</strong>
-                                            </th>
-                                            <th class="text-right">
-                                                <strong>Date Start</strong>
-                                            </th>
+                                            <th><strong>Description</strong></th>
+                                            <th class="text-right"><strong>Quantity</strong></th>
+                                            <th class="text-right"><strong>Unit Price</strong></th>
+                                            <th class="text-right"><strong>Price</strong></th>
+                                            <th class="text-right"><strong>Date Start</strong></th>
                                         </tr>
                                     </thead>
                                     <tbody>
-                                        <tr t-foreach="o.contract_line_ids"
-                                            t-as="l">
+                                        <tr t-foreach="o.recurring_invoice_line_ids" t-as="l">
                                             <td>
                                                 <span t-field="l.name"/>
                                             </td>
@@ -64,18 +44,15 @@
                                                 <span t-field="l.quantity"/>
                                             </td>
                                             <td class="text-right">
-                                                <span t-field="l.price_unit"
-                                                      t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
+                                                <span t-field="l.price_unit" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
                                             </td>
                                             <td class="text-right">
-                                                <span t-field="l.price_subtotal"
-                                                      t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
+                                                <span t-field="l.price_subtotal" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
                                             </td>
                                             <td>
                                                 <span t-field="l.date_start"/>
                                             </td>
-                                            <t t-set="total"
-                                               t-value="total + l.price_subtotal"/>
+                                            <t t-set="total" t-value="total + l.price_subtotal"/>
                                         </tr>
                                     </tbody>
                                 </table>
@@ -83,12 +60,9 @@
                             <div class="col-xs-4 pull-right">
                                 <table class="table table-condensed">
                                     <tr class="border-black">
-                                        <td>
-                                            <strong>Total</strong>
-                                        </td>
+                                        <td><strong>Total</strong></td>
                                         <td class="text-right">
-                                            <span t-esc="total"
-                                                  t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
+                                            <span t-esc="total" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
                                         </td>
                                     </tr>
                                 </table>

contract/tests/test_contract.py

@@ -16,7 +16,7 @@ def to_date(date):
 class TestContractBase(common.SavepointCase):
     @classmethod
     def setUpClass(cls):
-        super(TestContractBase, cls).setUpClass()
+        super().setUpClass()
         cls.today = fields.Date.today()
         cls.partner = cls.env.ref('base.res_partner_2')
         cls.product_1 = cls.env.ref('product.product_product_1')
@@ -56,7 +56,6 @@ class TestContractBase(common.SavepointCase):
                 'name': 'Test Contract',
                 'partner_id': cls.partner.id,
                 'pricelist_id': cls.partner.property_product_pricelist.id,
-                'recurring_invoices': True,
             }
         )
         cls.contract2 = cls.env['contract.contract'].create(
@@ -64,7 +63,6 @@ class TestContractBase(common.SavepointCase):
                 'name': 'Test Contract 2',
                 'partner_id': cls.partner.id,
                 'pricelist_id': cls.partner.property_product_pricelist.id,
-                'recurring_invoices': True,
                 'contract_type': 'purchase',
                 'contract_line_ids': [
                     (
@@ -141,8 +139,6 @@ class TestContract(TestContractBase):
         res = self.acct_line._onchange_product_id()
         self.assertIn('uom_id', res['domain'])
         self.acct_line.price_unit = 100.0
-        with self.assertRaises(ValidationError):
-            self.contract.partner_id = False
         self.contract.partner_id = self.partner.id
         self.contract.recurring_create_invoice()
         self.invoice_monthly = self.contract._get_related_invoices()
@@ -388,11 +384,6 @@ class TestContract(TestContractBase):
                 }
             )
 
-    def test_check_recurring_next_date_recurring_invoices(self):
-        with self.assertRaises(ValidationError):
-            self.contract.write({'recurring_invoices': True})
-            self.acct_line.write({'recurring_next_date': False})
-
     def test_onchange_contract_template_id(self):
         """It should change the contract values to match the template."""
         self.contract.contract_template_id = False

contract/views/contract.xml

@@ -74,11 +74,6 @@
                                    context="{'default_contract_type': contract_type}"/>
                         </page>
                         <page name="info" string="Other Information">
-                            <div invisible="1">
-                                <field name="recurring_invoices"
-                                       class="oe_inline"/>
-                                <label for="recurring_invoices"/>
-                            </div>
                             <field name="create_invoice_visibility"
                                    invisible="1"/>
                             <group>
@@ -184,10 +179,6 @@
                 <field name="journal_id"/>
                 <field name="pricelist_id"/>
                 <separator/>
-                <filter name="recurring_invoices"
-                        string="Recurring Invoices"
-                        domain="[('recurring_invoices','=',True)]"
-                />
                 <separator/>
                 <filter name="not_finished"
                         string="In progress"
@@ -230,8 +221,6 @@
         <field name="domain">[('contract_type', '=', 'sale')]</field>
         <field name="context">{'is_contract':1,
                                'search_default_not_finished':1,
-                               'search_default_recurring_invoices':1,
-                               'default_recurring_invoices': 1,
                                'default_contract_type': 'sale'}
         </field>
         <field name="search_view_id" ref="contract_contract_search_view"/>
@@ -271,10 +260,7 @@
         <field name="domain">[('contract_type', '=', 'purchase')]</field>
         <field name="context">{'is_contract':1,
                                'search_default_not_finished':1,
-                               'search_default_recurring_invoices':1,
-                               'default_recurring_invoices': 1,
-                               'default_contract_type':
-                               'purchase'}
+                               'default_contract_type': 'purchase'}
         </field>
         <field name="search_view_id" ref="contract_contract_search_view"/>
         <field name="help" type="html">