[IMP] contract: Add followers to invoices created

contract/__manifest__.py

@@ -28,6 +28,7 @@
         "data/contract_cron.xml",
         "data/contract_renew_cron.xml",
         "data/mail_template.xml",
+        "data/mail_message_subtype.xml",
         "data/ir_ui_menu.xml",
         "wizards/contract_line_wizard.xml",
         "wizards/contract_manually_create_invoice.xml",

contract/data/mail_message_subtype.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" ?>
+<odoo noupdate="1">
+    <record id="mail_message_subtype_invoice_created" model="mail.message.subtype">
+        <field name="name">Invoice created</field>
+        <field name="res_model">contract.contract</field>
+    </record>
+</odoo>

contract/models/contract.py

@@ -466,9 +466,22 @@ class ContractContract(models.Model):
             )
         return invoice
 
+    @api.model
+    def _invoice_followers(self, invoices):
+        invoice_create_subtype = self.sudo().env.ref(
+            "contract.mail_message_subtype_invoice_created"
+        )
+        for item in self:
+            partner_ids = item.message_follower_ids.filtered(
+                lambda x: invoice_create_subtype in x.subtype_ids
+            ).mapped("partner_id")
+            if partner_ids:
+                invoices.message_subscribe(partner_ids=partner_ids.ids)
+
     def _recurring_create_invoice(self, date_ref=False):
         invoices_values = self._prepare_recurring_invoices_values(date_ref)
         moves = self.env["account.move"].create(invoices_values)
+        self._invoice_followers(moves)
         self._compute_recurring_next_date()
         return moves
 

contract/readme/CONTRIBUTORS.rst

@@ -1,11 +1,15 @@
-* Pedro M. Baeza <pedro.baeza@tecnativa.com>
-* Carlos Dauden <carlos.dauden@tecnativa.com>
 * Angel Moya <angel.moya@domatix.com>
 * Dave Lasley <dave@laslabs.com>
-* Vicent Cubells <vicent.cubells@tecnativa.com>
 * Miquel Raïch <miquel.raich@eficent.com>
 * Souheil Bejaoui <souheil.bejaoui@acsone.eu>
 * Thomas Binsfeld <thomas.binsfeld@acsone.eu>
-* Rafael Blasco <rafael.blasco@tecnativa.com>
 * Guillaume Vandamme <guillaume.vandamme@acsone.eu>
 * Raphaël Reverdy <raphael.reverdy@akretion.com>
+
+* `Tecnativa <https://www.tecnativa.com>`_:
+
+    * Pedro M. Baeza
+    * Carlos Dauden
+    * Vicent Cubells
+    * Rafael Blasco
+    * Víctor Martínez

contract/tests/test_contract.py

@@ -220,6 +220,21 @@ class TestContract(TestContractBase):
         self.assertEqual(self.acct_line.recurring_next_date, recurring_next_date)
         self.assertEqual(self.acct_line.last_date_invoiced, last_date_invoiced)
 
+    def test_contract_invoice_followers(self):
+        self.acct_line.recurring_next_date = "2018-02-23"
+        self.acct_line.recurring_rule_type = "daily"
+        self.contract.pricelist_id = False
+        self.contract.message_subscribe(
+            partner_ids=self.contract.partner_id.ids,
+            subtype_ids=self.env.ref(
+                "contract.mail_message_subtype_invoice_created"
+            ).ids,
+        )
+        self.contract._recurring_create_invoice()
+        invoice_daily = self.contract._get_related_invoices()
+        self.assertTrue(invoice_daily)
+        self.assertEqual(len(invoice_daily.message_partner_ids.ids), 1)
+
     def test_contract_weekly_post_paid(self):
         recurring_next_date = to_date("2018-03-01")
         last_date_invoiced = to_date("2018-02-21")