Merge pull request #13 from commitsun/14.0-pms_advanced_pricelist

[ADD] init_hook.py to activate advanced pricelist when pms is installed

pms/__init__.py

@@ -1,5 +1,6 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 from . import models
+from .init_hook import post_init_hook
 
 # from . import wizard

pms/__manifest__.py

@@ -72,4 +72,5 @@
     "qweb": [
         "static/src/xml/pms_base_templates.xml",
     ],
+    "post_init_hook": "post_init_hook",
 }

pms/init_hook.py

@@ -0,0 +1,10 @@
+from odoo import SUPERUSER_ID
+from odoo.api import Environment
+
+
+def post_init_hook(cr, _):
+    with Environment.manage():
+        env = Environment(cr, SUPERUSER_ID, {})
+        env["ir.config_parameter"].sudo().set_param(
+            "product.product_pricelist_setting", "advanced"
+        )

pms/models/__init__.py

@@ -4,6 +4,7 @@
 
 from . import ir_http
 from . import ir_sequence
+from . import ir_config_parameter
 
 # from . import payment_return
 from . import pms_board_service_room_type

pms/models/ir_config_parameter.py

@@ -0,0 +1,22 @@
+from odoo import _, api, models
+from odoo.exceptions import ValidationError
+
+
+class IrConfigParameter(models.Model):
+    _inherit = "ir.config_parameter"
+
+    def unlink(self):
+        for record in self:
+            if (
+                record.key == "product.product_pricelist_setting"
+                and record.value == "advanced"
+            ):
+                raise ValidationError(_("Cannot delete this parameter"))
+        return super().unlink()
+
+    @api.constrains("key", "value")
+    def check_value(self):
+        if self.key == "product.product_pricelist_setting" and self.value != "advanced":
+            raise ValidationError(
+                _("The parameter Advanced price rules cannot be modified")
+            )

pms/tests/__init__.py

@@ -20,3 +20,4 @@
 #
 ##############################################################################
 from . import test_pms_reservation
+from . import test_pms_pricelist

pms/tests/test_pms_pricelist.py

@@ -0,0 +1,39 @@
+from odoo.exceptions import ValidationError
+from odoo.tests import common, tagged
+
+
+@tagged("standard", "nice")
+class TestPmsPricelist(common.TransactionCase):
+    def test_advanced_pricelist_exists(self):
+
+        # ARRANGE
+        key = "product.product_pricelist_setting"
+        value = "advanced"
+
+        # ACT
+        found_value = self.env["ir.config_parameter"].sudo().get_param(key)
+
+        # ASSERT
+        self.assertEqual(found_value, value, "Parameter doesn't exist")
+
+    def test_product_pricelist_setting_modified(self):
+
+        # ARRANGE
+        key = "product.product_pricelist_setting"
+        value = "basic"
+
+        # ACT & ASSERT
+        with self.assertRaises(ValidationError), self.cr.savepoint():
+            self.env["ir.config_parameter"].set_param(key, value)
+
+    def test_product_pricelist_setting_unlink(self):
+
+        # ARRANGE
+        key = "product.product_pricelist_setting"
+        value = "advanced"
+
+        # ACT & ASSERT
+        with self.assertRaises(ValidationError), self.cr.savepoint():
+            self.env["ir.config_parameter"].search(
+                [("key", "=", key), ("value", "=", value)]
+            ).unlink()