Add a sticky notification in the webclient

Author: kobros-tech

base_notification/__init__.py

@@ -1,2 +1,3 @@
-# from . import models
+from . import models
+
 # from .hooks import post_init_hook

base_notification/__manifest__.py

@@ -5,14 +5,19 @@
     "version": "16.0.1.0.0",
     "author": "Kencove, Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/server-tools",
-    # "category": "Tools",
+    "category": "Tools",
     "license": "LGPL-3",
-    # "depends": ["base", "mail"],
-    # "data": [
-    #     "security/ir.model.access.csv",
-    #     "data/base_notification_data.xml",
-    #     "views/base_notification_rule_views.xml",
-    # ],
+    "depends": ["base", "mail"],
+    "data": [
+        "security/ir.model.access.csv",
+        "data/base_notification_data.xml",
+        "views/base_notification_rule_views.xml",
+    ],
+    "assets": {
+        "web.assets_backend": [
+            "base_notification/static/src/js/base_notification_service.esm.js",
+        ],
+    },
     # "post_init_hook": "post_init_hook",
     # "installable": True,
     # "application": False,

base_notification/models/base_notification_rule.py

@@ -1,6 +1,6 @@
 import logging
 
-from odoo import fields, models
+from odoo import _, api, fields, models
 from odoo.tools.safe_eval import safe_eval
 
 _logger = logging.getLogger(__name__)
@@ -41,6 +41,15 @@ class BaseNotificationRule(models.Model):
     partner_ids = fields.Many2many("res.partner", string="Recipients")
     template_id = fields.Many2one("mail.template", string="Mail Template")
 
+    @api.model
+    def notify_changes(self, partner_recs):
+        # send notification to partner_ids
+        channel = "base_notification_updates"
+        for partner_id in partner_recs:
+            self.env["bus.bus"]._sendone(
+                partner_id, channel, {"message": _("base_notification updated")}
+            )
+
     def _execute_notification(self, records):
         """Send the configured notification."""
         if not self.active or not records:
@@ -66,6 +75,7 @@ def _execute_notification(self, records):
                     body=f"🔔 Notification: {self.name}",
                     partner_ids=self.partner_ids.ids,
                 )
+            self.notify_changes(self.partner_ids)
 
     def _apply_trigger(self, event_type, records):
         """Called by create/write/unlink hooks."""

base_notification/static/src/js/base_notification_service.esm.js

@@ -0,0 +1,32 @@
+/** @odoo-module **/
+/* Copyright 2025 Kencove - Mohamed Alkobrosli
+ * License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). */
+
+import {registry} from "@web/core/registry";
+
+export const watchBaseNotificationsService = {
+    dependencies: ["bus_service", "notification"],
+    async start(env, {bus_service, notification}) {
+        bus_service.addEventListener("notification", ({detail: notifications}) => {
+            for (const notif of notifications) {
+                if (notif.type === "base_notification_updates") {
+                    const message =
+                        notif.payload && notif.payload.message
+                            ? notif.payload.message
+                            : notif.payload;
+                    notification.add(message, {
+                        title: env._t("Base Notification"),
+                        type: "info",
+                        sticky: true,
+                    });
+                }
+            }
+        });
+        await bus_service.addChannel("base_notification_updates");
+        await bus_service.start();
+    },
+};
+
+registry
+    .category("services")
+    .add("watchBaseNotifications", watchBaseNotificationsService);