[REF] mail, *: refactor messaging with OWL

This commit is a significant rewriting of client-side discuss, chatter,
chat window, and messaging menu using OWL. The behavior should be broadly
the same, with some slight functional changes here and there.

From a technical standpoint, the code of messaging is mainly organized in 2
main groups of modules:

- models, which are logical entities that depict the client-side state of
  messaging as a whole.
- components, which are in charge of displaying information from models.

This refactoring also introduces new JS guidelines regarding folder structure
(/static) and naming rules for JS modules.

Community PR: https://github.com/odoo/odoo/pull/39023
Enterprise PR: https://github.com/odoo/enterprise/pull/6249

Task-1914207

This PR is a collaborative work by Alexandre, Julien, Sébastien and Xavier,
with the precious help of Lucas to speed it up towards the end.

closes odoo/odoo#39023

Related: odoo/enterprise#6249
Signed-off-by: Alexandre Kühn (aku) <aku@odoo.com>
Co-authored-by: Alexandre Kühn <aku@odoo.com>
Co-authored-by: Julien Giannone <jgi@odoo.com>
Co-authored-by: Lucas Perais <lpe@odoo.com>
Co-authored-by: Sébastien Theys <seb@odoo.com>
Co-authored-by: Xavier Dubuc <xdu@odoo.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/addons/mail_bot/static/src/models/messaging_initializer/messaging_initializer.js b/addons/mail_bot/static/src/models/messaging_initializer/messaging_initializer.js
new file mode 100644
index 00000000000..05ee8196b2c
--- /dev/null
+++ b/addons/mail_bot/static/src/models/messaging_initializer/messaging_initializer.js
@@ -0,0 +1,35 @@
+odoo.define('mail_bot/static/src/models/messaging_initializer/messaging_initializer.js', function (require) {
+'use strict';
+
+const { registerInstancePatchModel } = require('mail/static/src/model/model_core.js');
+
+registerInstancePatchModel('mail.messaging_initializer', 'mail_bot/static/src/models/messaging_initializer/messaging_initializer.js', {
+    //--------------------------------------------------------------------------
+    // Private
+    //--------------------------------------------------------------------------
+
+    /**
+     * @private
+     */
+    _showOdoobotTimeout() {
+        setTimeout(() => {
+            this.env.session.odoobot_initialized = true;
+            this.env.services.rpc({
+                model: 'mail.channel',
+                method: 'init_odoobot',
+            });
+        }, 2 * 60 * 1000);
+    },
+    /**
+     * @override
+     */
+    async _start() {
+        await this.async(() => this._super());
+
+        if ('odoobot_initialized' in this.env.session && !this.env.session.odoobot_initialized) {
+            this._showOdoobotTimeout();
+        }
+    },
+});
+
+});