From 190feb8d6d8745eb6c0d3c99c7a8f55b2dd967b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexandre=20K=C3=BChn?= <aku@odoo.com>
Date: Fri, 3 Jun 2022 09:31:52 +0000
Subject: [PATCH] [IMP] im_livechat, *: make JS models available in livechat
 external lib
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This commit make messaging service available in the frontend and in
the livechat external lib bundle.

This is preparation to refactoring JS livechat to use models and OWL.

*: bus, mail, survey, web, website_livechat

Task-2870899

closes odoo/odoo#92786

Signed-off-by: Sébastien Theys (seb) <seb@odoo.com>
---
 addons/bus/__manifest__.py                    |  1 +
 addons/im_livechat/__manifest__.py            | 41 +++++++++++++++++
 addons/im_livechat/controllers/main.py        |  2 +-
 .../src/legacy/widgets/livechat_button.js     |  7 +--
 .../static/src/models/livechat_button_view.js |  8 ++++
 .../static/src/models/messaging.js            | 46 ++++++++++++++++++-
 .../src/models/messaging_initializer.js       | 10 ++++
 addons/im_livechat/static/src/public/main.js  | 26 +++++++++++
 .../im_livechat/static/src/public/session.js  |  7 +++
 .../src/services/public_livechat_service.js   | 16 +++++++
 .../views/im_livechat_channel_templates.xml   | 26 +++--------
 addons/mail/__manifest__.py                   |  9 ++++
 addons/mail/static/src/models/messaging.js    | 13 +++++-
 .../src/models/messaging_initializer.js       | 24 +++++++---
 .../static/src/models/thread_view_topbar.js   |  8 +++-
 addons/survey/__manifest__.py                 |  1 -
 addons/web/__manifest__.py                    |  2 +
 addons/website_livechat/__manifest__.py       | 10 ----
 .../website_livechat_chatbot_test_script.js   | 17 +++++--
 19 files changed, 221 insertions(+), 53 deletions(-)
 create mode 100644 addons/im_livechat/static/src/models/livechat_button_view.js
 create mode 100644 addons/im_livechat/static/src/public/main.js
 create mode 100644 addons/im_livechat/static/src/public/session.js
 create mode 100644 addons/im_livechat/static/src/services/public_livechat_service.js

diff --git a/addons/bus/__manifest__.py b/addons/bus/__manifest__.py
index 96fcf0dbcde..c9f9242377d 100644
--- a/addons/bus/__manifest__.py
+++ b/addons/bus/__manifest__.py
@@ -17,6 +17,7 @@
             'bus/static/src/js/crosstab_bus.js',
             'bus/static/src/js/services/bus_service.js',
             'bus/static/src/js/services/legacy/*.js',
+            'bus/static/src/js/*.js',
         ],
         'web.qunit_suite_tests': [
             'bus/static/tests/*.js',
diff --git a/addons/im_livechat/__manifest__.py b/addons/im_livechat/__manifest__.py
index 8a2bd941aa2..ee91e8d1381 100644
--- a/addons/im_livechat/__manifest__.py
+++ b/addons/im_livechat/__manifest__.py
@@ -50,6 +50,20 @@ Help your customers with this chat, and analyse their feedback.
             'im_livechat/static/src/components/*/*',
             'im_livechat/static/src/models/*.js',
         ],
+        'web.assets_frontend': [
+            'im_livechat/static/src/models/*.js',
+            'im_livechat/static/src/public/main.js',
+            'im_livechat/static/src/services/*.js',
+            'im_livechat/static/src/legacy/public_livechat_constants.js',
+            'im_livechat/static/src/legacy/public_livechat_history_tracking.js',
+            'im_livechat/static/src/legacy/models/*',
+            'im_livechat/static/src/legacy/widgets/*',
+            'im_livechat/static/src/legacy/widgets/*/*',
+            'im_livechat/static/src/legacy/public_livechat_chatbot.js',
+            'im_livechat/static/src/legacy/website_livechat_message_chatbot.js',
+            'im_livechat/static/src/legacy/public_livechat.scss',
+            'im_livechat/static/src/legacy/public_livechat_chatbot.scss',
+        ],
         'web.assets_backend': [
             'im_livechat/static/src/js/im_livechat_channel_form_view.js',
             'im_livechat/static/src/js/im_livechat_channel_form_controller.js',
@@ -189,6 +203,33 @@ Help your customers with this chat, and analyse their feedback.
             'im_livechat/static/src/scss/im_livechat_bootstrap.scss',
             'im_livechat/static/src/legacy/public_livechat.scss',
             'im_livechat/static/src/legacy/public_livechat_chatbot.scss',
+
+
+            'web/static/src/core/utils/transitions.scss',
+
+            'mail/static/src/utils/*.js',
+            'mail/static/src/js/emojis.js',
+            'mail/static/src/component_hooks/*.js',
+            'mail/static/src/model/*.js',
+            'mail/static/src/models/*.js',
+            'im_livechat/static/src/models/*.js',
+            'mail/static/src/services/messaging_service.js',
+            # Framework JS
+            'bus/static/src/js/*.js',
+            'bus/static/src/js/services/bus_service.js',
+            'bus/static/src/js/services/legacy/legacy_bus_service.js',
+            'web/static/lib/luxon/luxon.js',
+            'web/static/src/core/**/*',
+            # FIXME: debug menu currently depends on webclient, once it doesn't we don't need to remove the contents of the debug folder
+            ('remove', 'web/static/src/core/debug/**/*'),
+            'web/static/src/env.js',
+            'web/static/src/legacy/js/core/dialog.js',
+            'web/static/src/legacy/js/core/owl_dialog.js',
+            'web/static/src/legacy/js/core/misc.js',
+            'web/static/src/legacy/js/fields/field_utils.js',
+
+            'im_livechat/static/src/public/*.js',
+            'im_livechat/static/src/services/*.js',
         ]
     },
     'license': 'LGPL-3',
diff --git a/addons/im_livechat/controllers/main.py b/addons/im_livechat/controllers/main.py
index a419cf17561..34e8d79253d 100644
--- a/addons/im_livechat/controllers/main.py
+++ b/addons/im_livechat/controllers/main.py
@@ -45,7 +45,7 @@ class LivechatController(http.Controller):
         username = kwargs.get("username", _("Visitor"))
         channel = request.env['im_livechat.channel'].sudo().browse(channel_id)
         info = channel.get_livechat_info(username=username)
-        return request.render('im_livechat.loader', {'info': info, 'web_session_required': True}, headers=[('Content-Type', 'application/javascript')])
+        return request.render('im_livechat.loader', {'info': info}, headers=[('Content-Type', 'application/javascript')])
 
     @http.route('/im_livechat/init', type='json', auth="public", cors="*")
     def livechat_init(self, channel_id):
diff --git a/addons/im_livechat/static/src/legacy/widgets/livechat_button.js b/addons/im_livechat/static/src/legacy/widgets/livechat_button.js
index 2f7955f5dbf..23d8e693872 100644
--- a/addons/im_livechat/static/src/legacy/widgets/livechat_button.js
+++ b/addons/im_livechat/static/src/legacy/widgets/livechat_button.js
@@ -28,9 +28,10 @@ const LivechatButton = Widget.extend({
     events: {
         'click': '_openChat'
     },
-    init(parent, serverURL, options) {
+    init(parent, messaging) {
         this._super(parent);
-        this.options = _.defaults(options || {}, {
+        this.messaging = messaging;
+        this.options = _.defaults(this.messaging.publicLivechatOptions || {}, {
             input_placeholder: _t("Ask something ..."),
             default_username: _t("Visitor"),
             button_text: _t("Chat with one of our collaborators"),
@@ -43,7 +44,7 @@ const LivechatButton = Widget.extend({
         // livechat window
         this._chatWindow = null;
         this._messages = [];
-        this._serverURL = serverURL;
+        this._serverURL = this.messaging.publicLivechatServerUrl;
     },
     async willStart() {
         const cookie = utils.get_cookie('im_livechat_session');
diff --git a/addons/im_livechat/static/src/models/livechat_button_view.js b/addons/im_livechat/static/src/models/livechat_button_view.js
new file mode 100644
index 00000000000..23e8957e8d9
--- /dev/null
+++ b/addons/im_livechat/static/src/models/livechat_button_view.js
@@ -0,0 +1,8 @@
+/** @odoo-module **/
+
+import { registerModel } from '@mail/model/model_core';
+
+registerModel({
+    name: 'LivechatButtonView',
+    identifyingFields: ['messaging'],
+});
diff --git a/addons/im_livechat/static/src/models/messaging.js b/addons/im_livechat/static/src/models/messaging.js
index 0453edb6a7d..3895166f897 100644
--- a/addons/im_livechat/static/src/models/messaging.js
+++ b/addons/im_livechat/static/src/models/messaging.js
@@ -1,11 +1,22 @@
 /** @odoo-module **/
 
-import { addFields } from '@mail/model/model_core';
-import { many } from '@mail/model/model_field';
+import { addFields, addRecordMethods, patchRecordMethods } from '@mail/model/model_core';
+import { attr, many, one } from '@mail/model/model_field';
+import { clear, insertAndReplace } from '@mail/model/model_field_command';
 // ensure that the model definition is loaded before the patch
 import '@mail/models/messaging';
 
 addFields('Messaging', {
+    isInPublicLivechat: attr({
+        default: false,
+    }),
+    isPublicLivechatAvailable: attr({
+        default: false,
+    }),
+    livechatButtonView: one('LivechatButtonView', {
+        compute: '_computeLivechatButtonView',
+        isCausal: true,
+    }),
     /**
      * All pinned livechats that are known.
      */
@@ -13,4 +24,35 @@ addFields('Messaging', {
         inverse: 'messagingAsPinnedLivechat',
         readonly: true,
     }),
+    publicLivechatOptions: attr({
+        default: {},
+    }),
+    publicLivechatServerUrl: attr({
+        default: '',
+    }),
+});
+
+addRecordMethods('Messaging', {
+    /**
+     * @private
+     * @returns {FieldCommand}
+     */
+    _computeLivechatButtonView() {
+        if (this.isInPublicLivechat && this.isPublicLivechatAvailable) {
+            return insertAndReplace();
+        }
+        return clear();
+    },
+});
+
+patchRecordMethods('Messaging', {
+    /**
+     * @override
+     */
+    _computeNotificationHandler() {
+        if (this.isInPublicLivechat) {
+            return clear();
+        }
+        return this._super();
+    },
 });
diff --git a/addons/im_livechat/static/src/models/messaging_initializer.js b/addons/im_livechat/static/src/models/messaging_initializer.js
index 1239eac1773..8083a119dab 100644
--- a/addons/im_livechat/static/src/models/messaging_initializer.js
+++ b/addons/im_livechat/static/src/models/messaging_initializer.js
@@ -6,6 +6,16 @@ import { insert, insertAndReplace } from '@mail/model/model_field_command';
 import '@mail/models/messaging_initializer';
 
 patchRecordMethods('MessagingInitializer', {
+    /**
+     * @override
+     */
+    async performInitRpc() {
+        if (this.messaging.isInPublicLivechat) {
+            return {};
+        } else {
+            return this._super();
+        }
+    },
     /**
      * @override
      * @param {Object} resUsersSettings
diff --git a/addons/im_livechat/static/src/public/main.js b/addons/im_livechat/static/src/public/main.js
new file mode 100644
index 00000000000..0638886f74e
--- /dev/null
+++ b/addons/im_livechat/static/src/public/main.js
@@ -0,0 +1,26 @@
+/** @odoo-module **/
+
+import { publicLivechatService } from '@im_livechat/services/public_livechat_service';
+import { isAvailable, options, serverUrl } from 'im_livechat.loaderData';
+
+import { messagingService } from '@mail/services/messaging_service';
+import { makeMessagingToLegacyEnv } from '@mail/utils/make_messaging_to_legacy_env';
+
+import { registry } from '@web/core/registry';
+
+const messagingValuesService = {
+    start() {
+        return {
+            isInPublicLivechat: true,
+            isPublicLivechatAvailable: isAvailable,
+            publicLivechatOptions: options,
+            publicLivechatServerUrl: serverUrl,
+        };
+    }
+};
+
+const serviceRegistry = registry.category('services');
+serviceRegistry.add('messaging', messagingService);
+serviceRegistry.add('messagingValues', messagingValuesService);
+serviceRegistry.add('messaging_service_to_legacy_env', makeMessagingToLegacyEnv(owl.Component.env));
+serviceRegistry.add('public_livechat_service', publicLivechatService);
diff --git a/addons/im_livechat/static/src/public/session.js b/addons/im_livechat/static/src/public/session.js
new file mode 100644
index 00000000000..f963661604c
--- /dev/null
+++ b/addons/im_livechat/static/src/public/session.js
@@ -0,0 +1,7 @@
+odoo.define('web.session', function (require) {
+
+    const Session = require('web.Session');
+    const { serverUrl } = require('im_livechat.loaderData');
+
+    return new Session(undefined, serverUrl, { use_cors: true });
+});
diff --git a/addons/im_livechat/static/src/services/public_livechat_service.js b/addons/im_livechat/static/src/services/public_livechat_service.js
new file mode 100644
index 00000000000..74da48b285f
--- /dev/null
+++ b/addons/im_livechat/static/src/services/public_livechat_service.js
@@ -0,0 +1,16 @@
+/** @odoo-module **/
+
+import LivechatButton from '@im_livechat/legacy/widgets/livechat_button';
+
+import rootWidget from 'root.widget';
+
+export const publicLivechatService = {
+    dependencies: ['messaging'],
+    async start(env, { messaging: messagingService }) {
+        const messaging = await messagingService.get();
+        if (messaging.livechatButtonView) {
+            const livechatButton = new LivechatButton(rootWidget, messaging);
+            livechatButton.appendTo(document.body);
+        }
+    },
+};
diff --git a/addons/im_livechat/views/im_livechat_channel_templates.xml b/addons/im_livechat/views/im_livechat_channel_templates.xml
index d8a68fd73cc..2c9feb4cd2a 100644
--- a/addons/im_livechat/views/im_livechat_channel_templates.xml
+++ b/addons/im_livechat/views/im_livechat_channel_templates.xml
@@ -91,26 +91,12 @@
         <template id="loader" name="Livechat : Javascript appending the livechat button">
             <t t-translation="off">
                 window.addEventListener('load', function () {
-                    <t t-if="web_session_required">
-                    odoo.define('web.session', function (require) {
-                        var Session = require('web.Session');
-                        var modules = odoo._modules;
-                        return new Session(undefined, "<t t-esc="info['server_url']"/>", {modules:modules, use_cors: true});
-                    });
-                    </t>
-
-                    odoo.define('im_livechat.livesupport', function (require) {
-            <t t-if="info['available']" t-translation="off">
-                        var rootWidget = require('root.widget');
-                        var LivechatButton = require('@im_livechat/legacy/widgets/livechat_button')[Symbol.for("default")];
-                        var button = new LivechatButton(
-                            rootWidget,
-                            "<t t-esc="info['server_url']"/>",
-                            <t t-out="json.dumps(info.get('options', {}))"/>
-                        );
-                        button.appendTo(document.body);
-                        window.livechat_button = button;
-            </t>
+                    odoo.define('im_livechat.loaderData', function() {
+                        return {
+                            isAvailable: <t t-out="info['available']"/>,
+                            serverUrl: "<t t-out="info['server_url']"/>",
+                            options: <t t-out="json.dumps(info.get('options', {}))"/>,
+                        };
                     });
                 });
             </t>
diff --git a/addons/mail/__manifest__.py b/addons/mail/__manifest__.py
index f9984c8a7f6..3acdfe3b639 100644
--- a/addons/mail/__manifest__.py
+++ b/addons/mail/__manifest__.py
@@ -108,6 +108,15 @@
             'web/static/src/legacy/utils.js',
             'web/static/src/legacy/xml/base.xml',
         ],
+        'web.assets_frontend': [
+            'mail/static/src/utils/*.js',
+            'mail/static/src/js/emojis.js',
+            'mail/static/src/js/utils.js',
+            'mail/static/src/component_hooks/*.js',
+            'mail/static/src/model/*.js',
+            'mail/static/src/models/*.js',
+            'mail/static/src/services/messaging_service.js',
+        ],
         'web._assets_primary_variables': [
             'mail/static/src/scss/variables/primary_variables.scss',
         ],
diff --git a/addons/mail/static/src/models/messaging.js b/addons/mail/static/src/models/messaging.js
index 1c943ff063f..66fc06ee809 100644
--- a/addons/mail/static/src/models/messaging.js
+++ b/addons/mail/static/src/models/messaging.js
@@ -34,7 +34,9 @@ registerModel({
             if (!this.exists()) {
                 return;
             }
-            this.notificationHandler.start();
+            if (this.notificationHandler) {
+                this.notificationHandler.start();
+            }
             this.update({ isInitialized: true });
             this.initializedPromise.resolve();
         },
@@ -291,6 +293,13 @@ registerModel({
                 part: '_chat',
             });
         },
+        /**
+         * @private
+         * @returns {FieldCommand}
+         */
+        _computeNotificationHandler() {
+            return insertAndReplace();
+        },
         /**
          * @private
          */
@@ -428,7 +437,7 @@ registerModel({
             readonly: true,
         }),
         notificationHandler: one('MessagingNotificationHandler', {
-            default: insertAndReplace(),
+            compute: '_computeNotificationHandler',
             isCausal: true,
             readonly: true,
         }),
diff --git a/addons/mail/static/src/models/messaging_initializer.js b/addons/mail/static/src/models/messaging_initializer.js
index 0d44b60e355..109bd1c844f 100644
--- a/addons/mail/static/src/models/messaging_initializer.js
+++ b/addons/mail/static/src/models/messaging_initializer.js
@@ -8,6 +8,14 @@ registerModel({
     name: 'MessagingInitializer',
     identifyingFields: ['messaging'],
     recordMethods: {
+        /**
+         * @returns {Object}
+         */
+        async performInitRpc() {
+            return await this.messaging.rpc({
+                route: '/mail/init_messaging',
+            }, { shadow: true });
+        },
         /**
          * Fetch messaging data initially to populate the store specifically for
          * the current user. This includes pinned channels for instance.
@@ -35,9 +43,7 @@ registerModel({
             });
             this.messaging.device.start();
             const discuss = this.messaging.discuss;
-            const data = await this.messaging.rpc({
-                route: '/mail/init_messaging',
-            }, { shadow: true });
+            const data = await this.performInitRpc();
             if (!this.exists()) {
                 return;
             }
@@ -114,7 +120,9 @@ registerModel({
                 this._initCommands();
             }
             // channels when the rest of messaging is ready
-            await this._initChannels(channels);
+            if (channels) {
+                await this._initChannels(channels);
+            }
             if (!this.exists()) {
                 return;
             }
@@ -279,9 +287,11 @@ registerModel({
                     currentUser: insert({ id: currentUserId }),
                 });
             }
-            this.messaging.update({
-                partnerRoot: insert(this.messaging.models['Partner'].convertData(partner_root)),
-            });
+            if (partner_root) {
+                this.messaging.update({
+                    partnerRoot: insert(this.messaging.models['Partner'].convertData(partner_root)),
+                });
+            }
         },
         /**
          * @private
diff --git a/addons/mail/static/src/models/thread_view_topbar.js b/addons/mail/static/src/models/thread_view_topbar.js
index b953d6caa0f..82bcde96023 100644
--- a/addons/mail/static/src/models/thread_view_topbar.js
+++ b/addons/mail/static/src/models/thread_view_topbar.js
@@ -390,7 +390,7 @@ registerModel({
         },
         /**
          * @private
-         * @returns {string}
+         * @returns {string|FieldCommand}
          */
         _computeAvatarUrl() {
             if (this.messaging.isCurrentUserGuest) {
@@ -399,7 +399,10 @@ registerModel({
                 }
                 return `/mail/channel/${this.thread.id}/guest/${this.messaging.currentGuest.id}/avatar_128?unique=${this.messaging.currentGuest.name}`;
             }
-            return this.messaging.currentPartner.avatarUrl;
+            if (this.messaging.currentPartner) {
+                return this.messaging.currentPartner.avatarUrl;
+            }
+            return clear();
         },
         /**
          * @private
@@ -481,6 +484,7 @@ registerModel({
          */
         avatarUrl: attr({
             compute: '_computeAvatarUrl',
+            default: '',
             readonly: true,
         }),
         /**
diff --git a/addons/survey/__manifest__.py b/addons/survey/__manifest__.py
index de6f6f086e8..1b36cf5bbc6 100644
--- a/addons/survey/__manifest__.py
+++ b/addons/survey/__manifest__.py
@@ -61,7 +61,6 @@ sent mails with personal token for the invitation of the survey.
     'assets': {
         'survey.survey_assets': [
             'web/static/lib/Chart/Chart.js',
-            'web/static/src/legacy/js/fields/field_utils.js',
             'survey/static/src/js/survey_quick_access.js',
             'survey/static/src/js/survey_timer.js',
             'survey/static/src/js/survey_breadcrumb.js',
diff --git a/addons/web/__manifest__.py b/addons/web/__manifest__.py
index 3440940250b..73bddba641c 100644
--- a/addons/web/__manifest__.py
+++ b/addons/web/__manifest__.py
@@ -229,6 +229,7 @@ This module provides the core of the Odoo Web Client.
             ('include', 'web.assets_frontend_minimal'),
 
             'web/static/src/legacy/utils.js',
+            'web/static/src/legacy/js/core/misc.js',
             'web/static/src/legacy/js/owl_compatibility.js',
             'web/static/src/legacy/js/services/session.js',
             'web/static/src/legacy/js/public/public_env.js',
@@ -237,6 +238,7 @@ This module provides the core of the Odoo Web Client.
             'web/static/src/legacy/js/public/public_widget.js',
             'web/static/src/legacy/legacy_promise_error_handler.js',
             'web/static/src/legacy/legacy_rpc_error_handler.js',
+            'web/static/src/legacy/js/fields/field_utils.js',
 
             ('include', 'web.frontend_legacy'),
         ],
diff --git a/addons/website_livechat/__manifest__.py b/addons/website_livechat/__manifest__.py
index 8606dd99cd6..15c0f40d257 100644
--- a/addons/website_livechat/__manifest__.py
+++ b/addons/website_livechat/__manifest__.py
@@ -29,18 +29,8 @@ Allow website visitors to chat with the collaborators. This module also brings a
             'website_livechat/static/src/models/*.js',
         ],
         'web.assets_frontend': [
-            'mail/static/src/js/utils.js',
-            'im_livechat/static/src/legacy/public_livechat_constants.js',
-            'im_livechat/static/src/legacy/public_livechat_history_tracking.js',
-            'im_livechat/static/src/legacy/models/*',
-            'im_livechat/static/src/legacy/widgets/*',
-            'im_livechat/static/src/legacy/widgets/*/*',
-            'im_livechat/static/src/legacy/public_livechat_chatbot.js',
-            'im_livechat/static/src/legacy/website_livechat_message_chatbot.js',
             'website_livechat/static/src/legacy/public_livechat.js',
             'website_livechat/static/src/legacy/website_livechat_chatbot_test_script.js',
-            'im_livechat/static/src/legacy/public_livechat.scss',
-            'im_livechat/static/src/legacy/public_livechat_chatbot.scss',
             'website_livechat/static/src/legacy/public_livechat.scss',
         ],
         'website.assets_editor': [
diff --git a/addons/website_livechat/static/src/legacy/website_livechat_chatbot_test_script.js b/addons/website_livechat/static/src/legacy/website_livechat_chatbot_test_script.js
index 2e9cbe9ff7b..6412c872155 100644
--- a/addons/website_livechat/static/src/legacy/website_livechat_chatbot_test_script.js
+++ b/addons/website_livechat/static/src/legacy/website_livechat_chatbot_test_script.js
@@ -17,7 +17,7 @@ const LivechatButtonTestChatbot = LivechatButton.extend({
     /**
      * Initialize various data received from the 'chatbot_test_script_page' template.
      */
-    init: function (parent, chatbotData) {
+    init: function (parent, messaging, chatbotData) {
         this._super(...arguments);
 
         this._rule = {
@@ -73,18 +73,25 @@ const LivechatButtonTestChatbot = LivechatButton.extend({
 
 publicWidget.registry.livechatChatbotTestScript = publicWidget.Widget.extend({
     selector: '.o_livechat_js_chatbot_test_script',
-
+    init(parent) {
+        this._super(...arguments);
+        this.env = parent.env;
+    },
     /**
      * Remove any existing session cookie to start fresh
      */
-    start: function () {
+    async start() {
         utils.set_cookie('im_livechat_session', '', -1);
         utils.set_cookie('im_livechat_auto_popup', '', -1);
         utils.set_cookie('im_livechat_history', '', -1);
         utils.set_cookie('im_livechat_previous_operator_pid', '', -1);
-
+        const messaging = this.env.services.messaging.get();
         return this._super(...arguments).then(() => {
-            this.livechatButton = new LivechatButtonTestChatbot(this, this.$el.data());
+            messaging.update({
+                isInPublicLivechat: true,
+                isPublicLivechatAvailable: true,
+            });
+            this.livechatButton = new LivechatButtonTestChatbot(this, messaging, this.$el.data());
             this.livechatButton.appendTo(document.body);
         });
     }