[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>

2 files changed, 21 insertions, 27 deletions

diff --git a/addons/website_livechat/views/assets.xml b/addons/website_livechat/views/assets.xml
index 42a6f1bacd1..0311dbdf6e8 100644
--- a/addons/website_livechat/views/assets.xml
+++ b/addons/website_livechat/views/assets.xml
@@ -1,6 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
 <data>
+
+    <template id="assets_backend" name="website livechat assets" inherit_id="web.assets_backend">
+        <xpath expr="script[last()]" position="after">
+            <script type="text/javascript" src="/website_livechat/static/src/bugfix/bugfix.js"></script>
+        </xpath>
+        <xpath expr="link[last()]" position="after">
+            <link rel="stylesheet" type="text/scss" href="/website_livechat/static/src/bugfix/bugfix.scss"/>
+        </xpath>
+    </template>
+
     <template id="assets_tests" name="Website Livechat Assets Tests" inherit_id="web.assets_tests">
         <xpath expr="." position="inside">
             <script type="text/javascript" src="/website_livechat/static/tests/tours/website_livechat_common.js"></script>
@@ -8,5 +18,11 @@
             <script type="text/javascript" src="/website_livechat/static/tests/tours/website_livechat_request.js"></script>
         </xpath>
     </template>
+
+    <template id="qunit_suite" name="website_livechat_tests" inherit_id="web.qunit_suite_tests">
+        <xpath expr="." position="inside">
+            <script type="text/javascript" src="/website_livechat/static/src/bugfix/bugfix_tests.js"></script>
+        </xpath>
+    </template>
 </data>
 </odoo>
diff --git a/addons/website_livechat/views/website_livechat.xml b/addons/website_livechat/views/website_livechat.xml
index f961e862679..210d7398e00 100644
--- a/addons/website_livechat/views/website_livechat.xml
+++ b/addons/website_livechat/views/website_livechat.xml
@@ -3,10 +3,6 @@
     <data>
         <template id="assets_backend" inherit_id="website.assets_backend" name="website_livechat assets backend">
             <xpath expr="." position="inside">
-                <!-- Visitor Chat Request -->
-                <script type="text/javascript" src="/website_livechat/static/src/js/thread_window.js"></script>
-                <script type="text/javascript" src="/website_livechat/static/src/js/channel.js"></script>
-                <link rel="stylesheet" type="text/scss" href="/website_livechat/static/src/scss/mail_thread_visitor_info.scss"/>
             </xpath>
         </template>
 
@@ -16,32 +12,14 @@
         -->
         <template id="assets_frontend" name="im_livechat assets frontend" inherit_id="website.assets_frontend">
             <xpath expr="." position="inside">
-                    <!-- thread window -->
-                    <script type="text/javascript" src="/mail/static/src/js/thread_windows/abstract_thread_window.js"></script>
-                    <script type="text/javascript" src="/im_livechat/static/src/js/website_livechat_window.js"></script>
-
-                <script type="text/javascript" src="/mail/static/src/js/document_viewer.js"></script>
-                <script type="text/javascript" src="/mail/static/src/js/thread_widget.js"></script>
                 <script type="text/javascript" src="/mail/static/src/js/utils.js"></script>
-                <script type="text/javascript" src="/im_livechat/static/src/js/im_livechat.js"></script>
-                <!-- Models -->
-                    <!-- threads -->
-                    <script type="text/javascript" src="/mail/static/src/js/models/threads/abstract_thread.js"></script>
-                    <script type="text/javascript" src="/im_livechat/static/src/js/models/website_livechat.js"></script>
-                    <script type="text/javascript" src="/mail/static/src/js/models/threads/mixins/thread_typing_mixin.js"></script>
-                    <!-- messages -->
-                    <script type="text/javascript" src="/mail/static/src/js/models/messages/abstract_message.js"></script>
-                    <script type="text/javascript" src="/im_livechat/static/src/js/models/website_livechat_message.js"></script>
-                    <!-- utils -->
-                    <script type="text/javascript" src="/mail/static/src/js/models/utils/timer.js"></script>
-                    <script type="text/javascript" src="/mail/static/src/js/models/utils/timers.js"></script>
-                    <script type="text/javascript" src="/mail/static/src/js/models/utils/cc_throttle_function.js"></script>
+                <script type="text/javascript" src="/website_livechat/static/src/bugfix/public_bugfix.js"></script>
+                <script type="text/javascript" src="/im_livechat/static/src/legacy/public_livechat.js"></script>
                 <!--Chat Request-->
-                <script type="text/javascript" src="/website_livechat/static/src/js/im_livechat.js"></script>
+                <script type="text/javascript" src="/website_livechat/static/src/legacy/public_livechat.js"></script>
                 <!--Stylesheets-->
-                <link rel="stylesheet" type="text/scss" href="/mail/static/src/scss/abstract_thread_window.scss"></link>
-                <link rel="stylesheet" type="text/scss" href="/mail/static/src/scss/thread.scss"></link>
-                <link rel="stylesheet" type="text/scss" href="/im_livechat/static/src/scss/im_livechat.scss"/>
+                <link rel="stylesheet" type="text/scss" href="/im_livechat/static/src/legacy/public_livechat.scss"/>
+                <link rel="stylesheet" type="text/scss" href="/website_livechat/static/src/bugfix/public_bugfix.scss"/>
             </xpath>
         </template>