[IMP] (website_)event: ease configuration of Online features

PURPOSE

Clean organization and models linked to Event Online feature introduced in
semi stable saas-13.3 at odoo/odoo@981f95b and odoo/enterprise@1472202

Also clean website event menu not being available in website event but only
in website event track, which implies some extra-code to manage it.

In short: merge website_event_online in website_event, website_event_track
_(online/session) in website_event_track.

RATIONALE

_online modules have been added to extend content of website_event and
website_event_track without having any impact on those module. First step
of cleaning is to move this content directly in base module.

track_session module is mainly a rewrite of track module. Second step of
cleaning is to move its content directly in website_event_track.

SPECIFICATIONS

Allow to configure Menu CTA button on event from event_type, like other
frontend related menus and buttons.

Add settings to ease discovering and installing sub event features like
  * meet;
  * exhibitor;
  * live mode;
  * quizzes;

LINKS

Task ID-2319779
COM odoo/odoo#56067
ENT odoo/enterprise#12520
UPG odoo/upgrade#1654

2 files changed, 16 insertions, 2 deletions

diff --git a/addons/website_event/models/event_event.py b/addons/website_event/models/event_event.py
index 162cdf8cd55..72f8096b5a1 100644
--- a/addons/website_event/models/event_event.py
+++ b/addons/website_event/models/event_event.py
@@ -123,10 +123,16 @@ class Event(models.Model):
             elif not event.website_menu:
                 event.community_menu = False
 
-    @api.depends('website_menu')
+    @api.depends("event_type_id", "website_menu")
     def _compute_menu_register_cta(self):
+        """ At type onchange: synchronize. At website_menu update: synchronize. """
         for event in self:
-            event.menu_register_cta = event.website_menu
+            if event.event_type_id and event.event_type_id != event._origin.event_type_id:
+                event.menu_register_cta = event.event_type_id.menu_register_cta
+            elif event.website_menu and event.website_menu != event._origin.website_menu or not event.menu_register_cta:
+                event.menu_register_cta = True
+            elif not event.website_menu:
+                event.menu_register_cta = False
 
     @api.depends('date_begin', 'date_end')
     def _compute_time_data(self):
diff --git a/addons/website_event/models/event_type.py b/addons/website_event/models/event_type.py
index b89d3af9518..43acf03360b 100644
--- a/addons/website_event/models/event_type.py
+++ b/addons/website_event/models/event_type.py
@@ -13,8 +13,16 @@ class EventType(models.Model):
         "Community Menu", compute="_compute_community_menu",
         readonly=False, store=True,
         help="Display community tab on website")
+    menu_register_cta = fields.Boolean(
+        'Add Register Button', compute='_compute_menu_register_cta',
+        readonly=False, store=True)
 
     @api.depends('website_menu')
     def _compute_community_menu(self):
         for event_type in self:
             event_type.community_menu = event_type.website_menu
+
+    @api.depends('website_menu')
+    def _compute_menu_register_cta(self):
+        for event_type in self:
+            event_type.menu_register_cta = event_type.website_menu