[FIX] website: make 'Go to website' redirect to correct website

Before this commit, 'Go to website' in website module dashboard might not
redirect to the correct website.
It would just redirect to `/` (href) without forcing the website selected in
the dashboard.

task-2063252
Closes #36390

closes odoo/odoo#37359

Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>

addons/website/controllers/backend.py

@@ -26,8 +26,10 @@ class WebsiteBackend(http.Controller):
 
         current_website = website_id and Website.browse(website_id) or Website.get_current_website()
         multi_website = request.env.user.has_group('website.group_multi_website')
-        dashboard_data['websites'] = (multi_website and request.env['website'].search([]) or current_website).read(['id', 'name'])
-        for website in dashboard_data['websites']:
+        websites = multi_website and request.env['website'].search([]) or current_website
+        dashboard_data['websites'] = websites.read(['id', 'name'])
+        for rec, website in zip(websites, dashboard_data['websites']):
+            website['domain'] = rec._get_http_domain()
             if website['id'] == current_website.id:
                 website['selected'] = True
 

addons/website/static/src/js/backend/dashboard.js

@@ -133,6 +133,12 @@ var Dashboard = AbstractAction.extend({
         }).open();
     },
 
+    on_go_to_website: function (ev) {
+        ev.preventDefault();
+        var website = _.findWhere(this.websites, {selected: true});
+        window.location.href = $.param.querystring(website.domain + '/', {'fw': website.id});
+    },
+
     on_save_ga_client_id: function(ga_client_id, ga_analytics_key) {
         var self = this;
         return this._rpc({
@@ -393,10 +399,14 @@ var Dashboard = AbstractAction.extend({
                 self.on_website_button($(ev.target).data('website-id'));
             });
         }
+
+        var $buttons = $(QWeb.render("website.GoToButtons"));
+        $buttons.on('click', this.on_go_to_website.bind(this));
+
         this.updateControlPanel({
             cp_content: {
                 $searchview: this.$searchview,
-                $buttons: QWeb.render("website.GoToButtons"),
+                $buttons: $buttons,
             },
         });
     },