[IMP] website: hide website specific settings if no website selected

If there is no website selected, there is no point to show the specific
settings (which are supposed to be wrote on website model, that will write on
an empty recordset) as it just flood the screen for nothing.

If multi website is enabled, tell the user he could select a website to load
the settings.
If not enabled, the user can't select a website as the select will be hidden.
In that case, just tell the user that he could create a new website for this
company.

More than just a display improvement, it will also prevent misunderstanding of
the website settings when an user arrive on the settings with no website
selected.

Followup of https://github.com/odoo/odoo/pull/34706

closes odoo/odoo#34764

Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>

2 files changed, 15 insertions, 4 deletions

diff --git a/addons/website/models/website.py b/addons/website/models/website.py
index 8f32c91242f..3daec56e121 100644
--- a/addons/website/models/website.py
+++ b/addons/website/models/website.py
@@ -53,7 +53,7 @@ class Website(models.Model):
     domain = fields.Char('Website Domain')
     country_group_ids = fields.Many2many('res.country.group', 'website_country_group_rel', 'website_id', 'country_group_id',
                                          string='Country Groups', help='Used when multiple websites have the same domain.')
-    company_id = fields.Many2one('res.company', string="Company", default=lambda self: self.env.ref('base.main_company').id, required=True)
+    company_id = fields.Many2one('res.company', string="Company", default=lambda self: self.env.company, required=True)
     language_ids = fields.Many2many('res.lang', 'website_lang_rel', 'website_id', 'lang_id', 'Languages', default=_active_languages)
     default_lang_id = fields.Many2one('res.lang', string="Default Language", default=_default_language, required=True)
     default_lang_code = fields.Char("Default language code", related='default_lang_id.code', store=True, readonly=False)
diff --git a/addons/website/views/res_config_settings_views.xml b/addons/website/views/res_config_settings_views.xml
index f2a8d0b3e02..90fe854dbae 100644
--- a/addons/website/views/res_config_settings_views.xml
+++ b/addons/website/views/res_config_settings_views.xml
@@ -26,8 +26,19 @@
                             </div>
                         </div>
                         <h2>Website <button name="action_website_create_new" type="object" string="New" class="ml-2 btn btn-link" icon="fa-plus" groups="!website.group_multi_website"/></h2>
-                        <div class="row mt16 o_settings_container" id="website_settings">
-                            <div class="col-12  o_setting_box" id="website_action_setting">
+                        <div class="row mt16 o_settings_container" id="website_settings_placeholder" attrs="{'invisible': [('website_id', '!=', False)]}">
+                            <div class="col-12 o_setting_box">
+                                <div class="text-muted" groups="website.group_multi_website">
+                                    Select a website to load its settings.
+                                </div>
+                                <div class="text-muted" groups="!website.group_multi_website">
+                                    There is no website available for this company. You could create a new one.
+                                </div>
+                            </div>
+                        </div>
+                        <!-- !! Every fields inside this container should be website specific (related to website record) !! -->
+                        <div class="row mt16 o_settings_container" id="website_settings" attrs="{'invisible': [('website_id', '=', False)]}">
+                            <div class="col-12 o_setting_box" id="website_action_setting">
                                 <button name="website_go_to" type="object" string="Go to Website" class="btn btn-primary" icon="fa-globe"/>
                                 <button name="%(website.action_website_add_features)d" type="action" string="Add features" class="ml-2 btn btn-secondary" icon="fa-plus"/>
                             </div>
@@ -41,7 +52,7 @@
                                     <div class="content-group">
                                         <div class="row mt16">
                                             <label class="col-lg-3 o_light_label" string="Name" for="website_name"/>
-                                            <field name="website_name" attrs="{'required': [('website_id', '!=', False)] }"/>
+                                            <field name="website_name" attrs="{'required': [('website_id', '!=', False)]}"/>
                                         </div>
                                         <div class="row">
                                             <label class="col-lg-3 o_light_label" for="favicon" />