[IMP] digest: improve digest by adding daily sending and preferences

PURPOSE

Make digest email and tips more appealing. The goals of these tips are

  * to encourage the adoption of other apps (Did you know ?);
  * to make Odoo look more fun (Fun tips and tricks, young and dynamic style);
  * to show social proof and increase trust (emphasis on already existing
    projects / customers to);

SPECIFICATIONS

Add a daily digest option, allowing to send digests on a daily basis. It
will be the default settings to help users coming back to odoo.

Add a slowdown heuristics. If not any user targeted by a daily digest logs
himself within 3 days, digest is slowed down to a weekly setting to avoid
spam.

Add a preference section in template, to hold notably links to some
configuration steps sent mainly for admin / CEOs.

Improve access on models.

LINKS

Task ID 2197417
PR odoo/odoo#51619

1 files changed, 23 insertions, 2 deletions

diff --git a/addons/digest/controllers/portal.py b/addons/digest/controllers/portal.py
index 0e7f8a5b4e5..451956a7bfa 100644
--- a/addons/digest/controllers/portal.py
+++ b/addons/digest/controllers/portal.py
@@ -1,15 +1,36 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
+from werkzeug.exceptions import Forbidden
+from werkzeug.urls import url_encode
+
+from odoo import _
 from odoo.http import Controller, request, route
 
 
 class DigestController(Controller):
 
     @route('/digest/<int:digest_id>/unsubscribe', type='http', website=True, auth='user')
-    def digest_unsubscribe(self, digest_id, **post):
-        digest = request.env['digest.digest'].sudo().browse(digest_id)
+    def digest_unsubscribe(self, digest_id):
+        digest = request.env['digest.digest'].browse(digest_id).exists()
         digest.action_unsubcribe()
         return request.render('digest.portal_digest_unsubscribed', {
             'digest': digest,
         })
+
+    @route('/digest/<int:digest_id>/set_periodicity', type='http', website=True, auth='user')
+    def digest_set_periodicity(self, digest_id, periodicity='weekly'):
+        if not request.env.user.has_group('base.group_erp_manager'):
+            raise Forbidden()
+        if periodicity not in ('daily', 'weekly', 'monthly', 'quarterly'):
+            raise ValueError(_('Invalid periodicity set on digest'))
+
+        digest = request.env['digest.digest'].browse(digest_id).exists()
+        digest.action_set_periodicity(periodicity)
+
+        url_params = {
+            'model': digest._name,
+            'id': digest.id,
+            'active_id': digest.id,
+        }
+        return request.redirect('/web?#%s' % url_encode(url_params))