[13.0][OU] website_slides: categories migration

The fields `is_preview` and `is_published` are values expected be `True`
as default when the category is created. It can be seen how in the
`create()` and in the `write()` this is explicitly evaluated as long as
in the controller, which is the main way to create categories now. Also,
we must ensure that those categories are active. Al should be as the
old specific model didn't have the field itself.

TT32244

addons/website_slides/migrations/13.0.2.0/post-migration.py

@@ -63,12 +63,14 @@ def convert_slide_categories(env):
     openupgrade.logged_query(
         env.cr, sql.SQL("""
         INSERT INTO slide_slide (
-            create_date, create_uid, write_date, write_uid, is_category,
-            name, channel_id, old_category_id, sequence, slide_type
+            active, create_date, create_uid, write_date, write_uid, is_category,
+            name, channel_id, old_category_id, sequence, slide_type, is_published,
+            is_preview
         )
         SELECT
-            sc.create_date, sc.create_uid, sc.write_date, sc.write_uid, True,
-            sc.name, sc.channel_id, sc.id, min(ss.sequence) - 1 as sequence, 'document'
+            True, sc.create_date, sc.create_uid, sc.write_date, sc.write_uid, True,
+            sc.name, sc.channel_id, sc.id, min(ss.sequence) - 1 as sequence, 'document',
+            True, True
         FROM slide_slide ss
         JOIN slide_category sc ON sc.id = ss.{category_id}
         WHERE ss.channel_id IN (