Test Base Time Window

This is a technical test module built on top of the base time window functionality. It does not add a normal user-facing feature; it exists to verify that time windows work correctly when attached to contacts.

What it adds: - A new record type, test.partner.time.window, used to store a time window for a contact. Each record must be linked to a contact (res.partner). - A new field on contacts called Time windows (time_window_ids), which lists all the time windows attached to that contact. - A rule that prevents two time windows of the same contact from overlapping. The check runs automatically when the contact on a window is set or changed. - A helper method on contacts, get_delivery_windows, which, for a given weekday name, returns the delivery windows of the selected contacts grouped by contact.

Where it appears: - The time windows are visible on the contact form through the Time windows field. - Access rights are set so that all internal users can read these records, while contact managers can also create, edit and delete them.

Because it is a test module, it is mainly useful for developers and implementers checking that the underlying time window behaviour is correct. It does not add menus, reports, emails or scheduled actions.