db-schema/db_scripts/diff/15382.up

use provisioning;

DROP TRIGGER IF EXISTS enum_set_default;

DELIMITER ;;

CREATE TRIGGER enum_set_default AFTER INSERT ON voip_preferences_enum
FOR EACH ROW BEGIN

    DECLARE do_insert tinyint(3) unsigned;

    SELECT IF(NEW.default_val = 1 AND NEW.value IS NOT NULL
        AND (a.attribute NOT IN ("lock") # list of fromer int prefs, that do not store "0"
        OR NEW.value != "0"),1,0) INTO do_insert FROM voip_preferences a WHERE a.id = NEW.preference_id;

    IF (NEW.dom_pref=1 AND do_insert=1) THEN
        INSERT into voip_dom_preferences (domain_id, attribute_id, value)
            SELECT e.id, NEW.preference_id, NEW.value
            FROM voip_domains e
            LEFT JOIN voip_dom_preferences v ON v.attribute_id = NEW.preference_id AND v.domain_id = e.id
            WHERE v.id IS NULL;
    END IF;
    IF (NEW.peer_pref=1 AND do_insert=1) THEN
        INSERT into voip_peer_preferences (peer_host_id, attribute_id, value)
            SELECT e.id, NEW.preference_id, NEW.value
            FROM voip_peer_hosts e
            LEFT JOIN voip_peer_preferences v ON v.attribute_id = NEW.preference_id AND v.peer_host_id = e.id
            WHERE v.id IS NULL;
    END IF;
    IF (NEW.usr_pref=1 AND do_insert=1) THEN
        INSERT into voip_usr_preferences (subscriber_id, attribute_id, value)
            SELECT e.id, NEW.preference_id, NEW.value
            FROM voip_subscribers e
            LEFT JOIN voip_usr_preferences v ON v.attribute_id = NEW.preference_id AND v.subscriber_id = e.id
            WHERE v.id IS NULL;
    END IF;
    IF (NEW.prof_pref=1 AND do_insert=1) THEN
        INSERT into voip_prof_preferences (profile_id, attribute_id, value)
            SELECT e.id, NEW.preference_id, NEW.value
            FROM voip_subscriber_profiles e
            LEFT JOIN voip_prof_preferences v ON v.attribute_id = NEW.preference_id AND v.profile_id = e.id
            WHERE v.id IS NULL;
    END IF;
END ;;
DELIMITER ;