MyClub/database/cleanup/remove_unwanted_admin_nav.sql

-- Remove unwanted admin navigation sections
-- This SQL removes navigation items with the specified labels from the admin navigation

DELETE FROM navigation_items 
WHERE label IN ('Zařízení', 'Správa zařízení', 'Vybavení', 'Údržba') 
AND requires_admin = true;

-- Also remove any child items that might be orphaned
DELETE FROM navigation_items 
WHERE parent_id IN (
    SELECT id FROM (
        SELECT id FROM navigation_items 
        WHERE label IN ('Zařízení', 'Správa zařízení', 'Vybavení', 'Údržba') 
        AND requires_admin = true
    ) AS parent_ids
);

-- Verify removal
SELECT label, page_type, requires_admin FROM navigation_items 
WHERE label IN ('Zařízení', 'Správa zařízení', 'Vybavení', 'Údržba');