-- Migration 007: Add setup_completed to profiles
-- New signups default to false (not set up).
-- Existing users who have any categories are backfilled to true (already set up).
-- Wider backfill also includes users with template items to protect against
-- edge case where user created template items but skipped category creation.

ALTER TABLE profiles
  ADD COLUMN setup_completed boolean NOT NULL DEFAULT false;

-- Backfill: users with categories OR template items are considered set up
UPDATE profiles
SET setup_completed = true
WHERE id IN (
  SELECT DISTINCT user_id FROM categories
  UNION
  SELECT t.user_id FROM templates t
  INNER JOIN template_items ti ON ti.template_id = t.id
);