-- One-shot data repair for test env triage (project 4/5 dup + member sessions).
-- Usage:
--   docker exec -i shuimu-system-pg-test psql -U app -d agent_system_test < scripts/fix-test-env-triage-data.sql
-- Safe to re-run (idempotent where possible).

BEGIN;

-- 1) Retire duplicate project 4 (wanjiahao); keep project 5 (admin + members + assets).
UPDATE projects
SET status = 'demo_retired',
    updated_at = now()
WHERE id = 4
  AND name = '全自动冲击波治疗仪'
  AND COALESCE(status, 'active') <> 'demo_retired';

-- 2) Fix mis-owned member sessions created by creator upsert (owner was forced to admin).
UPDATE chat_sessions
SET user_id = 32,
    updated_at = now()
WHERE session_id = 'sess-p5-u32'
  AND project_id = 5
  AND user_id = 4;

UPDATE chat_sessions
SET user_id = 33,
    updated_at = now()
WHERE session_id = 'sess-p5-u33'
  AND project_id = 5
  AND user_id = 4;

-- 3) Ensure chenwei (35) private session on project 5.
INSERT INTO chat_sessions (session_id, user_id, project_id, title, created_at, updated_at)
SELECT 'sess-p5-u35', 35, 5, '全自动冲击波治疗仪', now(), now()
WHERE EXISTS (
    SELECT 1 FROM project_members
    WHERE project_id = 5 AND user_id = 35 AND status = 'active'
)
ON CONFLICT (session_id) DO UPDATE SET
    user_id = EXCLUDED.user_id,
    project_id = EXCLUDED.project_id,
    title = COALESCE(NULLIF(EXCLUDED.title, ''), chat_sessions.title),
    updated_at = now();

COMMIT;

-- Verification queries (run after):
-- SELECT id, name, creator_user_id, status FROM projects WHERE name LIKE '%冲击波%' OR id IN (4,5);
-- SELECT session_id, user_id, project_id FROM chat_sessions WHERE project_id = 5 ORDER BY session_id;