#!/bin/bash
# 列出定时任务 → JSON 输出
DB_URL="${DATABASE_URL}"
[ -z "$DB_URL" ] && echo '{"tasks":[],"error":"数据库未配置"}' && exit 0

psql "$DB_URL" -t -A -F '|' -c "
  SELECT jsonb_build_object(
    'name', name,
    'description', description,
    'enabled', enabled,
    'command', command,
    'interval_seconds', interval_seconds,
    'next_run_at', next_run_at
  )
  FROM scheduled_tasks ORDER BY name
" 2>/dev/null | python3 -c "
import sys, json
tasks = []
for line in sys.stdin:
    line = line.strip()
    if line:
        try: tasks.append(json.loads(line))
        except: pass
print(json.dumps({'tasks': tasks}, ensure_ascii=False))
"
[ -z "$(psql "$DB_URL" -t -A -c "SELECT count(*) FROM scheduled_tasks" 2>/dev/null)" ] && echo '{"tasks":[]}'