import { schedule_task } from '../models/index.js';
import { safe_json_parse } from './json_utils.js';
import { execute_action_and_record } from './task_executor.js';
import { remove_cron_job, upsert_cron_job } from './cron_manager.js';

export async function reload_all_schedules() {
  const rows = await schedule_task.findAll();

  for (const row of rows) {
    if (!row.enabled) {
      remove_cron_job(row.id);
      continue;
    }

    upsert_cron_job(row.id, row.cron_expression, async () => {
      try {
        await schedule_task.update(
          { last_run_at: new Date() },
          { where: { id: row.id } }
        );

        await execute_action_and_record({
          action_name: row.action_name,
          action_payload: safe_json_parse(row.payload_json) || {},
          source: 'cron',
          schedule_task_id: row.id
        });
      } catch (err) {
        // cron 执行失败已在 crawl_run_record 落库，避免重复抛出影响其它任务
      }
    });
  }
}