package com.cdzy.payment.task;

import com.cdzy.payment.config.WxPayConfig;
import jakarta.annotation.PostConstruct;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
import org.springframework.scheduling.support.CronTrigger;
import org.springframework.stereotype.Component;

/**
 * 微信支付定时作业调度器
 *
 * @author: yanglei
 * @since: 2025-10-22  16:11
 */
@Slf4j
@Component
public class WxPayScheduledManager {

    @Resource
    private WxPayConfig wxPayConfig;

    @Resource
    private ThreadPoolTaskScheduler threadPoolTaskScheduler;

    @Resource
    private WxPayTask wxPayTask;

    @PostConstruct
    public void init() {
        String payCron = wxPayConfig.getPaySchedule();
        String refundCron = wxPayConfig.getRefundSchedule();

        // 注册支付状态检查任务
        scheduleTask("CheckOrderStatus", wxPayTask::checkOrderStatus, payCron);

        // 注册退款状态检查任务
        scheduleTask("CheckRefundStatus", wxPayTask::checkRefundStatus, refundCron);
    }

    private void scheduleTask(String taskName, Runnable task, String cronExpression) {
        if (cronExpression == null || cronExpression.trim().isEmpty()) {
            log.warn("定时任务 [{}] 未配置Cron表达式，跳过注册", taskName);
            return;
        }
        threadPoolTaskScheduler.schedule(() -> {
            try {
                log.debug("执行定时任务: {}", taskName);
                task.run();
            } catch (Exception e) {
                log.error("定时任务执行异常: {}", taskName, e);
            }
        }, new CronTrigger(cronExpression));

        log.info("已注册定时任务: {}, Cron表达式: {}", taskName, cronExpression);
    }
}