package com.srs.flowable.listener;

import com.srs.common.doman.vo.TeacherVo;
import com.srs.common.utils.DateUtils;
import com.srs.common.utils.SecurityUtils;
import com.srs.common.utils.WeChatUtil;
import com.srs.common.utils.spring.SpringUtils;
import com.srs.flowable.domain.NotificationManage;
import com.srs.flowable.domain.StuLeaveApplication;
import com.srs.flowable.mapper.LeaveMapper;
import lombok.extern.slf4j.Slf4j;
import org.flowable.engine.delegate.DelegateExecution;
import org.flowable.engine.delegate.ExecutionListener;
import org.springframework.stereotype.Component;

/**
 * 查询该生的辅导员
 */
@Slf4j
@Component
public class CounselorListener implements ExecutionListener {

    @Override
    public void notify(DelegateExecution delegateExecution) {
        LeaveMapper leaveMapper = (LeaveMapper) SpringUtils.getBean("leaveMapper");

        // 审批结果
        String approval = delegateExecution.getVariable("approval").toString();

        // 获取请假人id
        Long stuId = (Long) delegateExecution.getVariable("stuId");

        TeacherVo teacherInfo = leaveMapper.getCounselorInfo(stuId);

        //查询请假人用户信息
        TeacherVo shenUserInfo = leaveMapper.getShenUserInfo(stuId);

        // 把辅导员的userId放到approval中
        delegateExecution.setVariable("approval", teacherInfo.getUserId());

        // 修改销假状态
        String leaveApplicationId = delegateExecution.getVariable("leaveApplicationId").toString();

        StuLeaveApplication stuLeaveApplication = leaveMapper.selectRtStuLeaveApplicationByLeaveApplicationId(leaveApplicationId);

        if (stuLeaveApplication != null) {
            stuLeaveApplication.setCancellation(1);
        }

        stuLeaveApplication.setUpdateBy(SecurityUtils.getUsername());

        stuLeaveApplication.setUpdateTime(DateUtils.getNowDate());

        leaveMapper.updateRtStuLeaveApplication(stuLeaveApplication);

        // todo 企业微信推送消息（邵政文）
        log.info("向辅导员发送企业微信销假通知。");
        try {
            // 步骤 2: 获取辅导员工号teacherInfo.getUserName()
            log.info("查询辅导员信息：{}", teacherInfo.getUserName());
            log.info("请假人id：{}", stuId);
            //辅导员工号teacherInfo.getUserName()
            String userName = teacherInfo.getUserName();

            // 步骤 3: 检查是否成功获取到 userName
            if (userName != null && !userName.isEmpty()) {
                //查询指定用户的通知信息并且删除
                NotificationManage notificationManage = new NotificationManage();
                notificationManage.setContent("请假申请审批"); // 消息内容
                notificationManage.setReceiver(shenUserInfo.getUserId()); // 接收人
                NotificationManage userManage = leaveMapper.selectCphMsgListForFlowable(notificationManage);
                //删除指定通知信息
                if(userManage != null) {
                    int delRes = leaveMapper.deleteCphMsgById(userManage.getId());
                    log.info("删除成功{}", delRes);
                }

                //向系统发送通知
                notificationManage.setContent("您有一条【请假人已提交销假审批】需待处理"); // 消息内容
                notificationManage.setSender(shenUserInfo.getUserId());
                notificationManage.setReceiver(teacherInfo.getUserId());
                NotificationManage userManages = leaveMapper.selectCphMsgListForFlowable(notificationManage);
                if (userManages == null) {
                    notificationManage.setCreateTime(DateUtils.getNowDate());
                    int res = leaveMapper.insertCphMsg(notificationManage);
                    log.info("添加成功{}", res);
                }

                // 获取向企业微信发通知的工具类
                WeChatUtil weChatUtil = SpringUtils.getBean(WeChatUtil.class);

                // 构造包含超链接的消息内容
                String content = "您有待处理任务，<a href='https://zhxg.gxsdxy.cn/wab/#/pages/Approval/index'>请点击前往处理</a>";

                // 步骤 4: 使用 userName 作为接收人发送消息
                weChatUtil.sendTextMessage(userName, content);
                log.info("已成功向辅导员(userName:{})发送企业微信销假通知。", userName);

            } else {
                // 如果找不到userName，记录警告日志，但流程继续
                log.warn("没有找到对应审批人，无法发送通知。");
            }
        } catch (Exception e) {
            // 捕获所有异常，仅记录日志，确保主流程不受影响
            log.error("发送通知或处理通知时出现异常。错误详情: {}", e.getMessage(), e);
        }

    }
}
