package com.szwl.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.szwl.constant.ResponseCodesEnum;
import com.szwl.model.bo.R;
import com.szwl.model.bo.ResponseModel;
import com.szwl.model.entity.TAdmin;
import com.szwl.model.entity.TAlarmClean;
import com.szwl.model.entity.TEquipment;
import com.szwl.model.param.AlarmCleanParam;
import com.szwl.model.utils.YunPianSms;
import com.szwl.service.TAdminService;
import com.szwl.service.TAlarmCleanService;
import com.szwl.service.TEquipmentService;
import com.szwl.util.IDGenerator;
import io.swagger.annotations.ApiModelProperty;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.Date;
import java.util.Objects;
import java.util.concurrent.TimeUnit;

/**
 * <p>
 * 前端控制器
 * </p>
 *
 * @author wuhs
 * @since 2024-04-26
 */
@RestController
@RequestMapping("/tAlarmClean")
public class TAlarmCleanController {

    @Autowired
    TAlarmCleanService alarmCleanService;

    @Autowired
    TEquipmentService equipmentService;

    @Autowired
    TAdminService adminService;

    /**
     * 超过7d，且做糖大于等于15个，发送提醒，重置时间和数量
     * 超过7d, 但做糖小于15个，不发提醒，仅重置时间
     * 不超过7d，做糖量大于等于200，发提醒，重置时间和数量
     * 国内发短信，海外发邮件
     */
    @ApiOperation("清洗提醒")
    @PostMapping("/alarmClean")
    public ResponseModel<TAlarmClean> alarmClean(@RequestBody AlarmCleanParam params) {
        String clientId = params.getClientId();
        Integer makeCandyNum = params.getMakeCandyNum();
        String isOversea = params.getIsOversea();

        // 根据 clientId 查找清洗提醒信息
        LambdaQueryWrapper<TAlarmClean> queryWrapper = Wrappers.lambdaQuery();
        queryWrapper.eq(TAlarmClean::getClientId, clientId);
        TAlarmClean alarmClean = alarmCleanService.getOne(queryWrapper);

        Integer candyNum = null;
        // 首次调用
        if (Objects.isNull(alarmClean)) {
            TAlarmClean tAlarmClean = new TAlarmClean();
            LambdaQueryWrapper<TEquipment> qw = Wrappers.lambdaQuery();
            qw.eq(TEquipment::getClientId, clientId);
            TEquipment equipment = equipmentService.getOne(qw);
            Long equipmentId = equipment.getId();
            Long adminId = equipment.getAdminId();
            LambdaQueryWrapper<TAdmin> wrapper = Wrappers.lambdaQuery();
            wrapper.eq(TAdmin::getId, adminId);
            TAdmin admin = adminService.getOne(wrapper);
            String phone = admin.getPhone();
            String email = admin.getEmail();

            tAlarmClean.setId(IDGenerator.commonID());
            tAlarmClean.setClientId(clientId);
            tAlarmClean.setEquipmentId(equipmentId);
            tAlarmClean.setAdminId(adminId);
            tAlarmClean.setPhone(phone);
            tAlarmClean.setEmail(email);
            tAlarmClean.setIsOversea(isOversea);
            tAlarmClean.setLastSendTime(new Date());
            tAlarmClean.setCandyNum(makeCandyNum);

            alarmCleanService.save(tAlarmClean);
        } else {
            candyNum = alarmClean.getCandyNum();
            candyNum += makeCandyNum;
            alarmClean.setCandyNum(candyNum);

            alarmCleanService.saveOrUpdate(alarmClean);
        }

        LambdaQueryWrapper<TAlarmClean> wrapper = Wrappers.lambdaQuery();
        wrapper.eq(TAlarmClean::getClientId, clientId);
        TAlarmClean alarmCleanOne = alarmCleanService.getOne(wrapper);
        Date lastSendTime = alarmCleanOne.getLastSendTime();
        Integer candyNumNow = alarmCleanOne.getCandyNum();
        switch (isOversea) {
            case "0": { // 国内
                String phone = alarmCleanOne.getPhone();
                if (StringUtils.isEmpty(phone)) {
                    return R.fail(ResponseCodesEnum.A0100, "手机号不存在");
                }
                if (moreThan7d(lastSendTime)) { // 超过7d
                    if (candyNumNow >= 15) { // 做糖>=15个
                        // 发送短信
                        alarmCleanService.sendNote(phone, clientId);
                        // 重置时间
                        alarmCleanOne.setLastSendTime(new Date());
                        // 清零
                        alarmCleanOne.setCandyNum(0);
                    } else {
                        // 仅重置时间
                        alarmCleanOne.setLastSendTime(new Date());
                    }
                    alarmCleanService.saveOrUpdate(alarmCleanOne);
                } else { // 不超过7d
                    if (candyNumNow >= 200) { // 做糖>=200个
                        // 发送短信
                        alarmCleanService.sendNote(phone, clientId);
                        // 重置时间
                        alarmClean.setLastSendTime(new Date());
                        // 清零
                        alarmClean.setCandyNum(0);
                        alarmCleanService.saveOrUpdate(alarmCleanOne);
                    }
                }
                break;
            }
            case "1": { // 海外
                String email = alarmCleanOne.getEmail();
                if (StringUtils.isEmpty(email)) {
                    return R.fail(ResponseCodesEnum.A0001, "邮箱地址不存在");
                }
                if (moreThan7d(lastSendTime)) {
                    if (candyNumNow >= 15) {
                        // 发送邮件
                        alarmCleanService.sendEmail(email, clientId);
                        // 重置时间
                        alarmCleanOne.setLastSendTime(new Date());
                        // 清零
                        alarmCleanOne.setCandyNum(0);
                    } else {
                        // 仅重置时间
                        alarmCleanOne.setLastSendTime(new Date());
                    }
                    alarmCleanService.saveOrUpdate(alarmCleanOne);
                } else { // 不超过7d
                    if (candyNumNow >= 200) { // 做糖>=200个
                        // 发送邮件
                        alarmCleanService.sendEmail(email, clientId);
                        // 重置时间
                        alarmCleanOne.setLastSendTime(new Date());
                        // 清零
                        alarmCleanOne.setCandyNum(0);
                        alarmCleanService.saveOrUpdate(alarmCleanOne);
                    }
                }
                break;
            }
            default:
                return R.fail(ResponseCodesEnum.A0001, "地区参数有误" + isOversea);
        }

        return R.ok();

    }

    /**
     * 是否超过7天
     */
    public Boolean moreThan7d (Date lastSendTime) {

        Date now = new Date();

        // 计算两个日期之间的时间差，单位为毫秒
        long timeDifference = now.getTime() - lastSendTime.getTime();

        // 将时间差转换为小时
        long hoursDifference = TimeUnit.HOURS.convert(timeDifference, TimeUnit.MILLISECONDS);

        // 判断时间差是否大于168小时（7天）
        return hoursDifference >= 168;

    }
}