package com.dsh.activity.service.impl;


import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.dsh.activity.entity.Coupon;
import com.dsh.activity.entity.TStudent;
import com.dsh.activity.entity.UserCoupon;
import com.dsh.activity.feignclient.account.AppUserClient;
import com.dsh.activity.feignclient.account.StudentClient;
import com.dsh.activity.feignclient.account.model.AppUser;
import com.dsh.activity.feignclient.account.model.Student;
import com.dsh.activity.feignclient.model.CouponExamineListSearch;
import com.dsh.activity.feignclient.model.CouponListOfSearch;
import com.dsh.activity.mapper.CouponMapper;
import com.dsh.activity.model.CouponListVo;
import com.dsh.activity.model.request.IntegralGoodsOfSearch;
import com.dsh.activity.service.ICouponService;
import com.dsh.activity.service.UserCouponService;
import com.dsh.activity.util.RedisUtil;
import com.dsh.activity.util.ToolUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * @author zhibing.pu
 * @date 2023/6/24 11:26
 */
@Service
public class CouponServiceImpl extends ServiceImpl<CouponMapper, Coupon> implements ICouponService {

    @Resource
    private AppUserClient appUserClient;

    @Resource
    private StudentClient studentClient;

    @Autowired
    private UserCouponService userCouponService;

    @Autowired
    private ICouponService couponService;

    @Autowired
    private RedisUtil redisUtil;


    /**
     * 获取购买会员支付成功页面的优惠券
     *
     * @param uid
     * @return
     * @throws Exception
     */
    @Override
    public List<CouponListVo> queryCouponList(Integer uid, Integer distributionMethod) throws Exception {
        String value = redisUtil.getValue("VIP_P_" + uid);
        if (ToolUtil.isEmpty(value)) {
            Thread.sleep(3000);
            value = redisUtil.getValue("VIP_P_" + uid);
        }
        List<CouponListVo> listVos = new ArrayList<>();
        if (ToolUtil.isNotEmpty(value)) {
            List<Long> longs = JSON.parseArray(value, Long.class);
            List<UserCoupon> list = userCouponService.getBaseMapper().selectBatchIds(longs);
            List<Integer> collect = list.stream().map(UserCoupon::getCouponId).collect(Collectors.toList());
            List<Coupon> coupons = couponService.getBaseMapper().selectBatchIds(collect);
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
            for (Coupon coupon : coupons) {
                if (coupon.getDistributionMethod() != 2) {
                    continue;
                }
                CouponListVo couponListVo = new CouponListVo();
                couponListVo.setId(coupon.getId().longValue());
                couponListVo.setName(coupon.getName());
                couponListVo.setType(coupon.getType());
                couponListVo.setEffectiveTime(sdf.format(coupon.getStartTime()) + "-" + sdf.format(coupon.getEndTime()));
                String content = coupon.getContent();
                if (coupon.getType() == 1) {//满减
//                    {"conditionalAmount":50,"deductionAmount":10,"experienceName":""}
                    JSONObject jsonObject = JSON.parseObject(content);
                    couponListVo.setUseCondition("满" + jsonObject.getDouble("conditionalAmount") + "元可用");
                    couponListVo.setFavorable(jsonObject.getString("deductionAmount"));
                }
                if (coupon.getType() == 2) {//代金券{"num1":1}
                    JSONObject jsonObject = JSON.parseObject(content);
                    couponListVo.setUseCondition("");
                    couponListVo.setFavorable(jsonObject.getString("conditionalAmount"));
                }
                if (coupon.getType() == 3) {//体验券{"num1":1}
                    JSONObject jsonObject = JSON.parseObject(content);
                    couponListVo.setUseCondition("");
                    couponListVo.setFavorable(jsonObject.getString("experienceName"));
                }
                listVos.add(couponListVo);
            }
        }
        return listVos;
    }


    @Override
    public Map<String, Object> queryConponRuleOfJson(Integer id) {
        return this.baseMapper.queryConponRuleOfJson(id);
    }

    @Override
    public List<Map<String, Object>> queryCouponListOfSearch(CouponListOfSearch ofSearch) {
        return this.baseMapper.queryCouponListOfSearch(ofSearch.getName(),
                ofSearch.getType(),
                ofSearch.getDistributionMethod(),
                ofSearch.getUserPopulation(),
                ofSearch.getStatus(),
                ofSearch.getState(),
                ofSearch.getCityCode(),
                ofSearch.getStoreId(),
                ofSearch.getOperatorId(),
                ofSearch.getObjType());
    }

    @Override
    public List<Map<String, Object>> queryCouponListOfSearch1(CouponListOfSearch ofSearch) {
        return this.baseMapper.queryCouponListOfSearch1(ofSearch.getName(), ofSearch.getType(), ofSearch.getDistributionMethod(), ofSearch.getUserPopulation(), ofSearch.getStatus(), ofSearch.getState(), ofSearch.getPage(), ofSearch.getCityCode(), ofSearch.getStoreId());
    }

    @Override
    public List<Map<String, Object>> queryCouponExamineList(CouponExamineListSearch ofSearch) {
        return this.baseMapper.queryCouponExamineList(ofSearch.getName(), ofSearch.getType(), ofSearch.getUserPopulation(), ofSearch.getDistributionMethod(), ofSearch.getAuditStatus(), ofSearch.getPage());
    }

    @Override
    public List<Map<String, Object>> listRecord(Page<Object> objectPage, Integer id, List<Integer> ids, Integer type) {
        return this.baseMapper.listRecord(objectPage, id, ids, type);
    }

    @Override
    public void updateType(Long id) {
        this.baseMapper.updateType(id);
    }

}