jtzx-crm/src/main/java/com/jtzx/crm/module/sys/service/SysCustomerFollowAuditService.java

package com.jtzx.crm.module.sys.service;

import cc.uncarbon.framework.core.context.UserContextHolder;
import cc.uncarbon.framework.core.exception.BusinessException;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.google.common.collect.Lists;
import com.jtzx.crm.module.sys.entity.SysCustomerDataEntity;
import com.jtzx.crm.module.sys.entity.SysCustomerFollowAuditEntity;
import com.jtzx.crm.module.sys.mapper.SysCustomerDataMapper;
import com.jtzx.crm.module.sys.mapper.SysCustomerFollowAuditMapper;
import com.jtzx.crm.module.sys.model.response.SysCustomerFollowAuditBO;
import com.jtzx.crm.module.sys.model.response.SysCustomerFollowAuditDataBO;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.*;


/**
 * 赢单跟进审核信息
 */
@RequiredArgsConstructor
@Service
@Slf4j
public class SysCustomerFollowAuditService {

    private final SysCustomerFollowAuditMapper sysCustomerFollowAuditMapper;

    private final SysCustomerDataMapper sysCustomerDataMapper;

    /**
     * 赢单审核申请列表查询
     */
    public SysCustomerFollowAuditDataBO adminList(Integer auditStatus) {

        if (!UserContextHolder.getUserContext().getRoles().contains("Admin")) {
            throw new BusinessException(403, "无权操作");
        }
        if(!Arrays.asList(0,1,2).contains(auditStatus)){
            throw new BusinessException(400, "审核参数错误");
        }
        SysCustomerFollowAuditDataBO resultData = SysCustomerFollowAuditDataBO.builder().build();
        resultData.setAudit0(0);
        resultData.setAudit1(0);
        resultData.setAudit2(0);
        List<SysCustomerFollowAuditEntity> entityPage = sysCustomerFollowAuditMapper.selectList(
                new QueryWrapper<SysCustomerFollowAuditEntity>()
                        .lambda()
                        .eq(SysCustomerFollowAuditEntity::getAuditUserId, UserContextHolder.getUserId())
                        // 排序
                        .orderByDesc(SysCustomerFollowAuditEntity::getCreatedAt)
        );
        if (auditStatus == null) {
            auditStatus = 0;
        }
        List<SysCustomerFollowAuditBO> dataList = Lists.newArrayList();
        if (CollUtil.isNotEmpty(entityPage)) {
            resultData.setAudit0(entityPage.stream().filter(e -> e.getAuditStatus() == 0).toList().size());
            resultData.setAudit1(entityPage.stream().filter(e -> e.getAuditStatus() == 1).toList().size());
            resultData.setAudit2(entityPage.stream().filter(e -> e.getAuditStatus() == 2).toList().size());

            Integer finalAuditStatus = auditStatus;
            List<SysCustomerFollowAuditEntity> list = entityPage.stream()
                    .filter(e -> Objects.equals(e.getAuditStatus(), finalAuditStatus))
                    .toList();
            List<SysCustomerFollowAuditBO> boList = this.entityList2BOs(list);
            if (CollUtil.isNotEmpty(boList)) {
                dataList.addAll(boList);
            }
        }
        resultData.setAuditData(dataList);
        return resultData;
    }

    /**
     * 赢单审核通过
     * auditStatus 1-通过,2-不通过
     * @param id
     */
    public void auditSuccess(Long id, Integer auditStatus) {
        if(!Arrays.asList(1,2).contains(auditStatus)){
            throw new BusinessException(400, "审核参数错误");
        }
        if (!UserContextHolder.getUserContext().getRoles().contains("Admin")) {
            throw new BusinessException(403, "无权操作");
        }
        SysCustomerFollowAuditEntity entity = sysCustomerFollowAuditMapper.selectById(id);
        if (entity == null) {
            throw new BusinessException(400, "赢单跟进审核信息不存在");
        }

        SysCustomerDataEntity sysCustomerDataEntity = sysCustomerDataMapper.selectById(entity.getCustomerId());
        if (sysCustomerDataEntity == null) {
            throw new BusinessException(400, "客户数据不存在");
        }

        sysCustomerFollowAuditMapper.updateById(entity);
        List<SysCustomerFollowAuditEntity> sysCustomerFollowAuditEntities =
                sysCustomerFollowAuditMapper.selectList(
                        new LambdaQueryWrapper<>(SysCustomerFollowAuditEntity.class)
                                .select(
                                        SysCustomerFollowAuditEntity::getId
                                )
                                .eq(SysCustomerFollowAuditEntity::getCustomerId, entity.getCustomerId())
                );

        if (CollUtil.isNotEmpty(sysCustomerFollowAuditEntities)) {
            sysCustomerFollowAuditEntities.forEach(e -> {
                e.setAuditStatus(auditStatus);
                e.setAuditUserId(UserContextHolder.getUserId());
                e.setAuditUserName(UserContextHolder.getUserName());
                sysCustomerFollowAuditMapper.updateById(e);
            });
        }

        // 审核通过，设置客户数据表的赢单信息，以及赢单审核信息
        if (auditStatus == 1) {
            sysCustomerDataEntity.setSuccessStatus(1);
            sysCustomerDataEntity.setSuccessUserId(entity.getClaimUserId());
            sysCustomerDataEntity.setSuccessUserName(entity.getClaimUserName());
            sysCustomerDataMapper.updateById(sysCustomerDataEntity);
        }

    }


    /*
    ----------------------------------------------------------------
                        私有方法 private methods
    ----------------------------------------------------------------
     */

    /**
     * 实体转 BO
     *
     * @param entity 实体
     * @return BO
     */
    private SysCustomerFollowAuditBO entity2BO(SysCustomerFollowAuditEntity entity) {
        if (entity == null) {
            return null;
        }

        SysCustomerFollowAuditBO bo = new SysCustomerFollowAuditBO();
        BeanUtil.copyProperties(entity, bo);

        // 可以在此处为BO填充字段
        bo.setId(entity.getId());
        return bo;
    }

    /**
     * 实体 List 转 BO List
     *
     * @param entityList 实体 List
     * @return BO List
     */
    private List<SysCustomerFollowAuditBO> entityList2BOs(List<SysCustomerFollowAuditEntity> entityList) {
        if (CollUtil.isEmpty(entityList)) {
            return Collections.emptyList();
        }

        // 深拷贝
        List<SysCustomerFollowAuditBO> ret = new ArrayList<>(entityList.size());
        entityList.forEach(
                entity -> ret.add(this.entity2BO(entity))
        );

        return ret;
    }


}