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

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

import cc.uncarbon.framework.core.exception.BusinessException;
import cc.uncarbon.framework.core.page.PageParam;
import cc.uncarbon.framework.core.page.PageResult;
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.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.google.common.collect.Lists;
import com.jtzx.crm.module.sys.entity.SysCustomerOperLogEntity;
import com.jtzx.crm.module.sys.entity.SysGroupEntity;
import com.jtzx.crm.module.sys.mapper.SysCustomerOperLogMapper;
import com.jtzx.crm.module.sys.mapper.SysGroupMapper;
import com.jtzx.crm.module.sys.model.request.AdminSysCustomerOperLogInsertOrUpdateDTO;
import com.jtzx.crm.module.sys.model.request.AdminSysCustomerOperLogListDTO;
import com.jtzx.crm.module.sys.model.response.BindUserBO;
import com.jtzx.crm.module.sys.model.response.SelectBO;
import com.jtzx.crm.module.sys.model.response.SysCustomerOperLogBO;
import com.jtzx.crm.module.sys.model.response.SysCustomerOperLogDataBO;
import com.jtzx.crm.module.sys.util.DateSelectUtil;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.*;


/**
 * 客户操作日志信息数据
 */
@RequiredArgsConstructor
@Service
@Slf4j
public class SysCustomerOperLogService {

    private final SysCustomerOperLogMapper sysCustomerOperLogMapper;

    private final SysGroupMapper sysGroupMapper;

    /**
     * 操作日志列表查询
     */
    public SysCustomerOperLogDataBO adminList(AdminSysCustomerOperLogListDTO dto, Boolean dateSelectStatus, Boolean groupSelectStatus) {
        Page<SysCustomerOperLogEntity> entityPage = sysCustomerOperLogMapper.selectPage(
                new Page<>(dto.getPageNum(), dto.getPageSize()),
                new QueryWrapper<SysCustomerOperLogEntity>()
                        .lambda()
                        // 客户表主id
                        .eq(Objects.nonNull(dto.getCustomerId()), SysCustomerOperLogEntity::getCustomerId, dto.getCustomerId())
                        // 操作人id
                        .eq(Objects.nonNull(dto.getOperUserId()), SysCustomerOperLogEntity::getOperUserId, dto.getOperUserId())
                        .ge(dto.getStartDate() != null, SysCustomerOperLogEntity::getCreatedAt, dto.getStartDate())
                        .le(dto.getEndDate() != null, SysCustomerOperLogEntity::getCreatedAt, dto.getEndDate())
                        // 排序
                        .orderByDesc(SysCustomerOperLogEntity::getCreatedAt)
        );
        SysCustomerOperLogDataBO resultData = SysCustomerOperLogDataBO.builder().build();
        PageResult<SysCustomerOperLogBO> pageResult = this.entityPage2BOPage(entityPage);
        //数据
        resultData.setData(pageResult);
        // 时间
        resultData.setDateData(Lists.newArrayList());
        if (dateSelectStatus != null && dateSelectStatus) {
            resultData.setDateData(DateSelectUtil.getDateData());
        }
        // 操作人
        List<BindUserBO> memberData = Lists.newArrayList();
        // 小组
        List<SelectBO> groupData = Lists.newArrayList();

        List<SysCustomerOperLogEntity> logEntityList =
                sysCustomerOperLogMapper.selectList(
                        new LambdaQueryWrapper<>(SysCustomerOperLogEntity.class)
                                .select(
                                        SysCustomerOperLogEntity::getId,
                                        SysCustomerOperLogEntity::getCustomerId,
                                        SysCustomerOperLogEntity::getOperUserId,
                                        SysCustomerOperLogEntity::getOperName,
                                        SysCustomerOperLogEntity::getOperUserGroupId
                                )
                                .eq(SysCustomerOperLogEntity::getCustomerId, dto.getCustomerId())
                                .orderByDesc(SysCustomerOperLogEntity::getCreatedAt)
                );
        if (CollUtil.isNotEmpty(logEntityList)) {

            logEntityList.forEach(
                    entity -> {
                        if (memberData.stream().map(BindUserBO::getId).noneMatch(entity.getOperUserId()::equals)) {
                            BindUserBO member = BindUserBO.builder()
                                    .id(entity.getOperUserId())
                                    .username(entity.getOperName())
                                    .groupId(entity.getOperUserGroupId())
                                    .build();
                            memberData.add(member);
                        }
                    }
            );
            // 小组
            if (groupSelectStatus != null && groupSelectStatus) {
                List<Long> operUserGroupIdList =
                        logEntityList.stream()
                                .map(SysCustomerOperLogEntity::getOperUserGroupId)
                                .distinct().toList();
                List<SysGroupEntity> groupEntityList =
                        sysGroupMapper.selectList(
                                new LambdaQueryWrapper<>(SysGroupEntity.class)
                                        .select(
                                                SysGroupEntity::getId,
                                                SysGroupEntity::getTitle
                                        )
                                        .in(SysGroupEntity::getId, operUserGroupIdList)
                                        .orderByAsc(SysGroupEntity::getSortCode)
                        );
                if (CollUtil.isNotEmpty(groupEntityList)) {
                    groupEntityList.forEach(
                            entity ->
                                    groupData.add(SelectBO.builder()
                                            .id(entity.getId())
                                            .name(entity.getTitle())
                                            .build()));
                }
            }

        }
        // 操作人
        resultData.setMemberData(memberData);
        // 小组
        resultData.setGroupData(groupData);
        return resultData;
    }

    /**
     * 根据 ID 取详情
     *
     * @param id 主键ID
     * @return null or BO
     */
    public SysCustomerOperLogBO getOneById(Long id) {
        return this.getOneById(id, false);
    }

    /**
     * 根据 ID 取详情
     *
     * @param id               主键ID
     * @param throwIfInvalidId 是否在 ID 无效时抛出异常
     * @return null or BO
     */
    public SysCustomerOperLogBO getOneById(Long id, boolean throwIfInvalidId) throws BusinessException {
        SysCustomerOperLogEntity entity = sysCustomerOperLogMapper.selectById(id);
        if (throwIfInvalidId && entity == null) {
            throw new BusinessException(400, "无效客户操作日志信息数据ID");
        }

        return this.entity2BO(entity);
    }

    /**
     * 后台管理-新增
     */
    @Transactional(rollbackFor = Exception.class)
    public Long adminInsert(AdminSysCustomerOperLogInsertOrUpdateDTO dto) {
        log.info("[后台管理-客户操作日志信息数据-新增] >> DTO={}", dto);
        this.checkExistence(dto);

        dto.setId(null);
        SysCustomerOperLogEntity entity = new SysCustomerOperLogEntity();
        BeanUtil.copyProperties(dto, entity);

        sysCustomerOperLogMapper.insert(entity);

        return entity.getId();
    }

    /**
     * 后台管理-编辑
     */
    @Transactional(rollbackFor = Exception.class)
    public void adminUpdate(AdminSysCustomerOperLogInsertOrUpdateDTO dto) {
        log.info("[后台管理-客户操作日志信息数据-编辑] >> DTO={}", dto);
        this.checkExistence(dto);

        SysCustomerOperLogEntity entity = new SysCustomerOperLogEntity();
        BeanUtil.copyProperties(dto, entity);

        sysCustomerOperLogMapper.updateById(entity);
    }

    /**
     * 后台管理-删除
     */
    @Transactional(rollbackFor = Exception.class)
    public void adminDelete(Collection<Long> ids) {
        log.info("[后台管理-客户操作日志信息数据-删除] >> ids={}", ids);
        sysCustomerOperLogMapper.deleteByIds(ids);
    }


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

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

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

        // 可以在此处为BO填充字段

        return bo;
    }

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

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

        return ret;
    }

    /**
     * 实体分页转 BO 分页
     *
     * @param entityPage 实体分页
     * @return BO 分页
     */
    private PageResult<SysCustomerOperLogBO> entityPage2BOPage(Page<SysCustomerOperLogEntity> entityPage) {
        return new PageResult<SysCustomerOperLogBO>()
                .setCurrent(entityPage.getCurrent())
                .setSize(entityPage.getSize())
                .setTotal(entityPage.getTotal())
                .setRecords(this.entityList2BOs(entityPage.getRecords()));
    }

    /**
     * 检查是否已存在同名数据
     *
     * @param dto DTO
     */
    private void checkExistence(AdminSysCustomerOperLogInsertOrUpdateDTO dto) {
        /*
        可以根据自己业务需要，解禁这段代码，修改判断条件和文案

        SysCustomerOperLogEntity existingEntity = sysCustomerOperLogMapper.selectOne(
                new QueryWrapper<SysCustomerOperLogEntity>()
                        .lambda()
                        .select(SysCustomerOperLogEntity::getId)
                        .eq(SysCustomerOperLogEntity::getTitle, dto.getTitle())
                        .last(HelioConstant.CRUD.SQL_LIMIT_1)
        );

        if (existingEntity != null && !existingEntity.getId().equals(dto.getId())) {
            throw new BusinessException(400, "已存在相同客户操作日志信息数据，请重新输入");
        }
        */
    }

}