package com.panzhihua.service_community.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.panzhihua.common.model.vos.common.ComBatteryCommodityVo;
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import com.panzhihua.common.model.vos.common.ComBatteryStoreClassVo;
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import com.panzhihua.service_community.dao.ComBatteryCommodityMapper;
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import com.panzhihua.service_community.entity.ComBatteryCommodity;
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import com.panzhihua.service_community.entity.ComBatteryStoreClass;
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import com.panzhihua.service_community.dao.ComBatteryStoreClassMapper;
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import com.panzhihua.service_community.service.ComBatteryStoreClassService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.beans.BeanUtils;
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import com.panzhihua.common.model.dtos.common.*;
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import com.panzhihua.common.model.vos.R;
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import org.springframework.stereotype.Service;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import javax.annotation.Resource;
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import java.util.List;
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/**
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* title: 电动车商城-商家分类表表服务实现类
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* <p>
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* projectName 成都呐喊信息技术有限公司-智慧社区项目
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* <p>
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* description: 电动车商城-商家分类表表服务实现类
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*
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* @author lyq
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* @date 2022-03-29 11:01:56
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*/
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@Service("comBatteryStoreClassService")
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public class ComBatteryStoreClassServiceImpl extends ServiceImpl<ComBatteryStoreClassMapper, ComBatteryStoreClass> implements ComBatteryStoreClassService {
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@Resource
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private ComBatteryCommodityMapper commodityMapper;
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/**
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* description queryByPage 分页查询
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*
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* @param comBatteryStoreClass 请求参数
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* @return 分页查询列表数据
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* @author lyq
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* @date 2022-03-29 11:01:56
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*/
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@Override
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public R queryByPage(PageComBatteryStoreClassDto comBatteryStoreClass) {
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return R.ok(this.baseMapper.queryAllByLimit(comBatteryStoreClass, new Page(comBatteryStoreClass.getPageNum(), comBatteryStoreClass.getPageSize())));
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}
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/**
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* description insert 新增数据
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*
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* @param comBatteryStoreClass 请求参数
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* @return 新增结果
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* @author lyq
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* @date 2022-03-29 11:01:56
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*/
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@Override
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public R insert(AddComBatteryStoreClassDto comBatteryStoreClass) {
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ComBatteryStoreClass entity = new ComBatteryStoreClass();
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BeanUtils.copyProperties(comBatteryStoreClass, entity);
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if (this.baseMapper.insert(entity) > 0) {
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return R.ok();
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}
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return R.fail("添加失败");
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}
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/**
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* description update 修改数据
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*
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* @param editDto 请求参数
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* @return 修改结果
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* @author lyq
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* @date 2022-03-29 11:01:56
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*/
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@Override
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public R update(EditComBatteryStoreClassDto editDto) {
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ComBatteryStoreClass entity = this.baseMapper.selectById(editDto.getId());
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if (entity == null) {
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return R.fail("未查询到该记录");
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}
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BeanUtils.copyProperties(editDto, entity);
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if (this.baseMapper.updateById(entity) > 0) {
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return R.ok();
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}
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return R.fail("修改失败");
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}
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/**
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* description deleteById 通过主键删除数据
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*
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* @param id 主键id
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* @return 删除结果
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* @author lyq
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* @date 2022-03-29 11:01:56
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*/
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@Override
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public R deleteById(Long id) {
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Integer count = commodityMapper.selectCount(new QueryWrapper<ComBatteryCommodity>().lambda()
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.eq(ComBatteryCommodity::getClassId,id).eq(ComBatteryCommodity::getIsDel,ComBatteryCommodity.IsDel.NO));
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if(count > 0){
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return R.fail("该分类下已绑定商品，不可删除");
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}
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if (this.baseMapper.deleteById(id) > 0) {
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return R.ok();
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}
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return R.fail("删除失败");
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}
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/**
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* description detailById 查询详情
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*
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* @param id 主键id
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* @return 详情数据
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* @author lyq
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* @date 2022-03-29 11:01:56
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*/
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@Override
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public R detailById(Long id) {
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return R.ok(this.baseMapper.queryById(id));
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}
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/**
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* description queryByPage 查询列表
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*
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* @param comBatteryStoreClass 请求参数
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* @return 列表数据
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* @author lyq
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* @date 2022-03-29 11:01:56
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*/
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@Override
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public R queryByList(PageComBatteryStoreClassDto comBatteryStoreClass) {
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return R.ok(this.baseMapper.queryAllByList(comBatteryStoreClass));
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}
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/**
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* 修改分类状态
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* @param id 分类id
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* @param status 状态
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* @return 修改结果
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*/
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@Override
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public R updateStatus(Long id, Integer status) {
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ComBatteryStoreClass entity = new ComBatteryStoreClass();
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entity.setId(id);
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entity.setStatus(status);
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if (this.baseMapper.updateById(entity) > 0) {
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return R.ok();
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}
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return R.fail("修改失败");
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}
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/**
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* 小程序查询商家分类列表以及分类下商品列表
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* @param comBatteryStoreClass 请求参数
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* @return 商家分类列表以及分类下商品列表
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*/
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@Override
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public R queryByAppletsList(PageComBatteryStoreClassDto comBatteryStoreClass) {
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List<ComBatteryStoreClassVo> storeClassList = this.baseMapper.queryAllByList(comBatteryStoreClass);
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storeClassList.forEach(storeClass -> {
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List<ComBatteryCommodityVo> commodityList = commodityMapper.queryAllByClassIdList(storeClass.getId());
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storeClass.setCommodityList(commodityList);
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});
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return R.ok(storeClassList);
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}
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}
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