package com.doumee.service.business.impl;
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import com.doumee.biz.system.SystemDictDataBiz;
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import com.doumee.core.constants.Constants;
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import com.doumee.core.constants.ResponseStatus;
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import com.doumee.core.exception.BusinessException;
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import com.doumee.core.model.LoginUserInfo;
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import com.doumee.core.model.PageData;
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import com.doumee.core.model.PageWrap;
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import com.doumee.core.utils.DateUtil;
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import com.doumee.core.utils.Utils;
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import com.doumee.dao.business.DiscountMapper;
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import com.doumee.dao.business.join.BikeRepairJoinMapper;
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import com.doumee.dao.business.join.DiscountJoinMapper;
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import com.doumee.dao.business.model.BaseParam;
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import com.doumee.dao.business.model.BikeRepair;
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import com.doumee.dao.business.model.Discount;
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import com.doumee.dao.business.model.Member;
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import com.doumee.dao.business.web.request.BikeRepairDTO;
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import com.doumee.dao.system.model.SystemUser;
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import com.doumee.service.business.DiscountService;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.github.yulichang.wrapper.MPJLambdaWrapper;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.shiro.SecurityUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.CollectionUtils;
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import java.math.BigDecimal;
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import java.util.Date;
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import java.util.List;
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import java.util.Objects;
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/**
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* 骑行套餐信息表Service实现
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* @author 江蹄蹄
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* @date 2025/02/17 09:43
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*/
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@Service
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public class DiscountServiceImpl implements DiscountService {
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@Autowired
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private DiscountMapper discountMapper;
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@Autowired
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private DiscountJoinMapper discountJoinMapper;
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@Autowired
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private SystemDictDataBiz systemDictDataBiz;
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@Override
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public String create(Discount discount) {
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LoginUserInfo userInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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this.vaildReq(discount);
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discount.setStatus(Constants.ZERO);
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discount.setIsdeleted(Constants.ZERO);
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discount.setCreateDate(new Date());
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discount.setCreator(userInfo.getId());
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if(Constants.equalsInteger(discount.getUseType(),Constants.ZERO)){
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discount.setUseDays((int) (DateUtil.getBetweenDays(DateUtil.dateToString(discount.getUseStartDate(),"yyyy-MM-dd"),DateUtil.dateToString(discount.getUseEndDate(),"yyyy-MM-dd"))));
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}
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discountMapper.insert(discount);
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return discount.getId();
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}
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public void vaildReq(Discount discount) {
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if(Objects.isNull(discount)
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|| StringUtils.isBlank(discount.getName())
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|| Objects.isNull(discount.getType())
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|| Objects.isNull(discount.getLimitType())
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|| (Constants.equalsInteger(discount.getLimitTime(),Constants.ONE) && Objects.isNull(discount.getLimitTime()))
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|| Objects.isNull(discount.getPrice()) || discount.getPrice().compareTo(BigDecimal.ZERO) <= Constants.ZERO
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|| Objects.isNull(discount.getChannel())
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|| Objects.isNull(discount.getStartDate())
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|| Objects.isNull(discount.getEndDate())
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|| Objects.isNull(discount.getUseType())
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|| (Constants.equalsInteger(discount.getUseType(),Constants.ZERO) && ( Objects.isNull(discount.getUseStartDate()) || Objects.isNull(discount.getUseEndDate()) ))
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|| (Constants.equalsInteger(discount.getUseType(),Constants.ONE) && Objects.isNull(discount.getUseDays()))
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|| (Constants.equalsInteger(discount.getUseType(),Constants.TWO) && ( Objects.isNull(discount.getUseStartDate()) || Objects.isNull(discount.getUseDays()) ))
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|| (Objects.isNull(discount.getUseHoliday()) || Objects.isNull(discount.getUseWorkday()) )
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|| (Objects.isNull(discount.getIsbike()) || Objects.isNull(discount.getIselecbike()) )
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){
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throw new BusinessException(ResponseStatus.SERVER_ERROR);
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}
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if(discount.getStartDate().getTime()>discount.getEndDate().getTime()){
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throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"销售时段信息错误");
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}
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//固定日期生效
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if(Constants.equalsInteger(discount.getUseType(),Constants.ZERO) &&
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( discount.getUseStartDate().getTime()>discount.getUseEndDate().getTime() ||
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discount.getUseStartDate().getTime() < discount.getStartDate().getTime() ||
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discount.getUseEndDate().getTime() > discount.getEndDate().getTime()
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) ){
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throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"使用时段信息错误");
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}
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//指定日期生效
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if(Constants.equalsInteger(discount.getUseType(),Constants.TWO) &&
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( discount.getUseStartDate().getTime()<discount.getStartDate().getTime() ||
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discount.getUseStartDate().getTime() > discount.getEndDate().getTime()
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) ){
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throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"使用时段信息错误");
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}
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}
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@Override
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public void deleteById(String id) {
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Discount discount = discountMapper.selectById(id);
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if(Objects.isNull(discount)){
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throw new BusinessException(ResponseStatus.DATA_EMPTY);
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}
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if(Constants.equalsInteger(discount.getStatus(),Constants.ZERO)){
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throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"非禁用数据,无法进行删除");
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}
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discountMapper.update(null,new UpdateWrapper<Discount>().lambda().set(Discount::getIsdeleted,Constants.ONE).eq(Discount::getId,discount.getId()));
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}
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@Override
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public void updStatus(Discount discount) {
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if(Objects.isNull(discount)
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|| StringUtils.isBlank(discount.getId())
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|| Objects.isNull(discount.getStatus())){
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throw new BusinessException(ResponseStatus.BAD_REQUEST);
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}
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discountMapper.update(null,new UpdateWrapper<Discount>().lambda().set(Discount::getStatus,discount.getStatus()).eq(Discount::getId,discount.getId()));
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}
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@Override
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public void delete(Discount discount) {
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UpdateWrapper<Discount> deleteWrapper = new UpdateWrapper<>(discount);
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discountMapper.delete(deleteWrapper);
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}
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@Override
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public void deleteByIdInBatch(List<String> ids) {
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if (CollectionUtils.isEmpty(ids)) {
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return;
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}
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discountMapper.deleteBatchIds(ids);
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}
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@Override
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public void updateById(Discount discount) {
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discountMapper.updateById(discount);
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}
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@Override
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public void updateByIdInBatch(List<Discount> discounts) {
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if (CollectionUtils.isEmpty(discounts)) {
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return;
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}
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for (Discount discount: discounts) {
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this.updateById(discount);
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}
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}
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@Override
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public Discount findById(String id) {
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Discount discount = discountJoinMapper.selectOne(new MPJLambdaWrapper<Discount>()
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.select(" (select count(1) from goodsorder g where g.obj_type = 0 and g.obj_id = t.id and g.pay_status = 1 ) ",Discount::getSaleNum)
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.leftJoin(SystemUser.class,SystemUser::getId,Discount::getCreator)
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.eq(Discount::getId,id)
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);
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if(Objects.isNull(discount)){
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throw new BusinessException(ResponseStatus.DATA_EMPTY);
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}
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this.dealPrice(discount);
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if(StringUtils.isNotBlank(discount.getImgurl())){
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String path =systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.FILE_DIR).getCode()+
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systemDictDataBiz.queryByCode(Constants.SYSTEM, Constants.DISCOUNT).getCode();
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discount.setFullImgUrl(path + discount.getImgurl());
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}
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return discount;
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}
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@Override
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public Discount findOne(Discount discount) {
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QueryWrapper<Discount> wrapper = new QueryWrapper<>(discount);
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return discountMapper.selectOne(wrapper);
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}
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@Override
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public List<Discount> findList(Discount discount) {
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QueryWrapper<Discount> wrapper = new QueryWrapper<>(discount);
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return discountMapper.selectList(wrapper);
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}
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@Override
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public PageData<Discount> findPage(PageWrap<Discount> pageWrap) {
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IPage<Discount> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
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MPJLambdaWrapper<Discount> queryWrapper = new MPJLambdaWrapper<>();
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Utils.MP.blankToNull(pageWrap.getModel());
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Discount modele = pageWrap.getModel();
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queryWrapper.selectAll(Discount.class)
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.select(" (select count(1) from goodsorder g where g.obj_type = 0 and g.obj_id = t.id and g.pay_status = 1 ) ",Discount::getSaleNum)
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.leftJoin(SystemUser.class,SystemUser::getId,Discount::getCreator)
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.like(StringUtils.isNotEmpty(pageWrap.getModel().getName()),Discount::getName,pageWrap.getModel().getName())
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.eq(Objects.nonNull(modele.getStatus()),Discount::getStatus, modele.getStatus())
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.eq(Objects.nonNull(modele.getBikeOrElec()) && Constants.equalsInteger(modele.getBikeOrElec(),Constants.ONE),Discount::getIsbike, Constants.ONE)
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.eq(Objects.nonNull(modele.getBikeOrElec()) && Constants.equalsInteger(modele.getBikeOrElec(),Constants.TWO),Discount::getIselecbike, Constants.ONE)
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.eq(Discount::getIsdeleted, Constants.ZERO)
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.eq( pageWrap.getModel().getStatus() !=null,BikeRepair::getStatus,pageWrap.getModel().getStatus());
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queryWrapper.orderByDesc(Discount::getCreateDate);
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PageData<Discount> pageData = PageData.from(discountJoinMapper.selectJoinPage(page, Discount.class,queryWrapper));
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for (Discount discount:pageData.getRecords()) {
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dealPrice(discount);
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}
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return pageData;
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}
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@Override
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public void dealPrice(Discount discount){
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if(Objects.isNull(discount)
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|| Objects.isNull(discount.getUseEndDate())
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|| Objects.isNull(discount.getUseStartDate())
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|| Objects.isNull(discount.getPrice())
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|| discount.getPrice().compareTo(BigDecimal.ZERO)==0
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){
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discount.setDayPrice(BigDecimal.ZERO);
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return;
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}
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discount.setDayPrice(discount.getPrice().divide(new BigDecimal(Long.toString(discount.getUseDays())),2));
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}
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@Override
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public long count(Discount discount) {
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QueryWrapper<Discount> wrapper = new QueryWrapper<>(discount);
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return discountMapper.selectCount(wrapper);
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}
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}
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