package com.whyc.service;
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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.toolkit.Wrappers;
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import com.whyc.dto.Response;
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import com.whyc.mapper.ProductHistoryMapper;
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import com.whyc.pojo.ProductHistory;
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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 java.util.List;
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@Service
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public class ProductHistoryService {
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@Autowired(required = false)
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private ProductHistoryMapper mapper;
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//产品详情查看版本信息
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public Response getProductVersion(String parentModel,String customCode) {
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.eq("parent_model",parentModel);
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wrapper.eq("custom_code",customCode);
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List<ProductHistory> list=mapper.selectList(wrapper);
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return new Response().setII(1,list.size()>0?true:false,list,"返回产品版信息");
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}
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/**新增追加的版本并将原先的版本的启用设置为未启用*/
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public void insertAndUpdateEnabled(ProductHistory productHistory) {
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UpdateWrapper<ProductHistory> update = Wrappers.update();
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update.set("enabled",0).eq("parent_code",productHistory.getParentCode())
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.eq("custom_code",productHistory.getCustomCode()).eq("enabled",1);
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mapper.update(null,update);
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mapper.insert(productHistory);
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}
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public void updateEnabledStatus(String parentCode, String customCode, int status) {
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int anotherStatus = 0;
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if(status==0){
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anotherStatus=1;
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}else{
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anotherStatus=0;
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}
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UpdateWrapper<ProductHistory> update = Wrappers.update();
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update.set("enabled",status).eq("parent_code",parentCode)
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.eq("custom_code",customCode).eq("enabled",anotherStatus);
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mapper.update(null,update);
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}
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}
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