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.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.whyc.dto.Response;
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import com.whyc.dto.Station.Provice;
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import com.whyc.dto.StationDto;
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import com.whyc.mapper.BaojigroupMapper;
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import com.whyc.mapper.StationInfMapper;
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import com.whyc.pojo.db_station.StationInf;
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import com.whyc.util.ActionUtil;
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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 StationInfService {
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@Autowired(required = false)
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private StationInfMapper mapper;
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//获取左侧列表
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public Response getLeftStation(int uid) {
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List<Provice> list=mapper.getLeftStation(uid);
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return new Response().setII(1,list.size()>0,list,"获取左侧列表");
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}
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//获取所有的省份
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public Response getProviceByUid(int uid) {
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List<String> list=mapper.getProviceByUid(uid);
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return new Response().setII(1,list.size()>0,list,"获取所有的省份");
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}
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//获取省下的市
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public Response getCityByUid(int uid, String stationName1) {
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List<String> list=mapper.getCityByUid(uid,stationName1);
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return new Response().setII(1,list.size()>0,list,"获取省下的市");
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}
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//获取省市下的区县
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public Response getCountryByUid(int uid, String stationName1, String stationName2) {
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List<String> list=mapper.getCountryByUid(uid,stationName1,stationName2);
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return new Response().setII(1,list.size()>0,list,"获取省市下的区县");
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}
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//获取省市区县下的站点
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public Response getStationByUid(int uid, String stationName1, String stationName2, String stationName3) {
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List<String> list=mapper.getStationByUid(uid,stationName1,stationName2,stationName3);
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return new Response().setII(1,list.size()>0,list,"获取省市区县下的站点");
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}
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//添加机房
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public Response addStatiaon(StationInf addsinf) {
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//判断添加锁的时候机房是不是新机房
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String fullName=addsinf.getProvice()+"_"+addsinf.getCity()+"_"+addsinf.getCountry()+"_"+addsinf.getStationName();
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//判断机房是否存在
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.eq("full_name",fullName);
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wrapper.last("limit 1");
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StationInf sinf=mapper.selectOne(wrapper);
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int stationId=0;
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if(sinf!=null){
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return new Response().set(1,false,"机房已存在");
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}else {
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//获取对应的机房id
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stationId=mapper.getMaxStationId();
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if(stationId==0){//数据库中没有站点
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stationId=40000001;
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}else{
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stationId+=1;
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}
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StationInf newSinf=new StationInf();
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newSinf.setStationId(stationId);
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newSinf.setStationName(fullName);
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newSinf.setProvice(addsinf.getProvice());
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newSinf.setCity(addsinf.getCity());
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newSinf.setCountry(addsinf.getCountry());
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newSinf.setStationName(addsinf.getStationName());
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mapper.insert(newSinf);
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return new Response().set(1,true,"添加机房");
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}
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}
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//删除机房
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public Response delStatiaon(Integer stationId) {
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UpdateWrapper wrapper=new UpdateWrapper();
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wrapper.eq("station_id",stationId);
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mapper.delete(wrapper);
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return new Response().set(1,true);
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}
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//修改机房
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public Response updateStatiaon(StationInf sinf) {
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UpdateWrapper wrapper=new UpdateWrapper();
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wrapper.eq("station_id",sinf.getStationId());
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if(sinf.getProvice()!=null){
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wrapper.set("provice",sinf.getProvice());
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}
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if(sinf.getCity()!=null){
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wrapper.set("city",sinf.getCity());
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}
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if(sinf.getCountry()!=null){
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wrapper.set("country",sinf.getCountry());
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}
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if(sinf.getStationName()!=null){
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wrapper.set("station_name",sinf.getStationName());
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}
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String fullName=sinf.getProvice()+"_"+sinf.getCity()+"_"+sinf.getCountry()+"_"+sinf.getStationName();
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wrapper.set("full_name",fullName);
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mapper.update((StationInf) ActionUtil.objeNull,wrapper);
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return new Response().set(1,true);
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}
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//查询机房
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public Response getStatiaon(StationDto dto) {
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PageHelper.startPage(dto.getPageNum(),dto.getPageSize());
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QueryWrapper wrapper=new QueryWrapper();
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if(dto.getProvice()!=null){
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wrapper.eq("provice",dto.getProvice());
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}
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if(dto.getCity()!=null){
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wrapper.eq("city",dto.getCity());
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}
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if(dto.getCountry()!=null){
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wrapper.eq("country",dto.getCountry());
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}
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if(dto.getStationName()!=null){
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wrapper.eq("station_name",dto.getStationName());
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}
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List<StationInf> list=mapper.selectList(wrapper);
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PageInfo pageInfo=new PageInfo(list);
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return new Response().setII(1,list!=null,pageInfo,"查询机房");
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}
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}
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