/**
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* BladeX Commercial License Agreement
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* Copyright (c) 2018-2099, https://bladex.cn. All rights reserved.
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* <p>
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* Use of this software is governed by the Commercial License Agreement
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* obtained after purchasing a license from BladeX.
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* <p>
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* 1. This software is for development use only under a valid license
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* from BladeX.
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* <p>
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* 2. Redistribution of this software's source code to any third party
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* without a commercial license is strictly prohibited.
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* <p>
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* 3. Licensees may copyright their own code but cannot use segments
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* from this software for such purposes. Copyright of this software
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* remains with BladeX.
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* <p>
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* Using this software signifies agreement to this License, and the software
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* must not be used for illegal purposes.
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* <p>
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* THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY. The author is
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* not liable for any claims arising from secondary or illegal development.
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* <p>
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* Author: Chill Zhuang (bladejava@qq.com)
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*/
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package org.springblade.system.service.impl;
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import com.baomidou.mybatisplus.core.conditions.Wrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springblade.core.log.exception.ServiceException;
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import org.springblade.core.tool.utils.BeanUtil;
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import org.springblade.core.tool.utils.Func;
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import org.springblade.core.tool.utils.StringPool;
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import org.springblade.core.tool.utils.StringUtil;
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import org.springblade.system.pojo.entity.Region;
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import org.springblade.system.excel.RegionExcel;
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import org.springblade.system.mapper.RegionMapper;
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import org.springblade.system.service.IRegionService;
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import org.springblade.system.pojo.vo.RegionVO;
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import org.springframework.stereotype.Service;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import static org.springblade.system.cache.RegionCache.*;
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/**
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* 行政区划表 服务实现类
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*
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* @author Chill
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*/
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@Service
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public class RegionServiceImpl extends ServiceImpl<RegionMapper, Region> implements IRegionService {
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@Override
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public boolean submit(Region region) {
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// 设置市级编号格式
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String regionCode = region.getCode();
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String regionParentCode = region.getParentCode();
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if (regionCode.startsWith(MAIN_CODE)) {
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region.setCode(StringUtil.removePrefix(regionCode, MAIN_CODE));
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}
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if (regionParentCode.startsWith(MAIN_CODE)) {
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region.setParentCode(StringUtil.removePrefix(regionParentCode, MAIN_CODE));
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}
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// 查询是否已存在
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Long cnt = baseMapper.selectCount(Wrappers.<Region>query().lambda().eq(Region::getCode, region.getCode()));
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if (cnt > 0L) {
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return this.updateById(region);
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}
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// 设置祖区划编号
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Region parent = getByCode(region.getParentCode());
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if (Func.isNotEmpty(parent) && Func.isNotEmpty(parent.getCode())) {
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String ancestors = parent.getAncestors() + StringPool.COMMA + parent.getCode();
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region.setAncestors(ancestors);
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}
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// 设置省、市、区、镇、村
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Integer level = region.getRegionLevel();
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String code = region.getCode();
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String name = region.getName();
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if (level == PROVINCE_LEVEL) {
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region.setProvinceCode(code);
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region.setProvinceName(name);
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} else if (level == CITY_LEVEL) {
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region.setCityCode(code);
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region.setCityName(name);
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} else if (level == DISTRICT_LEVEL) {
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region.setDistrictCode(code);
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region.setDistrictName(name);
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} else if (level == TOWN_LEVEL) {
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region.setTownCode(code);
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region.setTownName(name);
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} else if (level == VILLAGE_LEVEL) {
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region.setVillageCode(code);
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region.setVillageName(name);
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}
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return this.save(region);
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}
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@Override
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public boolean removeRegion(String id) {
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Long cnt = baseMapper.selectCount(Wrappers.<Region>query().lambda().eq(Region::getParentCode, id));
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if (cnt > 0L) {
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throw new ServiceException("请先删除子节点!");
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}
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return removeById(id);
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}
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@Override
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public List<RegionVO> lazyList(String parentCode, Map<String, Object> param) {
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return baseMapper.lazyList(parentCode, param);
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}
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@Override
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public List<RegionVO> lazyTree(String parentCode, Map<String, Object> param) {
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return baseMapper.lazyTree(parentCode, param);
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}
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@Override
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public void importRegion(List<RegionExcel> data, Boolean isCovered) {
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List<Region> list = new ArrayList<>();
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data.forEach(regionExcel -> {
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Region region = BeanUtil.copyProperties(regionExcel, Region.class);
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list.add(region);
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});
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if (isCovered) {
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this.saveOrUpdateBatch(list);
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} else {
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this.saveBatch(list);
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}
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}
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@Override
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public List<RegionExcel> exportRegion(Wrapper<Region> queryWrapper) {
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return baseMapper.exportRegion(queryWrapper);
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}
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}
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