package jnpf.base.controller;
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import io.swagger.v3.oas.annotations.Parameter;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
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import com.google.common.base.Joiner;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import io.swagger.v3.oas.annotations.Operation;
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import jnpf.base.ActionResult;
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import jnpf.base.entity.ProvinceAtlasEntity;
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import jnpf.base.model.province.AtlasJsonModel;
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import jnpf.base.model.province.ProvinceListTreeVO;
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import jnpf.base.service.ProvinceAtlasService;
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import jnpf.constant.MsgCode;
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import jnpf.util.JsonUtil;
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import jnpf.util.StringUtil;
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import jnpf.util.wxutil.HttpUtil;
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import lombok.RequiredArgsConstructor;
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import org.springframework.web.bind.annotation.*;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 行政区划-地图
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*
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* @author JNPF开发平台组
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* @version V3.4.2
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* @copyright 引迈信息技术有限公司
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* @date 2023/1/29 10:41:25
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*/
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@Tag(name = "行政区划-地图", description = "atlas")
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@RestController
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@RequestMapping("/atlas")
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@RequiredArgsConstructor
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public class ProvinceAtlasController extends SuperController<ProvinceAtlasService, ProvinceAtlasEntity> {
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private final ProvinceAtlasService provinceAtlasService;
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public static final String ATLAS_URL = "https://geo.datav.aliyun.com/areas_v3/bound/geojson?code=";
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//树形递归
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private static boolean addChild(ProvinceListTreeVO node, List<ProvinceListTreeVO> list) {
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for (ProvinceListTreeVO n : list) {
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if (n.getId().equals(node.getParentId())) {
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if (n.getChildren() == null) {
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n.setChildren(new ArrayList<>());
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}
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List<ProvinceListTreeVO> children = n.getChildren();
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children.add(node);
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n.setChildren(children);
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return true;
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}
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if (n.getChildren() != null && !n.getChildren().isEmpty()) {
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List<ProvinceListTreeVO> children = n.getChildren();
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if (addChild(node, children)) {
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return true;
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}
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}
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}
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return false;
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}
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/**
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* 获取所有列表
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*
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* @return ignore
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*/
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@Operation(summary = "获取所有列表")
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@GetMapping
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public ActionResult<List<ProvinceListTreeVO>> list() {
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List<ProvinceAtlasEntity> list = provinceAtlasService.getList();
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List<ProvinceListTreeVO> listVOS = JsonUtil.getJsonToList(list, ProvinceListTreeVO.class);
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listVOS.forEach(item -> {
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if( StringUtil.isNotEmpty(item.getAtlasCenter())){
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String[] split = item.getAtlasCenter().split(",");
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item.setCenterLong(new BigDecimal(split[0]));
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item.setCenterLat(new BigDecimal(split[1]));
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}
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});
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for (int i = 0; i < listVOS.size(); i++) {
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ProvinceListTreeVO item = listVOS.get(i);
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if (!StringUtil.isEmpty(item.getParentId()) && addChild(item, listVOS) && !listVOS.isEmpty()) {
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listVOS.remove(item);
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i--;
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}
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}
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return ActionResult.success(listVOS);
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}
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/**
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* 获取列表
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*
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* @param pid 主键
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* @return
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*/
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@Operation(summary = "获取列表")
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@Parameter(name = "pid", description = "主键", required = true)
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@GetMapping("/list/{pid}")
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public ActionResult<List<ProvinceListTreeVO>> getListByPid(@PathVariable("pid") String pid) {
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List<ProvinceAtlasEntity> list = provinceAtlasService.getListByPid(pid);
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List<ProvinceListTreeVO> listVOS = JsonUtil.getJsonToList(list, ProvinceListTreeVO.class);
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return ActionResult.success(listVOS);
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}
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/**
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* 获取地图json
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*
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* @param code 编码
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* @return
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*/
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@Operation(summary = "获取地图json")
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@Parameter(name = "code", description = "编码", required = true)
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@GetMapping("/geojson")
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public ActionResult<JSONObject> geojson(@RequestParam("code") String code) {
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ProvinceAtlasEntity oneByCode = provinceAtlasService.findOneByCode(code);
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if(oneByCode == null){
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return ActionResult.fail(MsgCode.SYS022.get());
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}
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List<ProvinceAtlasEntity> listByPid = provinceAtlasService.getListByPid(oneByCode.getId());
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String url = ATLAS_URL + code;
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if (CollectionUtils.isNotEmpty(listByPid)) {
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url += "_full";
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}
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JSONObject rstObj;
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try {
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rstObj = HttpUtil.httpRequest(url, "GET", null);
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} catch (Exception e) {
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return ActionResult.fail(MsgCode.SYS023.get());
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}
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if (rstObj == null) {
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return ActionResult.fail(MsgCode.SYS024.get());
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}
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return ActionResult.success(rstObj);
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}
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/**
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* 同步行政区划信息
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*
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* @return
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*/
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@Operation(summary = "同步行政区划信息")
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@GetMapping("/crePy")
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public ActionResult<Object> crePy() {
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List<ProvinceAtlasEntity> list = provinceAtlasService.list();
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for (ProvinceAtlasEntity p : list) {
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String url = ATLAS_URL + p.getId();
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JSONObject rstObj;
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try {
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rstObj = HttpUtil.httpRequest(url, "GET", null);
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if (rstObj == null) {
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provinceAtlasService.removeById(p);
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} else {
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//将获取到的信息写入表
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AtlasJsonModel jsonToBean = JsonUtil.getJsonToBean(rstObj, AtlasJsonModel.class);
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List<BigDecimal> center = jsonToBean.getFeatures().get(0).getProperties().getCenter();
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p.setAtlasCenter(Joiner.on(",").join(center));
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//生成拼音
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provinceAtlasService.updateById(p);
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}
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} catch (Exception e) {
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e.printStackTrace();
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return ActionResult.fail(MsgCode.SYS023.get());
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}
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}
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return ActionResult.success();
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}
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}
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