feat: 添加区块中心点配置

project-order/src/main/java/com/dituhui/pea/order/dao/MapBlockInfoMPDao.java

@@ -10,4 +10,8 @@ public interface MapBlockInfoMPDao extends BaseMapper<MapBlockInfo> {
 
 	@Select("select * from map_block_info where block_id=#{blockId}")
 	MapBlockInfo getByBlockId(String blockId);
+	
+	@Select("select * from map_block_info where team_id=#{teamId} and layer_id=#{layerId}")
+	MapBlockInfo getByTeamIdAndLayerId(String teamId,String layerId);
+	
 }

project-order/src/main/java/com/dituhui/pea/order/service/impl/BusinessBlockServiceImpl.java

@@ -12,6 +12,7 @@ import com.dituhui.pea.order.dto.BusinessServerBlocksRespDTO;
 import com.dituhui.pea.order.entity.*;
 import com.dituhui.pea.order.feign.ISaaSRemoteService;
 import com.dituhui.pea.order.service.BusinessBlockService;
+import com.dituhui.pea.order.utils.RegionUtils;
 import com.dituhui.pea.order.utils.TypeUtils;
 
 import lombok.extern.slf4j.Slf4j;
@@ -45,6 +46,9 @@ public class BusinessBlockServiceImpl implements BusinessBlockService {
 	@Autowired
 	private ISaaSRemoteService saasRemoteService;
 	
+	@Autowired
+	private OrgGroupDao orgGroupDao;
+	
 	@Value("${SaaS.ak}")
 	String ak;
 	
@@ -146,10 +150,17 @@ public class BusinessBlockServiceImpl implements BusinessBlockService {
 		if (team == null) {
 			throw new BusinessException("关联小队不存在");
 		}
+		
+		// 重复检查layerId+teamId
+		MapBlockInfo existBlock = mapBlockInfoMPDao.getByTeamIdAndLayerId(teamId, layerId);
+		if (null != existBlock) {
+			return Result.failure("区块已存在");
+		}
 
 		// 同步到saas，返回blockId
-		// 获取小队出发点，初始化区块 TODO
-		String region = "{points:[{\"x\":1.3720127240270969E7,\"y\":3692634.103416302},{\"x\":1.37245800199027E7,\"y\":3692634.103416302},{\"x\":1.3720127240270969E7,\"y\":3744947.448648849},{\"x\":1.3720127240270969E7,\"y\":3692634.103416302}]}";
+		// 获取小队出发点，初始化区块
+		OrgGroupEntity  group = orgGroupDao.getByGroupId(team.getGroupId());
+		String region = RegionUtils.constructRegion(group.getX(),group.getY());
 		String result = saasRemoteService.addArea(ak, team.getTeamName(), layerId, region, "gcj02mc");
 		log.info("params:{} {} {} result:{}", team.getTeamName(), layerId, region, result);
 		Result<String> saasResult = TypeUtils.<String>convertResult(result);

project-order/src/main/java/com/dituhui/pea/order/utils/RegionUtils.java

+package com.dituhui.pea.order.utils;
+
+import com.dituhui.pea.pojo.PointBase;
+import com.dituhui.pea.pojo.RegionDTO;
+import com.google.gson.Gson;
+
+public class RegionUtils {
+
+	private final static Gson gson = new Gson();
+
+	public static String constructRegion(String x, String y) {
+		double xx = Double.parseDouble(x);
+		double yy = Double.parseDouble(y);
+		RegionDTO region = convertXyToRegion(xx, yy);
+		return gson.toJson(region);
+	}
+
+	public static RegionDTO convertXyToRegion(double x, double y) {
+		// 经纬度转墨卡托坐标
+		double xx = gcj02LngToMercator(x);
+		double yy = gcj02LatToMercator(y);
+
+		// 构造正方形
+		PointBase point1 = new PointBase();
+		point1.setX(xx);
+		point1.setY(yy);
+		PointBase point2 = new PointBase();
+		point2.setX(xx + 100);
+		point2.setY(yy);
+		PointBase point3 = new PointBase();
+		point3.setX(xx + 100);
+		point3.setY(yy + 100);
+		PointBase point4 = new PointBase();
+		point4.setX(xx);
+		point4.setY(yy + 100);
+		PointBase[] points = new PointBase[] { point1, point2, point3, point4, point1 };
+		RegionDTO region = new RegionDTO();
+		region.setPoints(points);
+
+		return region;
+	}
+
+	private static double gcj02LngToMercator(double x) {
+		double mx = x / 180.0D * 2.0037508342789244E7D;
+		return mx;
+	}
+
+	private static double gcj02LatToMercator(double y) {
+		double my = Math.log(Math.tan((90.0D + y) * 3.141592653589793D / 360.0D)) / 0.017453292519943295D;
+		my = my / 180.0D * 2.0037508342789244E7D;
+		return my;
+	}
+
+}