| | |
| | | package com.zy.acs.manager.core.service; |
| | | |
| | | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; |
| | | import com.zy.acs.common.constant.RedisConstant; |
| | | import com.zy.acs.common.utils.GsonUtils; |
| | | import com.zy.acs.common.utils.RedisSupport; |
| | | import com.zy.acs.framework.common.Cools; |
| | | import com.zy.acs.framework.common.SnowflakeIdWorker; |
| | | import com.zy.acs.manager.core.domain.Lane; |
| | | import com.zy.acs.manager.core.service.astart.MapDataDispatcher; |
| | | import com.zy.acs.manager.manager.entity.Code; |
| | | import com.zy.acs.manager.manager.enums.StatusType; |
| | | import com.zy.acs.manager.manager.service.CodeService; |
| | | import com.zy.acs.manager.manager.service.RouteService; |
| | | import com.zy.acs.manager.system.service.ConfigService; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | import org.apache.commons.lang.time.StopWatch; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.boot.context.event.ApplicationReadyEvent; |
| | | import org.springframework.context.event.EventListener; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import javax.annotation.PostConstruct; |
| | |
| | | @Service |
| | | public class LaneService { |
| | | |
| | | private boolean initialized = Boolean.FALSE; |
| | | private final RedisSupport redis = RedisSupport.defaultRedisSupport; |
| | | |
| | | private final List<Lane> lanes = new ArrayList<>(); |
| | | private List<Lane> lanes = new ArrayList<>(); |
| | | |
| | | private final Map<String, List<String>> adjacencyCodeMap = new HashMap<>(); |
| | | |
| | | private final Map<String, List<int[]>> laneCodeIdxMap = new HashMap<>(); |
| | | |
| | | private final Map<String, Lane> codeLaneMap = new HashMap<>(); |
| | | |
| | | private boolean initialized = Boolean.FALSE; |
| | | |
| | | @Autowired |
| | | private CodeService codeService; |
| | |
| | | private SnowflakeIdWorker snowflakeIdWorker; |
| | | @Autowired |
| | | private ConfigService configService; |
| | | @Autowired |
| | | private MapDataDispatcher mapDataDispatcher; |
| | | |
| | | // service ------------------------------------------------------- |
| | | |
| | | public Boolean isInitialized() { |
| | | return this.initialized; |
| | | } |
| | | |
| | | public List<String> getLanePoints(String codeData) { |
| | | public Lane search(String codeData) { |
| | | if (Cools.isEmpty(codeData) || !this.initialized) { |
| | | return null; |
| | | } |
| | | for (Lane lane : this.lanes) { |
| | | if (lane.getCodes().contains(codeData)) { |
| | | return lane.getCodes(); |
| | | } |
| | | } |
| | | return null; |
| | | // if (result == null) { |
| | | // for (Lane lane : this.lanes) { |
| | | // if (lane.getCodes().contains(codeData)) { |
| | | // return lane; |
| | | // } |
| | | // } |
| | | // } |
| | | return this.codeLaneMap.get(codeData); |
| | | } |
| | | |
| | | @PostConstruct |
| | | public synchronized void init() { |
| | | public List<int[]> getLaneCodeIdxList(String codeData) { |
| | | if (Cools.isEmpty(codeData)) { |
| | | return new ArrayList<>(); |
| | | } |
| | | List<int[]> list = this.laneCodeIdxMap.get(codeData); |
| | | if (null == list) { |
| | | return new ArrayList<>(); |
| | | } |
| | | return list; |
| | | } |
| | | |
| | | // launcher ------------------------------------------------------- |
| | | |
| | | @EventListener(ApplicationReadyEvent.class) |
| | | public void init() { |
| | | Integer lev = MapDataDispatcher.MAP_DEFAULT_LEV; |
| | | String laneDataStr = redis.getValue(RedisConstant.MAP_LANE_DATA, String.valueOf(lev)); |
| | | if (!Cools.isEmpty(laneDataStr)) { |
| | | this.lanes = GsonUtils.fromJsonToList(laneDataStr, Lane.class); |
| | | } else { |
| | | |
| | | StopWatch stopWatch = new StopWatch(); |
| | | stopWatch.start(); |
| | | |
| | | this.initLaneData(); |
| | | |
| | | stopWatch.stop(); |
| | | log.info("the rcs system calculated lane data which has spend {} millisecond......", stopWatch.getTime()); |
| | | |
| | | redis.setValue(RedisConstant.MAP_LANE_DATA, String.valueOf(lev), GsonUtils.toJson(this.lanes)); |
| | | } |
| | | |
| | | this.generateLaneCodeIdx(null); |
| | | this.initialized = Boolean.TRUE; |
| | | // System.out.println(GsonUtils.toJson(this.lanes)); |
| | | } |
| | | |
| | | private void initLaneData() { |
| | | log.info("the rcs system is starting to initialize lane data..."); |
| | | List<Code> codeList = codeService.list(new LambdaQueryWrapper<Code>().eq(Code::getStatus, 1)); |
| | | |
| | | List<Code> codeList = codeService.list(new LambdaQueryWrapper<Code>().eq(Code::getStatus, StatusType.ENABLE.val)); |
| | | |
| | | this.fillAdjacencyCodeMap(codeList); |
| | | |
| | |
| | | |
| | | this.mergeDeadEndLane(); |
| | | |
| | | this.deadInteractionPoint(); |
| | | this.deleteInteractionPoint(); |
| | | |
| | | this.filterLanesWithFewPoints(); |
| | | |
| | | this.generateLaneHash(); |
| | | |
| | | this.initialized = Boolean.TRUE; |
| | | log.info("the lane data initialization has been completed in rcs system."); |
| | | |
| | | System.out.println(GsonUtils.toJson(this.lanes)); |
| | | } |
| | | |
| | | private void fillAdjacencyCodeMap(List<Code> codeList) { |
| | | for (Code code : codeList) { |
| | | List<Long> adjacencyNode = routeService.getAdjacencyNode(code.getId()); |
| | | this.adjacencyCodeMap.put(code.getData(), adjacencyNode.stream().map(node -> ( |
| | | codeService.getById(node).getData() |
| | | codeService.getCacheById(node).getData() |
| | | )).collect(Collectors.toList())); |
| | | } |
| | | } |
| | |
| | | return true; |
| | | } |
| | | |
| | | Code parentCode = codeService.selectByData(parent); |
| | | Code currentCode = codeService.selectByData(current); |
| | | Code neighborCode = codeService.selectByData(neighbor); |
| | | Code parentCode = codeService.getCacheByData(parent); |
| | | Code currentCode = codeService.getCacheByData(current); |
| | | Code neighborCode = codeService.getCacheByData(neighbor); |
| | | |
| | | double direction1 = this.calculateDirection(parentCode, currentCode); |
| | | double direction2 = this.calculateDirection(currentCode, neighborCode); |
| | |
| | | for (String anotherPointNear : anotherPointNears) { |
| | | if (!lane.getCodes().contains(anotherPointNear) && this.adjacencyCodeMap.get(anotherPointNear).size() == 2) { |
| | | |
| | | for (Lane lane0 : lanes) { |
| | | for (Lane lane0 : new ArrayList<>(lanes)) { |
| | | if (lane0.getCodes().contains(anotherPointNear)) { |
| | | |
| | | lane0.getCodes().addAll(lane.getCodes()); |
| | |
| | | } |
| | | } |
| | | |
| | | private void deadInteractionPoint() { |
| | | private void deleteInteractionPoint() { |
| | | for (Lane lane : this.lanes) { |
| | | lane.removeInteraction(this.adjacencyCodeMap); |
| | | } |
| | |
| | | return sb.toString(); |
| | | } |
| | | |
| | | public void generateLaneCodeIdx(Integer lev) { |
| | | log.info("There is initializing Lane CodeIdxMap......"); |
| | | if (Cools.isEmpty(this.lanes)) { |
| | | return; |
| | | } |
| | | for (Lane lane : this.lanes) { |
| | | List<int[]> codeIdxList = new ArrayList<>(); |
| | | for (String code : lane.getCodes()) { |
| | | int[] codeMatrixIdx = mapDataDispatcher.getCodeMatrixIdx(lev, code); |
| | | codeIdxList.add(codeMatrixIdx); |
| | | this.laneCodeIdxMap.put(code, codeIdxList); |
| | | this.codeLaneMap.put(code, lane); |
| | | } |
| | | } |
| | | } |
| | | } |