#

vincentlu

2025-05-13 ebd2f4397a92c6a5096de1b86d59154363344720

 zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/AllocateService.java

@@ -3,7 +3,9 @@
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.zy.acs.framework.common.Cools;
import com.zy.acs.manager.common.utils.CommonUtil;
import com.zy.acs.manager.core.constant.AgvAreaDispatcher;
import com.zy.acs.manager.core.domain.Lane;
import com.zy.acs.manager.core.domain.TaskPosDto;
import com.zy.acs.manager.manager.entity.*;
import com.zy.acs.manager.manager.enums.StatusType;
import com.zy.acs.manager.manager.enums.TaskStsType;
@@ -42,16 +44,33 @@
    private LocService locService;
    @Autowired
    private LaneService laneService;
    @Autowired
    private AgvAreaDispatcher agvAreaDispatcher;

    /**
     * get available agv list which is idle
     */
    private List<Agv> getAvailableAgv() {
        List<Agv> result = new ArrayList<>();
        List<Agv> agvList = agvService.list(new LambdaQueryWrapper<Agv>().eq(Agv::getStatus, StatusType.ENABLE.val));
        Collections.shuffle(agvList);
        for (Agv agv : agvList) {
    private List<String> getAvailableAgvNos(List<String> agvNos) {
//        List<Agv> agvList = new ArrayList<>();
//        if (Cools.isEmpty(agvNos)) {
//            // global
//            agvList = agvService.list(new LambdaQueryWrapper<Agv>().eq(Agv::getStatus, StatusType.ENABLE.val));
//        } else {
//            // local
//            for (String agvNo : agvNos) {
//                Agv agv = agvService.selectByUuid(agvNo);
//                if (agv.getStatusBool()) {
//                    agvList.add(agv);
//                }
//            }
//        }

        List<Agv> agvList = Cools.isEmpty(agvNos)
                ? agvService.list(new LambdaQueryWrapper<Agv>().eq(Agv::getStatus, StatusType.ENABLE.val))
                : agvNos.stream().map(agvService::selectByUuid).filter(Agv::getStatusBool).collect(Collectors.toList());

        List<String> result = new ArrayList<>();
        for (Agv agv : agvList) {
            // 1. without running tasks
            if (0 < taskService.count(new LambdaQueryWrapper<Task>()
                    .eq(Task::getAgvId, agv.getId())
@@ -62,13 +81,16 @@
            )) {
                continue;
            }

            // 2. in idle status
            if (!agvService.judgeEnable(agv.getId(), true)) {
                continue;
            }

            result.add(agv);
            result.add(agv.getUuid());
        }

        if (!Cools.isEmpty(result)) {
            Collections.shuffle(result);
        }

        return result;
@@ -84,19 +106,16 @@
     *      it can break the limit of the number of agv backpack
     */
    public synchronized Agv execute(Task task) {
        List<Agv> availableAgvList = getAvailableAgv();
        if (Cools.isEmpty(availableAgvList)) {
            log.warn("No available agv to assign the task[{}]", task.getSeqNum());
        List<String> availableAgvNos = this.getAvailableAgvNos(agvAreaDispatcher.getAgvNosByTask(task));
        if (Cools.isEmpty(availableAgvNos)) {
//            log.warn("No available agv to assign the task[{}]", task.getSeqNum());
            return null;
        }
        List<String> availableAgvNos = availableAgvList.stream().map(Agv::getUuid).distinct().collect(Collectors.toList());

        Integer maxAgvCountInLane = configService.getVal("maxAgvCountInLane", Integer.class);

        // checkout lane
        Lane originLane = taskService.checkoutOriginLane(task);
        Lane destinationLane = taskService.checkoutDestinationLane(task);


        // allocate about origin
        List<String> availableAgvNosByOriLane = new ArrayList<>(availableAgvNos);
@@ -176,28 +195,28 @@
            return new ArrayList<>();
        }
        return agvNoList.stream().filter(agvNo -> {
            Agv agv = agvService.selectByUuid(agvNo);
            AgvModel agvModel = agvModelService.getById(agv.getAgvModel());
            List<Task> transportTasks = taskService.findTransportTasksByAgv(agv.getId());
            return transportTasks.size() < agvModel.getBackpack();
            Long agvId = agvService.getAgvId(agvNo);
            int transportTasksCount = taskService.findTransportTasksCountByAgv(agvId);
            AgvModel agvModel = agvModelService.getByAgvNo(agvNo);
            return transportTasksCount < agvModel.getBackpack();
        }).collect(Collectors.toList());
    }

    // calculate wight = backpack + distance
    private int calcAllocateWeight(String agvNo, Task task) {
        int weight = 0;
        Agv agv = agvService.selectByUuid(agvNo);
        Long agvId = agvService.getAgvId(agvNo);

        // backpack
        List<Task> transportTasks = taskService.findTransportTasksByAgv(agv.getId());
        if (!Cools.isEmpty(transportTasks)) {
            weight = weight + transportTasks.size() * 100000;
        Integer transportTasksCount = taskService.findTransportTasksCountByAgv(agvId);
        if (!Cools.isEmpty(transportTasksCount)) {
            weight = weight + transportTasksCount * 100000;
        }

        // distance
        // from
        AgvDetail agvDetail = agvDetailService.selectByAgvId(agv.getId());
        Code agvCurrCode = codeService.getById(agvDetail.getRecentCode());
        AgvDetail agvDetail = agvDetailService.selectByAgvId(agvId);
        Code agvCurrCode = codeService.getCacheById(agvDetail.getRecentCode());
        Double[] fromPosition = new Double[]{agvCurrCode.getX(), agvCurrCode.getY()};
        // to
        Code firstCode = null;
@@ -206,20 +225,20 @@
            case LOC_TO_LOC:
            case LOC_TO_STA:
                Loc oriLoc = locService.getById(task.getOriLoc());
                firstCode = codeService.getById(oriLoc.getCode());
                firstCode = codeService.getCacheById(oriLoc.getCode());
                break;
            case STA_TO_LOC:
            case STA_TO_STA:
                Sta oriSta = staService.getById(task.getOriSta());
                firstCode = codeService.getById(oriSta.getCode());
                firstCode = codeService.getCacheById(oriSta.getCode());
                break;
            case TO_CHARGE:
            case TO_STANDBY:
            case MOVE:
                firstCode = codeService.getById(task.getDestCode());
                firstCode = codeService.getCacheById(task.getDestCode());
                break;
            default:
                firstCode = codeService.getById(task.getDestCode());
                firstCode = codeService.getCacheById(task.getDestCode());
                break;
        }
        assert null != firstCode;
@@ -231,13 +250,13 @@
        return -weight;
    }

    public Boolean validCapacityOfLane(Agv agv, Code code) {
    public Boolean validCapacityOfLane(String agvNo, Code code) {
        Lane lane = laneService.search(code.getData());
        if (null != lane) {
            Integer maxAgvCountInLane = configService.getVal("maxAgvCountInLane", Integer.class);

            List<String> agvNosByLane = this.findAgvNosByLane(lane);
            agvNosByLane.remove(agv.getUuid());
            agvNosByLane.remove(agvNo);
            if (agvNosByLane.size() >= maxAgvCountInLane) {
                return false;
            }
@@ -247,4 +266,51 @@
    }


    // The Permutations and combinations for task

    public Double[] pac(Double[] currPosition, List<List<TaskPosDto>> list) {
        List<TaskPosDto> theFirstOne = list.get(0);
        List<TaskPosDto> theLastOne = list.get(list.size() - 1);

        if (list.size() == 1) {
            TaskPosDto head = theFirstOne.get(0);
            TaskPosDto tail = theFirstOne.get(theFirstOne.size() - 1);

            int distanceByHead = CommonUtil.calcDistance(currPosition, head.getXy());
            int distanceByTail = CommonUtil.calcDistance(currPosition, tail.getXy());

            if (distanceByTail < distanceByHead) {
                Collections.reverse(theFirstOne);
            }

        } else {
            TaskPosDto headOfFirst = theFirstOne.get(0);
            TaskPosDto tailOfFirst = theFirstOne.get(theFirstOne.size() - 1);

            TaskPosDto headOfLast = theLastOne.get(0);
            TaskPosDto tailOfLast = theLastOne.get(theLastOne.size() - 1);

            int distanceByHeadOfFirst = CommonUtil.calcDistance(currPosition, headOfFirst.getXy());
            int distanceByTailOfFirst = CommonUtil.calcDistance(currPosition, tailOfFirst.getXy());

            int distanceByHeadOfLast = CommonUtil.calcDistance(currPosition, headOfLast.getXy());
            int distanceByTailOfLast = CommonUtil.calcDistance(currPosition, tailOfLast.getXy());

            if (Math.min(distanceByHeadOfLast, distanceByTailOfLast) < Math.min(distanceByHeadOfFirst, distanceByTailOfFirst)) {
                Collections.reverse(list);

                if (distanceByTailOfLast < distanceByHeadOfLast) {
                    Collections.reverse(theLastOne);
                }
            } else {
                if (distanceByTailOfFirst < distanceByHeadOfFirst) {
                    Collections.reverse(theFirstOne);
                }
            }
        }

        theLastOne = list.get(list.size() - 1);
        return theLastOne.get(theLastOne.size() - 1).getXy();
    }

}