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2024-10-16 d8171199e6167ed1c27b838512c2863abf0d1020
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package cn.lihu.jh.module.ecg.service.callingscreen;
 
import cn.lihu.jh.framework.common.pojo.PageResult;
import cn.lihu.jh.module.ecg.controller.admin.checktype.vo.CheckTypePageReqVO;
import cn.lihu.jh.module.ecg.dal.dataobject.checktype.CheckTypeDO;
import cn.lihu.jh.module.ecg.dal.dataobject.queue.QueueDO;
import cn.lihu.jh.module.ecg.dal.dataobject.room.RoomDO;
import cn.lihu.jh.module.ecg.dal.mysql.checktype.CheckTypeMapper;
import cn.lihu.jh.module.ecg.dal.mysql.queue.QueueMapper;
import cn.lihu.jh.module.ecg.dal.mysql.room.RoomMapper;
import cn.lihu.jh.module.ecg.enums.QueueStatusEnum;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import org.springframework.validation.annotation.Validated;
 
import javax.annotation.Resource;
import java.util.*;
import java.util.stream.Collectors;
 
/**
 * 排队 Service 实现类
 *
 * @author 芋道源码
 */
@Service
@Validated
@Slf4j
public class CallingScreenServiceImpl implements CallingScreenService {
 
    @Resource
    private QueueMapper queueMapper;
 
    @Resource
    private RoomMapper roomMapper;
 
    @Resource
    private CheckTypeMapper checkTypeMapper;
 
    BigScreenConfig bigScreenConfig;
 
    Map<Integer, Integer> mapCheckTypeVsDisplayColumn = null;
 
    Map<Integer, List<QueueDO>> mapDisplaySlotVsCallingData = new HashMap<>();
 
    Integer waitingFrom = 0;
    Integer passedFrom = 0;
 
    @Override
    public void setBigScreenConfig(BigScreenConfig bigScreenConfig) {
        this.bigScreenConfig = bigScreenConfig;
    }
 
    @Override
    public Map<Integer, List<QueueDO>> callingData() {
        if (null == mapCheckTypeVsDisplayColumn) {
            getDisplayColumnConfig();
        } else {
            mapDisplaySlotVsCallingData.values().stream().forEach(slotQueueList -> slotQueueList.clear());
        }
 
        List<Integer> queueStatusList = new ArrayList<>();
        queueStatusList.add(QueueStatusEnum.READY.getStatus());
        queueStatusList.add(QueueStatusEnum.ONSTAGE.getStatus());
        queueStatusList.add(QueueStatusEnum.WAITING.getStatus());
        queueStatusList.add(QueueStatusEnum.RECALLED.getStatus());
        queueStatusList.add(QueueStatusEnum.PASSED.getStatus());
        List<QueueDO> queueDOList = queueMapper.getQueueByStatus( queueStatusList );
        queueDOList.stream().forEach(queueDO -> {
            List<QueueDO> listSolt = getDisplatSlotByQueue( queueDO.getBookCheckType(), queueDO.getStatus());
            listSolt.add( queueDO );
        });
 
        mapDisplaySlotVsCallingData.values().stream().forEach(slotQueueList -> slotQueueList.sort(null));
        return mapDisplaySlotVsCallingData;
    }
 
    @Override
    public Map<Integer, List<QueueDO>> callingData2() {
        List<Integer> queueStatusList = new ArrayList<>();
        queueStatusList.add(QueueStatusEnum.READY.getStatus());
        queueStatusList.add(QueueStatusEnum.ONSTAGE.getStatus());
        List<QueueDO> listReady = queueMapper.getQueueByStatus( queueStatusList );
 
        queueStatusList.clear();
        queueStatusList.add(QueueStatusEnum.WAITING.getStatus());
        queueStatusList.add(QueueStatusEnum.RECALLED.getStatus());
        List<QueueDO> listWaiting = queueMapper.getPartialQueueByStatus( queueStatusList, waitingFrom, bigScreenConfig.waitingSize );
        if (listWaiting.size() < bigScreenConfig.waitingSize && waitingFrom != 0) {
            List<QueueDO> listWaiting_next = queueMapper.getPartialQueueByStatus( queueStatusList, 0, bigScreenConfig.waitingSize - listWaiting.size());
            listWaiting.addAll(listWaiting_next);
        }
        if (listWaiting.size() < bigScreenConfig.waitingSize) {
            waitingFrom = 0;
        } else {
            waitingFrom = listWaiting.getLast().getId() + 1;
        }
 
        queueStatusList.clear();
        queueStatusList.add(QueueStatusEnum.PASSED.getStatus());
        List<QueueDO> listPassed = queueMapper.getPartialQueueByStatus( queueStatusList, passedFrom, bigScreenConfig.passedSize );
        if (listPassed.size() < bigScreenConfig.passedSize && passedFrom != 0) {
            List<QueueDO> listPassed_next = queueMapper.getPartialQueueByStatus( queueStatusList, 0, bigScreenConfig.passedSize - listPassed.size());
            listPassed.addAll(listPassed_next);
        }
        if (listPassed.size() < bigScreenConfig.passedSize) {
            passedFrom = 0;
        } else {
            passedFrom = listPassed.getLast().getId();
        }
 
        log.info( " waitingFrom: {} passedFrom: {} ", waitingFrom, passedFrom);
 
        Map<Integer, List<QueueDO>> map = new HashMap<>();
        map.put(1, listReady);
        map.put(2, listWaiting);
        map.put(3, listPassed);
        return map;
    }
 
    @Override
    public List<QueueDO> getRoomQueue(String ip, List<Integer> statusList) {
        List<RoomDO> roomDOList = roomMapper.queueByIp(ip);
        Optional<RoomDO> optionalQueueDO = roomDOList.stream().filter(item -> StringUtils.hasLength(item.getIp())).findFirst();
        if (!optionalQueueDO.isPresent()) {
            return  new ArrayList<QueueDO>();
        }
 
        Long roomId = optionalQueueDO.get().getRoomId();
        List<QueueDO> queueDOList = queueMapper.getRoomQueueByStatus(roomId, statusList);
        return queueDOList;
    }
 
    private void getDisplayColumnConfig() {
        CheckTypePageReqVO checkTypePageReqVO = new CheckTypePageReqVO();
        checkTypePageReqVO.setPageSize(-1);
        PageResult<CheckTypeDO> pageResult = checkTypeMapper.selectPage(checkTypePageReqVO);
        mapCheckTypeVsDisplayColumn = pageResult.getList().stream().collect(Collectors.toMap(CheckTypeDO::getValue, item -> item.getCallingColumn()));
 
        int displayColCnt = (int) mapCheckTypeVsDisplayColumn.values().stream().distinct().count();
        for (int i=0; i<displayColCnt; i++) {
            mapDisplaySlotVsCallingData.put(i*1000 + 0, new ArrayList<>());
            mapDisplaySlotVsCallingData.put(i*1000 + 1, new ArrayList<>());
            mapDisplaySlotVsCallingData.put(i*1000 + 2, new ArrayList<>());
        }
    }
 
    private List<QueueDO> getDisplatSlotByQueue( Integer checkType, Integer queueStatus ) {
        return mapDisplaySlotVsCallingData.get(mapCheckTypeVsDisplayColumn.get(checkType)*1000 + getDisplatSlotByQueueStatus(queueStatus));
    }
 
    private Integer getDisplatSlotByQueueStatus( Integer queueStatus ) {
        if (QueueStatusEnum.READY.getStatus() == queueStatus)
            return 0;
        else if (QueueStatusEnum.ONSTAGE.getStatus() == queueStatus)
            return 0;
        else if (QueueStatusEnum.WAITING.getStatus() == queueStatus)
            return 1;
        else if (QueueStatusEnum.RECALLED.getStatus() == queueStatus)
            return 1;
        else if (QueueStatusEnum.PASSED.getStatus() == queueStatus)
            return 2;
        else
            return 0;
    }
 
}