新建

李林

2023-10-07 658d4927d468c47208fd012d9128b09249c07eff

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package com.chinaztt.mes.aps.core.helper;
 
import cn.hutool.core.collection.CollectionUtil;
import com.chinaztt.mes.aps.core.domain.ResourceBo;
import com.chinaztt.mes.aps.entity.Connector;
import com.chinaztt.mes.aps.entity.Resource;
import com.chinaztt.mes.aps.entity.ResourceCapabilities;
import com.chinaztt.mes.aps.entity.ResourceDuration;
import com.chinaztt.mes.aps.mapper.ResourceMapper;
import com.chinaztt.mes.aps.service.*;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Component;
 
import java.util.*;
import java.util.stream.Collectors;
 
/**
 * @Author: zhangxy
 * @Date: 2020-10-15 15:30
 */
@Component
@AllArgsConstructor
public class ResourceHelper {
 
    private ConnectorService connectorService;
    private ResourceDurationService resourceDurationService;
    private ResourceCapabilitiesService resourceCapabilitiesService;
 
    private ResourceMapper resourceMapper;
 
    private static Map<Long, List<ResourceDuration>> durMap;
    private static Map<Long, List<ResourceCapabilities>> resCapMap;
    private static Map<Long, List<Connector>> resConMap;
 
    /**
     * 一次性加载所有资源
     */
    public List<ResourceBo> buildResourceVariable(Long sceneId) {
        List<ResourceBo> resources = resourceMapper.getAllWithMaxTime(sceneId);
        if (CollectionUtil.isEmpty(resources)) {
            throw new RuntimeException("没有找到任何资源，请先配置");
        }
 
        cacheQuery();
        for (ResourceBo res : resources) {
            setChildren(res);
            setCapability(res);
            setDuration(res);
        }
        return resources;
    }
 
    private void cacheQuery() {
        durMap = new HashMap<>(100);
        resCapMap = new HashMap<>(100);
        resConMap = new HashMap<>(100);
 
        List<ResourceCapabilities> resourceCapabilities = resourceCapabilitiesService.list();
        if (CollectionUtil.isNotEmpty(resourceCapabilities)) {
            resCapMap = resourceCapabilities.stream().collect(Collectors.groupingBy(ResourceCapabilities::getResourceId));
        }
        List<Connector> connectors = connectorService.list();
        if (CollectionUtil.isNotEmpty(connectors)) {
            resConMap = connectors.stream().collect(Collectors.groupingBy(Connector::getFromResourceId));
        }
        List<ResourceDuration> durationList = resourceDurationService.list();
        if (CollectionUtil.isNotEmpty(durationList)) {
            durMap = durationList.stream().collect(Collectors.groupingBy(ResourceDuration::getResourceId));
        }
    }
 
 
    private void setDuration(ResourceBo ws) {
        ws.setDurations(durMap.get(ws.getId()));
    }
 
 
    private void setChildren(ResourceBo ws) {
        List<Connector> conList = resConMap.get(ws.getId());
        if (CollectionUtil.isNotEmpty(conList)) {
            ws.setChildren(conList.stream().map(c -> c.getToResourceId()).collect(Collectors.toSet()));
        }
    }
 
    private void setCapability(ResourceBo ws) {
        List<ResourceCapabilities> capList = resCapMap.get(ws.getId());
        if (CollectionUtil.isNotEmpty(capList)) {
            ws.setCapabilityIds(capList.stream().map(rc -> rc.getCapabilityId()).collect(Collectors.toSet()));
        }
    }
 
 
}