package com.yao.gateWay.cache;

import com.yao.gateWay.cache.abs.GatewayNodeAbstract;
import org.springframework.stereotype.Component;

/**
 * @Author: LiJiaYao
 * @Date: 2024/4/18
 * @Description: 网关节点缓存
 */
@Component
public  class GatewayNodeCache extends GatewayNodeAbstract {

    private final static String nodePre= "gateway:node:info:";
    public String encode (String nodeId){
        return nodePre+nodeId;
    }

    /**
     * 增加缓存信息
     * @param gateWayNodeInfo 节点信息
     */
    public void add(GateWayNodeInfo gateWayNodeInfo){
        redisService.setCacheObject(encode(gateWayNodeInfo.getNodeId()),gateWayNodeInfo);
    }

    /**
     * 获取节点信息
     * @param nodeId 缓存名称
     * @return GateWayNodeInfo 节点信息
     */
    public GateWayNodeInfo get(String nodeId){
       return redisService.getCacheObject(encode(nodeId));
    }

    /**
     * 删除节点信息
     * @param nodeId 节点id
     */
    public void remove(String nodeId){
        redisService.deleteObject(encode(nodeId));
    }

}