package com.zy.core.cache;

import com.zy.core.model.protocol.CrnErrProtocol;
import com.zy.core.model.protocol.RgvErrProtocol;

import java.util.concurrent.ConcurrentHashMap;

/**
 * Created by IX on 2025/02/21
 */
public class CrnErrCache {
    // 本地缓存，键为 currentPosition，值为 DeviceStatus
    private static final ConcurrentHashMap<Integer, CrnErrProtocol> cache = new ConcurrentHashMap<>();

    /**
     * 更新设备状态
     */
    public static void updateCrnStatus(CrnErrProtocol status) {
        try {
            cache.put(status.getCrnNo(), status);
        } finally {
        }
    }


    /**
     * 更新设备状态
     */
    public static void updateCrnErr(Integer crnNo,String error) {
        try {
            CrnErrProtocol crnErrProtocol = cache.get(crnNo);
            if (crnErrProtocol == null){
                crnErrProtocol = new CrnErrProtocol();
                crnErrProtocol.setCrnNo(crnNo);
            }
            if (!crnErrProtocol.getError().equals(error)){
                crnErrProtocol.setError(error);
                cache.put(crnErrProtocol.getCrnNo(), crnErrProtocol);
            }
        } finally {
        }
    }


    /**
     * 更新设备状态
     */
    public static void updateCrnErr(Integer crnNo) {
        try {
            CrnErrProtocol crnErrProtocol = cache.get(crnNo);
            if (crnErrProtocol == null){
                crnErrProtocol = new CrnErrProtocol();
                crnErrProtocol.setCrnNo(crnNo);
            }
            if (!crnErrProtocol.getError().equals("-")){
                crnErrProtocol.setError("-");
                cache.put(crnErrProtocol.getCrnNo(), crnErrProtocol);
            }
        } finally {
        }
    }




    /**
     * 更新设备状态
     */
    public static String getErrorCrn(Integer crnNo) {
        try {
            CrnErrProtocol crnErrProtocol = cache.get(crnNo);
            if (crnErrProtocol == null){
                crnErrProtocol = new CrnErrProtocol();
                crnErrProtocol.setCrnNo(crnNo);
            }
            return crnErrProtocol.getError();
        } finally {
        }
    }

    /**
     * 获取设备状态
     */
    public static CrnErrProtocol getCrnStatus(Integer crnNo) {
        try {
            return cache.get(crnNo);
        } finally {
        }
    }

    /**
     * 获取所有设备状态
     */
    public static ConcurrentHashMap<Integer, CrnErrProtocol> getAllCrnStatus() {
        try {
            return new ConcurrentHashMap<>(cache); // 返回副本
        } finally {
        }
    }

}