IfishSocketEnglish/src/main/java/com/ifish/helper/RedisKeyHelper.java

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package com.ifish.helper;

import com.ifish.bean.Tbl_Device;
import com.ifish.bean.Tbl_Device_Statistics;
import com.ifish.bean.Tbl_Device_User;
import com.ifish.bean.Tbl_User;
import com.ifish.util.RedisKey;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

/**
 *
 * @author Administrator
 */
@Component
public class RedisKeyHelper implements RedisKeyHelperI {
    
    @Autowired
    private RedisHelperI redisHelperI;

    /**
     * 根据userId获取Tbl_User用户信息的Redis缓存key键值
     *
     * @param userId
     * @return
     */
    public String getTbl_UserRedisKeyByUserId(Integer userId) {
        return RedisKey.USER_ID_KEY + userId;
    }

    /**
     * 根据mac地址获取Tbl_Device的redis缓存key键值
     *
     * @param macAddress
     * @return
     */
    @Override
    public String getTbl_DeviceRedisKeyByMacAddress(String macAddress) {
        return RedisKey.DEVICE_KEY_MACADDRESS + macAddress;
    }

    /**
     * 根据Id获取Tbl_Device的redis缓存key键值
     *
     * @param macAddress
     * @return
     */
    @Override
    public String getTbl_DeviceRedisKeyByDeviceId(Integer deviceId) {
        return RedisKey.DEVICE_KEY_DEVICEID + deviceId;
    }

    /**
     * 根据设备ID和用户ID获取Tbl_Device_User的redis缓存key键值
     *
     * @param userId
     * @param deviceId
     * @return
     */
    @Override
    public String getTbl_Device_UserRedisKeyByDeviceIdAndUserId(Integer userId, Integer deviceId) {
        return RedisKey.DEVICE_USER_DEVICEID_AND_USERID + "u_" + userId + "_d_" + deviceId;
    }

    /**
     * 根据设备ID获取Tbl_Device_User(列表)的redis缓存key键值
     *
     * @param userId
     * @param deviceId
     * @return
     */
    @Override
    public String getListTbl_Device_UserKeyByDeviceId(Integer deviceId) {
        return RedisKey.DEVICE_USER_LIST_DEVICEID + deviceId;
    }

    /**
     * 根据mac地址获取Tbl_Device_Statistics的redis缓存key键值
     *
     * @param macAddress
     * @return
     */
    @Override
    public String getTbl_Device_StatisticsRedisKeyByMacAddress(String macAddress) {
        return RedisKey.DEVICE_STATISTICS_MACADDRESS + macAddress;
    }

    /**
     * 根据Id获取Tbl_Device_Statistics的redis缓存key键值
     *
     * @param macAddress
     * @return
     */
    @Override
    public String getTbl_Device_StatisticsRedisKeyByDeviceId(Integer deviceId) {
        return RedisKey.DEVICE_STATISTICS_DEVICEID + deviceId;
    }

    /**
     * 根据typeCode获取Tbl_HardWare_Type的redis缓存key键值
     *
     * @param typeCode
     * @return
     */
    public String getTbl_HardWare_TypeRedisKeyByTypeCode(String typeCode) {
        return RedisKey.HARD_WARE_TYPE + typeCode;
    }

    /**
     * 删除redis中某个设备详情Tbl_Device的缓存
     *
     * @param device
     * @return
     */
    @Override
    public void deleteRedisByTbl_Device(Tbl_Device device) {
        if (device.getDeviceId() > 0) {
            redisHelperI.deleteRedis(getTbl_DeviceRedisKeyByDeviceId(device.getDeviceId()));
        }
        if (StringUtils.isNotBlank(device.getMacAddress())) {
            redisHelperI.deleteRedis(getTbl_DeviceRedisKeyByMacAddress(device.getMacAddress()));
        }
    }

    /**
     * 删除redis中某个设备统计信息Tbl_Device_Statistics的缓存
     *
     * @param device
     * @return
     */
    @Override
    public void deleteRedisByTbl_Device_Statistics(Tbl_Device_Statistics device) {
        if (device.getDeviceId() > 0) {
            redisHelperI.deleteRedis(getTbl_DeviceRedisKeyByDeviceId(device.getDeviceId()));
        }
        if (StringUtils.isNotBlank(device.getMacAddress())) {
            redisHelperI.deleteRedis(getTbl_DeviceRedisKeyByMacAddress(device.getMacAddress()));
        }
    }

    /**
     * 删除redis中某个设备和用户关系Tbl_Device_User的缓存
     *
     * @param tbl_Device_User
     */
    @Override
    public void deleteRedisByTbl_Device_User(Tbl_Device_User tbl_Device_User) {
        if (tbl_Device_User.getDeviceId() > 0 && tbl_Device_User.getUserId() > 0) {
            redisHelperI.deleteRedis(getTbl_Device_UserRedisKeyByDeviceIdAndUserId(tbl_Device_User.getUserId(), tbl_Device_User.getDeviceId()));
        }
        if (tbl_Device_User.getDeviceId() > 0) {
            redisHelperI.deleteRedis(getListTbl_Device_UserKeyByDeviceId(tbl_Device_User.getDeviceId()));
        }
    }

    /**
     * 删除redis中某个用户Tbl_User的缓存
     *
     * @param tbl_User
     */
    @Override
    public void deleteRedisByTbl_User(Tbl_User tbl_User) {
        if (tbl_User.getUserId() > 0) {
            redisHelperI.deleteRedis(getTbl_UserRedisKeyByUserId(tbl_User.getUserId()));
        }
    }
    
}