q792602257/FrameTour-BE
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

1111

Browse Source
This commit is contained in:
Jerry Yan
2025-01-02 16:21:00 +08:00
parent 1923a5c438
commit f8d4665c59
5 changed files with 171 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
src/main/java/com/ycwl/basic/device/repository/DeviceRepository.java Normal file
View File

@ -0,0 +1,69 @@
package com.ycwl.basic.device.repository;
import com.alibaba.fastjson.JSONObject;
import com.ycwl.basic.mapper.DeviceMapper;
import com.ycwl.basic.model.pc.device.entity.DeviceConfigEntity;
import com.ycwl.basic.model.pc.device.entity.DeviceEntity;
import com.ycwl.basic.utils.SnowFlakeUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
@Component
public class DeviceRepository {
@Autowired
private DeviceMapper deviceMapper;
@Autowired
private RedisTemplate<String, String> redisTemplate;
public static final String DEVICE_CACHE_KEY = "device:%s";
public static final String DEVICE_CONFIG_CACHE_KEY = "device:%s:config";
public DeviceEntity getDevice(Long deviceId) {
if (redisTemplate.hasKey(String.format(DEVICE_CACHE_KEY, deviceId))) {
return JSONObject.parseObject(redisTemplate.opsForValue().get(String.format(DEVICE_CACHE_KEY, deviceId)), DeviceEntity.class);
}
DeviceEntity device = deviceMapper.getByDeviceId(deviceId);
if (null != device) {
redisTemplate.opsForValue().set(String.format(DEVICE_CACHE_KEY, deviceId), JSONObject.toJSONString(device));
}
return device;
}
public DeviceEntity getDeviceByDeviceNo(String deviceNo) {
if (redisTemplate.hasKey(String.format(DEVICE_CACHE_KEY, deviceNo))) {
return JSONObject.parseObject(redisTemplate.opsForValue().get(String.format(DEVICE_CACHE_KEY, deviceNo)), DeviceEntity.class);
}
DeviceEntity device = deviceMapper.getByDeviceNo(deviceNo);
if (null != device) {
redisTemplate.opsForValue().set(String.format(DEVICE_CACHE_KEY, deviceNo), JSONObject.toJSONString(device));
}
return device;
}
public DeviceConfigEntity getDeviceConfig(Long deviceId) {
if (redisTemplate.hasKey(String.format(DEVICE_CONFIG_CACHE_KEY, deviceId))) {
return JSONObject.parseObject(redisTemplate.opsForValue().get(String.format(DEVICE_CONFIG_CACHE_KEY, deviceId)), DeviceConfigEntity.class);
}
DeviceConfigEntity deviceConfig = deviceMapper.getConfigByDeviceId(deviceId);
if (null == deviceConfig) {
deviceConfig = new DeviceConfigEntity();
deviceConfig.setId(SnowFlakeUtil.getLongId());
deviceConfig.setDeviceId(deviceId);
deviceMapper.addConfig(deviceConfig);
}
redisTemplate.opsForValue().set(String.format(DEVICE_CONFIG_CACHE_KEY, deviceId), JSONObject.toJSONString(deviceConfig));
return deviceConfig;
}
public boolean clearDeviceCache(Long deviceId) {
if (redisTemplate.hasKey(String.format(DEVICE_CACHE_KEY, deviceId))) {
DeviceEntity device = getDevice(deviceId);
redisTemplate.delete(String.format(DEVICE_CACHE_KEY, device.getNo()));
redisTemplate.delete(String.format(DEVICE_CONFIG_CACHE_KEY, device.getNo()));
}
redisTemplate.delete(String.format(DEVICE_CACHE_KEY, deviceId));
redisTemplate.delete(String.format(DEVICE_CONFIG_CACHE_KEY, deviceId));
return true;
}
}