kafa数据从redis获取型号，当前组织下走航车设备列表

jinpengyong

2021-08-26 3be7bd55ff0a4ab2ed25b46cdfd1dede92300ea3

 screen-manage/src/main/java/com/moral/api/kafka/consumer/KafkaConsumer.java

@@ -7,21 +7,24 @@
import org.springframework.kafka.annotation.KafkaListener;
import org.springframework.kafka.support.Acknowledgment;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.util.ObjectUtils;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.stream.Collectors;

import com.alibaba.fastjson.JSON;
import com.moral.api.service.DeviceService;
import com.moral.api.service.HistoryHourlyService;
import com.moral.api.service.HistoryMinutelyService;
import com.moral.api.util.AdjustDataUtils;
import com.moral.api.service.HistorySecondSpecialService;
import com.moral.constant.KafkaConstants;
import com.moral.constant.RedisConstants;

//@Component
/*
 * 设备数据接入
 * */
@Component
@Slf4j
public class KafkaConsumer {

@@ -35,94 +38,138 @@
    private DeviceService deviceService;

    @Autowired
    private AdjustDataUtils adjustDataUtils;

    @Autowired
    private RedisTemplate redisTemplate;

    @Autowired
    private HistorySecondSpecialService historySecondSpecialService;

    //分钟数据
    @KafkaListener(topics = KafkaConstants.TOPIC_MINUTE, groupId = KafkaConstants.GROUP_ID_INSERT, containerFactory = "kafkaListenerContainerFactory")
    @KafkaListener(topics = KafkaConstants.TOPIC_MINUTE, groupId = KafkaConstants.GROUP_INSERT, containerFactory = "kafkaListenerContainerFactory")
    public void listenMinute(ConsumerRecord<String, String> record, Acknowledgment ack) {
        String msg = record.value();
        try {
            Map<String, Object> data = JSON.parseObject(msg, HashMap.class);
            Map<String, Object> data = JSON.parseObject(msg, Map.class);
            Object mac = data.get("mac");
            Object time = data.get("DataTime");
            Object ver = data.get("ver");
            if (StringUtils.isEmpty(ver) || StringUtils.isEmpty(time) || StringUtils.isEmpty(mac)) {
            if (ObjectUtils.isEmpty(time) || ObjectUtils.isEmpty(mac)) {
                log.warn("some properties is null, param{}", msg);
                ack.acknowledge();
                return;
            }

            //数据过滤
            data = data.entrySet().stream()
                    .filter(map -> {
                        String key = map.getKey();
                        return !(key.contains("Min") || key.contains("Max") || key.contains("Cou"));
                    }).collect(Collectors.toMap(m -> m.getKey().replaceAll("-Avg", ""), Map.Entry::getValue));
            data.remove("time");
            data.remove("entryTime");
            Iterator<Map.Entry<String, Object>> iterator = data.entrySet().iterator();
            Map<String, Object> newMap = new HashMap<>();
            Map.Entry<String, Object> next;
            while (iterator.hasNext()) {
                next = iterator.next();
                String key = next.getKey();
                Object value = next.getValue();
                if (key.contains("-Avg")) {
                    newMap.put(key.replaceAll("-Avg", ""), Double.parseDouble(value.toString()));
                } else {
                    newMap.put(key, value);
                }
                iterator.remove();
            }
            //存入数据库
            historyMinutelyService.insertHistoryMinutely(data);
            historyMinutelyService.insertHistoryMinutely(newMap);
            ack.acknowledge();
        } catch (Exception e) {
            //log.error("param{}" + msg);
            log.error("param{}" + msg);
        }
    }

    //小时数据
    @KafkaListener(topics = KafkaConstants.TOPIC_HOUR, groupId = KafkaConstants.GROUP_ID_INSERT, containerFactory = "kafkaListenerContainerFactory")
    @KafkaListener(topics = KafkaConstants.TOPIC_HOUR, groupId = KafkaConstants.GROUP_INSERT, containerFactory = "kafkaListenerContainerFactory")
    public void listenHour(ConsumerRecord<String, String> record, Acknowledgment ack) {
        String msg = record.value();
        try {
            Map<String, Object> data = JSON.parseObject(msg, HashMap.class);
            Map<String, Object> data = JSON.parseObject(msg, Map.class);
            Object mac = data.get("mac");
            Object time = data.get("DataTime");
            Object ver = data.get("ver");
            if (StringUtils.isEmpty(ver) || StringUtils.isEmpty(time) || StringUtils.isEmpty(mac)) {
            if (ObjectUtils.isEmpty(time) || ObjectUtils.isEmpty(mac)) {
                log.warn("some properties is null, param{}", msg);
                ack.acknowledge();
                return;
            }

            //数据过滤
            data = data.entrySet().stream()
                    .filter(map -> {
                        String key = map.getKey();
                        return !(key.contains("Min") || key.contains("Max") || key.contains("Cou"));
                    }).collect(Collectors.toMap(m -> m.getKey().replaceAll("-Avg", ""), Map.Entry::getValue));
            data.remove("time");
            data.remove("entryTime");
            Iterator<Map.Entry<String, Object>> iterator = data.entrySet().iterator();
            Map<String, Object> newMap = new HashMap<>();
            Map.Entry<String, Object> next;
            while (iterator.hasNext()) {
                next = iterator.next();
                String key = next.getKey();
                Object value = next.getValue();
                if (key.contains("-Avg")) {
                    newMap.put(key.replaceAll("-Avg", ""), Double.parseDouble(value.toString()));
                } else {
                    newMap.put(key, value);
                }
                iterator.remove();
            }
            //存入数据库
            historyHourlyService.insertHistoryHourly(data);
            historyHourlyService.insertHistoryHourly(newMap);
            ack.acknowledge();
        } catch (Exception e) {
            //log.error("param{}" + msg);
            log.error("param{}" + msg);
        }
    }

    //秒数据，修改设备状态，缓存最新秒数据
    @KafkaListener(topics = KafkaConstants.TOPIC_SECOND, groupId = KafkaConstants.GROUP_ID_STATE, containerFactory = "kafkaListenerContainerFactory")
    public void listenSecond(ConsumerRecord<String, String> record, Acknowledgment ack) {
    @KafkaListener(topics = KafkaConstants.TOPIC_SECOND, groupId = KafkaConstants.GROUP_STATE, containerFactory = "kafkaListenerContainerFactory")
    public void listenSecond(ConsumerRecord<String, String> record) {
        String msg = record.value();
        try {
            Map<String, Object> data = JSON.parseObject(msg, HashMap.class);
            Map<String, Object> data = JSON.parseObject(msg, Map.class);
            Object mac = data.get("mac");
            Object time = data.get("DataTime");
            Object ver = data.get("ver");
            if (StringUtils.isEmpty(ver) || StringUtils.isEmpty(time) || StringUtils.isEmpty(mac)) {
            if (ObjectUtils.isEmpty(time) || ObjectUtils.isEmpty(mac)) {
                log.warn("some properties is null, param{}", msg);
                return;
            }
            //数据过滤
            data.remove("time");
            data.remove("entryTime");

            //数据校准
            data = deviceService.adjustDeviceData(data);
            //存入redis
            redisTemplate.opsForHash().put(RedisConstants.DATA_SECOND, mac, data);
            //判断并修改设备状态
            deviceService.judgeDeviceState(data);
        } catch (Exception e) {
            log.error("param{}" + msg);
        }
    }

    //特殊设备秒数据
    @KafkaListener(topics = KafkaConstants.TOPIC_SECOND_SPECIAL, groupId = KafkaConstants.GROUP_INSERT, containerFactory = "kafkaListenerContainerFactory")
    public void listenSecondSpecial(ConsumerRecord<String, String> record, Acknowledgment ack) {
        String msg = record.value();
        try {
            Map<String, Object> data = JSON.parseObject(msg, Map.class);
            Object mac = data.get("mac");
            Object time = data.get("DataTime");
            if (ObjectUtils.isEmpty(time) || ObjectUtils.isEmpty(mac)) {
                log.warn("some properties is null, param{}", msg);
                ack.acknowledge();
                return;
            }
            //数据校准
            data = adjustDataUtils.adjust(data);
            //存入redis
            redisTemplate.opsForValue().set(RedisConstants.DEVICE_DATA + "_" + mac, data);
            //判断并修改设备状态
            deviceService.judgeDeviceState(data);

            //数据过滤
            data.remove("time");
            data.remove("entryTime");

            historySecondSpecialService.insertHistorySecond(data);
            ack.acknowledge();
        } catch (Exception e) {
            //log.error("param{}" + msg);
            log.error("param{}" + msg);
        }
    }
}