From 8641cbb74e31700a5c3035f0925898b517bc3cfb Mon Sep 17 00:00:00 2001
From: chen_xi <276999030@qq.com>
Date: Wed, 19 Oct 2022 10:37:37 +0800
Subject: [PATCH] 走航车实时数据
---
screen-api/src/main/java/com/moral/api/kafka/consumer/CruiserSecondDataConsumer.java | 119 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 119 insertions(+), 0 deletions(-)
diff --git a/screen-api/src/main/java/com/moral/api/kafka/consumer/CruiserSecondDataConsumer.java b/screen-api/src/main/java/com/moral/api/kafka/consumer/CruiserSecondDataConsumer.java
new file mode 100644
index 0000000..8b88755
--- /dev/null
+++ b/screen-api/src/main/java/com/moral/api/kafka/consumer/CruiserSecondDataConsumer.java
@@ -0,0 +1,119 @@
+package com.moral.api.kafka.consumer;
+
+import com.alibaba.fastjson.JSON;
+import com.moral.api.entity.Device;
+import com.moral.api.entity.Sensor;
+import com.moral.api.entity.UnitConversion;
+import com.moral.api.utils.AdjustDataUtils;
+import com.moral.api.utils.UnitConvertUtils;
+import com.moral.api.websocket.SingleDeviceServer;
+import com.moral.constant.KafkaConstants;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.kafka.clients.consumer.Consumer;
+import org.apache.kafka.clients.consumer.ConsumerRecord;
+import org.apache.kafka.common.TopicPartition;
+import org.springframework.kafka.annotation.KafkaListener;
+import org.springframework.kafka.listener.ConsumerSeekAware;
+import org.springframework.stereotype.Component;
+import org.springframework.util.ObjectUtils;
+
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CopyOnWriteArraySet;
+
+/**
+ * @ClassName SecondsDataConsumer1
+ * @Description TODO
+ * @Author ���������
+ * @Date 2022/10/18 14:49
+ * @Version TODO
+ **/
+@Component
+@Slf4j
+public class CruiserSecondDataConsumer implements ConsumerSeekAware {
+
+ @KafkaListener(topics = KafkaConstants.CRUISER_TOPIC_SECOND, containerFactory = "cruiserDataListenerFactory")
+ public void listen(ConsumerRecord<String, String> record, Consumer consumer) throws Exception {
+ String messageStr = record.value();
+ Map<String, Object> message = (Map<String, Object>) JSON.parse(messageStr);
+ CopyOnWriteArraySet<SingleDeviceServer> sockets = SingleDeviceServer.sockets;
+ for (SingleDeviceServer socket : sockets) {
+ //���������������������������socket
+ String messageMac = (String) message.get("mac");
+ String mac = socket.getMac();
+ if (!mac.equalsIgnoreCase(messageMac))
+ continue;
+ //������������������
+ Device device = socket.getDeviceAlarmInfo();
+ Map<String, Object> adjustFormula = socket.getAdjustFormula();
+ Map<String, Object> regionAqi = socket.getRegionAqi();
+ //������������
+ if(adjustFormula!=null)
+ message = AdjustDataUtils.adjust(message,adjustFormula,regionAqi);
+ //������������������������
+ Map<String, Object> resultMessgae = new HashMap<>();
+ //������������
+ List<Sensor> sensors = device.getVersion().getSensors();//������������������������������
+ for (Sensor sensor : sensors) {
+ String code = sensor.getCode();
+ String showUnit = sensor.getShowUnit();
+ String showUnitKey = sensor.getShowUnitKey();
+ String unitKey = sensor.getUnitKey();
+ String unit = sensor.getUnit();
+ Object value = message.get(code);
+ if(value==null)
+ continue;
+ Double sourceDataD = Double.valueOf(String.valueOf(value));
+ BigDecimal bg = new BigDecimal(sourceDataD);
+ bg = bg.setScale(2, BigDecimal.ROUND_FLOOR);
+ String sourceData = bg.toString();
+ //������������
+ if (!unitKey.equals(showUnitKey)) {//������������������������������������������������������������
+ String formula = sensor.getFormula();
+ //������sensor���������������������������������������������
+ if (ObjectUtils.isEmpty(formula)) {
+ List<UnitConversion> unitConversions = socket.getUnitConversions();
+ for (UnitConversion unitConversion : unitConversions) {
+ if (unitConversion.getOriginalUnitKey().equals(unitKey) && unitConversion.getTargetUnitKey().equals(showUnitKey))
+ formula = unitConversion.getFormula();
+ }
+ }
+ //������������
+ String resultData = UnitConvertUtils.calculate(sourceData, formula);
+ if (resultData != null) {
+ resultData += showUnit;
+ } else {//���������������������������null���������������������������������������������������������������
+ resultData = sourceData + unit;
+ }
+ resultMessgae.put(sensor.getCode(), resultData);
+ } else {
+ //������������
+ if(!showUnit.equals("���������"))
+ sourceData = sourceData + " " + showUnit;
+ resultMessgae.put(sensor.getCode(), sourceData);
+ }
+ }
+ socket.sendMessage(JSON.toJSONString(resultMessgae));
+ }
+ }
+
+ @Override
+ public void registerSeekCallback(ConsumerSeekCallback consumerSeekCallback) {
+
+ }
+
+ //consumer���������������������������������offset������������
+ @Override
+ public void onPartitionsAssigned(Map<TopicPartition, Long> map, ConsumerSeekCallback consumerSeekCallback) {
+ map.forEach((t, o) -> consumerSeekCallback.seekToEnd(t.topic(), t.partition()));
+ }
+
+ @Override
+ public void onIdleContainer(Map<TopicPartition, Long> map, ConsumerSeekCallback consumerSeekCallback) {
+
+ }
+
+}
+
--
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