修改解析协议

lidee-protocol/lidee-protocol-collect/src/main/java/iot/lidee/gryyjson/json/GryyJsonProtocolService.java

@@ -0,0 +1,144 @@
+package iot.lidee.gryyjson.json;
+
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSONObject;
+import iot.lidee.common.annotation.SysProtocol;
+import iot.lidee.common.constant.LideeConstant;
+import iot.lidee.common.core.mq.DeviceReport;
+import iot.lidee.common.core.mq.MQSendMessageBo;
+import iot.lidee.common.core.mq.message.DeviceData;
+import iot.lidee.common.core.mq.message.FunctionCallBackBo;
+import iot.lidee.common.core.thingsModel.ThingsModelSimpleItem;
+import iot.lidee.common.exception.ServiceException;
+import iot.lidee.common.utils.DateUtils;
+import iot.lidee.iot.model.ThingsModels.ValueItem;
+import iot.lidee.protocol.base.protocol.IProtocol;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author gsb
+ * @date 2022/10/10 16:55
+ */
+@Slf4j
+@Component
+@SysProtocol(name = "国瑞药业JsonObject解析协议", protocolCode = LideeConstant.PROTOCOL.GryyJson, description = "系统内置国瑞药业JsonObject解析协议")
+public class GryyJsonProtocolService implements IProtocol {
+
+    /**
+     * 上报数据格式 <p>
+     * [
+     *   {
+     *     "id": "switch",
+     *     "value": "0"
+     *   },
+     *   {
+     *     "id": "gear",
+     *     "value": "0"
+     *   }
+     * ]
+     */
+    @Override
+    public DeviceReport decode(DeviceData deviceData, String clientId) {
+        try {
+            DeviceReport reportMessage = new DeviceReport();
+            // bytep[] 转String
+
+            //获取国瑞设备名称--此协议只有国瑞药业使用
+            String[] devArr= clientId.split("-");
+
+            String data = new String(deviceData.getData(), StandardCharsets.UTF_8);
+            JSONObject  valueJson = JSON.parseObject(data).getJSONObject("values");
+            data=valueJson.getString(devArr[1]);
+            // 移除第一个和最后一个字符
+            data=JsonObjectToArray(data).toString();
+            List<ThingsModelSimpleItem> values = JSON.parseArray(data, ThingsModelSimpleItem.class);
+            //上报数据时间
+            for (ThingsModelSimpleItem value : values) {
+                value.setTs(DateUtils.getNowDate());
+            }
+            reportMessage.setThingsModelSimpleItem(values);
+            reportMessage.setClientId(clientId);
+            reportMessage.setSerialNumber(clientId);
+            reportMessage.setSources(data);
+            return reportMessage;
+        } catch (Exception e) {
+            throw new ServiceException("数据解析异常" + e);
+        }
+    }
+
+
+    /**
+     * 下发 [{"id":"switch","value":"0","remark":""}]
+     *
+     * @param message
+     * @return
+     */
+    @Override
+    public FunctionCallBackBo encode(MQSendMessageBo message) {
+        try {
+            FunctionCallBackBo callBack = new FunctionCallBackBo();
+            JSONObject params = message.getParams();
+            ValueItem valueItem = new ValueItem();
+            for (Map.Entry<String, Object> entry : params.entrySet()) {
+                valueItem.setId(entry.getKey());
+                valueItem.setValue(entry.getValue() + "");
+                valueItem.setRemark("");
+            }
+            String msg = "[" + JSONObject.toJSONString(valueItem) + "]";
+            callBack.setSources(msg);
+            callBack.setMessage(msg.getBytes());
+            return callBack;
+        } catch (Exception e) {
+            log.error("=>指令编码异常,device={},data={}", message.getSerialNumber(),
+                    message.getParams());
+            return null;
+        }
+    }
+
+
+    /**
+     * 将嵌套的 JSON 对象转换为 JSON 数组，并进行字段映射
+     * 字段映射规则：raw_data -> value, timestamp -> remark
+     */
+    public static JSONArray JsonObjectToArray(String jsonStr) {
+        JSONObject jsonObject = JSON.parseObject(jsonStr);
+        JSONArray jsonArray = new JSONArray();
+
+        // 字段映射关系
+        Map<String, String> fieldMapping = new HashMap<>();
+        fieldMapping.put("raw_data", "value");
+        fieldMapping.put("timestamp", "remark");
+
+        for (Map.Entry<String, Object> entry : jsonObject.entrySet()) {
+            JSONObject item = new JSONObject();
+            // 添加 id 字段，值为原对象的 key
+            item.put("id", entry.getKey());
+
+            // 处理原对象的属性，进行字段映射
+            JSONObject valueObj = (JSONObject) entry.getValue();
+            for (Map.Entry<String, Object> propEntry : valueObj.entrySet()) {
+                String fieldName = propEntry.getKey();
+                Object fieldValue = propEntry.getValue();
+
+                // 根据映射关系转换字段名
+                if (fieldMapping.containsKey(fieldName)) {
+                    item.put(fieldMapping.get(fieldName), fieldValue);
+                } else {
+                    // 保持原字段名不变
+                    item.put(fieldName, fieldValue);
+                }
+            }
+
+            jsonArray.add(item);
+        }
+
+        return jsonArray;
+    }
+}