完善业务系统对接

src/JiShe.IoT.Application.Contracts/BusinessSystemAggregation/Dto/BatchCreateDeviceInfoInput.cs

@@ -33,4 +33,23 @@ namespace JiShe.IoT.BusinessSystemAggregation.Dto
         /// </summary>
         public List<string> DeviceAddresses { get; set; }
     }
+
+    public class SubDeviceInfoInput
+    {
+        /// <summary>
+        /// 设备地址
+        /// </summary>
+        public string DeviceAddresses { get; set; }
+
+        /// <summary>
+        /// 子设备地址
+        /// </summary>
+        public string SubDeviceAddress { get; set; }
+
+        /// <summary>
+        /// 子设备索引
+        /// </summary>
+        public int SubDeviceIndex { get; set; }
+
+    }
 }

src/JiShe.IoT.Application.Contracts/BusinessSystemAggregation/Dto/QueryDeviceDataInfoInput.cs

@@ -0,0 +1,45 @@
+using JiShe.ServicePro.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JiShe.IoT.BusinessSystemAggregation.Dto
+{
+    /// <summary>
+    /// 单个查询设备信息输入
+    /// </summary>
+    public class QueryDeviceDataInfoInput
+    { 
+        /// <summary>
+        /// 设备类型
+        /// </summary>
+        public DeviceTypeEnum DeviceType { get; set; }
+
+        /// <summary>
+        /// 数据类型
+        /// </summary>
+        public string IoTDataType { get; set; }
+
+        /// <summary>
+        /// 开始时间，最终需要转换为纳秒级时间戳
+        /// </summary>
+        public DateTime BeginTime { get; set; }
+
+        /// <summary>
+        /// 结束时间，最终需要转换为纳秒级时间戳
+        /// </summary>
+        public DateTime EndTime { get; set; }
+
+        /// <summary>
+        /// 网关或者直连设备地址
+        /// </summary>
+        public string DeviceAddress { get; set; }
+
+        /// <summary>
+        /// 子设备地址
+        /// </summary>
+        public string SubDeviceAddress { get; set; }
+    }
+}

src/JiShe.IoT.Application.Contracts/BusinessSystemAggregation/IBusinessSystemAggregationService.cs

@@ -27,6 +27,13 @@ namespace JiShe.IoT.BusinessSystemAggregation
         /// <returns></returns>
         Task<HttpDataResult<List<IoTDBDynamicObject>>> BatchQueryDeviceDataInfoAsync(OpenApiRequest input);
 
+        /// <summary>
+        /// 业务系统查询单个设备数据，Msg 字段为 QueryDeviceDataInfoInput 实体
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        Task<HttpDataResult<List<IoTDBDynamicObject>>> QueryDeviceDataInfoAsync(OpenApiRequest input);
+
         /// <summary>
         /// 业务系统批量新增设备数据，Msg 字段为 BatchCreateDeviceInfoInput 实体
         /// </summary>

src/JiShe.IoT.Application/BusinessSystemAggregation/BusinessSystemAggregationService.cs

@@ -213,6 +213,91 @@ namespace JiShe.IoT.BusinessSystemAggregation
             }
         }
 
+        /// <summary>
+        /// 业务系统查询单个设备数据，Msg 字段为 QueryDeviceDataInfoInput 实体
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        [AllowAnonymous]
+        public async Task<HttpDataResult<List<IoTDBDynamicObject>>> QueryDeviceDataInfoAsync(OpenApiRequest input)
+        {
+            try
+            {
+                var handleResult = HandleOpenApiRequest<QueryDeviceDataInfoInput>(input, serverOptions);
+                if (handleResult.Success == false)
+                {
+                    return HttpDataResultExtensions.Failed<List<IoTDBDynamicObject>>(null, handleResult.Message, handleResult.LocationCode);
+                }
+                var messageBody = handleResult.Data;
+
+                if (string.IsNullOrWhiteSpace(messageBody.DeviceAddress))
+                {
+                    return HttpDataResultExtensions.Failed<List<IoTDBDynamicObject>>(null, "设备地址不能为空", -103);
+                }
+
+                // Lua脚本
+                string luaScript = @"
+                local hashKey = KEYS[1]
+                local fieldKeys = ARGV
+                return redis.call('HMGET', hashKey, unpack(fieldKeys))";
+
+                //执行脚本
+                var result = await FreeRedisProvider.Instance.EvalAsync
+                (
+                    luaScript,
+                    new[] { RedisConst.CacheAllDeviceInfoHashKey },
+                    new List<string>() { messageBody.DeviceAddress }.ToArray()
+                );
+
+                List<DeviceCacheInfos> deviceCacheInfos = new List<DeviceCacheInfos>();
+
+                // 处理返回结果
+                if (result is object[] values)
+                {
+                    foreach (var value in values)
+                    {
+                        var tempFocusInfo = ServiceProJsonSerializer.Deserialize<DeviceCacheInfos>(value as string);
+                        deviceCacheInfos.Add(tempFocusInfo);
+                    }
+                }
+
+                List<IoTDBDynamicObject> queryResult = new List<IoTDBDynamicObject>();
+                var deviceCacheInfo = deviceCacheInfos.FirstOrDefault(x => x.DeviceAddress == messageBody.DeviceAddress);
+
+                if (deviceCacheInfo == null)
+                {
+                    _logger.LogError($"{nameof(BatchQueryDeviceDataInfoAsync)} 业务系统单个查询设备数据，设备地址：{messageBody.DeviceAddress}未找到设备地址缓存信息，消息体为：{input.Serialize()}");
+                }
+
+                var pageResult = await treeModelService.OpenRequestDeviceDataInfoPageAsync(new DeviceTreeModelDataInfoInput()
+                {
+                    DeviceAddress = messageBody.DeviceAddress,
+                    DeviceType = messageBody.DeviceType,
+                    IoTDataType = messageBody.IoTDataType,
+                    IsNeedPaging = false,
+                    StartCreationTime = messageBody.BeginTime,
+                    EndCreationTime = messageBody.EndTime,
+                    SubDeviceAddress = messageBody.SubDeviceAddress,
+                });
+
+                //todo 根据业务系统时间间隔要求进行过滤
+                if (pageResult.Items != null && pageResult.Items.Count > 0)
+                {
+                    queryResult.AddRange(pageResult.Items);
+                }
+
+                return HttpDataResultExtensions.Success(queryResult, "查询成功");
+
+
+            }
+            catch (Exception ex)
+            {
+
+                return HttpDataResultExtensions.Failed<List<IoTDBDynamicObject>>(null, $"查询设备数据失败，发送异常：{ex.Message}", -106);
+
+            }
+        }
+
 
         /// <summary>
         /// 业务系统批量新增设备数据，Msg 字段为 BatchCreateDeviceInfoInput 实体