V1.1 Entity Partial: 导航属性+网关字段白名单+AdapterList

api_sqlsugar/VolPro.Entity/DomainModels/device_manager/partial/base_device.cs

@@ -4,19 +4,39 @@
  */
 using System;
 using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using SqlSugar;
 using VolPro.Entity.SystemModels;
 
 namespace VolPro.Entity.DomainModels
 {
-    
     public partial class base_device
     {
-        //此处配置字段(字段配置见此model的另一个partial),如果表中没有此字段请加上[SugarColumn(IsIgnore = true)]属性，否则会异常
+        /// <summary>导航属性：关联视频通道扩展记录（一对一）</summary>
+        [Navigate(NavigateType.OneToOne, nameof(DeviceId), nameof(video_channel.DeviceId))]
+        public video_channel? VideoChannel { get; set; }
+
+        /// <summary>导航属性：关联告警记录（一对多）</summary>
+        [Navigate(NavigateType.OneToMany, nameof(DeviceId), nameof(iot_alarm.DeviceId))]
+        public List<iot_alarm>? Alarms { get; set; }
+
+        /// <summary>导航属性：关联数据归档（一对多）</summary>
+        [Navigate(NavigateType.OneToMany, nameof(DeviceId), nameof(iot_devicedata.DeviceId))]
+        public List<iot_devicedata>? DeviceData { get; set; }
+
+        /// <summary>
+        /// 网关字段白名单。网关同步时，只有此集合中的字段会被覆盖，
+        /// 其他字段（DeviceName/DeviceCategory/DeviceGroup/Location/MapModelId等）
+        /// 由管理员在管理端维护，同步不覆盖。
+        /// </summary>
+        public static readonly HashSet<string> GatewayFields = new()
+        {
+            nameof(IsOnline),
+            nameof(IsParent),
+            nameof(ParentDeviceId),
+            nameof(ExtraData),
+            nameof(IpAddress),
+            nameof(Port),
+            nameof(LastSyncTime)
+        };
     }
-}
+}