แก้ไข รักษาการ ถ้าไม่ได้ใส่ privilage มาจะให้ default = "PARENT" #2431

BMA.EHR.Application/Responses/Leaves/GetPermissionWithActingDto.cs

@@ -2,6 +2,8 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using BMA.EHR.Domain.Shared;
+using Newtonsoft.Json;
 
 namespace BMA.EHR.Application.Responses.Leaves
 {
@@ -15,7 +17,10 @@ namespace BMA.EHR.Application.Responses.Leaves
     public class ActingPermission
     {
         public string posNo {get; set;} = string.Empty;
-        public string privilege {get; set;} = string.Empty;
+        //public string? privilege {get; set;} = "PARENT";
+        [JsonConverter(typeof(PrivilegeConverter))]
+        public string privilege {get; set;} = "PARENT";
+
         public Guid? rootDnaId {get; set;}
         public Guid? child1DnaId {get; set;}
         public Guid? child2DnaId {get; set;}

BMA.EHR.Domain/Shared/PrivilegeConverter.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace BMA.EHR.Domain.Shared
+{
+    public class PrivilegeConverter : JsonConverter
+{
+    public override bool CanConvert(Type objectType)
+    {
+        return objectType == typeof(string);
+    }
+
+    public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+    {
+        if (reader.TokenType == JsonToken.Null)
+        {
+            return "PARENT"; 
+        }
+        return reader.Value;
+    }
+
+    public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+    {
+        writer.WriteValue(value);
+    }
+}
+}