1 files changed, 29 insertions, 1 deletions
diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs
index 5172b34..3017176 100644
--- a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs
+++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs
@@ -1,11 +1,39 @@
 using System.Text.Json;
-using CrupestApi.Commons.Crud;
 using Microsoft.Extensions.Options;
 
 namespace CrupestApi.Commons;
 
 public static class CrupestApiJsonExtensions
 {
+    public static object? CheckJsonValueNotArrayOrObject(this JsonElement value)
+    {
+        if (value.ValueKind == JsonValueKind.Null && value.ValueKind == JsonValueKind.Undefined)
+        {
+            return null;
+        }
+        else if (value.ValueKind == JsonValueKind.True)
+        {
+            return true;
+        }
+        else if (value.ValueKind == JsonValueKind.False)
+        {
+            return false;
+        }
+        else if (value.ValueKind == JsonValueKind.Number)
+        {
+            return value.GetDouble();
+        }
+        else if (value.ValueKind == JsonValueKind.String)
+        {
+            return value.GetString();
+        }
+        else
+        {
+            throw new Exception("Only value not array or object is allowed.")
+        }
+    }
+
+
     public static IServiceCollection AddJsonOptions(this IServiceCollection services)
     {
         services.AddOptions<JsonSerializerOptions>();