adding

2026-03-13 09:11:35 -05:00
parent f004c8205a
commit c2d6bda458
197 changed files with 14970 additions and 0 deletions
@@ -0,0 +1,48 @@
+using System;
+using System.Text.Json;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+
+namespace LCU.Library.Internal.DocumentModels.Converter
+{
+    public class FromJsonQueryAttribute : ModelBinderAttribute
+    {
+        public FromJsonQueryAttribute()
+        {
+            BinderType = typeof(JsonQueryBinder);
+        }
+    }
+
+    public class JsonQueryBinder : IModelBinder
+    {
+        public JsonQueryBinder()
+        {
+        }
+
+        public Task BindModelAsync(ModelBindingContext bindingContext)
+        {
+            var value = bindingContext.ValueProvider.GetValue(bindingContext.FieldName).FirstValue;
+            if (value == null)
+            {
+                return Task.CompletedTask;
+            }
+
+            try
+            {
+                var parsed = JsonSerializer.Deserialize(
+                    value,
+                    bindingContext.ModelType,
+                    new JsonSerializerOptions(JsonSerializerDefaults.Web)
+                );
+                bindingContext.Result = ModelBindingResult.Success(parsed);
+            }
+            catch (Exception e)
+            {
+                bindingContext.Result = ModelBindingResult.Failed();
+            }
+
+            return Task.CompletedTask;
+        }
+    }
+}