refactor: moved serialization into core project

2025-04-25 22:20:27 +03:00
parent 791349686b
commit fb363970fc
25 changed files with 65 additions and 63 deletions
--- a/Engine.Core/Serialization/SerializedClass.cs
+++ b/Engine.Core/Serialization/SerializedClass.cs
@@ -0,0 +1,120 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+
+using Syntriax.Engine.Core.Factory;
+
+namespace Syntriax.Engine.Core.Serialization;
+
+public class SerializedClass
+{
+    private const BindingFlags PRIVATE_BINDING_FLAGS = BindingFlags.Instance | BindingFlags.NonPublic;
+    private const BindingFlags PUBLIC_BINDING_FLAGS = BindingFlags.Instance | BindingFlags.Public;
+
+    public string Type { get; set; } = string.Empty;
+    public Dictionary<string, object?> Public { get; set; } = [];
+    public Dictionary<string, object?> Private { get; set; } = [];
+
+    public SerializedClass() { }
+    public SerializedClass(object @class)
+    {
+        UpdateClass(@class);
+    }
+
+    private void UpdateClass(object @class)
+    {
+        Type type = @class.GetType();
+        Type = type.FullName ?? type.Name;
+
+        bool isFullySerializable = type.HasAttribute<SerializeAllAttribute>();
+
+        Public.Clear();
+        Private.Clear();
+
+        foreach (PropertyInfo privatePropertyInfo in Utils.GetPropertyInfosIncludingBaseClasses(type, PRIVATE_BINDING_FLAGS))
+        {
+            if (privatePropertyInfo.HasAttribute<IgnoreSerializationAttribute>())
+                continue;
+
+            if (privatePropertyInfo.SetMethod is null)
+                continue;
+
+            if (!isFullySerializable && !privatePropertyInfo.HasAttribute<SerializeAttribute>())
+                continue;
+
+            object? value = privatePropertyInfo.GetValue(@class);
+            if (value is IEntity entity)
+                Private.Add(privatePropertyInfo.Name, entity.Id);
+            else
+                Private.Add(privatePropertyInfo.Name, value);
+        }
+
+        foreach (PropertyInfo publicPropertyInfo in Utils.GetPropertyInfosIncludingBaseClasses(type, PUBLIC_BINDING_FLAGS))
+        {
+            if (publicPropertyInfo.HasAttribute<IgnoreSerializationAttribute>())
+                continue;
+
+            if (publicPropertyInfo.SetMethod is null)
+                continue;
+
+            if (!isFullySerializable && !publicPropertyInfo.HasAttribute<SerializeAttribute>())
+                continue;
+
+            object? value = publicPropertyInfo.GetValue(@class);
+            if (value is IEntity entity)
+                Public.Add(publicPropertyInfo.Name, entity.Id);
+            else
+                Public.Add(publicPropertyInfo.Name, value);
+        }
+
+        foreach (FieldInfo privateFieldInfo in Utils.GetFieldInfosIncludingBaseClasses(type, PRIVATE_BINDING_FLAGS))
+        {
+            if (privateFieldInfo.HasAttribute<System.Runtime.CompilerServices.CompilerGeneratedAttribute>())
+                continue;
+
+            if (!isFullySerializable && !privateFieldInfo.HasAttribute<SerializeAttribute>())
+                continue;
+
+            object? value = privateFieldInfo.GetValue(@class);
+            if (value is IEntity entity)
+                Private.Add(privateFieldInfo.Name, entity.Id);
+            else
+                Private.Add(privateFieldInfo.Name, value);
+        }
+
+        foreach (FieldInfo publicFieldInfo in Utils.GetFieldInfosIncludingBaseClasses(type, PUBLIC_BINDING_FLAGS))
+        {
+            if (publicFieldInfo.HasAttribute<System.Runtime.CompilerServices.CompilerGeneratedAttribute>())
+                continue;
+
+            if (!isFullySerializable && !publicFieldInfo.HasAttribute<SerializeAttribute>())
+                continue;
+
+            object? value = publicFieldInfo.GetValue(@class);
+            if (value is IEntity entity)
+                Public.Add(publicFieldInfo.Name, entity.Id);
+            else
+                Public.Add(publicFieldInfo.Name, value);
+        }
+    }
+
+    public object CreateInstance()
+    {
+        Type type = TypeFactory.GetType(Type);
+        object instance = TypeFactory.Get(type);
+
+        foreach ((string key, object? value) in Private)
+            if (type.GetField(key, PRIVATE_BINDING_FLAGS) is FieldInfo fieldInfo)
+                fieldInfo.SetValue(instance, value);
+            else if (type.GetProperty(key, PRIVATE_BINDING_FLAGS) is PropertyInfo propertyInfo)
+                propertyInfo.SetValue(instance, value);
+
+        foreach ((string key, object? value) in Public)
+            if (type.GetField(key, PUBLIC_BINDING_FLAGS) is FieldInfo fieldInfo)
+                fieldInfo.SetValue(instance, value);
+            else if (type.GetProperty(key, PUBLIC_BINDING_FLAGS) is PropertyInfo propertyInfo)
+                propertyInfo.SetValue(instance, value);
+
+        return instance;
+    }
+}