Add project files.

2022-11-01 15:26:08 +00:00
parent daa7b59f22
commit 7e4f880821
408 changed files with 16863 additions and 0 deletions
@@ -0,0 +1,64 @@
+namespace TheXamlGuy.Framework.Core;
+
+public class Mediator : IMediator
+{
+    private readonly IServiceFactory serviceFactory;
+
+    public Mediator(IServiceFactory serviceFactory)
+    {
+        this.serviceFactory = serviceFactory;
+    }
+
+    public void Handle(object request, params object[] parameters)
+    {
+        if (GetHandler(typeof(IMediatorHandler<>).MakeGenericType(request.GetType()), parameters) is { } handler)
+        {
+            handler.Handle((dynamic)request);
+        }
+    }
+
+    public TResponse? Handle<TResponse>(object request, params object[] parameters)
+    {
+        if (GetHandler(typeof(IMediatorHandler<,>).MakeGenericType(typeof(TResponse), request.GetType()), parameters) is { } handler)
+        {
+            return handler.Handle((dynamic)request);
+        }
+
+        return default;
+    }
+
+    public Task HandleAsync(object request, CancellationToken cancellationToken, params object[] parameters)
+    {
+        if (GetHandler(typeof(IMediatorAsyncHandler<>).MakeGenericType(request.GetType()), parameters) is { } handler)
+        {
+            return handler.Handle((dynamic)request, cancellationToken);
+        }
+
+        return Task.CompletedTask;
+    }
+
+    public Task HandleAsync(object request, params object[] parameters)
+    {
+        return HandleAsync(request, CancellationToken.None, parameters);
+    }
+
+    public Task<TResponse?> HandleAsync<TResponse>(object request, CancellationToken cancellationToken, params object[] parameters)
+    {
+        if (GetHandler(typeof(IMediatorAsyncHandler<,>).MakeGenericType(typeof(TResponse), request.GetType()), parameters) is { } handler)
+        {
+            return handler.Handle((dynamic)request, cancellationToken);
+        }
+
+        return Task.FromResult<TResponse?>(default);
+    }
+
+    public Task<TResponse?> HandleAsync<TResponse>(object request, params object[] parameters)
+    {
+        return HandleAsync<TResponse?>(request, CancellationToken.None, parameters);
+    }
+
+    private dynamic? GetHandler(Type type, params object[] parameters)
+    {
+        return parameters.Length == 0 ? serviceFactory.Get<object>(type) : serviceFactory.Create<object>(type, parameters);
+    }
+}