Slim Integration with Microsoft.Extensions.DependencyInjection (#20)

* Setup integration with Microsoft.Extensions.DependencyInjection * Setup Slim integration project with Microsoft.Extensions.DependencyInjection
2026-07-15 15:19:59 +00:00 · 2022-09-09 14:26:25 +02:00
parent b337497de5
commit e8adfa1acc
14 changed files with 487 additions and 4 deletions
@@ -0,0 +1,76 @@
+using System;
+using System.ComponentModel.Design;
+
+namespace Slim.Integration.ServiceContainer;
+
+public class SlimServiceContainer : IServiceContainer
+{
+    private readonly IServiceManager serviceManager;
+
+    public SlimServiceContainer()
+    {
+        this.serviceManager = new ServiceManager();
+    }
+
+    public SlimServiceContainer(IServiceManager serviceManager)
+    {
+        this.serviceManager = serviceManager;
+    }
+
+    public void AddService(Type serviceType, ServiceCreatorCallback callback)
+    {
+        this.serviceManager.RegisterSingleton(serviceType, sp => callback(this, serviceType));
+    }
+
+    public void AddService(Type serviceType, ServiceCreatorCallback callback, bool promote)
+    {
+        var manager = this.serviceManager;
+        if (promote is false)
+        {
+            this.AddService(serviceType, callback);
+            return;
+        }
+
+        while (manager is not null)
+        {
+            manager.RegisterSingleton(serviceType, sp => callback(this, serviceType));
+            manager = manager.ParentServiceManager;
+        }
+    }
+
+    public void AddService(Type serviceType, object serviceInstance)
+    {
+        this.serviceManager.RegisterSingleton(serviceType, sp => serviceInstance);
+    }
+
+    public void AddService(Type serviceType, object serviceInstance, bool promote)
+    {
+        var manager = this.serviceManager;
+        if (promote is false)
+        {
+            this.AddService(serviceType, serviceInstance);
+            return;
+        }
+
+        while (manager is not null)
+        {
+            manager.RegisterSingleton(serviceType, sp => serviceInstance);
+            manager = manager.ParentServiceManager;
+        }
+    }
+
+    public object GetService(Type serviceType)
+    {
+        return this.serviceManager.GetService(serviceType);
+    }
+
+    public void RemoveService(Type serviceType)
+    {
+        throw new NotSupportedException("Removing one service is not currently supported");
+    }
+
+    public void RemoveService(Type serviceType, bool promote)
+    {
+        throw new NotSupportedException("Removing one service is not currently supported");
+    }
+}