modules

zero.Core/Architecture/ZeroModuleCollection.cs

@@ -0,0 +1,50 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using System.Collections.Concurrent;
+
+namespace zero.Architecture;
+
+internal class ZeroModuleCollection
+{
+  static ConcurrentDictionary<Type, IZeroModule> _modules = new();
+
+
+  /// <summary>
+  /// Get all registered modules
+  /// </summary>
+  public static IEnumerable<IZeroModule> GetAll() => _modules.Values;
+
+
+  /// <summary>
+  /// Adds a zero module
+  /// </summary>
+  public static void AddModule<T>(IServiceCollection services, IConfiguration configuration) where T : class, IZeroModule, new()
+  {
+    AddModule(services, configuration, new T());
+  }
+
+
+  /// <summary>
+  /// Adds a zero module
+  /// </summary>
+  public static void AddModule<T>(IServiceCollection services, IConfiguration configuration, T moduleInstance) where T : IZeroModule
+  {
+    AddModule(typeof(T), services, configuration, moduleInstance);
+  }
+
+
+  /// <summary>
+  /// Adds a zero module
+  /// </summary>
+  public static void AddModule(Type moduleType, IServiceCollection services, IConfiguration configuration, IZeroModule moduleInstance)
+  {
+    if (_modules.ContainsKey(moduleType))
+    {
+      return;
+    }
+
+    _modules.TryAdd(moduleType, moduleInstance);
+
+    moduleInstance.ConfigureServices(services, configuration);
+  }
+}