1 files changed, 25 insertions, 0 deletions
diff --git a/RhSolutions.Parsers/ParsersRegistration.cs b/RhSolutions.Parsers/ParsersRegistration.cs
new file mode 100644
index 0000000..54f34be
--- /dev/null
+++ b/RhSolutions.Parsers/ParsersRegistration.cs
@@ -0,0 +1,25 @@
+using Microsoft.Extensions.DependencyInjection;
+using System.Reflection;
+
+namespace RhSolutions.Parsers;
+
+public static class ParsersRegistration
+{
+	public static void AddModifiers(this IServiceCollection services)
+	{
+		var types = AppDomain.CurrentDomain.GetAssemblies()
+			.SelectMany(s => s.GetTypes())
+			.Where(p => p.IsDefined(typeof(ParserKey), true));
+
+		foreach (Type t in types)
+		{
+			string key = GetModifierKey(t);
+			services.AddKeyedTransient(typeof(IProductParser), key, t);
+		}
+	}
+	
+	private static string GetModifierKey(Type t)	
+	{		
+		return t.GetCustomAttribute<ParserKey>()?.Value ?? string.Empty;
+	}
+}
+\ No newline at end of file