From 81439cc2ad8834fd105e8a699312f494d7947d9f Mon Sep 17 00:00:00 2001
From: Sipke Schoorstra <sipkeschoorstra@outlook.com>
Date: Tue, 17 Nov 2020 20:13:11 +0100
Subject: [PATCH] Add AutoMapper profile discovery support

---
 .../AutoMapperServiceCollectionExtensions.cs           | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/core/Elsa.Core/Extensions/AutoMapperServiceCollectionExtensions.cs b/src/core/Elsa.Core/Extensions/AutoMapperServiceCollectionExtensions.cs
index 2448ea915..d55946ac0 100644
--- a/src/core/Elsa.Core/Extensions/AutoMapperServiceCollectionExtensions.cs
+++ b/src/core/Elsa.Core/Extensions/AutoMapperServiceCollectionExtensions.cs
@@ -1,4 +1,7 @@
 using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
 using AutoMapper;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
@@ -19,6 +22,13 @@ namespace Elsa.Extensions
             return services;
         }
 
+        public static IServiceCollection AddAutoMapperProfiles(this IServiceCollection services, IEnumerable<Assembly> assemblies) =>
+            services.Scan(scan => scan.FromAssemblies(assemblies).AddClasses(classes => classes.AssignableTo<Profile>()).As<Profile>().WithTransientLifetime());
+
+        public static IServiceCollection AddAutoMapperProfiles(this IServiceCollection services, params Assembly[] assemblies) => services.AddAutoMapperProfiles(assemblies.AsEnumerable());
+        public static IServiceCollection AddAutoMapperProfiles(this IServiceCollection services, Assembly assembly) => AddAutoMapperProfiles(services, new[] { assembly });
+        public static IServiceCollection AddAutoMapperProfiles<TAssemblyMarkerType>(this IServiceCollection services) => services.AddAutoMapperProfiles(typeof(TAssemblyMarkerType).Assembly);
+
         public static IConfigurationProvider CreateAutoMapperConfiguration(this IServiceProvider serviceProvider)
         {
             var profiles = serviceProvider.GetServices<Profile>();