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Yes.Application/Migrators/MigrateDownCommandHandler.cs

@@ -0,0 +1,16 @@
+namespace Yes.Application.Migrators
+{
+    public record MigrateDownCommand(long Version) : IRequest<Unit>;
+
+    public class MigrateDownCommandHandler(IMigratorProvider migratorProvider) : IRequestHandler<MigrateDownCommand, Unit>
+    {
+        private readonly IMigratorProvider _migratorProvider = migratorProvider;
+
+        public async Task<Unit> Handle(MigrateDownCommand request, CancellationToken cancellationToken)
+        {
+            _migratorProvider.MigrateDown(request.Version);
+
+            return await Task.FromResult(new Unit());
+        }
+    }
+}

Yes.Application/Migrators/MigrateUpCommandHandler.cs

@@ -0,0 +1,16 @@
+namespace Yes.Application.Migrators
+{
+    public record MigrateUpCommand(long? Version) : IRequest<Unit>;
+
+    public class MigrateUpCommandHandler(IMigratorProvider migratorProvider) : IRequestHandler<MigrateUpCommand, Unit>
+    {
+        private readonly IMigratorProvider _migratorProvider = migratorProvider;
+
+        public async Task<Unit> Handle(MigrateUpCommand request, CancellationToken cancellationToken)
+        {
+            _migratorProvider.MigrateUp(request.Version, ensureDatabase: true);
+
+            return await Task.FromResult(new Unit());
+        }
+    }
+}