Removed Middleware functionality

Cleipnir.Flows/FlowOptions.cs

@@ -1,25 +1,21 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using Cleipnir.Flows.CrossCutting;
+using System;
 using Cleipnir.ResilientFunctions.Domain;
 
 namespace Cleipnir.Flows;
 
 public class FlowOptions
 {
     public static FlowOptions Default { get; } = new();
-    
+
     internal TimeSpan? RetentionPeriod { get; }
     internal bool? EnableWatchdogs { get; }
     internal int? MaxParallelRetryInvocations { get; }
     internal TimeSpan? MessagesDefaultMaxWaitForCompletion { get; }
-    internal List<MiddlewareInstanceOrType> Middlewares  { get; } = new();
 
     public FlowOptions(
         TimeSpan? retentionPeriod = null,
         bool? enableWatchdogs = null,
-        TimeSpan? messagesDefaultMaxWaitForCompletion = null,  
+        TimeSpan? messagesDefaultMaxWaitForCompletion = null,
         int? maxParallelRetryInvocations = null
     )
     {
@@ -29,37 +25,16 @@ public FlowOptions(
         MaxParallelRetryInvocations = maxParallelRetryInvocations;
     }
 
-    public FlowOptions UseMiddleware<TMiddleware>() where TMiddleware : IMiddleware
-    {
-        Middlewares.Add(new MiddlewareType(typeof(TMiddleware)));
-        return this;
-    }
-
-    public FlowOptions UseMiddleware(IMiddleware middleware) 
-    {
-        Middlewares.Add(new MiddlewareInstance(middleware));
-        return this;
-    }
-
     public FlowOptions Merge(Options options)
     {
-        var merged = new FlowOptions(
+        return new FlowOptions(
             RetentionPeriod ?? options.RetentionPeriod,
             EnableWatchdogs ?? options.EnableWatchdogs,
             MessagesDefaultMaxWaitForCompletion ?? options.MessagesDefaultMaxWaitForCompletion,
             MaxParallelRetryInvocations ?? options.MaxParallelRetryInvocations
         );
-
-        if (Middlewares.Any())
-            foreach (var middleware in Middlewares)
-                merged.Middlewares.Add(middleware);
-        else
-            foreach (var middleware in options.Middlewares)
-                merged.Middlewares.Add(middleware);
-
-        return merged;
     }
 
     internal LocalSettings MapToLocalSettings()
         => new(RetentionPeriod, EnableWatchdogs, MessagesDefaultMaxWaitForCompletion, MaxParallelRetryInvocations);
-}
+}