https://dev.azure.com/umbraco/D-Team%20Tracker/_workitems/edit/6587 - Clean up and fixed issue with Ambiguous actions

src/Umbraco.Web.BackOffice/Controllers/DetermineAmbiguousActionByPassingParameters.cs

@@ -0,0 +1,51 @@
+using System;
+using System.Linq;
+using Microsoft.AspNetCore.Mvc.Abstractions;
+using Microsoft.AspNetCore.Mvc.ActionConstraints;
+using Microsoft.AspNetCore.Routing;
+using Umbraco.Core;
+
+namespace Umbraco.Web.BackOffice.Controllers
+{
+    public class DetermineAmbiguousActionByPassingParameters : ActionMethodSelectorAttribute
+    {
+        public override bool IsValidForRequest(RouteContext routeContext, ActionDescriptor action)
+        {
+            var parameters = action.Parameters;
+            if (parameters.Any())
+            {
+                var canUse = true;
+                foreach (var parameterDescriptor in parameters)
+                {
+                    var value = routeContext.HttpContext.Request.Query[parameterDescriptor.Name];
+
+                    if (parameterDescriptor.ParameterType == typeof(Udi))
+                    {
+                        canUse &= UdiParser.TryParse(value, out _);
+                    }
+                    else if (parameterDescriptor.ParameterType == typeof(int))
+                    {
+                        canUse &= int.TryParse(value, out _);
+                    }
+                    else if (parameterDescriptor.ParameterType == typeof(Guid))
+                    {
+                        canUse &= Guid.TryParse(value, out _);
+                    }
+                    else if (parameterDescriptor.ParameterType == typeof(string))
+                    {
+                        canUse = true;
+                    }
+                    else
+                    {
+                        canUse = false;
+                    }
+                }
+
+                return canUse;
+            }
+
+
+            return true;
+        }
+    }
+}