From fc1e8e84c6c45bbcb5360b5d7e4e88c42a941de2 Mon Sep 17 00:00:00 2001
From: Florian Zevedei <florian.dahn@fdsoftware.de>
Date: Mon, 22 Jan 2024 03:58:00 +0100
Subject: [PATCH] Adding short non generic version

---
 .../DemoBot/ActionManager/Actions/GuidAction.cs  | 16 ++++++++++++++++
 .../ActionManager/Actions/StartWithAction.cs     | 16 ++++++++++++++++
 .../ExternalActionManager/DemoBot/Program.cs     | 13 ++-----------
 3 files changed, 34 insertions(+), 11 deletions(-)

diff --git a/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/GuidAction.cs b/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/GuidAction.cs
index 1f2bdeb..fc593b9 100644
--- a/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/GuidAction.cs
+++ b/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/GuidAction.cs
@@ -152,6 +152,22 @@ namespace DemoBot.ActionManager.Actions
             manager.Add(new GuidAction<TForm>(method, action));
         }
 
+        public static void AddGuidAction(this ExternalActionManager manager, Type formType, string value, Expression<Func<FormBase, Guid>> propertySelector)
+        {
+            if (!typeof(FormBase).IsAssignableFrom(formType))
+            {
+                throw new ArgumentException($"{nameof(formType)} argument must be a {nameof(FormBase)} type");
+            }
+
+            var newValue = Expression.Parameter(propertySelector.Body.Type);
+
+            var assign = Expression.Lambda<Action<FormBase, Guid>>(Expression.Assign(propertySelector.Body, newValue), propertySelector.Parameters[0], newValue);
+
+            var setter = assign.Compile(true);
+
+            manager.Add(new GuidAction(formType, value, setter));
+        }
+
         public static void AddGuidAction(this ExternalActionManager manager, Type formType, string method, Action<FormBase, Guid> action)
         {
             if (!typeof(FormBase).IsAssignableFrom(formType))
diff --git a/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/StartWithAction.cs b/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/StartWithAction.cs
index 4e17136..2c46f63 100644
--- a/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/StartWithAction.cs
+++ b/Experiments/ExternalActionManager/DemoBot/ActionManager/Actions/StartWithAction.cs
@@ -129,6 +129,22 @@ namespace DemoBot.ActionManager.Actions
             manager.Add(new StartWithAction<TForm>(value, setProperty));
         }
 
+        public static void AddStartsWithAction(this ExternalActionManager manager, Type formType, string value, Expression<Func<FormBase, String>> propertySelector)
+        {
+            if (!typeof(FormBase).IsAssignableFrom(formType))
+            {
+                throw new ArgumentException($"{nameof(formType)} argument must be a {nameof(FormBase)} type");
+            }
+
+            var newValue = Expression.Parameter(propertySelector.Body.Type);
+
+            var assign = Expression.Lambda<Action<FormBase, String>>(Expression.Assign(propertySelector.Body, newValue), propertySelector.Parameters[0], newValue);
+
+            var setter = assign.Compile(true);
+
+            manager.Add(new StartWithAction(formType, value, setter));
+        }
+
         public static void AddStartsWithAction(this ExternalActionManager manager, Type formType, string value, Action<FormBase, String> setProperty)
         {
             if (!typeof(FormBase).IsAssignableFrom(formType))
diff --git a/Experiments/ExternalActionManager/DemoBot/Program.cs b/Experiments/ExternalActionManager/DemoBot/Program.cs
index e739f49..e108f98 100644
--- a/Experiments/ExternalActionManager/DemoBot/Program.cs
+++ b/Experiments/ExternalActionManager/DemoBot/Program.cs
@@ -81,17 +81,8 @@ namespace DemoBot
                 //Waiting for input starting with 'a_'
                 config.AddStartsWithAction<HiddenForm>("a_", a => a.value);
 
-
-                //Waiting for input starting with 't_'
-                config.AddStartsWithAction(typeof(HiddenForm), "t_", (a, b) =>
-                {
-                    var hf = a as HiddenForm;
-                    if (hf == null)
-                        return;
-
-                    hf.value = b;
-                });
-
+                //Waiting for input starting with 't_' (Non generic version)
+                config.AddStartsWithAction(typeof(HiddenForm), "t_", a => ((HiddenForm)a).value);
 
                 //Deserialize input and waiting for the method property to has value 'tickets'
                 config.AddGuidAction<HiddenTicketForm>("tickets", a => a.ticketId);