Add prompt methods

Kaioru · Sep 18, 2024 · 44af2ee · 44af2ee
1 parent 9092c0c
commit 44af2ee
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Showing 3 changed files with 39 additions and 0 deletions.
diff --git a/src/common/Edelstein.Common.Gameplay.Game/Conversations/SystemConversation.cs b/src/common/Edelstein.Common.Gameplay.Game/Conversations/SystemConversation.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Threading.Tasks;
+using Edelstein.Protocol.Gameplay.Game.Conversations;
+using Edelstein.Protocol.Gameplay.Game.Conversations.Speakers;
+
+namespace Edelstein.Common.Gameplay.Game.Conversations;
+
+public class SystemConversation(
+    Action<IConversationSpeaker, IConversationSpeaker> action    
+) : IConversation<IConversationSpeaker, IConversationSpeaker>
+{
+
+    public Task Start(IConversationContext ctx, IConversationSpeaker self, IConversationSpeaker target)
+    {
+        action.Invoke(self, target);
+        return Task.CompletedTask;
+    }
+}
diff --git a/src/common/Edelstein.Common.Gameplay.Game/Objects/Users/FieldUser.cs b/src/common/Edelstein.Common.Gameplay.Game/Objects/Users/FieldUser.cs
@@ -3,6 +3,7 @@
 using System.Threading;
 using System.Threading.Tasks;
 using Edelstein.Common.Gameplay.Game.Conversations;
+using Edelstein.Common.Gameplay.Game.Conversations.Speakers;
 using Edelstein.Common.Gameplay.Game.Objects.Users.Stats;
 using Edelstein.Protocol.Gameplay.Entities;
 using Edelstein.Protocol.Gameplay.Game;
@@ -127,7 +128,24 @@ public async Task Modify(Action<IFieldUserModify> action)
             _lock.Release();
         }
     }
+
+    public Task<T?> Prompt<T>(Func<IConversationSpeaker, T> prompt)
+        => Prompt((s1, s2) => prompt.Invoke(s1));
 
+    public async Task<T?> Prompt<T>(Func<IConversationSpeaker, IConversationSpeaker, T> prompt)
+    {
+        T? result = default;
+
+        await Converse(
+            new SystemConversation((self, target) 
+                => result = prompt.Invoke(self, target)),
+            ctx => new ConversationSpeaker(ctx),
+            ctx => new ConversationSpeaker(ctx)
+        );
+
+        return result;
+    }
+
     public async Task Converse<TSelf, TTarget>(
         IConversation<TSelf, TTarget> conversation, 
         Func<IConversationContext, TSelf> getSpeakerSelf, 

diff --git a/src/protocol/Edelstein.Protocol.Gameplay.Game/Objects/Users/IFieldUser.cs b/src/protocol/Edelstein.Protocol.Gameplay.Game/Objects/Users/IFieldUser.cs
@@ -31,6 +31,9 @@ public interface IFieldUser :
 
     Task Initialize();
     Task Modify(Action<IFieldUserModify> action);
+
+    Task<T?> Prompt<T>(Func<IConversationSpeaker, T> prompt);
+    Task<T?> Prompt<T>(Func<IConversationSpeaker, IConversationSpeaker, T> prompt);
 
     Task Converse<TSelf, TTarget>(
         IConversation<TSelf, TTarget> conversation,