From 31d0aa114d91ed1927ca7249806182b888b86ba1 Mon Sep 17 00:00:00 2001
From: Sylvie Crowe <107814465+oneirocosm@users.noreply.github.com>
Date: Wed, 13 Nov 2024 18:00:33 -0500
Subject: [PATCH] AI Clear Button (#1274)

Adds a button and Cmd:l keybinding to clear the ai message history in
the current block
---
 frontend/app/view/waveai/waveai.tsx | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/frontend/app/view/waveai/waveai.tsx b/frontend/app/view/waveai/waveai.tsx
index 338b9077e..92e1cc9b6 100644
--- a/frontend/app/view/waveai/waveai.tsx
+++ b/frontend/app/view/waveai/waveai.tsx
@@ -252,6 +252,14 @@ export class WaveAiModel implements ViewModel {
             });
             return viewTextChildren;
         });
+        this.endIconButtons = atom((get) => {
+            let clearButton: IconButtonDecl = {
+                elemtype: "iconbutton",
+                icon: "delete-left",
+                click: this.clearMessages.bind(this),
+            };
+            return [clearButton];
+        });
     }
 
     dispose() {
@@ -387,6 +395,19 @@ export class WaveAiModel implements ViewModel {
             sendMessage: this.sendMessage.bind(this),
         };
     }
+
+    async clearMessages() {
+        await BlockService.SaveWaveAiData(this.blockId, []);
+        globalStore.set(this.messagesAtom, []);
+    }
+
+    keyDownHandler(waveEvent: WaveKeyboardEvent): boolean {
+        if (checkKeyPressed(waveEvent, "Cmd:l")) {
+            this.clearMessages();
+            return true;
+        }
+        return false;
+    }
 }
 
 function makeWaveAiViewModel(blockId): WaveAiModel {