first commit

src/components/ChartArtifact.tsx

@@ -23,7 +23,6 @@ import html2canvas from "html2canvas";
 
 import {
   AlertTriangle,
-  BarChart3,
   Download,
   FileSpreadsheet,
   FileText,

src/components/ChatCanvas.tsx

@@ -34,7 +34,7 @@ function createMessage(role: ChatMessage["role"], content: unknown): ChatMessage
 export default function ChatCanvas() {
   const [input, setInput] = useState("");
   const [messages, setMessages] = useState<ChatMessage[]>([]);
-  const [selectedHistoryId, setSelectedHistoryId] = useState<string | null>(null);
+  // const [selectedHistoryId, setSelectedHistoryId] = useState<string | null>(null);
   const [error, setError] = useState("");
   const [isSending, setIsSending] = useState(false);
   const [showHistory, setShowHistory] = useState(true);
@@ -64,15 +64,15 @@ export default function ChatCanvas() {
     }
   };
 
-  const history = messages.filter((message) => message.role === "user");
+  // const history = messages.filter((message) => message.role === "user");
 
-  const handleSelectHistory = (message: ChatMessage) => {
-    if (typeof message.content === "string") {
-      setInput(message.content);
-      setSelectedHistoryId(message.id);
-      setError("");
-    }
-  };
+  // const handleSelectHistory = (message: ChatMessage) => {
+  //   if (typeof message.content === "string") {
+  //     setInput(message.content);
+  //     setSelectedHistoryId(message.id);
+  //     setError("");
+  //   }
+  // };
 
   const onSubmit = async (event: React.FormEvent) => {
     event.preventDefault();