Merge pull request 'fix: add timeout for chat requests and improve error handling' (#49) from fix/chat-timeout-handling into main

src/frontend/src/lib/stores/chatStore.ts

@@ -8,25 +8,12 @@ export interface ChatMessage {
 	timestamp: Date;
 }
 
-// Fallback UUID generator for environments where crypto.randomUUID is not available
-function generateId(): string {
-	if (typeof crypto !== 'undefined' && typeof crypto.randomUUID === 'function') {
-		return crypto.randomUUID();
-	}
-	// Fallback: simple UUID v4 implementation
-	return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
-		const r = (Math.random() * 16) | 0;
-		const v = c === 'x' ? r : (r & 0x3) | 0x8;
-		return v.toString(16);
-	});
-}
-
 export const chatStore = writable<ChatMessage[]>([]);
 
 export function addMessage(message: Omit<ChatMessage, 'id' | 'timestamp'>) {
 	const newMessage: ChatMessage = {
 		...message,
-		id: generateId(),
+		id: crypto.randomUUID(),
 		timestamp: new Date()
 	};
 	chatStore.update(messages => [...messages, newMessage]);