fix: rename chat bug fix

Author: nsarrazin

src/lib/server/api/routes/groups/conversations.ts

@@ -429,13 +429,19 @@ export const conversationGroup = new Elysia().use(authPlugin).group("/conversati
 								}
 							}
 
+							// Only include defined values in the update
+							const updateValues = {
+								...(body.title !== undefined && { title: body.title }),
+								...(body.model !== undefined && { model: body.model }),
+							};
+
 							const res = await collections.conversations.updateOne(
 								{
 									_id: new ObjectId(params.id),
 									...authCondition(locals),
 								},
 								{
-									$set: body,
+									$set: updateValues,
 								}
 							);
 

src/routes/conversation/[id]/+server.ts

@@ -555,12 +555,18 @@ export async function PATCH({ request, locals, params }) {
 		error(404, "Conversation not found");
 	}
 
+	// Only include defined values in the update
+	const updateValues = {
+		...(values.title !== undefined && { title: values.title }),
+		...(values.model !== undefined && { model: values.model }),
+	};
+
 	await collections.conversations.updateOne(
 		{
 			_id: convId,
 		},
 		{
-			$set: values,
+			$set: updateValues,
 		}
 	);