The conversation id in the api/docs/nextjs/query is being created in the starting of the api router only. This could lead to a issue in which in the further code fails due to any error from openai or any other error then a conversation would be created but no message would be saved for that particular api call in the database.
To, resolve this issue kindly move the code for creating conversation object/model in the end just before the code where message (human message and AI response) are being saved into the database.

	if (conversationId) {
		const prevConversation = await prisma.Conversation.findUnique({
			where: {
				conversationId: conversationId,
			},
		})

		if (!prevConversation) {
			const newConversation = await prisma.Conversation.create({
				data: {
					title: userQuestion.slice(0, 20),
					userId: userId,
					modelName: 'NextJs',
					conversationId: conversationId,
				},
			})
			conversationModelId = newConversation.id
		} else {
			conversationModelId = prevConversation.id
		}
	} else {
		return NextResponse.json({ message: 'Please provide the conversationId' }, { status: 400 })
	}

In case of bard website or Chat GPT website we see a auto slide to bottom feature when ever a stream response is coming from the backend.
Currenlty on this website we see no such feature where the pages slides down to the bottom whenever the AI generate any response.

How to implement this feature.

1. On the parent element of the element in which the chat is being rendered. Add a function called scrollIntoView() whenever a new response stream is generated.

When the AI response includes any code response the user should be able to copy that code by pressing the code copy button.

The code copy button should be just above the code only just like we see on the Chat GPT website.

Features to include in the copy button.

1. It should have a button like animation means haptic press feedback.
2. Should have a copy svg
3. Text in the button should be "copy"
4. If possible make a bar type like in the below image and add the language name on one end of that and on the other end the copy button. Just like in the below button. Try to make the copy button exactly like in the below image.