استریم متن با ورودی با هوش مصنوعی با ساخت RSC

// npm i @ai-sdk/rsc

'use client';

import { useState } from 'react';
import { Message, continueConversation } from '@/app/actions';
import { readStreamableValue } from '@ai-sdk/rsc';

// Allow streaming responses up to 30 seconds
export const maxDuration = 30;

export default function Home() {
  const [conversation, setConversation] = useState<Message[]>([]);
  const [input, setInput] = useState<string>('');

  return (
    <div>
      <div>
        {conversation.map((message, index) => (
          <div key={index}>
            {message.role}: {message.content}
          </div>
        ))}
      </div>

      <div>
        <input
          type="text"
          value={input}
          onChange={event => {
            setInput(event.target.value);
          }}
        />
        <button
          onClick={async () => {
            const { messages, newMessage } = await continueConversation([
              ...conversation,
              { role: 'user', content: input },
            ]);

            let textContent = '';

            for await (const delta of readStreamableValue(newMessage)) {
              textContent = `${textContent}${delta}`;

              setConversation([
                ...messages,
                { role: 'assistant', content: textContent },
              ]);
            }
          }}
        >
          Send Message
        </button>
      </div>
    </div>
  );
}

// npm i @ai-sdk/openai@^1 ai@^4
'use server';

import { streamText } from 'ai';
import { createOpenAI } from '@ai-sdk/openai';
import { createStreamableValue } from '@ai-sdk/rsc';

const my_model = createOpenAI({
  baseURL: process.env.BASE_URL!,
  apiKey: process.env.LIARA_API_KEY!,
});

export interface Message {
  role: 'user' | 'assistant';
  content: string;
}

export async function continueConversation(history: Message[]) {
  'use server';

  const stream = createStreamableValue();

  (async () => {
    const { textStream } = streamText({
      model: my_model('openai/gpt-4o-mini'),
      system:
        "You are a dude that doesn't drop character until the DVD commentary.",
      messages: history,
    });

    for await (const text of textStream) {
      stream.update(text);
    }

    stream.done();
  })();

  return {
    messages: history,
    newMessage: stream.value,
  };
}