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https://github.com/ItzCrazyKns/Perplexica.git
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feat(app): remove backend
This commit is contained in:
ItzCrazyKns
210
src/components/MessageBox.tsx
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210
src/components/MessageBox.tsx
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'use client';
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/* eslint-disable @next/next/no-img-element */
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import React, { MutableRefObject, useEffect, useState } from 'react';
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import { Message } from './ChatWindow';
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import { cn } from '@/lib/utils';
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import {
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BookCopy,
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Disc3,
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Volume2,
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StopCircle,
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Layers3,
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Plus,
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} from 'lucide-react';
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import Markdown from 'markdown-to-jsx';
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import Copy from './MessageActions/Copy';
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import Rewrite from './MessageActions/Rewrite';
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import MessageSources from './MessageSources';
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import SearchImages from './SearchImages';
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import SearchVideos from './SearchVideos';
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import { useSpeech } from 'react-text-to-speech';
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const MessageBox = ({
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message,
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messageIndex,
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history,
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loading,
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dividerRef,
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isLast,
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rewrite,
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sendMessage,
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}: {
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message: Message;
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messageIndex: number;
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history: Message[];
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loading: boolean;
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dividerRef?: MutableRefObject<HTMLDivElement | null>;
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isLast: boolean;
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rewrite: (messageId: string) => void;
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sendMessage: (message: string) => void;
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}) => {
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const [parsedMessage, setParsedMessage] = useState(message.content);
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const [speechMessage, setSpeechMessage] = useState(message.content);
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useEffect(() => {
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const regex = /\[(\d+)\]/g;
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if (
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message.role === 'assistant' &&
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message?.sources &&
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message.sources.length > 0
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) {
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return setParsedMessage(
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message.content.replace(
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regex,
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(_, number) =>
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`<a href="${message.sources?.[number - 1]?.metadata?.url}" target="_blank" className="bg-light-secondary dark:bg-dark-secondary px-1 rounded ml-1 no-underline text-xs text-black/70 dark:text-white/70 relative">${number}</a>`,
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),
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);
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}
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setSpeechMessage(message.content.replace(regex, ''));
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setParsedMessage(message.content);
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}, [message.content, message.sources, message.role]);
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const { speechStatus, start, stop } = useSpeech({ text: speechMessage });
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return (
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<div>
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{message.role === 'user' && (
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<div
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className={cn(
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'w-full',
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messageIndex === 0 ? 'pt-16' : 'pt-8',
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'break-words',
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)}
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>
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<h2 className="text-black dark:text-white font-medium text-3xl lg:w-9/12">
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{message.content}
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</h2>
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</div>
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)}
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{message.role === 'assistant' && (
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<div className="flex flex-col space-y-9 lg:space-y-0 lg:flex-row lg:justify-between lg:space-x-9">
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<div
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ref={dividerRef}
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className="flex flex-col space-y-6 w-full lg:w-9/12"
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>
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{message.sources && message.sources.length > 0 && (
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<div className="flex flex-col space-y-2">
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<div className="flex flex-row items-center space-x-2">
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<BookCopy className="text-black dark:text-white" size={20} />
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<h3 className="text-black dark:text-white font-medium text-xl">
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Sources
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</h3>
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</div>
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<MessageSources sources={message.sources} />
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</div>
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)}
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<div className="flex flex-col space-y-2">
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<div className="flex flex-row items-center space-x-2">
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<Disc3
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className={cn(
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'text-black dark:text-white',
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isLast && loading ? 'animate-spin' : 'animate-none',
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)}
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size={20}
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/>
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<h3 className="text-black dark:text-white font-medium text-xl">
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Answer
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</h3>
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</div>
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<Markdown
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className={cn(
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'prose prose-h1:mb-3 prose-h2:mb-2 prose-h2:mt-6 prose-h2:font-[800] prose-h3:mt-4 prose-h3:mb-1.5 prose-h3:font-[600] dark:prose-invert prose-p:leading-relaxed prose-pre:p-0 font-[400]',
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'max-w-none break-words text-black dark:text-white',
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)}
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>
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{parsedMessage}
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</Markdown>
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{loading && isLast ? null : (
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<div className="flex flex-row items-center justify-between w-full text-black dark:text-white py-4 -mx-2">
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<div className="flex flex-row items-center space-x-1">
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{/* <button className="p-2 text-black/70 dark:text-white/70 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black text-black dark:hover:text-white">
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<Share size={18} />
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</button> */}
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<Rewrite rewrite={rewrite} messageId={message.messageId} />
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</div>
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<div className="flex flex-row items-center space-x-1">
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<Copy initialMessage={message.content} message={message} />
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<button
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onClick={() => {
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if (speechStatus === 'started') {
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stop();
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} else {
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start();
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}
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}}
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className="p-2 text-black/70 dark:text-white/70 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black dark:hover:text-white"
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>
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{speechStatus === 'started' ? (
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<StopCircle size={18} />
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) : (
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<Volume2 size={18} />
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)}
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</button>
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</div>
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</div>
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)}
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{isLast &&
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message.suggestions &&
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message.suggestions.length > 0 &&
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message.role === 'assistant' &&
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!loading && (
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<>
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<div className="h-px w-full bg-light-secondary dark:bg-dark-secondary" />
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<div className="flex flex-col space-y-3 text-black dark:text-white">
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<div className="flex flex-row items-center space-x-2 mt-4">
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<Layers3 />
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<h3 className="text-xl font-medium">Related</h3>
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</div>
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<div className="flex flex-col space-y-3">
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{message.suggestions.map((suggestion, i) => (
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<div
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className="flex flex-col space-y-3 text-sm"
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key={i}
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>
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<div className="h-px w-full bg-light-secondary dark:bg-dark-secondary" />
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<div
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onClick={() => {
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sendMessage(suggestion);
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}}
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className="cursor-pointer flex flex-row justify-between font-medium space-x-2 items-center"
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>
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<p className="transition duration-200 hover:text-[#24A0ED]">
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{suggestion}
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</p>
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<Plus
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size={20}
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className="text-[#24A0ED] flex-shrink-0"
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/>
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</div>
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</div>
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))}
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</div>
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</div>
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</>
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)}
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</div>
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</div>
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<div className="lg:sticky lg:top-20 flex flex-col items-center space-y-3 w-full lg:w-3/12 z-30 h-full pb-4">
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<SearchImages
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query={history[messageIndex - 1].content}
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chatHistory={history.slice(0, messageIndex - 1)}
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messageId={message.messageId}
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/>
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<SearchVideos
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chatHistory={history.slice(0, messageIndex - 1)}
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query={history[messageIndex - 1].content}
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messageId={message.messageId}
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/>
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</div>
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</div>
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)}
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</div>
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);
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};
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export default MessageBox;
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