Fix rendering performances issues related to scrolling events (#174)
* memoize chat related components * Avoid re-rendering ChatInput on every message udpate * change the way the horizontal scrollbar is hidden * make the scroll event listener passive * perf(Chat): fix performances issues related to autoscroll Uses the intersection API to determine autoscroll mode instead of listening for scroll events * tuning detection of autoscroll
This commit is contained in:
Thomas LÉVEIL
GitHub
parent
c3f2dced56
commit
46e1857489
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@ -7,6 +7,7 @@ import {
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} from '@/types';
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import {
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FC,
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memo,
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MutableRefObject,
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useCallback,
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useEffect,
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@ -21,6 +22,7 @@ import { ErrorMessageDiv } from './ErrorMessageDiv';
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import { ModelSelect } from './ModelSelect';
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import { SystemPrompt } from './SystemPrompt';
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import { IconSettings } from '@tabler/icons-react';
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import { throttle } from '@/utils';
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interface Props {
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conversation: Conversation;
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@ -40,197 +42,203 @@ interface Props {
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stopConversationRef: MutableRefObject<boolean>;
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}
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export const Chat: FC<Props> = ({
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conversation,
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models,
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apiKey,
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serverSideApiKeyIsSet,
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messageIsStreaming,
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modelError,
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messageError,
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loading,
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onSend,
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onUpdateConversation,
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onEditMessage,
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stopConversationRef,
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}) => {
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const { t } = useTranslation('chat');
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const [currentMessage, setCurrentMessage] = useState<Message>();
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const [autoScrollEnabled, setAutoScrollEnabled] = useState(true);
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const [showSettings, setShowSettings] = useState<boolean>(false);
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export const Chat: FC<Props> = memo(
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({
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conversation,
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models,
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apiKey,
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serverSideApiKeyIsSet,
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messageIsStreaming,
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modelError,
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messageError,
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loading,
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onSend,
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onUpdateConversation,
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onEditMessage,
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stopConversationRef,
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}) => {
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const { t } = useTranslation('chat');
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const [currentMessage, setCurrentMessage] = useState<Message>();
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const [autoScrollEnabled, setAutoScrollEnabled] = useState(true);
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const [showSettings, setShowSettings] = useState<boolean>(false);
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const messagesEndRef = useRef<HTMLDivElement>(null);
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const chatContainerRef = useRef<HTMLDivElement>(null);
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const textareaRef = useRef<HTMLTextAreaElement>(null);
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const messagesEndRef = useRef<HTMLDivElement>(null);
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const chatContainerRef = useRef<HTMLDivElement>(null);
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const textareaRef = useRef<HTMLTextAreaElement>(null);
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const scrollToBottom = useCallback(() => {
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if (autoScrollEnabled) {
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messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
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textareaRef.current?.focus();
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}
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}, [autoScrollEnabled]);
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const handleSettings = () => {
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setShowSettings(!showSettings);
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};
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const handleScroll = () => {
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if (chatContainerRef.current) {
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const { scrollTop, scrollHeight, clientHeight } =
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chatContainerRef.current;
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const bottomTolerance = 5;
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if (scrollTop + clientHeight < scrollHeight - bottomTolerance) {
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setAutoScrollEnabled(false);
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} else {
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setAutoScrollEnabled(true);
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const scrollDown = () => {
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if (autoScrollEnabled) {
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messagesEndRef.current?.scrollIntoView(true);
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}
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}
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};
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};
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const throttledScrollDown = throttle(scrollDown, 250);
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const handleSettings = () => {
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setShowSettings(!showSettings);
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};
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useEffect(() => {
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scrollToBottom();
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setCurrentMessage(conversation.messages[conversation.messages.length - 2]);
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}, [conversation.messages, scrollToBottom]);
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useEffect(() => {
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const chatContainer = chatContainerRef.current;
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if (chatContainer) {
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chatContainer.addEventListener('scroll', handleScroll);
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useEffect(() => {
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throttledScrollDown();
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setCurrentMessage(
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conversation.messages[conversation.messages.length - 2],
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);
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}, [conversation.messages, throttledScrollDown]);
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useEffect(() => {
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const observer = new IntersectionObserver(
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([entry]) => {
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setAutoScrollEnabled(entry.isIntersecting);
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if (entry.isIntersecting) {
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textareaRef.current?.focus();
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}
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},
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{
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root: null,
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threshold: 0.5,
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},
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);
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const messagesEndElement = messagesEndRef.current;
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if (messagesEndElement) {
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observer.observe(messagesEndElement);
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}
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return () => {
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chatContainer.removeEventListener('scroll', handleScroll);
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if (messagesEndElement) {
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observer.unobserve(messagesEndElement);
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}
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};
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}
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}, []);
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}, [messagesEndRef]);
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return (
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<div className="overflow-none relative flex-1 bg-white dark:bg-[#343541]">
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{!(apiKey || serverSideApiKeyIsSet) ? (
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<div className="mx-auto flex h-full w-[300px] flex-col justify-center space-y-6 sm:w-[500px]">
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<div className="text-center text-2xl font-semibold text-gray-800 dark:text-gray-100">
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{t('OpenAI API Key Required')}
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return (
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<div className="overflow-none relative flex-1 bg-white dark:bg-[#343541]">
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{!(apiKey || serverSideApiKeyIsSet) ? (
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<div className="mx-auto flex h-full w-[300px] flex-col justify-center space-y-6 sm:w-[500px]">
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<div className="text-center text-2xl font-semibold text-gray-800 dark:text-gray-100">
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{t('OpenAI API Key Required')}
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</div>
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<div className="text-center text-gray-500 dark:text-gray-400">
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{t(
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'Please set your OpenAI API key in the bottom left of the sidebar.',
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)}
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</div>
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<div className="text-center text-gray-500 dark:text-gray-400">
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{t("If you don't have an OpenAI API key, you can get one here: ")}
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<a
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href="https://platform.openai.com/account/api-keys"
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target="_blank"
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rel="noreferrer"
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className="text-blue-500 hover:underline"
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>
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openai.com
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</a>
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</div>
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</div>
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<div className="text-center text-gray-500 dark:text-gray-400">
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{t(
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'Please set your OpenAI API key in the bottom left of the sidebar.',
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)}
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</div>
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<div className="text-center text-gray-500 dark:text-gray-400">
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{t("If you don't have an OpenAI API key, you can get one here: ")}
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<a
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href="https://platform.openai.com/account/api-keys"
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target="_blank"
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rel="noreferrer"
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className="text-blue-500 hover:underline"
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) : modelError ? (
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<ErrorMessageDiv error={modelError} />
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) : (
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<>
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<div
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className="max-h-full overflow-x-hidden"
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ref={chatContainerRef}
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>
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openai.com
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</a>
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</div>
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</div>
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) : modelError ? (
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<ErrorMessageDiv error={modelError} />
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) : (
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<>
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<div className="max-h-full overflow-scroll" ref={chatContainerRef}>
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{conversation.messages.length === 0 ? (
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<>
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<div className="mx-auto flex w-[350px] flex-col space-y-10 pt-12 sm:w-[600px]">
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<div className="text-center text-3xl font-semibold text-gray-800 dark:text-gray-100">
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{models.length === 0 ? t('Loading...') : 'Chatbot UI'}
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{conversation.messages.length === 0 ? (
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<>
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<div className="mx-auto flex w-[350px] flex-col space-y-10 pt-12 sm:w-[600px]">
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<div className="text-center text-3xl font-semibold text-gray-800 dark:text-gray-100">
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{models.length === 0 ? t('Loading...') : 'Chatbot UI'}
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</div>
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{models.length > 0 && (
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<div className="flex h-full flex-col space-y-4 rounded border border-neutral-200 p-4 dark:border-neutral-600">
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<ModelSelect
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model={conversation.model}
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models={models}
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onModelChange={(model) =>
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onUpdateConversation(conversation, {
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key: 'model',
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value: model,
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})
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}
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/>
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<SystemPrompt
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conversation={conversation}
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onChangePrompt={(prompt) =>
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onUpdateConversation(conversation, {
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key: 'prompt',
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value: prompt,
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})
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}
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/>
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</div>
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)}
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</div>
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{models.length > 0 && (
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<div className="flex h-full flex-col space-y-4 rounded border border-neutral-200 p-4 dark:border-neutral-600">
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<ModelSelect
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model={conversation.model}
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models={models}
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onModelChange={(model) =>
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onUpdateConversation(conversation, {
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key: 'model',
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value: model,
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})
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}
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/>
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<SystemPrompt
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conversation={conversation}
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onChangePrompt={(prompt) =>
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onUpdateConversation(conversation, {
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key: 'prompt',
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value: prompt,
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})
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}
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/>
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</>
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) : (
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<>
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<div className="flex justify-center border border-b-neutral-300 bg-neutral-100 py-2 text-sm text-neutral-500 dark:border-none dark:bg-[#444654] dark:text-neutral-200">
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{t('Model')}: {conversation.model.name}
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<IconSettings
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className="ml-2 cursor-pointer hover:opacity-50"
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onClick={handleSettings}
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size={18}
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/>
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</div>
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{showSettings && (
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<div className="mx-auto flex w-[200px] flex-col space-y-10 pt-8 sm:w-[300px]">
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<div className="flex h-full flex-col space-y-4 rounded border border-neutral-500 p-2">
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<ModelSelect
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model={conversation.model}
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models={models}
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onModelChange={(model) =>
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onUpdateConversation(conversation, {
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key: 'model',
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value: model,
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})
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}
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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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<>
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<div className="flex justify-center border border-b-neutral-300 bg-neutral-100 py-2 text-sm text-neutral-500 dark:border-none dark:bg-[#444654] dark:text-neutral-200">
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{t('Model')}: {conversation.model.name}
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<IconSettings
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className="ml-2 cursor-pointer hover:opacity-50"
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onClick={handleSettings}
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size={18}
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{conversation.messages.map((message, index) => (
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<ChatMessage
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key={index}
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message={message}
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messageIndex={index}
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onEditMessage={onEditMessage}
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/>
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))}
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{loading && <ChatLoader />}
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<div
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className="h-[162px] bg-white dark:bg-[#343541]"
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ref={messagesEndRef}
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/>
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</div>
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{showSettings && (
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<div className="mx-auto flex w-[200px] flex-col space-y-10 pt-8 sm:w-[300px]">
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<div className="flex h-full flex-col space-y-4 rounded border border-neutral-500 p-2">
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<ModelSelect
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model={conversation.model}
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models={models}
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onModelChange={(model) =>
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onUpdateConversation(conversation, {
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key: 'model',
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value: model,
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})
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}
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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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)}
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</div>
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{conversation.messages.map((message, index) => (
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<ChatMessage
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key={index}
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message={message}
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messageIndex={index}
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onEditMessage={onEditMessage}
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/>
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))}
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{loading && <ChatLoader />}
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<div
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className="h-[162px] bg-white dark:bg-[#343541]"
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ref={messagesEndRef}
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/>
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</>
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)}
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</div>
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<ChatInput
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stopConversationRef={stopConversationRef}
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textareaRef={textareaRef}
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messageIsStreaming={messageIsStreaming}
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messages={conversation.messages}
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model={conversation.model}
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onSend={(message) => {
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setCurrentMessage(message);
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onSend(message);
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}}
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onRegenerate={() => {
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if (currentMessage) {
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onSend(currentMessage, 2);
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}
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}}
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/>
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</>
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)}
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</div>
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);
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};
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<ChatInput
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stopConversationRef={stopConversationRef}
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textareaRef={textareaRef}
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messageIsStreaming={messageIsStreaming}
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conversationIsEmpty={conversation.messages.length > 0}
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model={conversation.model}
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onSend={(message) => {
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setCurrentMessage(message);
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onSend(message);
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}}
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onRegenerate={() => {
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if (currentMessage) {
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onSend(currentMessage, 2);
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}
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}}
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/>
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</>
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)}
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</div>
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);
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},
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);
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Chat.displayName = 'Chat';
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|
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@ -12,7 +12,7 @@ import { useTranslation } from 'next-i18next';
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interface Props {
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messageIsStreaming: boolean;
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model: OpenAIModel;
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messages: Message[];
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conversationIsEmpty: boolean;
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onSend: (message: Message) => void;
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onRegenerate: () => void;
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stopConversationRef: MutableRefObject<boolean>;
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|
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@ -22,7 +22,7 @@ interface Props {
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export const ChatInput: FC<Props> = ({
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messageIsStreaming,
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model,
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messages,
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conversationIsEmpty,
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onSend,
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onRegenerate,
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stopConversationRef,
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|
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@ -102,11 +102,11 @@ export const ChatInput: FC<Props> = ({
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}
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return (
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<div className="absolute bottom-0 left-0 w-full border-transparent pt-6 dark:border-white/20 bg-gradient-to-b from-transparent via-white to-white dark:via-[#343541] dark:to-[#343541] md:pt-2">
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<div className="absolute bottom-0 left-0 w-full border-transparent bg-gradient-to-b from-transparent via-white to-white pt-6 dark:border-white/20 dark:via-[#343541] dark:to-[#343541] md:pt-2">
|
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<div className="stretch mx-2 mt-4 flex flex-row gap-3 last:mb-2 md:mx-4 md:mt-[52px] md:last:mb-6 lg:mx-auto lg:max-w-3xl">
|
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{messageIsStreaming && (
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<button
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className="absolute -top-2 left-0 right-0 mx-auto w-fit rounded border border-neutral-200 dark:border-neutral-600 py-2 px-4 text-black bg-white dark:bg-[#343541] dark:text-white md:top-0"
|
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className="absolute -top-2 left-0 right-0 mx-auto w-fit rounded border border-neutral-200 bg-white py-2 px-4 text-black dark:border-neutral-600 dark:bg-[#343541] dark:text-white md:top-0"
|
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onClick={handleStopConversation}
|
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>
|
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<IconPlayerStop size={16} className="mb-[2px] inline-block" />{' '}
|
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|
|
@ -114,9 +114,9 @@ export const ChatInput: FC<Props> = ({
|
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</button>
|
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)}
|
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|
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{!messageIsStreaming && messages.length > 0 && (
|
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{!messageIsStreaming && !conversationIsEmpty && (
|
||||
<button
|
||||
className="absolute -top-2 left-0 right-0 mx-auto w-fit rounded border border-neutral-200 dark:border-neutral-600 py-2 px-4 text-black bg-white dark:bg-[#343541] dark:text-white md:top-0"
|
||||
className="absolute -top-2 left-0 right-0 mx-auto w-fit rounded border border-neutral-200 bg-white py-2 px-4 text-black dark:border-neutral-600 dark:bg-[#343541] dark:text-white md:top-0"
|
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onClick={onRegenerate}
|
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>
|
||||
<IconRepeat size={16} className="mb-[2px] inline-block" />{' '}
|
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|
|
|
|||
|
|
@ -1,12 +1,12 @@
|
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import { Message } from '@/types';
|
||||
import { IconEdit } from '@tabler/icons-react';
|
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import { useTranslation } from 'next-i18next';
|
||||
import { FC, useEffect, useRef, useState } from 'react';
|
||||
import ReactMarkdown from 'react-markdown';
|
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import { FC, useEffect, useRef, useState, memo } from 'react';
|
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import rehypeMathjax from 'rehype-mathjax';
|
||||
import remarkGfm from 'remark-gfm';
|
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import remarkMath from 'remark-math';
|
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import { CodeBlock } from '../Markdown/CodeBlock';
|
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import { MemoizedReactMarkdown } from '../Markdown/MemoizedReactMarkdown';
|
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import { CopyButton } from './CopyButton';
|
||||
|
||||
interface Props {
|
||||
|
|
@ -15,198 +15,201 @@ interface Props {
|
|||
onEditMessage: (message: Message, messageIndex: number) => void;
|
||||
}
|
||||
|
||||
export const ChatMessage: FC<Props> = ({
|
||||
message,
|
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messageIndex,
|
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onEditMessage,
|
||||
}) => {
|
||||
const { t } = useTranslation('chat');
|
||||
const [isEditing, setIsEditing] = useState<boolean>(false);
|
||||
const [isHovering, setIsHovering] = useState<boolean>(false);
|
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const [messageContent, setMessageContent] = useState(message.content);
|
||||
const [messagedCopied, setMessageCopied] = useState(false);
|
||||
export const ChatMessage: FC<Props> = memo(
|
||||
({ message, messageIndex, onEditMessage }) => {
|
||||
const { t } = useTranslation('chat');
|
||||
const [isEditing, setIsEditing] = useState<boolean>(false);
|
||||
const [isHovering, setIsHovering] = useState<boolean>(false);
|
||||
const [messageContent, setMessageContent] = useState(message.content);
|
||||
const [messagedCopied, setMessageCopied] = useState(false);
|
||||
|
||||
const textareaRef = useRef<HTMLTextAreaElement>(null);
|
||||
const textareaRef = useRef<HTMLTextAreaElement>(null);
|
||||
|
||||
const toggleEditing = () => {
|
||||
setIsEditing(!isEditing);
|
||||
};
|
||||
const toggleEditing = () => {
|
||||
setIsEditing(!isEditing);
|
||||
};
|
||||
|
||||
const handleInputChange = (event: React.ChangeEvent<HTMLTextAreaElement>) => {
|
||||
setMessageContent(event.target.value);
|
||||
if (textareaRef.current) {
|
||||
textareaRef.current.style.height = 'inherit';
|
||||
textareaRef.current.style.height = `${textareaRef.current.scrollHeight}px`;
|
||||
}
|
||||
};
|
||||
const handleInputChange = (
|
||||
event: React.ChangeEvent<HTMLTextAreaElement>,
|
||||
) => {
|
||||
setMessageContent(event.target.value);
|
||||
if (textareaRef.current) {
|
||||
textareaRef.current.style.height = 'inherit';
|
||||
textareaRef.current.style.height = `${textareaRef.current.scrollHeight}px`;
|
||||
}
|
||||
};
|
||||
|
||||
const handleEditMessage = () => {
|
||||
if (message.content != messageContent) {
|
||||
onEditMessage({ ...message, content: messageContent }, messageIndex);
|
||||
}
|
||||
setIsEditing(false);
|
||||
};
|
||||
const handleEditMessage = () => {
|
||||
if (message.content != messageContent) {
|
||||
onEditMessage({ ...message, content: messageContent }, messageIndex);
|
||||
}
|
||||
setIsEditing(false);
|
||||
};
|
||||
|
||||
const handlePressEnter = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
|
||||
if (e.key === 'Enter' && !e.shiftKey) {
|
||||
e.preventDefault();
|
||||
handleEditMessage();
|
||||
}
|
||||
};
|
||||
const handlePressEnter = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
|
||||
if (e.key === 'Enter' && !e.shiftKey) {
|
||||
e.preventDefault();
|
||||
handleEditMessage();
|
||||
}
|
||||
};
|
||||
|
||||
const copyOnClick = () => {
|
||||
if (!navigator.clipboard) return;
|
||||
const copyOnClick = () => {
|
||||
if (!navigator.clipboard) return;
|
||||
|
||||
navigator.clipboard.writeText(message.content).then(() => {
|
||||
setMessageCopied(true);
|
||||
setTimeout(() => {
|
||||
setMessageCopied(false);
|
||||
}, 2000);
|
||||
});
|
||||
};
|
||||
navigator.clipboard.writeText(message.content).then(() => {
|
||||
setMessageCopied(true);
|
||||
setTimeout(() => {
|
||||
setMessageCopied(false);
|
||||
}, 2000);
|
||||
});
|
||||
};
|
||||
|
||||
useEffect(() => {
|
||||
if (textareaRef.current) {
|
||||
textareaRef.current.style.height = 'inherit';
|
||||
textareaRef.current.style.height = `${textareaRef.current.scrollHeight}px`;
|
||||
}
|
||||
}, [isEditing]);
|
||||
useEffect(() => {
|
||||
if (textareaRef.current) {
|
||||
textareaRef.current.style.height = 'inherit';
|
||||
textareaRef.current.style.height = `${textareaRef.current.scrollHeight}px`;
|
||||
}
|
||||
}, [isEditing]);
|
||||
|
||||
return (
|
||||
<div
|
||||
className={`group ${message.role === 'assistant'
|
||||
? 'border-b border-black/10 bg-gray-50 text-gray-800 dark:border-gray-900/50 dark:bg-[#444654] dark:text-gray-100'
|
||||
: 'border-b border-black/10 bg-white text-gray-800 dark:border-gray-900/50 dark:bg-[#343541] dark:text-gray-100'
|
||||
return (
|
||||
<div
|
||||
className={`group ${
|
||||
message.role === 'assistant'
|
||||
? 'border-b border-black/10 bg-gray-50 text-gray-800 dark:border-gray-900/50 dark:bg-[#444654] dark:text-gray-100'
|
||||
: 'border-b border-black/10 bg-white text-gray-800 dark:border-gray-900/50 dark:bg-[#343541] dark:text-gray-100'
|
||||
}`}
|
||||
style={{ overflowWrap: 'anywhere' }}
|
||||
onMouseEnter={() => setIsHovering(true)}
|
||||
onMouseLeave={() => setIsHovering(false)}
|
||||
>
|
||||
<div className="relative m-auto flex gap-4 p-4 text-base md:max-w-2xl md:gap-6 md:py-6 lg:max-w-2xl lg:px-0 xl:max-w-3xl">
|
||||
<div className="min-w-[40px] font-bold">
|
||||
{message.role === 'assistant' ? t('AI') : t('You')}:
|
||||
</div>
|
||||
style={{ overflowWrap: 'anywhere' }}
|
||||
onMouseEnter={() => setIsHovering(true)}
|
||||
onMouseLeave={() => setIsHovering(false)}
|
||||
>
|
||||
<div className="relative m-auto flex gap-4 p-4 text-base md:max-w-2xl md:gap-6 md:py-6 lg:max-w-2xl lg:px-0 xl:max-w-3xl">
|
||||
<div className="min-w-[40px] font-bold">
|
||||
{message.role === 'assistant' ? t('AI') : t('You')}:
|
||||
</div>
|
||||
|
||||
<div className="prose mt-[-2px] w-full dark:prose-invert">
|
||||
{message.role === 'user' ? (
|
||||
<div className="flex w-full">
|
||||
{isEditing ? (
|
||||
<div className="flex w-full flex-col">
|
||||
<textarea
|
||||
ref={textareaRef}
|
||||
className="w-full resize-none whitespace-pre-wrap border-none outline-none dark:bg-[#343541]"
|
||||
value={messageContent}
|
||||
onChange={handleInputChange}
|
||||
onKeyDown={handlePressEnter}
|
||||
style={{
|
||||
fontFamily: 'inherit',
|
||||
fontSize: 'inherit',
|
||||
lineHeight: 'inherit',
|
||||
padding: '0',
|
||||
margin: '0',
|
||||
overflow: 'hidden',
|
||||
}}
|
||||
/>
|
||||
|
||||
<div className="mt-10 flex justify-center space-x-4">
|
||||
<button
|
||||
className="h-[40px] rounded-md bg-blue-500 px-4 py-1 text-sm font-medium text-white enabled:hover:bg-blue-600 disabled:opacity-50"
|
||||
onClick={handleEditMessage}
|
||||
disabled={messageContent.trim().length <= 0}
|
||||
>
|
||||
{t('Save & Submit')}
|
||||
</button>
|
||||
<button
|
||||
className="h-[40px] rounded-md border border-neutral-300 px-4 py-1 text-sm font-medium text-neutral-700 hover:bg-neutral-100 dark:border-neutral-700 dark:text-neutral-300 dark:hover:bg-neutral-800"
|
||||
onClick={() => {
|
||||
setMessageContent(message.content);
|
||||
setIsEditing(false);
|
||||
<div className="prose mt-[-2px] w-full dark:prose-invert">
|
||||
{message.role === 'user' ? (
|
||||
<div className="flex w-full">
|
||||
{isEditing ? (
|
||||
<div className="flex w-full flex-col">
|
||||
<textarea
|
||||
ref={textareaRef}
|
||||
className="w-full resize-none whitespace-pre-wrap border-none outline-none dark:bg-[#343541]"
|
||||
value={messageContent}
|
||||
onChange={handleInputChange}
|
||||
onKeyDown={handlePressEnter}
|
||||
style={{
|
||||
fontFamily: 'inherit',
|
||||
fontSize: 'inherit',
|
||||
lineHeight: 'inherit',
|
||||
padding: '0',
|
||||
margin: '0',
|
||||
overflow: 'hidden',
|
||||
}}
|
||||
>
|
||||
{t('Cancel')}
|
||||
</button>
|
||||
/>
|
||||
|
||||
<div className="mt-10 flex justify-center space-x-4">
|
||||
<button
|
||||
className="h-[40px] rounded-md bg-blue-500 px-4 py-1 text-sm font-medium text-white enabled:hover:bg-blue-600 disabled:opacity-50"
|
||||
onClick={handleEditMessage}
|
||||
disabled={messageContent.trim().length <= 0}
|
||||
>
|
||||
{t('Save & Submit')}
|
||||
</button>
|
||||
<button
|
||||
className="h-[40px] rounded-md border border-neutral-300 px-4 py-1 text-sm font-medium text-neutral-700 hover:bg-neutral-100 dark:border-neutral-700 dark:text-neutral-300 dark:hover:bg-neutral-800"
|
||||
onClick={() => {
|
||||
setMessageContent(message.content);
|
||||
setIsEditing(false);
|
||||
}}
|
||||
>
|
||||
{t('Cancel')}
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
) : (
|
||||
<div className="prose whitespace-pre-wrap dark:prose-invert">
|
||||
{message.content}
|
||||
</div>
|
||||
)}
|
||||
) : (
|
||||
<div className="prose whitespace-pre-wrap dark:prose-invert">
|
||||
{message.content}
|
||||
</div>
|
||||
)}
|
||||
|
||||
{(isHovering || window.innerWidth < 640) && !isEditing && (
|
||||
<button
|
||||
className={`absolute ${window.innerWidth < 640
|
||||
? 'right-3 bottom-1'
|
||||
: 'right-[-20px] top-[26px]'
|
||||
{(isHovering || window.innerWidth < 640) && !isEditing && (
|
||||
<button
|
||||
className={`absolute ${
|
||||
window.innerWidth < 640
|
||||
? 'right-3 bottom-1'
|
||||
: 'right-[-20px] top-[26px]'
|
||||
}`}
|
||||
>
|
||||
<IconEdit
|
||||
size={20}
|
||||
className="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300"
|
||||
onClick={toggleEditing}
|
||||
/>
|
||||
</button>
|
||||
)}
|
||||
</div>
|
||||
) : (
|
||||
<>
|
||||
<ReactMarkdown
|
||||
className="prose dark:prose-invert"
|
||||
remarkPlugins={[remarkGfm, remarkMath]}
|
||||
rehypePlugins={[rehypeMathjax]}
|
||||
components={{
|
||||
code({ node, inline, className, children, ...props }) {
|
||||
const match = /language-(\w+)/.exec(className || '');
|
||||
|
||||
return !inline && match ? (
|
||||
<CodeBlock
|
||||
key={Math.random()}
|
||||
language={match[1]}
|
||||
value={String(children).replace(/\n$/, '')}
|
||||
{...props}
|
||||
/>
|
||||
) : (
|
||||
<code className={className} {...props}>
|
||||
{children}
|
||||
</code>
|
||||
);
|
||||
},
|
||||
table({ children }) {
|
||||
return (
|
||||
<table className="border-collapse border border-black py-1 px-3 dark:border-white">
|
||||
{children}
|
||||
</table>
|
||||
);
|
||||
},
|
||||
th({ children }) {
|
||||
return (
|
||||
<th className="break-words border border-black bg-gray-500 py-1 px-3 text-white dark:border-white">
|
||||
{children}
|
||||
</th>
|
||||
);
|
||||
},
|
||||
td({ children }) {
|
||||
return (
|
||||
<td className="break-words border border-black py-1 px-3 dark:border-white">
|
||||
{children}
|
||||
</td>
|
||||
);
|
||||
},
|
||||
}}
|
||||
>
|
||||
{message.content}
|
||||
</ReactMarkdown>
|
||||
>
|
||||
<IconEdit
|
||||
size={20}
|
||||
className="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300"
|
||||
onClick={toggleEditing}
|
||||
/>
|
||||
</button>
|
||||
)}
|
||||
</div>
|
||||
) : (
|
||||
<>
|
||||
<MemoizedReactMarkdown
|
||||
className="prose dark:prose-invert"
|
||||
remarkPlugins={[remarkGfm, remarkMath]}
|
||||
rehypePlugins={[rehypeMathjax]}
|
||||
components={{
|
||||
code({ node, inline, className, children, ...props }) {
|
||||
const match = /language-(\w+)/.exec(className || '');
|
||||
|
||||
{(isHovering || window.innerWidth < 640) && (
|
||||
<CopyButton
|
||||
messagedCopied={messagedCopied}
|
||||
copyOnClick={copyOnClick}
|
||||
/>
|
||||
)}
|
||||
</>
|
||||
)}
|
||||
return !inline && match ? (
|
||||
<CodeBlock
|
||||
key={Math.random()}
|
||||
language={match[1]}
|
||||
value={String(children).replace(/\n$/, '')}
|
||||
{...props}
|
||||
/>
|
||||
) : (
|
||||
<code className={className} {...props}>
|
||||
{children}
|
||||
</code>
|
||||
);
|
||||
},
|
||||
table({ children }) {
|
||||
return (
|
||||
<table className="border-collapse border border-black py-1 px-3 dark:border-white">
|
||||
{children}
|
||||
</table>
|
||||
);
|
||||
},
|
||||
th({ children }) {
|
||||
return (
|
||||
<th className="break-words border border-black bg-gray-500 py-1 px-3 text-white dark:border-white">
|
||||
{children}
|
||||
</th>
|
||||
);
|
||||
},
|
||||
td({ children }) {
|
||||
return (
|
||||
<td className="break-words border border-black py-1 px-3 dark:border-white">
|
||||
{children}
|
||||
</td>
|
||||
);
|
||||
},
|
||||
}}
|
||||
>
|
||||
{message.content}
|
||||
</MemoizedReactMarkdown>
|
||||
|
||||
{(isHovering || window.innerWidth < 640) && (
|
||||
<CopyButton
|
||||
messagedCopied={messagedCopied}
|
||||
copyOnClick={copyOnClick}
|
||||
/>
|
||||
)}
|
||||
</>
|
||||
)}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
};
|
||||
);
|
||||
},
|
||||
);
|
||||
ChatMessage.displayName = 'ChatMessage';
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@ import {
|
|||
programmingLanguages,
|
||||
} from '@/utils/app/codeblock';
|
||||
import { IconCheck, IconClipboard, IconDownload } from '@tabler/icons-react';
|
||||
import { FC, useState } from 'react';
|
||||
import { FC, useState, memo } from 'react';
|
||||
import { useTranslation } from 'next-i18next';
|
||||
import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
|
||||
import { oneDark } from 'react-syntax-highlighter/dist/cjs/styles/prism';
|
||||
|
|
@ -13,7 +13,7 @@ interface Props {
|
|||
value: string;
|
||||
}
|
||||
|
||||
export const CodeBlock: FC<Props> = ({ language, value }) => {
|
||||
export const CodeBlock: FC<Props> = memo(({ language, value }) => {
|
||||
const { t } = useTranslation('markdown');
|
||||
const [isCopied, setIsCopied] = useState<Boolean>(false);
|
||||
|
||||
|
|
@ -92,4 +92,5 @@ export const CodeBlock: FC<Props> = ({ language, value }) => {
|
|||
</SyntaxHighlighter>
|
||||
</div>
|
||||
);
|
||||
};
|
||||
});
|
||||
CodeBlock.displayName = 'CodeBlock';
|
||||
|
|
|
|||
|
|
@ -0,0 +1,4 @@
|
|||
import { FC, memo } from 'react';
|
||||
import ReactMarkdown, { Options } from 'react-markdown';
|
||||
|
||||
export const MemoizedReactMarkdown: FC<Options> = memo(ReactMarkdown);
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
export function throttle<T extends (...args: any[]) => any>(func: T, limit: number): T {
|
||||
let lastFunc: ReturnType<typeof setTimeout>;
|
||||
let lastRan: number;
|
||||
|
||||
return ((...args) => {
|
||||
if (!lastRan) {
|
||||
func(...args);
|
||||
lastRan = Date.now();
|
||||
} else {
|
||||
clearTimeout(lastFunc);
|
||||
lastFunc = setTimeout(() => {
|
||||
if (Date.now() - lastRan >= limit) {
|
||||
func(...args);
|
||||
lastRan = Date.now();
|
||||
}
|
||||
}, limit - (Date.now() - lastRan));
|
||||
}
|
||||
}) as T;
|
||||
}
|
||||
Loading…
Reference in New Issue