mirror of
https://github.com/open-webui/open-webui
synced 2024-11-09 02:00:03 +00:00
311 lines
8.7 KiB
Svelte
311 lines
8.7 KiB
Svelte
<script lang="ts">
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import { v4 as uuidv4 } from 'uuid';
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import { chats, config, modelfiles, settings, user } from '$lib/stores';
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import { tick } from 'svelte';
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import toast from 'svelte-french-toast';
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import { getChatList, updateChatById } from '$lib/apis/chats';
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import UserMessage from './Messages/UserMessage.svelte';
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import ResponseMessage from './Messages/ResponseMessage.svelte';
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import Placeholder from './Messages/Placeholder.svelte';
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import Spinner from '../common/Spinner.svelte';
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export let chatId = '';
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export let sendPrompt: Function;
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export let regenerateResponse: Function;
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export let processing = '';
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export let bottomPadding = false;
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export let autoScroll;
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export let selectedModels;
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export let history = {};
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export let messages = [];
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export let selectedModelfiles = [];
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$: if (autoScroll && bottomPadding) {
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(async () => {
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await tick();
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window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });
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})();
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}
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const copyToClipboard = (text) => {
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if (!navigator.clipboard) {
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var textArea = document.createElement('textarea');
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textArea.value = text;
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// Avoid scrolling to bottom
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textArea.style.top = '0';
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textArea.style.left = '0';
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textArea.style.position = 'fixed';
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document.body.appendChild(textArea);
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textArea.focus();
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textArea.select();
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try {
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var successful = document.execCommand('copy');
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var msg = successful ? 'successful' : 'unsuccessful';
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console.log('Fallback: Copying text command was ' + msg);
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} catch (err) {
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console.error('Fallback: Oops, unable to copy', err);
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}
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document.body.removeChild(textArea);
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return;
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}
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navigator.clipboard.writeText(text).then(
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function () {
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console.log('Async: Copying to clipboard was successful!');
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toast.success('Copying to clipboard was successful!');
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},
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function (err) {
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console.error('Async: Could not copy text: ', err);
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}
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);
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};
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const confirmEditMessage = async (messageId, content) => {
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let userPrompt = content;
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let userMessageId = uuidv4();
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let userMessage = {
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id: userMessageId,
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parentId: history.messages[messageId].parentId,
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childrenIds: [],
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role: 'user',
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content: userPrompt,
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...(history.messages[messageId].files && { files: history.messages[messageId].files })
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};
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let messageParentId = history.messages[messageId].parentId;
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if (messageParentId !== null) {
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history.messages[messageParentId].childrenIds = [
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...history.messages[messageParentId].childrenIds,
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userMessageId
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];
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}
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history.messages[userMessageId] = userMessage;
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history.currentId = userMessageId;
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await tick();
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await sendPrompt(userPrompt, userMessageId, chatId);
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};
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const confirmEditResponseMessage = async (messageId, content) => {
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history.messages[messageId].originalContent = history.messages[messageId].content;
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history.messages[messageId].content = content;
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await tick();
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await updateChatById(localStorage.token, chatId, {
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messages: messages,
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history: history
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});
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await chats.set(await getChatList(localStorage.token));
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};
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const rateMessage = async (messageId, rating) => {
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history.messages[messageId].rating = rating;
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await tick();
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await updateChatById(localStorage.token, chatId, {
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messages: messages,
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history: history
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});
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await chats.set(await getChatList(localStorage.token));
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};
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const showPreviousMessage = async (message) => {
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if (message.parentId !== null) {
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let messageId =
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history.messages[message.parentId].childrenIds[
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Math.max(history.messages[message.parentId].childrenIds.indexOf(message.id) - 1, 0)
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];
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if (message.id !== messageId) {
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let messageChildrenIds = history.messages[messageId].childrenIds;
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while (messageChildrenIds.length !== 0) {
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messageId = messageChildrenIds.at(-1);
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messageChildrenIds = history.messages[messageId].childrenIds;
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}
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history.currentId = messageId;
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}
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} else {
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let childrenIds = Object.values(history.messages)
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.filter((message) => message.parentId === null)
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.map((message) => message.id);
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let messageId = childrenIds[Math.max(childrenIds.indexOf(message.id) - 1, 0)];
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if (message.id !== messageId) {
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let messageChildrenIds = history.messages[messageId].childrenIds;
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while (messageChildrenIds.length !== 0) {
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messageId = messageChildrenIds.at(-1);
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messageChildrenIds = history.messages[messageId].childrenIds;
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}
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history.currentId = messageId;
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}
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}
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await tick();
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autoScroll = window.innerHeight + window.scrollY >= document.body.offsetHeight - 40;
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setTimeout(() => {
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window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });
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}, 100);
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};
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const showNextMessage = async (message) => {
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if (message.parentId !== null) {
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let messageId =
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history.messages[message.parentId].childrenIds[
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Math.min(
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history.messages[message.parentId].childrenIds.indexOf(message.id) + 1,
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history.messages[message.parentId].childrenIds.length - 1
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)
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];
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if (message.id !== messageId) {
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let messageChildrenIds = history.messages[messageId].childrenIds;
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while (messageChildrenIds.length !== 0) {
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messageId = messageChildrenIds.at(-1);
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messageChildrenIds = history.messages[messageId].childrenIds;
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}
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history.currentId = messageId;
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}
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} else {
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let childrenIds = Object.values(history.messages)
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.filter((message) => message.parentId === null)
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.map((message) => message.id);
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let messageId =
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childrenIds[Math.min(childrenIds.indexOf(message.id) + 1, childrenIds.length - 1)];
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if (message.id !== messageId) {
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let messageChildrenIds = history.messages[messageId].childrenIds;
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while (messageChildrenIds.length !== 0) {
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messageId = messageChildrenIds.at(-1);
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messageChildrenIds = history.messages[messageId].childrenIds;
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}
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history.currentId = messageId;
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}
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}
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await tick();
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autoScroll = window.innerHeight + window.scrollY >= document.body.offsetHeight - 40;
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setTimeout(() => {
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window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });
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}, 100);
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};
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</script>
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{#if messages.length == 0}
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<Placeholder models={selectedModels} modelfiles={selectedModelfiles} />
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{:else}
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{#key chatId}
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{#each messages as message, messageIdx}
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<div class=" w-full">
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<div
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class="flex flex-col justify-between px-5 mb-3 {$settings?.fullScreenMode ?? null
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? 'max-w-full'
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: 'max-w-3xl'} mx-auto rounded-lg group"
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>
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{#if message.role === 'user'}
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<UserMessage
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user={$user}
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{message}
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siblings={message.parentId !== null
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? history.messages[message.parentId]?.childrenIds ?? []
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: Object.values(history.messages)
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.filter((message) => message.parentId === null)
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.map((message) => message.id) ?? []}
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{confirmEditMessage}
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{showPreviousMessage}
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{showNextMessage}
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{copyToClipboard}
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/>
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{#if messages.length - 1 === messageIdx && processing !== ''}
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<div class="flex my-2.5 ml-12 items-center w-fit space-x-2.5">
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<div class=" dark:text-blue-100">
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<svg
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class=" w-4 h-4 translate-y-[0.5px]"
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fill="currentColor"
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viewBox="0 0 24 24"
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xmlns="http://www.w3.org/2000/svg"
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><style>
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.spinner_qM83 {
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animation: spinner_8HQG 1.05s infinite;
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}
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.spinner_oXPr {
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animation-delay: 0.1s;
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}
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.spinner_ZTLf {
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animation-delay: 0.2s;
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}
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@keyframes spinner_8HQG {
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0%,
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57.14% {
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animation-timing-function: cubic-bezier(0.33, 0.66, 0.66, 1);
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transform: translate(0);
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}
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28.57% {
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animation-timing-function: cubic-bezier(0.33, 0, 0.66, 0.33);
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transform: translateY(-6px);
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}
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100% {
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transform: translate(0);
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}
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}
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</style><circle class="spinner_qM83" cx="4" cy="12" r="2.5" /><circle
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class="spinner_qM83 spinner_oXPr"
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cx="12"
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cy="12"
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r="2.5"
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/><circle class="spinner_qM83 spinner_ZTLf" cx="20" cy="12" r="2.5" /></svg
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>
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</div>
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<div class=" text-sm font-medium">
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{processing}
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</div>
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</div>
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{/if}
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{:else}
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<ResponseMessage
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{message}
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modelfiles={selectedModelfiles}
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siblings={history.messages[message.parentId]?.childrenIds ?? []}
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isLastMessage={messageIdx + 1 === messages.length}
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{confirmEditResponseMessage}
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{showPreviousMessage}
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{showNextMessage}
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{rateMessage}
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{copyToClipboard}
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{regenerateResponse}
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/>
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{/if}
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</div>
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</div>
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{/each}
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{#if bottomPadding}
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<div class=" mb-10" />
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{/if}
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{/key}
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{/if}
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