forked from open-webui/open-webui
feat: openAI model support added
This commit is contained in:
Timothy J. Baek
parent
6f1eaf0356
commit
d8d14fbfba
2 changed files with 350 additions and 161 deletions
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@ -18,55 +18,30 @@
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import Suggestions from '$lib/components/chat/Suggestions.svelte';
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let API_BASE_URL = BUILD_TIME_API_BASE_URL;
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let suggestions = ''; // $page.url.searchParams.get('suggestions');
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let models = [];
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let textareaElement;
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let showSettings = false;
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let db;
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let selectedModel = '';
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let system = null;
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let temperature = null;
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let settings = {
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system: null,
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temperature: null
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};
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let models = [];
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let chats = [];
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let chatId = uuidv4();
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let title = '';
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let prompt = '';
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let messages = [];
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let showSettings = false;
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let stopResponseFlag = false;
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let autoScroll = true;
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let suggestions = ''; // $page.url.searchParams.get('suggestions');
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onMount(async () => {
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let settings = JSON.parse(localStorage.getItem('settings') ?? '{}');
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API_BASE_URL = settings.API_BASE_URL ?? BUILD_TIME_API_BASE_URL;
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console.log(API_BASE_URL);
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system = settings.system ?? null;
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temperature = settings.temperature ?? null;
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await getModelTags();
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selectedModel =
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settings.model && models.map((model) => model.name).includes(settings.model)
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? settings.model
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: '';
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db = await openDB('Chats', 1, {
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upgrade(db) {
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const store = db.createObjectStore('chats', {
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keyPath: 'id',
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autoIncrement: true
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});
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store.createIndex('timestamp', 'timestamp');
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}
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});
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chats = await db.getAllFromIndex('chats', 'timestamp');
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console.log(chats);
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console.log(chatId);
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await createNewChat(true);
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await setDBandLoadChats();
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});
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//////////////////////////
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@ -184,60 +159,56 @@
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// Web functions
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//////////////////////////
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const saveDefaultModel = () => {
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let settings = localStorage.getItem('settings') ?? '{}';
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if (settings) {
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settings = JSON.parse(settings);
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settings.model = selectedModel;
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localStorage.setItem('settings', JSON.stringify(settings));
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}
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const createNewChat = async (init = false) => {
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if (init || messages.length > 0) {
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chatId = uuidv4();
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messages = [];
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title = '';
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console.log('saved');
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settings = JSON.parse(localStorage.getItem('settings') ?? JSON.stringify(settings));
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API_BASE_URL = settings?.API_BASE_URL ?? BUILD_TIME_API_BASE_URL;
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console.log(API_BASE_URL);
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if (models.length === 0) {
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await getModelTags();
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}
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selectedModel =
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settings.model && models.map((model) => model.name).includes(settings.model)
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? settings.model
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: '';
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console.log(chatId);
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}
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};
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const setDBandLoadChats = async () => {
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db = await openDB('Chats', 1, {
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upgrade(db) {
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const store = db.createObjectStore('chats', {
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keyPath: 'id',
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autoIncrement: true
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});
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store.createIndex('timestamp', 'timestamp');
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}
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});
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chats = await db.getAllFromIndex('chats', 'timestamp');
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};
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const saveDefaultModel = () => {
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settings.model = selectedModel;
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localStorage.setItem('settings', JSON.stringify(settings));
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toast.success('Default model updated');
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};
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const saveSettings = async (_api_base_url, _system, _temperature) => {
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API_BASE_URL = _api_base_url;
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system = _system;
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temperature = _temperature;
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let settings = localStorage.getItem('settings') ?? '{}';
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if (settings) {
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settings = JSON.parse(settings);
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settings.API_BASE_URL = API_BASE_URL;
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settings.system = system;
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settings.temperature = temperature;
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localStorage.setItem('settings', JSON.stringify(settings));
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}
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console.log(settings);
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const saveSettings = async (updated) => {
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settings = { ...settings, ...updated };
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localStorage.setItem('settings', JSON.stringify(settings));
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await getModelTags();
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};
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const createNewChat = () => {
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if (messages.length > 0) {
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chatId = uuidv4();
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messages = [];
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title = '';
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console.log(localStorage.settings.model);
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let settings = localStorage.getItem('settings');
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if (settings) {
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settings = JSON.parse(settings);
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console.log(settings);
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selectedModel =
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settings.model && models.map((model) => model.name).includes(settings.model)
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? settings.model
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: '';
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system = settings.system ?? system;
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temperature = settings.temperature ?? temperature;
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}
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}
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};
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const loadChat = async (id) => {
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const chat = await db.get('chats', id);
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if (chatId !== chat.id) {
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@ -248,8 +219,8 @@
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title = chat.title;
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chatId = chat.id;
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selectedModel = chat.model ?? selectedModel;
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system = chat.system ?? system;
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temperature = chat.temperature ?? temperature;
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settings.system = chat.system ?? settings.system;
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settings.temperature = chat.temperature ?? settings.temperature;
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await tick();
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hljs.highlightAll();
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@ -285,8 +256,8 @@
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chats = await db.getAllFromIndex('chats', 'timestamp');
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};
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const importChatHistory = async (results) => {
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for (const chat of results) {
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const importChatHistory = async (chatHistory) => {
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for (const chat of chatHistory) {
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console.log(chat);
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await db.put('chats', {
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@ -357,9 +328,9 @@
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id: chatId,
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title: title === '' ? 'New Chat' : title,
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model: selectedModel,
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system: system,
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system: settings.system,
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options: {
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temperature: temperature
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temperature: settings.temperature
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},
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timestamp: Date.now(),
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messages: messages
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@ -391,11 +362,53 @@
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});
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console.log(res);
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models = res?.models ?? [];
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return res;
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if (settings.OPENAI_API_KEY) {
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// Validate OPENAI_API_KEY
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const openaiModels = await fetch(`https://api.openai.com/v1/models`, {
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method: 'GET',
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headers: {
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'Content-Type': 'application/json',
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Authorization: `Bearer ${settings.OPENAI_API_KEY}`
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}
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})
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.then(async (res) => {
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if (!res.ok) throw await res.json();
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return res.json();
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})
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.catch((error) => {
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console.log(error);
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toast.error(`OpenAI: ${error.error.message}`);
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return null;
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});
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console.log(openaiModels);
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if (openaiModels) {
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models = [
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...(res?.models ?? []),
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{ name: 'hr' },
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{ name: 'gpt-3.5-turbo', label: '(OpenAI)' }
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];
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} else {
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models = res?.models ?? [];
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}
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} else {
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models = res?.models ?? [];
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}
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return models;
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};
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const sendPrompt = async (userPrompt) => {
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if (selectedModel === 'gpt-3.5-turbo') {
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await sendPromptOpenAI(userPrompt);
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} else {
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await sendPromptOllama(userPrompt);
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}
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};
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const sendPromptOllama = async (userPrompt) => {
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let responseMessage = {
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role: 'assistant',
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content: ''
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@ -412,11 +425,11 @@
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body: JSON.stringify({
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model: selectedModel,
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prompt: userPrompt,
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system: system ?? undefined,
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system: settings.system ?? undefined,
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options:
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temperature != null
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settings.temperature != null
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? {
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temperature: temperature
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temperature: settings.temperature
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}
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: undefined,
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context:
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@ -481,9 +494,9 @@
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id: chatId,
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title: title === '' ? 'New Chat' : title,
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model: selectedModel,
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system: system,
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system: settings.system,
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options: {
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temperature: temperature
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temperature: settings.temperature
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},
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timestamp: Date.now(),
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messages: messages
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@ -495,6 +508,111 @@
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if (autoScroll) {
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window.scrollTo({ top: document.body.scrollHeight });
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}
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if (messages.length == 2) {
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await generateChatTitle(chatId, userPrompt);
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}
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};
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const sendPromptOpenAI = async (userPrompt) => {
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if (settings.OPENAI_API_KEY) {
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if (models) {
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let responseMessage = {
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role: 'assistant',
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content: ''
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};
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messages = [...messages, responseMessage];
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window.scrollTo({ top: document.body.scrollHeight });
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const res = await fetch(`https://api.openai.com/v1/chat/completions`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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Authorization: `Bearer ${settings.OPENAI_API_KEY}`
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},
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body: JSON.stringify({
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model: 'gpt-3.5-turbo',
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stream: true,
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messages: messages.map((message) => ({ ...message, done: undefined }))
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})
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});
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const reader = res.body
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.pipeThrough(new TextDecoderStream())
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.pipeThrough(splitStream('\n'))
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.getReader();
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while (true) {
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const { value, done } = await reader.read();
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if (done || stopResponseFlag) {
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if (stopResponseFlag) {
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responseMessage.done = true;
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messages = messages;
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}
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break;
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}
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try {
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let lines = value.split('\n');
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for (const line of lines) {
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if (line !== '') {
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console.log(line);
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if (line === 'data: [DONE]') {
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responseMessage.done = true;
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messages = messages;
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} else {
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let data = JSON.parse(line.replace(/^data: /, ''));
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console.log(data);
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if (responseMessage.content == '' && data.choices[0].delta.content == '\n') {
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continue;
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} else {
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responseMessage.content += data.choices[0].delta.content ?? '';
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messages = messages;
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}
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}
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}
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}
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} catch (error) {
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console.log(error);
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}
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if (autoScroll) {
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window.scrollTo({ top: document.body.scrollHeight });
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}
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await db.put('chats', {
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id: chatId,
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title: title === '' ? 'New Chat' : title,
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model: selectedModel,
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system: settings.system,
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options: {
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temperature: settings.temperature
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},
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timestamp: Date.now(),
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messages: messages
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});
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}
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stopResponseFlag = false;
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hljs.highlightAll();
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createCopyCodeBlockButton();
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renderLatex();
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await tick();
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if (autoScroll) {
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window.scrollTo({ top: document.body.scrollHeight });
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}
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if (messages.length == 2) {
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await setChatTitle(chatId, userPrompt);
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}
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}
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}
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};
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const submitPrompt = async (userPrompt) => {
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@ -509,9 +627,9 @@
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await db.put('chats', {
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id: chatId,
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model: selectedModel,
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system: system,
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system: settings.system,
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options: {
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temperature: temperature
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temperature: settings.temperature
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},
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title: 'New Chat',
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timestamp: Date.now(),
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@ -529,7 +647,6 @@
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];
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prompt = '';
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textareaElement.style.height = '';
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setTimeout(() => {
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window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });
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@ -537,9 +654,6 @@
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await sendPrompt(userPrompt);
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if (messages.length == 2) {
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await generateTitle(chatId, userPrompt);
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}
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chats = await db.getAllFromIndex('chats', 'timestamp');
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}
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};
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@ -552,7 +666,9 @@
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let userMessage = messages.at(-1);
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let userPrompt = userMessage.content;
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await sendPrompt(userPrompt);
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chats = await db.getAllFromIndex('chats', 'timestamp');
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}
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};
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@ -562,8 +678,8 @@
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console.log('stopResponse');
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};
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const generateTitle = async (_chatId, userPrompt) => {
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console.log('generateTitle');
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const generateChatTitle = async (_chatId, userPrompt) => {
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console.log('generateChatTitle');
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const res = await fetch(`${API_BASE_URL}/generate`, {
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method: 'POST',
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@ -586,12 +702,15 @@
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});
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if (res) {
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console.log(res);
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const chat = await db.get('chats', _chatId);
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await db.put('chats', { ...chat, title: res.response === '' ? 'New Chat' : res.response });
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if (chat.id === chatId) {
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title = res.response;
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}
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await setChatTitle(_chatId, res.response === '' ? 'New Chat' : res.response);
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}
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};
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const setChatTitle = async (_chatId, _title) => {
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const chat = await db.get('chats', _chatId);
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await db.put('chats', { ...chat, title: _title });
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if (chat.id === chatId) {
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title = _title;
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}
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};
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</script>
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@ -669,7 +788,11 @@
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<option value="" selected>Select a model</option>
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{#each models as model}
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<option value={model.name}>{model.name}</option>
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{#if model.name === 'hr'}
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<hr />
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{:else}
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<option value={model.name}>{model.name}</option>
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{/if}
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{/each}
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</select>
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<div class="text-right mt-1.5 text-xs text-gray-500">
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@ -728,7 +851,7 @@
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</div>
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{:else}
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<div
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class="prose chat-{message.role} w-full max-w-full prose-invert prose-headings:my-0 prose-p:my-0 prose-pre:my-0 prose-table:my-0 prose-blockquote:my-0 prose-img:my-0 prose-ul:-my-4 prose-ol:-my-4 prose-li:-my-3 prose-ul:-mb-8 prose-ol:-mb-8 prose-li:-mb-4 whitespace-pre-line"
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class="prose chat-{message.role} w-full max-w-full prose-invert prose-headings:my-0 prose-p:my-0 prose-p:-mb-4 prose-pre:my-0 prose-table:my-0 prose-blockquote:my-0 prose-img:my-0 prose-ul:-my-4 prose-ol:-my-4 prose-li:-my-3 prose-ul:-mb-8 prose-ol:-mb-8 prose-li:-mb-4 whitespace-pre-line"
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>
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{#if message.role == 'user'}
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{#if message?.edit === true}
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@ -948,7 +1071,6 @@
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<textarea
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class="rounded-xl bg-gray-700 outline-none w-full py-3 px-5 pr-12 resize-none"
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placeholder="Send a message"
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bind:this={textareaElement}
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bind:value={prompt}
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on:keypress={(e) => {
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if (e.keyCode == 13 && !e.shiftKey) {
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@ -956,12 +1078,13 @@
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}
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if (prompt !== '' && e.keyCode == 13 && !e.shiftKey) {
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submitPrompt(prompt);
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e.target.style.height = '';
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}
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}}
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rows="1"
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on:input={() => {
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textareaElement.style.height = '';
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textareaElement.style.height = Math.min(textareaElement.scrollHeight, 200) + 'px';
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on:input={(e) => {
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e.target.style.height = '';
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e.target.style.height = Math.min(e.target.scrollHeight, 200) + 'px';
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}}
|
||||
/>
|
||||
<div class=" absolute right-0 bottom-0">
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue