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full.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Gemini Pro Chat Interface</title>
<link rel="manifest" href="/manifest.json">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://cdn.jsdelivr.net/npm/markdown-it/dist/markdown-it.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/highlightjs/[email protected]/build/styles/github-dark.css">
<script src="https://cdn.jsdelivr.net/gh/highlightjs/[email protected]/build/highlight.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Roboto:400,700&display=swap" rel="stylesheet">
<script>
window.MathJax = {
tex: {
inlineMath: [['$', '$'], ['\\(', '\\)']],
displayMath: [['$$', '$$'], ['\\[', '\\]']]
},
svgs: {
fontCache: 'global'
}
};
</script>
<script src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js" async></script>
<style>
html,
body {
height: 100%;
margin: 0;
}
body {
font-family: 'Roboto';
color: #fff;
background: #000;
display: flex;
flex-direction: column;
}
#heading {
font-family: 'Roboto';
font-size: 1.5rem;
font-weight: normal;
color: #eee;
text-align: center;
margin: 0;
padding: 0.25em;
letter-spacing: -1px;
line-height: 1.2;
word-spacing: 2px;
text-transform: uppercase;
text-shadow: 0 2px 20px rgba(255, 255, 255, 0.5);
}
#chat {
flex-grow: 1;
overflow-y: auto;
border: 1px solid #333;
background: #000000;
border-radius: 10px;
padding: 10px;
}
#chat-container {
flex-grow: 1;
overflow: hidden;
background: #070707;
padding: 15px;
display: flex;
flex-direction: column;
box-sizing: border-box;
}
#generation-config,
.image-preview-wrapper,
#send-container,
#chat-sessions-container,
#api-key-container,
.button-group {
gap: 4px;
display: flex;
align-items: center;
}
#chat-sessions-container,
#generation-config {
overflow: auto;
margin: 30px 10px;
gap: 5px;
}
#api-key-container {
margin-top: 0;
}
#manage-container {
flex-grow: 1;
overflow-y: auto;
border: 1px solid #333;
border-radius: 10px;
padding: 10px;
flex-direction: column;
}
.image-preview-wrapper {
gap: 0;
flex-direction: column;
}
#image-preview-container {
display: flex;
gap: 10px;
padding: 5px;
overflow-x: auto;
min-height: 150px;
}
#image-preview-container img {
max-height: 100px;
border-radius: 5px;
object-fit: cover;
border: 2px solid #222222;
box-shadow: 0 2px 5px rgba(255, 255, 255, 0.1);
}
#generation-config {
flex-direction: column;
}
.message-container:hover .button-group {
visibility: visible;
opacity: 1;
transition: visibility 0s linear 0s, opacity 300ms;
}
.button-group {
visibility: hidden;
opacity: 0;
transition: visibility 0s linear 300ms, opacity 300ms;
}
.message {
max-width: 80%;
padding: 0 10px;
border-radius: 0 15px 15px 15px;
display: inline-block;
background-color: rgba(84, 163, 255, 0.2);
box-shadow: 0 2px 30px rgba(84, 163, 255, 0.2);
color: #fff;
}
.message.user {
background-color: rgba(38, 90, 96, 0.45);
box-shadow: 0 2px 30px rgba(125, 248, 255, 0.18);
color: #e0e0e0;
border-radius: 15px 0 15px 15px;
}
.message-container {
display: flex;
flex-direction: column;
margin-bottom: 10px;
}
.message-container.user {
align-items: flex-end;
}
.message-container.model {
align-items: flex-start;
}
.copy-msg-btn,
.delete-msg-btn,
.regenerate-msg-btn {
color: #fff;
padding: 5px 10px;
background-color: #151515;
border-radius: 8px;
font-size: 0.8em;
border: 1px solid #333;
box-shadow: 0 2px 30px rgba(255, 255, 255, 0.15);
}
input,
button,
select,
#userInput,
#uploadImageBtn {
color: #fff;
background: #1b1b1b;
padding: 10px;
margin: 5px 0;
border-radius: 15px;
border: 1px solid #333;
box-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}
#removeAttachments {
margin: 0 10px;
}
#apiKeyInput {
background: #0C0C0C;
width: 100%;
}
#userInput {
height: 35px;
max-height: 120px;
background: #0C0C0C;
width: 100%;
display: inline-block;
vertical-align: top;
resize: none;
}
#send {
width: 80px;
display: inline-block;
}
#toggle-manage,
#uploadImageBtn {
width: auto;
display: inline-block;
display: flex;
}
#uploadImageBtn {
padding: 10px 6px;
}
#loading {
display: none;
align-self: center;
}
.image-preview-container {
display: flex;
flex-wrap: wrap;
gap: 5px;
margin: 0 0 5px 5px;
padding: 2px;
border: 8px solid #222222;
border-radius: 15px;
box-shadow: 0 2px 30px rgba(255, 255, 255, 0.15);
}
.image-preview {
max-width: 100px;
max-height: 100px;
border-radius: 4px;
object-fit: cover;
border: 2px solid #111;
}
.hidden {
display: none !important;
}
a {
color: #C6C6C6;
text-decoration: none;
word-wrap: break-word;
}
a:hover,
a:focus {
color: #EEEEEE;
text-decoration: underline;
}
a:visited {
color: #9E9E9E;
}
.slider {
-webkit-appearance: none;
appearance: none;
width: 92%;
height: 5px;
background: #444;
outline: none;
opacity: 0.7;
-webkit-transition: .2s;
transition: opacity .2s;
}
.slider:hover {
opacity: 1;
}
.slider::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 15px;
height: 15px;
border-radius: 5px;
background: #4CAF50;
cursor: pointer;
}
.slider::-moz-range-thumb {
width: 10px;
height: 10px;
background: #555;
cursor: pointer;
}
label {
display: block;
color: #fff;
font-size: 16px;
}
span {
font-weight: bold;
}
pre {
background-color: #2d2d2d;
border: 1px solid #444;
border-radius: 10px;
overflow-x: auto;
padding: 10px;
}
pre code {
background-color: transparent;
}
code {
background-color: #333;
border-radius: 3px;
padding: 2px 4px;
}
table {
width: 100%;
border-collapse: collapse;
margin-bottom: 10px;
}
table th,
table td {
padding: 8px;
text-align: left;
border: 1px solid #000000;
}
table thead th {
background-color: #0a0a0a;
}
blockquote {
padding: 10px 20px;
margin: 0 0 10px;
background-color: #0a0a0a;
border-left: 4px solid #1a1d20;
font-style: italic;
}
</style>
<script type="importmap">
{
"imports": {
"@google/generative-ai": "https://esm.run/@google/generative-ai"
}
}
</script>
<script type="module">
import { GoogleGenerativeAI } from "@google/generative-ai";
import { HarmBlockThreshold, HarmCategory } from "@google/generative-ai";
let chat;
let chatHistory = [];
let currentSession = 'default';
const defaultChatHistory = JSON.stringify({ default: [] });
const chatElement = document.getElementById('chat');
const userInput = document.getElementById('userInput');
const apiKeyInput = document.getElementById('apiKeyInput');
const sendButton = document.getElementById('send');
const loadingIndicator = document.getElementById('loading');
const imageInput = document.getElementById('imageInput');
const uploadImageBtn = document.getElementById('uploadImageBtn');
const removeAttachmentsButton = document.getElementById('removeAttachments');
async function fileToGenerativePart(file) {
return new Promise((resolve) => {
const reader = new FileReader();
reader.onloadend = () => {
resolve({
inlineData: {
data: reader.result.split(',')[1],
mimeType: file.type,
},
});
};
reader.readAsDataURL(file);
});
}
async function createGenerativeModel(useVisionModel = false) {
const genAI = new GoogleGenerativeAI(apiKeyInput.value);
return await genAI.getGenerativeModel({
model: useVisionModel ? "gemini-pro-vision" : "gemini-pro"
});
}
function addCopyButton(container, text) {
let copyButton = document.createElement('button');
copyButton.textContent = 'Copy';
copyButton.classList.add('copy-msg-btn');
copyButton.onclick = function() {
navigator.clipboard.writeText(text).then(() => {
copyButton.textContent = 'Copied!';
setTimeout(() => copyButton.textContent = 'Copy', 2000);
}).catch(err => console.error('Error copying text:', err));
};
container.appendChild(copyButton);
}
function addCopyCodeButton(codeBlock) {
let copyCodeButton = document.createElement('button');
copyCodeButton.textContent = 'Copy Code';
copyCodeButton.classList.add('copy-msg-btn');
copyCodeButton.style.marginLeft = '4px';
copyCodeButton.onclick = function() {
navigator.clipboard.writeText(codeBlock.innerText).then(() => {
copyCodeButton.textContent = 'Copied!';
setTimeout(() => (copyCodeButton.textContent = 'Copy Code'), 2000);
}).catch(err => console.error('Error copying code:', err));
};
codeBlock.parentNode.insertBefore(copyCodeButton, codeBlock.nextSibling);
}
const renderCodeBlocks = () => {
document.querySelectorAll('pre code').forEach((codeBlock) => {
if (!codeBlock.nextSibling || !codeBlock.nextSibling.classList.contains('copy-msg-btn')) {
addCopyCodeButton(codeBlock);
}
});
};
function addDeleteButton(container, index) {
let deleteButton = document.createElement('button');
deleteButton.textContent = 'Delete';
deleteButton.classList.add('delete-msg-btn');
deleteButton.onclick = function() {
chatHistory.splice(index, 1);
initializeChat();
};
container.appendChild(deleteButton);
}
async function regenerateLastModelResponse() {
if (chatHistory.length >= 2) {
const lastUserMessageIndex = chatHistory.length - 2;
const lastUserMessage = chatHistory[lastUserMessageIndex];
chatHistory.splice(lastUserMessageIndex, 2);
await initializeChat();
userInput.value = lastUserMessage.parts;
if (lastUserMessage.imageAttached && lastUserMessage.images && lastUserMessage.images.length > 0) {
const dataTransfer = new DataTransfer();
for (let imageSrc of lastUserMessage.images) {
const response = await fetch(imageSrc);
const blob = await response.blob();
const file = new File([blob], 'regenerated_image', { type: blob.type });
dataTransfer.items.add(file);
}
imageInput.files = dataTransfer.files;
displayImagePreviews(imageInput.files);
}
await sendMessageStream();
} else {
console.error('Unable to regenerate: not enough history present.');
}
}
function createRegenerateButton(text, index) {
const regenerateButton = document.createElement('button');
regenerateButton.textContent = 'Regenerate';
regenerateButton.classList.add('regenerate-msg-btn');
regenerateButton.onclick = function() {
regenerateLastModelResponse();
};
return regenerateButton;
}
const addChatSession = () => {
const chatSessionsHistory = JSON.parse(localStorage.getItem('chatHistory') || defaultChatHistory);
let newSessionNumber = 1;
Object.keys(chatSessionsHistory).forEach((sessionName) => {
const sessionNameMatch = sessionName.match(/^Session (\d+)$/);
if (sessionNameMatch) {
const currentNumber = parseInt(sessionNameMatch[1], 10);
if (currentNumber >= newSessionNumber) {
newSessionNumber = currentNumber + 1;
}
}
});
const newSessionName = `Session ${newSessionNumber}`;
chatSessionsHistory[newSessionName] = [];
localStorage.setItem('chatHistory', JSON.stringify(chatSessionsHistory));
currentSession = newSessionName;
loadChatSessionsIntoDropdown();
loadChatHistoryFromLocalStorage();
saveCurrentSessionToLocalStorage();
renderChat();
};
const renameChatSession = () => {
if (currentSession === 'default') {
alert('You can\'t rename the default session.');
} else {
const newSessionName = prompt('Enter new session name:', currentSession);
if (newSessionName && newSessionName !== currentSession) {
const chatSessionsHistory = JSON.parse(localStorage.getItem('chatHistory') || defaultChatHistory);
if (chatSessionsHistory[newSessionName]) {
alert('Session already exists.');
return;
}
chatSessionsHistory[newSessionName] = chatSessionsHistory[currentSession];
delete chatSessionsHistory[currentSession];
localStorage.setItem('chatHistory', JSON.stringify(chatSessionsHistory));
currentSession = newSessionName;
loadChatSessionsIntoDropdown();
saveCurrentSessionToLocalStorage();
} else if (newSessionName) {
alert('The new session name must be different from the current name.');
}
}
};
const deleteChatSession = () => {
if (currentSession === 'default') {
if (confirm(`Are you sure you want to delete the default session? This cannot be undone.`)) {
const chatSessionsHistory = JSON.parse(localStorage.getItem('chatHistory') || defaultChatHistory);
chatSessionsHistory['default'] = [];
localStorage.setItem('chatHistory', JSON.stringify(chatSessionsHistory));
loadChatHistoryFromLocalStorage();
renderChat();
}
} else {
if (confirm(`Are you sure you want to delete the "${currentSession}" session? This cannot be undone.`)) {
const chatSessionsHistory = JSON.parse(localStorage.getItem('chatHistory') || defaultChatHistory);
delete chatSessionsHistory[currentSession];
localStorage.setItem('chatHistory', JSON.stringify(chatSessionsHistory));
currentSession = 'default';
loadChatSessionsIntoDropdown();
loadChatHistoryFromLocalStorage();
saveCurrentSessionToLocalStorage();
renderChat();
}
}
};
const saveCurrentSessionToLocalStorage = () => {
localStorage.setItem('currentSession', currentSession);
};
const loadCurrentSessionFromLocalStorage = () => {
const savedSession = localStorage.getItem('currentSession');
if (savedSession) {
currentSession = savedSession;
loadChatHistoryFromLocalStorage();
loadChatSessionsIntoDropdown();
}
};
const loadChatSessionsIntoDropdown = () => {
const chatSessionsHistory = JSON.parse(localStorage.getItem('chatHistory') || defaultChatHistory);
const chatSessionsDropdown = document.getElementById('chatSessions');
chatSessionsDropdown.innerHTML = '';
for (const sessionName in chatSessionsHistory) {
const option = document.createElement('option');
option.value = sessionName;
option.text = sessionName;
chatSessionsDropdown.appendChild(option);
}
chatSessionsDropdown.value = currentSession;
};
document.getElementById('chatSessions').addEventListener('change', e => {
currentSession = e.target.value;
saveCurrentSessionToLocalStorage();
loadChatHistoryFromLocalStorage();
renderChat();
});
document.getElementById('addSession').addEventListener('click', addChatSession);
document.getElementById('renameSession').addEventListener('click', renameChatSession);
document.getElementById('deleteSession').addEventListener('click', deleteChatSession);
document.addEventListener('DOMContentLoaded', () => {
loadGenerationConfigFromLocalStorage();
loadApiKeyFromLocalStorage();
loadCurrentSessionFromLocalStorage();
});
const saveChatToLocalStorage = async () => {
const chatSessionsHistory = JSON.parse(localStorage.getItem('chatHistory') || defaultChatHistory);
const chatHistoryWithBase64 = await Promise.all(chatHistory.map(async (message) => {
if (message.imageAttached && message.images && message.images.length > 0) {
const base64Images = await Promise.all(message.images.map(async (imageUrl) => {
const response = await fetch(imageUrl);
const blob = await response.blob();
return await blobToBase64(blob);
}));
return { ...message, images: base64Images };
}
return message;
}));
chatSessionsHistory[currentSession] = chatHistoryWithBase64;
localStorage.setItem('chatHistory', JSON.stringify(chatSessionsHistory));
};
const blobToBase64 = (blob) => {
return new Promise((resolve) => {
const reader = new FileReader();
reader.onloadend = () => {
resolve(reader.result);
};
reader.readAsDataURL(blob);
});
};
const loadChatHistoryFromLocalStorage = () => {
const chatSessionsHistory = JSON.parse(localStorage.getItem('chatHistory') || defaultChatHistory);
if (!Array.isArray(chatSessionsHistory[currentSession])) {
chatSessionsHistory[currentSession] = [];
}
const sessionHistory = chatSessionsHistory[currentSession];
const chatHistoryWithFiles = sessionHistory.map((message) => {
if (message.imageAttached && message.images && message.images.length > 0) {
const fileObjects = message.images.map((base64Data) => {
const byteString = atob(base64Data.split(',')[1]);
const arrayBuffer = new ArrayBuffer(byteString.length);
const intArray = new Uint8Array(arrayBuffer);
for (let i = 0; i < byteString.length; i++) {
intArray[i] = byteString.charCodeAt(i);
}
const blob = new Blob([intArray], { type: 'image/jpeg' });
const file = new File([blob], 'image.jpg', { type: 'image/jpeg' });
return URL.createObjectURL(file);
});
return { ...message, images: fileObjects };
}
return message;
});
chatHistory = chatHistoryWithFiles;
renderChat();
initializeChat();
};
const generationConfig = {
maxOutputTokens: 16384,
temperature: 0.9,
topP: 0.95,
topK: 1,
};
const safetySettings = [
{
category: HarmCategory.HARM_CATEGORY_HARASSMENT,
threshold: HarmBlockThreshold.BLOCK_NONE,
},
{
category: HarmCategory.HARM_CATEGORY_HATE_SPEECH,
threshold: HarmBlockThreshold.BLOCK_NONE,
},
{
category: HarmCategory.HARM_CATEGORY_SEXUALLY_EXPLICIT,
threshold: HarmBlockThreshold.BLOCK_NONE,
},
{
category: HarmCategory.HARM_CATEGORY_DANGEROUS_CONTENT,
threshold: HarmBlockThreshold.BLOCK_NONE,
},
];
function saveGenerationConfigToLocalStorage() {
localStorage.setItem('generationConfig', JSON.stringify(generationConfig));
}
function loadGenerationConfigFromLocalStorage() {
const savedConfig = JSON.parse(localStorage.getItem('generationConfig'));
if (savedConfig) {
Object.assign(generationConfig, savedConfig);
updateSliderUI();
}
}
function updateSliderUI() {
document.getElementById('maxOutputTokens').value = generationConfig.maxOutputTokens;
document.getElementById('maxOutputTokensValue').textContent = generationConfig.maxOutputTokens;
document.getElementById('temperature').value = generationConfig.temperature;
document.getElementById('temperatureValue').textContent = generationConfig.temperature;
document.getElementById('topP').value = generationConfig.topP;
document.getElementById('topPValue').textContent = generationConfig.topP;
document.getElementById('topK').value = generationConfig.topK;
document.getElementById('topKValue').textContent = generationConfig.topK;
}
function updateGenerationConfig(event) {
const target = event.target.id;
const value = parseFloat(event.target.value);
generationConfig[target] = value;
document.getElementById(target + 'Value').textContent = value;
saveGenerationConfigToLocalStorage();
initializeChat();
}
document.getElementById('maxOutputTokens').addEventListener('input', updateGenerationConfig);
document.getElementById('temperature').addEventListener('input', updateGenerationConfig);
document.getElementById('topP').addEventListener('input', updateGenerationConfig);
document.getElementById('topK').addEventListener('input', updateGenerationConfig);
function resetGenerationConfigToDefault() {
generationConfig.maxOutputTokens = 16384;
generationConfig.temperature = 0.9;
generationConfig.topP = 0.95;
generationConfig.topK = 1;
updateSliderUI();
saveGenerationConfigToLocalStorage();
}
document.getElementById('resetGenConfig').addEventListener('click', resetGenerationConfigToDefault);
async function initializeChat() {
if (apiKeyInput.value) {
const genAI = new GoogleGenerativeAI(apiKeyInput.value);
const model = await genAI.getGenerativeModel({ model: "gemini-pro" });
chat = model.startChat({
history: chatHistory,
generationConfig,
safetySettings
});
renderChat();
} else {
alert('API key is required to initialize the chat.');
}
}
const renderChat = () => {
chatElement.innerHTML = '';
chatHistory.forEach(({ role, parts, imageAttached, images }, index) => {
const messageContainer = document.createElement('div');
messageContainer.classList.add('message-container', role);
const message = document.createElement('div');
message.classList.add('message', role);
const attachmentIndicator = imageAttached ? ' 📸' : '';
const md = window.markdownit();
message.innerHTML = md.render(parts) + attachmentIndicator;
if (imageAttached && images.length > 0) {
const imagePreviewContainer = document.createElement('div');
imagePreviewContainer.classList.add('image-preview-container');
images.forEach((imageUrl) => {
const imgElement = document.createElement('img');
imgElement.src = imageUrl;
imgElement.classList.add('image-preview');
imagePreviewContainer.appendChild(imgElement);
});
messageContainer.appendChild(imagePreviewContainer);
}
messageContainer.appendChild(message);
const buttonGroup = document.createElement('div');
buttonGroup.classList.add('button-group');
addCopyButton(buttonGroup, parts);
addDeleteButton(buttonGroup, index);
if (role === 'model' && index === chatHistory.length - 1) {
const regenerateButton = createRegenerateButton(parts, index);
buttonGroup.appendChild(regenerateButton);
}
messageContainer.appendChild(buttonGroup);
chatElement.appendChild(messageContainer);
});
renderCodeBlocks();
saveChatToLocalStorage();
MathJax.typeset();
hljs.highlightAll();
chatElement.scrollTop = chatElement.scrollHeight;
};
const saveApiKeyToLocalStorage = () => {
localStorage.setItem('apiKey', apiKeyInput.value);
if (apiKeyInput.value) {
loadChatSessionsIntoDropdown();
}
};
const loadApiKeyFromLocalStorage = () => {
const savedApiKey = localStorage.getItem('apiKey');
if (savedApiKey) {
apiKeyInput.value = savedApiKey;
loadChatSessionsIntoDropdown();
loadChatHistoryFromLocalStorage();
}
};
const toggleLoading = (isLoading) => {
loadingIndicator.style.display = isLoading ? 'flex' : 'none';
sendButton.disabled = isLoading;
const deleteButtons = document.querySelectorAll('.delete-msg-btn');
const regenerateButtons = document.querySelectorAll('.regenerate-msg-btn');
deleteButtons.forEach((button) => {
button.disabled = isLoading;
});
regenerateButtons.forEach((button) => {
button.disabled = isLoading;
});
};
apiKeyInput.addEventListener('change', saveApiKeyToLocalStorage);
apiKeyInput.addEventListener('change', initializeChat);
const displayImagePreviews = (files) => {
const imagePreviewContainer = document.getElementById('image-preview-container');
imagePreviewContainer.innerHTML = '';
if (files.length > 0) {
Array.from(files).forEach((file, index) => {
const imgElement = document.createElement('img');
imgElement.src = URL.createObjectURL(file);
imgElement.onload = () => URL.revokeObjectURL(imgElement.src);
const removeImageButton = document.createElement('button');
removeImageButton.innerHTML = '🗑';
removeImageButton.classList.add('remove-img-btn');
removeImageButton.addEventListener('click', () => removeImagePreview(index));
const previewWrapper = document.createElement('div');
previewWrapper.classList.add('image-preview-wrapper');
previewWrapper.appendChild(imgElement);
previewWrapper.appendChild(removeImageButton);
imagePreviewContainer.appendChild(previewWrapper);
});
imagePreviewContainer.classList.remove('hidden');
} else {
imagePreviewContainer.classList.add('hidden');
}
};
const removeImagePreview = (index) => {
const filesArray = Array.from(imageInput.files);
filesArray.splice(index, 1);
const dataTransfer = new DataTransfer();
filesArray.forEach((file) => dataTransfer.items.add(file));
imageInput.files = dataTransfer.files;
displayImagePreviews(imageInput.files);
updateImageCounter();
};
const updateImageCounter = () => {
const imageCounterElement = document.getElementById('imageCounter');
const fileCount = imageInput.files ? imageInput.files.length : 0;
imageCounterElement.textContent = fileCount;
displayImagePreviews(imageInput.files);
};
imageInput.addEventListener('change', updateImageCounter);
const removeAttachments = () => {
imageInput.value = '';
updateImageCounter();
};
removeAttachmentsButton.addEventListener('click', removeAttachments);
const sendMessageStream = async () => {
if (!apiKeyInput.value) {
alert('You must provide an API key before sending messages.');
return;
}
const msg = userInput.value.trim();
const files = imageInput.files;
let inputParts = [{ text: msg }];
let useVisionModel = false;
if (files && files.length > 0) {
const imagePartsPromises = Array.from(files).map(fileToGenerativePart);
const imageParts = await Promise.all(imagePartsPromises);
inputParts = inputParts.concat(imageParts);
useVisionModel = true;
}
updateImageCounter();
const model = await createGenerativeModel(useVisionModel);
chat = await model.startChat({
history: chatHistory,
generationConfig,
safetySettings
});
if (msg === '') return;
chatHistory.push({
role: 'user',
parts: msg,
imageAttached: useVisionModel,
images: useVisionModel ? Array.from(files).map(file => URL.createObjectURL(file)) : [],
});
renderChat();
userInput.value = '';
imageInput.value = '';
updateImageCounter();
adjustTextareaHeight(userInput);
toggleLoading(true);
try {
let result;
if (useVisionModel) {
result = await model.generateContentStream(inputParts);
} else {
result = await chat.sendMessageStream(inputParts);
}
let modelResponseIndex = chatHistory.length;
for await (const responseChunk of result.stream) {
const chunkText = await responseChunk.text();
if (chatHistory[modelResponseIndex]) {
chatHistory[modelResponseIndex] = { role: 'model', parts: chatHistory[modelResponseIndex].parts + chunkText };
} else {
chatHistory.push({ role: 'model', parts: chunkText });
modelResponseIndex = chatHistory.length - 1;
}
renderChat();
}
toggleLoading(false);
} catch (error) {
console.error(error);
chatHistory.push({ role: 'model', parts: error.message });
toggleLoading(false);
renderChat();
}
};
sendButton.addEventListener('click', sendMessageStream);
document.querySelector('button#toggle-manage').addEventListener('click', () => {
const manageContainer = document.getElementById('manage-container');
const chatContainer = document.getElementById('chat');
manageContainer.classList.toggle('hidden');
chatContainer.classList.toggle('hidden');
});
const adjustTextareaHeight = (element) => {
if (element.value === '') {
element.style.height = '35px';
} else {
element.style.height = 'auto';
element.style.height = element.scrollHeight + 'px';
}
};
userInput.addEventListener('input', () => adjustTextareaHeight(userInput));
</script>
</head>
<body>
<div id="chat-container">
<div id="manage-container" class="hidden">
<header>
<div id="heading">Gemini Pro Chat Interface</div>
</header>
<div id="api-key-container">
<input type="password" id="apiKeyInput" placeholder="Enter your API key">
</div>
<div id="chat-sessions-container">
<select id="chatSessions"></select>
<button id="addSession">New Session</button>
<button id="renameSession">Rename Session</button>
<button id="deleteSession">Delete Session</button>
</div>
<div id="generation-config">
<label for="maxOutputTokens">Max Output Tokens: <span id="maxOutputTokensValue">16384</span></label>
<input class="slider" type="range" id="maxOutputTokens" min="100" max="30720" value="16384" step="100">