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<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Mariam AI</title>
<!-- Tailwind CSS via CDN -->
<script src="https://cdn.tailwindcss.com?plugins=forms,typography"></script>
<!-- Font Awesome pour les icônes -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<!-- Google Fonts -->
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
<!-- Favicon (Emoji amélioré) -->
<link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>✨</text></svg>">
<script>
tailwind.config = {
darkMode: 'class',
theme: {
extend: {
fontFamily: {
sans: ['Inter', 'system-ui', 'sans-serif'],
mono: ['"JetBrains Mono"', 'monospace']
},
colors: {
primary: { 50: '#f0f9ff', 100: '#e0f2fe', 200: '#bae6fd', 300: '#7dd3fc', 400: '#38bdf8', 500: '#0ea5e9', 600: '#0284c7', 700: '#0369a1', 800: '#075985', 900: '#0c4a6e' },
secondary: { 50: '#f8fafc', 100: '#f1f5f9', 200: '#e2e8f0', 300: '#cbd5e1', 400: '#94a3b8', 500: '#64748b', 600: '#475569', 700: '#334155', 800: '#1e293b', 900: '#0f172a' },
accent: { 50: '#fdf4ff', 100: '#fae8ff', 200: '#f5d0fe', 300: '#f0abfc', 400: '#e879f9', 500: '#d946ef', 600: '#c026d3', 700: '#a21caf', 800: '#86198f', 900: '#701a75' }
},
animation: { 'bounce-slow': 'bounce 2s infinite', 'pulse-slow': 'pulse 3s infinite', 'typing': 'typing 1.2s steps(3) infinite' },
keyframes: { typing: { '0%': { width: '0.15em' }, '50%': { width: '0.7em' }, '100%': { width: '0.15em' } } }
}
}
}
</script>
<style>
html {
scroll-behavior: smooth;
overflow-x: hidden; /* Empêche le scroll horizontal global */
}
body {
font-family: 'Inter', sans-serif;
transition: background-color 0.3s ease, color 0.3s ease;
overflow-x: hidden; /* Empêche le scroll horizontal du body */
}
.chat-layout {
min-height: calc(100vh - 64px);
display: grid;
grid-template-rows: 1fr auto;
}
::-webkit-scrollbar {
width: 5px;
height: 5px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: #cbd5e1;
border-radius: 5px;
}
.dark ::-webkit-scrollbar-thumb {
background: #475569;
}
::-webkit-scrollbar-thumb:hover {
background: #94a3b8;
}
.dark ::-webkit-scrollbar-thumb:hover {
background: #64748b;
}
.message-bubble {
position: relative;
max-width: 85%;
border-radius: 1rem;
padding: 0.875rem 1rem;
line-height: 1.5;
animation: message-fade-in 0.3s ease-out;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.message-bubble:hover {
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.1);
}
.dark .message-bubble {
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.dark .message-bubble:hover {
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2), 0 1px 3px rgba(0, 0, 0, 0.3);
}
.user-message {
border-bottom-right-radius: 0.125rem;
align-self: flex-end;
background: linear-gradient(to bottom right, #3b82f6, #2563eb);
color: white;
}
.assistant-message {
border-bottom-left-radius: 0.125rem;
align-self: flex-start;
}
.dark .assistant-message {
background-color: #1e293b;
color: #e2e8f0;
border-color: #334155;
}
@keyframes message-fade-in {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-fade {
0%, 100% { opacity: 0.5; }
50% { opacity: 1; }
}
.typing-indicator {
display: inline-flex;
align-items: center;
margin-left: 0.5rem;
}
.typing-dot {
width: 0.5rem;
height: 0.5rem;
border-radius: 50%;
background-color: currentColor;
opacity: 0.7;
margin: 0 0.1rem;
}
.typing-dot:nth-child(1) { animation: pulse-fade 1.2s 0s infinite; }
.typing-dot:nth-child(2) { animation: pulse-fade 1.2s 0.2s infinite; }
.typing-dot:nth-child(3) { animation: pulse-fade 1.2s 0.4s infinite; }
.dark body {
background-color: #0f172a;
color: #e2e8f0;
}
.tooltip {
position: relative;
}
.tooltip .tooltip-text {
visibility: hidden;
width: max-content;
max-width: 200px;
background-color: #1e293b;
color: #f8fafc;
text-align: center;
border-radius: 6px;
padding: 0.375rem 0.625rem;
position: absolute;
z-index: 1;
bottom: 125%;
left: 50%;
transform: translateX(-50%);
opacity: 0;
transition: opacity 0.3s, visibility 0.3s;
font-size: 0.75rem;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
pointer-events: none;
}
.dark .tooltip .tooltip-text {
background-color: #475569;
color: #f1f5f9;
}
.tooltip .tooltip-text::after {
content: "";
position: absolute;
top: 100%;
left: 50%;
margin-left: -5px;
border-width: 5px;
border-style: solid;
border-color: #1e293b transparent transparent transparent;
}
.dark .tooltip .tooltip-text::after {
border-color: #475569 transparent transparent transparent;
}
.tooltip:hover .tooltip-text {
visibility: visible;
opacity: 1;
}
.copy-btn {
position: absolute;
top: 0.5rem;
right: 0.5rem;
opacity: 0;
transition: opacity 0.2s ease, background-color 0.2s ease;
z-index: 2;
}
.message-bubble:hover .copy-btn {
opacity: 1;
}
.file-preview {
max-width: 300px;
margin: 0.5rem auto;
position: relative;
overflow: hidden;
border-radius: 0.5rem;
transition: transform 0.2s ease;
}
.file-preview:hover {
transform: scale(1.02);
}
.file-preview img {
width: 100%;
height: auto;
display: block;
object-fit: cover;
}
.chip {
display: inline-flex;
align-items: center;
background: #e0f2fe;
border-radius: 9999px;
padding: 0.25rem 0.75rem;
font-size: 0.75rem;
font-weight: 500;
color: #0369a1;
transition: all 0.2s ease;
}
.chip .chip-icon { margin-right: 0.25rem; }
.chip .chip-close {
margin-left: 0.25rem;
cursor: pointer;
opacity: 0.7;
transition: opacity 0.2s ease;
}
.chip .chip-close:hover { opacity: 1; }
.dark .chip {
background: #0c4a6e;
color: #7dd3fc;
}
.toggle-switch {
position: relative;
display: inline-block;
width: 2.5rem;
height: 1.25rem;
}
.toggle-switch input {
opacity: 0;
width: 0;
height: 0;
}
.toggle-slider {
position: absolute;
cursor: pointer;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: #cbd5e1;
transition: .4s;
border-radius: 1.25rem;
}
.toggle-slider:before {
position: absolute;
content: "";
height: 0.875rem;
width: 0.875rem;
left: 0.25rem;
bottom: 0.1875rem;
background-color: white;
transition: .4s;
border-radius: 50%;
}
input:checked + .toggle-slider {
background-color: #0ea5e9;
}
input:focus + .toggle-slider {
box-shadow: 0 0 1px #0ea5e9;
}
input:checked + .toggle-slider:before {
transform: translateX(1.125rem);
}
.dark .toggle-slider {
background-color: #475569;
}
.dark input:checked + .toggle-slider {
background-color: #38bdf8;
}
.chat-input {
transition: all 0.3s ease;
border-color: #e2e8f0;
}
.chat-input:focus {
border-color: #38bdf8;
box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}
.dark .chat-input {
background-color: #1e293b;
color: #f1f5f9;
border-color: #334155;
}
.dark .chat-input:focus {
border-color: #38bdf8;
box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}
pre {
position: relative;
background-color: #f8fafc;
border-radius: 0.5rem;
margin: 1rem 0;
padding: 1.25rem 1rem;
overflow-x: auto;
}
.dark pre {
background-color: #1e293b;
color: #e2e8f0;
}
code {
font-family: 'JetBrains Mono', monospace;
font-size: 0.875rem;
}
.code-copy-btn {
position: absolute;
top: 0.5rem;
right: 0.5rem;
opacity: 0;
transition: opacity 0.2s ease;
}
pre:hover .code-copy-btn {
opacity: 0.7;
}
/* Amélioration de l'affichage des tableaux Markdown */
.table-wrapper {
width: 100%;
overflow-x: auto;
margin: 1rem 0;
border: 1px solid #e2e8f0;
border-radius: 0.5rem;
}
.dark .table-wrapper {
border-color: #334155;
}
.prose table {
width: 100%;
min-width: 100%;
border-collapse: collapse;
margin: 0;
}
.prose table th,
.prose table td {
border: 1px solid #e2e8f0;
padding: 0.5rem 0.75rem;
text-align: left;
border-top: none;
border-left: none;
border-right: none;
}
.prose table th {
border-bottom-width: 2px;
}
.dark .prose table th,
.dark .prose table td {
border-color: #334155;
}
.prose table thead {
background-color: #f8fafc;
font-weight: 600;
}
.dark .prose table thead {
background-color: #1e293b;
}
.prose table tbody tr:nth-child(even) {
background-color: #f8fafc;
}
.dark .prose table tbody tr:nth-child(even) {
background-color: #1e293b;
}
/* Pour le textarea qui s'adapte au contenu */
.chat-textarea {
resize: none;
min-height: 44px;
max-height: 200px;
overflow-y: auto;
line-height: 1.5;
width: 100%;
border-radius: 9999px;
padding-top: 0.625rem;
padding-bottom: 0.625rem;
padding-left: 1rem;
padding-right: 3rem;
box-sizing: border-box;
}
/* Ajustements responsive */
@media (max-width: 640px) {
.message-bubble {
max-width: 90%;
padding: 0.75rem 0.875rem;
}
.chat-textarea {
max-height: 120px;
font-size: 0.95rem;
min-height: 40px;
padding-top: 0.5rem;
padding-bottom: 0.5rem;
}
.prose table {
min-width: 0;
font-size: 0.85rem;
}
.prose table th,
.prose table td {
padding: 0.375rem 0.5rem;
}
.send-button-wrapper {
padding-right: 0.25rem;
}
.chat-textarea {
padding-right: 2.75rem;
}
#send-button {
width: 32px;
height: 32px;
padding: 0;
display: inline-flex;
align-items: center;
justify-content: center;
}
#send-button i {
font-size: 0.9rem;
}
}
/* Container pour le textarea et le bouton */
.input-wrapper {
position: relative;
display: flex;
align-items: flex-end;
}
.send-button-wrapper {
position: absolute;
right: 0.5rem;
bottom: 0.5rem;
}
</style>
</head>
<body class="bg-gray-50 text-gray-900 antialiased">
<!-- Header -->
<header class="bg-gradient-to-r from-primary-600 to-primary-800 text-white py-3 px-4 shadow-md sticky top-0 z-10">
<div class="max-w-4xl mx-auto flex justify-between items-center">
<!-- Logo & Titre -->
<div class="flex items-center space-x-2">
<img src="https://mariam-241.vercel.app/static/image/logoboma.png" alt="Logo Mariam AI" class="h-8 sm:h-10 object-contain">
<h1 class="text-xl font-bold">Mariam AI</h1>
</div>
<!-- Actions -->
<div class="flex items-center space-x-2 sm:space-x-4">
<button id="theme-toggle" class="p-2 rounded-full hover:bg-primary-700/50 transition-colors duration-200 tooltip" aria-label="Changer de thème">
<i class="fa-solid fa-moon dark:hidden"></i>
<i class="fa-solid fa-sun hidden dark:inline"></i>
<span class="tooltip-text">Mode clair/sombre</span>
</button>
<form action="/clear" method="POST" id="clear-form">
<button type="submit" class="flex items-center bg-red-500 hover:bg-red-600 text-white text-xs font-semibold py-1.5 px-3 rounded-full transition duration-200 focus:outline-none focus:ring-2 focus:ring-red-400 focus:ring-opacity-75 tooltip">
<i class="fa-solid fa-trash-can mr-1.5"></i>
<span class="hidden sm:inline">Effacer</span>
<span class="tooltip-text">Effacer la conversation</span>
</button>
</form>
</div>
</div>
</header>
<!-- Main Container -->
<main class="max-w-4xl mx-auto chat-layout">
<!-- Conteneur des messages -->
<section id="chat-messages" class="flex flex-col space-y-6 p-4 overflow-y-auto">
<!-- Chargement de l'historique -->
<div id="history-loading" class="text-center py-10">
<div class="inline-flex items-center px-4 py-2 bg-primary-50 text-primary-700 rounded-lg dark:bg-primary-900/30 dark:text-primary-300">
<svg class="animate-spin h-5 w-5 mr-3" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
</svg>
<span>Chargement de la conversation...</span>
</div>
</div>
<!-- Indicateur de chargement pour les réponses -->
<div id="loading-indicator" class="flex items-start space-x-2 hidden">
<div class="w-8 h-8 rounded-full bg-primary-100 flex items-center justify-center flex-shrink-0 dark:bg-primary-900/50">
<span class="text-lg">✨</span>
</div>
<div class="message-bubble assistant-message bg-secondary-50 text-secondary-900 border border-secondary-200 flex items-center">
<span>Mariam réfléchit</span>
<div class="typing-indicator">
<span class="typing-dot"></span>
<span class="typing-dot"></span>
<span class="typing-dot"></span>
</div>
</div>
</div>
</section>
<!-- Conteneur du bas -->
<div class="border-t border-gray-200 dark:border-gray-700">
<!-- Zone d'erreur -->
<div id="error-message" class="bg-red-100 border-l-4 border-red-500 text-red-700 p-4 dark:bg-red-900/30 dark:text-red-300 dark:border-red-600 hidden" role="alert">
<div class="flex">
<div class="flex-shrink-0"><i class="fa-solid fa-circle-exclamation"></i></div>
<div class="ml-3"><p class="text-sm font-medium" id="error-text">Le message d'erreur détaillé ira ici.</p></div>
<button class="ml-auto" id="dismiss-error"><i class="fa-solid fa-xmark"></i></button>
</div>
</div>
<!-- Zone de prévisualisation -->
<div id="preview-area" class="px-4 py-2 bg-gray-50 dark:bg-gray-800/50 hidden">
<div id="file-preview" class="hidden"></div>
</div>
<!-- Barre d'options -->
<div class="flex items-center justify-between flex-wrap gap-y-2 px-4 py-2 bg-gray-100 dark:bg-gray-800/80 text-sm text-gray-600 dark:text-gray-300">
<div class="flex items-center space-x-4 flex-wrap gap-y-2">
<label class="flex items-center cursor-pointer tooltip">
<span class="mr-2 text-xs sm:text-sm font-medium"><i class="fa-solid fa-globe mr-1.5"></i><span class="hidden sm:inline">Recherche Web</span></span>
<span class="toggle-switch">
<input type="checkbox" id="web_search_toggle" name="web_search" value="true">
<span class="toggle-slider"></span>
</span>
<span class="tooltip-text">Activer la recherche web</span>
</label>
<label class="flex items-center cursor-pointer tooltip">
<span class="mr-2 text-xs sm:text-sm font-medium text-accent-700 dark:text-accent-300">
<i class="fa-solid fa-brain mr-1.5"></i>
<span class="hidden sm:inline">Avancé</span>
<span id="advanced-cooldown-timer" class="text-xs ml-1 hidden"></span>
</span>
<span class="toggle-switch">
<input type="checkbox" id="advanced_reasoning_toggle" name="advanced_reasoning" value="true">
<span class="toggle-slider"></span>
</span>
<span class="tooltip-text">Raisonnement avancé (1 fois/min)</span>
</label>
</div>
<div class="flex items-center space-x-2">
<label for="file_upload" class="cursor-pointer flex items-center text-primary-600 hover:text-primary-700 dark:text-primary-400 dark:hover:text-primary-300 tooltip">
<i class="fa-solid fa-paperclip"></i>
<span class="ml-1.5 hidden sm:inline">Fichier</span>
<input type="file" id="file_upload" name="file" class="hidden" accept=".txt,.pdf,.png,.jpg,.jpeg">
<span class="tooltip-text">Joindre (txt, pdf, image)</span>
</label>
<div id="file-chip" class="chip hidden">
<i class="fa-solid fa-file chip-icon"></i>
<span id="file-name" class="truncate max-w-[100px] sm:max-w-[120px]"></span>
<i id="clear-file" class="fa-solid fa-xmark chip-close"></i>
</div>
</div>
</div>
<!-- Formulaire de chat -->
<form id="chat-form" class="p-3 sm:p-4 bg-white dark:bg-gray-900">
<div class="input-wrapper">
<textarea
id="prompt"
name="prompt"
class="chat-input chat-textarea w-full border focus:outline-none text-sm sm:text-base"
placeholder="Posez votre question à Mariam..."
autocomplete="off"
rows="1"></textarea>
<div class="send-button-wrapper">
<button
type="submit"
id="send-button"
class="bg-primary-500 hover:bg-primary-600 disabled:bg-primary-300 text-white rounded-full p-2 transition focus:outline-none focus:ring-2 focus:ring-primary-400 flex items-center justify-center"
title="Envoyer le message">
<i class="fa-solid fa-paper-plane text-sm"></i>
</button>
</div>
</div>
<div class="text-xs text-center mt-2 text-gray-400 dark:text-gray-500">
Appuyez sur <kbd class="px-1.5 py-0.5 bg-gray-100 dark:bg-gray-800 rounded border border-gray-300 dark:border-gray-700">Entrée</kbd>
<span class="hidden sm:inline"> pour envoyer</span>
<span class="sm:hidden"> pour une nouvelle ligne</span>
•
<kbd class="px-1.5 py-0.5 bg-gray-100 dark:bg-gray-800 rounded border border-gray-300 dark:border-gray-700">Shift+Entrée</kbd>
<span class="hidden sm:inline"> pour une nouvelle ligne</span>
<span class="sm:hidden"> pour envoyer</span>
</div>
</form>
</div>
</main>
<!-- Scripts -->
<script>
document.addEventListener('DOMContentLoaded', () => {
// Sélection des éléments
const chatForm = document.getElementById('chat-form');
const promptInput = document.getElementById('prompt');
const chatMessages = document.getElementById('chat-messages');
const loadingIndicator = document.getElementById('loading-indicator');
const historyLoadingIndicator = document.getElementById('history-loading');
const errorMessageDiv = document.getElementById('error-message');
const errorTextP = document.getElementById('error-text');
const dismissErrorBtn = document.getElementById('dismiss-error');
const webSearchToggle = document.getElementById('web_search_toggle');
const fileUpload = document.getElementById('file_upload');
const fileChip = document.getElementById('file-chip');
const fileNameSpan = document.getElementById('file-name');
const clearFileButton = document.getElementById('clear-file');
const filePreview = document.getElementById('file-preview');
const previewArea = document.getElementById('preview-area');
const sendButton = document.getElementById('send-button');
const clearForm = document.getElementById('clear-form');
const advancedToggle = document.getElementById('advanced_reasoning_toggle');
const advancedCooldownTimerSpan = document.getElementById('advanced-cooldown-timer');
const themeToggleBtn = document.getElementById('theme-toggle');
const API_CHAT_ENDPOINT = '/api/chat';
const API_HISTORY_ENDPOINT = '/api/history';
const CLEAR_ENDPOINT = '/clear';
const COOLDOWN_DURATION = 60 * 1000;
const MOBILE_BREAKPOINT = 640;
let advancedToggleCooldownEndTime = 0;
let isComposing = false;
// Gestion du thème
function initializeTheme() {
if (localStorage.theme === 'dark' || (!('theme' in localStorage) && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
document.documentElement.classList.add('dark');
} else {
document.documentElement.classList.remove('dark');
}
}
function toggleTheme() {
if (document.documentElement.classList.contains('dark')) {
document.documentElement.classList.remove('dark');
localStorage.theme = 'light';
} else {
document.documentElement.classList.add('dark');
localStorage.theme = 'dark';
}
}
themeToggleBtn.addEventListener('click', toggleTheme);
initializeTheme();
// Ajuster la hauteur du textarea
function adjustTextareaHeight(textarea) {
textarea.style.height = 'auto';
const style = window.getComputedStyle(textarea);
const maxHeight = parseInt(style.maxHeight, 10);
const newHeight = Math.min(maxHeight || 200, textarea.scrollHeight);
textarea.style.height = newHeight + 'px';
}
// Défilement vers le bas
function scrollToBottom(smooth = true) {
setTimeout(() => {
chatMessages.scrollTo({ top: chatMessages.scrollHeight, behavior: smooth ? 'smooth' : 'auto' });
}, 50);
}
// Affichage de l'indicateur de chargement
function showLoading(show) {
if (show) {
loadingIndicator.classList.remove('hidden');
chatMessages.appendChild(loadingIndicator);
scrollToBottom();
} else {
loadingIndicator.classList.add('hidden');
}
sendButton.disabled = show;
promptInput.disabled = show;
fileUpload.disabled = show;
if (show) {
clearFileButton.style.pointerEvents = 'none';
clearFileButton.style.opacity = '0.5';
} else {
clearFileButton.style.pointerEvents = 'auto';
clearFileButton.style.opacity = '0.7';
}
}
// Affichage des erreurs
function displayError(message) {
errorTextP.textContent = message || "Une erreur inconnue est survenue.";
errorMessageDiv.classList.remove('hidden');
}
dismissErrorBtn.addEventListener('click', () => { errorMessageDiv.classList.add('hidden'); });
// Ajout d'un message dans le chat
function addMessageToChat(role, content, isHtml = false) {
errorMessageDiv.classList.add('hidden');
const messageWrapper = document.createElement('div');
messageWrapper.classList.add('flex', 'w-full', role === 'user' ? 'justify-end' : 'justify-start');
let messageContentHtml = '';
if (isHtml) {
messageContentHtml = content;
} else {
messageContentHtml = `<p class="text-sm sm:text-base whitespace-pre-wrap">${escapeHtml(content)}</p>`;
}
let bubbleHtml = '';
if (role === 'user') {
bubbleHtml = `
<div class="message-bubble user-message">
${messageContentHtml}
</div>
`;
} else {
bubbleHtml = `
<div class="flex items-start space-x-2 max-w-[85%]">
<div class="w-8 h-8 rounded-full bg-primary-100 flex items-center justify-center flex-shrink-0 dark:bg-primary-900/50">
<span class="text-lg">✨</span>
</div>
<div class="message-bubble assistant-message bg-secondary-50 text-secondary-900 border border-secondary-200 relative">
<div class="prose prose-sm sm:prose-base max-w-none dark:prose-invert">
${messageContentHtml}
</div>
<button class="copy-btn text-xs bg-white/90 dark:bg-gray-800/90 hover:bg-gray-100 dark:hover:bg-gray-700 py-1 px-2 rounded text-gray-600 dark:text-gray-300 flex items-center">
<i class="fa-regular fa-copy mr-1"></i> Copier
</button>
</div>
</div>
`;
}
messageWrapper.innerHTML = bubbleHtml;
// Activation du bouton de copie
const copyBtns = messageWrapper.querySelectorAll('.copy-btn');
copyBtns.forEach(btn => {
btn.addEventListener('click', function() {
const textToCopy = this.closest('.message-bubble').querySelector('.prose').innerText || this.closest('.message-bubble').innerText;
navigator.clipboard.writeText(textToCopy).then(() => {
const originalText = this.innerHTML;
this.innerHTML = '<i class="fa-solid fa-check mr-1"></i> Copié';
setTimeout(() => { this.innerHTML = originalText; }, 2000);
}).catch(err => console.error('Copy failed:', err));
});
});
// Activation de la copie pour les blocs de code
const codeBlocks = messageWrapper.querySelectorAll('pre');
codeBlocks.forEach(pre => {
const code = pre.querySelector('code');
if (!code) return;
if (pre.querySelector('.code-copy-btn')) return;
const copyButton = document.createElement('button');
copyButton.innerHTML = '<i class="fa-regular fa-copy"></i>';
copyButton.className = 'code-copy-btn p-1.5 bg-gray-200/50 dark:bg-gray-700/50 rounded text-gray-600 dark:text-gray-300 hover:bg-gray-300/70 dark:hover:bg-gray-600/70 tooltip';
copyButton.setAttribute('aria-label', 'Copier le code');
const tooltipText = document.createElement('span');
tooltipText.className = 'tooltip-text !text-xs';
tooltipText.textContent = 'Copier le code';
copyButton.appendChild(tooltipText);
copyButton.addEventListener('click', () => {
navigator.clipboard.writeText(code.innerText).then(() => {
tooltipText.textContent = 'Copié!';
copyButton.innerHTML = '<i class="fa-solid fa-check"></i>';
setTimeout(() => {
copyButton.innerHTML = '<i class="fa-regular fa-copy"></i>';
copyButton.appendChild(tooltipText);
tooltipText.textContent = 'Copier le code';
}, 2000);
}).catch(err => {
tooltipText.textContent = 'Erreur copie';
console.error('Failed to copy code: ', err);
setTimeout(() => { tooltipText.textContent = 'Copier le code'; }, 2000);
});
});
pre.appendChild(copyButton);
});
chatMessages.insertBefore(messageWrapper, loadingIndicator);
scrollToBottom();
}
function escapeHtml(unsafe) {
return unsafe
.replace(/&/g, "&")
.replace(/</g, "<")
.replace(/>/g, ">")
.replace(/"/g, """)
.replace(/'/g, "'");
}
// Gestion du cooldown pour le raisonnement avancé
function startAdvancedCooldownTimer() {
advancedToggle.disabled = true;
advancedToggleCooldownEndTime = Date.now() + COOLDOWN_DURATION;
const intervalId = setInterval(() => {
const now = Date.now();
if (now >= advancedToggleCooldownEndTime) {
clearInterval(intervalId);
advancedCooldownTimerSpan.classList.add('hidden');
advancedToggle.disabled = false;
advancedToggleCooldownEndTime = 0;
} else {
const remainingSeconds = Math.ceil((advancedToggleCooldownEndTime - now) / 1000);
advancedCooldownTimerSpan.textContent = `(${remainingSeconds}s)`;
advancedCooldownTimerSpan.classList.remove('hidden');
}
}, 1000);
const remainingSeconds = Math.ceil((advancedToggleCooldownEndTime - Date.now()) / 1000);
advancedCooldownTimerSpan.textContent = `(${remainingSeconds}s)`;
advancedCooldownTimerSpan.classList.remove('hidden');
}
// Chargement de l'historique du chat
async function loadChatHistory() {
historyLoadingIndicator.style.display = 'flex';
try {
const response = await fetch(API_HISTORY_ENDPOINT);
if (!response.ok) {
let errorMsg = `Erreur serveur (${response.status})`;
try {
const errData = await response.json();
errorMsg = errData.error || errorMsg;
} catch (e) {}
throw new Error(errorMsg);
}
const data = await response.json();
const messagesToRemove = chatMessages.querySelectorAll(':scope > *:not(#loading-indicator)');
messagesToRemove.forEach(el => el.remove());
loadingIndicator.classList.add('hidden');
if (data.success && Array.isArray(data.history)) {
if (data.history.length === 0) {
addMessageToChat('assistant', "Bonjour ! Je suis Mariam, votre assistant IA. Comment puis-je vous aider aujourd'hui ?", true);
} else {
data.history.forEach(message => {
const isAssistantHtml = message.role === 'assistant';
addMessageToChat(message.role, message.text, isAssistantHtml);
});
}
scrollToBottom(false);
} else {
throw new Error(data.error || "Format de réponse invalide pour l'historique.");
}
} catch (error) {
displayError(`Impossible de charger l'historique: ${error.message}`);
if (chatMessages.querySelectorAll(':scope > *:not(#loading-indicator):not(#history-loading)').length === 0) {
addMessageToChat('assistant', "Bonjour ! Je suis Mariam. Je n'ai pas pu charger notre conversation précédente. Comment puis-je vous aider ?", true);
}
} finally {
historyLoadingIndicator.remove();
promptInput.focus();
adjustTextareaHeight(promptInput);
}
}
// Gestion des fichiers
function clearFileInput() {
fileUpload.value = '';
fileChip.classList.add('hidden');
fileNameSpan.textContent = '';
fileNameSpan.title = '';
filePreview.innerHTML = '';
filePreview.classList.add('hidden');
previewArea.classList.add('hidden');
}
fileUpload.addEventListener('change', () => {
if (fileUpload.files.length > 0) {
const file = fileUpload.files[0];
const name = file.name;
fileNameSpan.textContent = name;
fileNameSpan.title = name;
fileChip.classList.remove('hidden');
filePreview.innerHTML = '';
if (file.type.startsWith('image/')) {
const reader = new FileReader();
reader.onload = (e) => {
filePreview.innerHTML = `
<div class="file-preview">
<img src="${e.target.result}" alt="Prévisualisation: ${escapeHtml(name)}">
</div>`;
filePreview.classList.remove('hidden');
previewArea.classList.remove('hidden');
};
reader.onerror = () => {
filePreview.innerHTML = `<p class="text-red-500 text-xs text-center p-2">Erreur lecture image</p>`;
filePreview.classList.remove('hidden');
previewArea.classList.remove('hidden');
};
reader.readAsDataURL(file);
} else {
filePreview.innerHTML = `
<div class="flex items-center justify-center p-3">
<div class="bg-gray-100 dark:bg-gray-800 p-3 rounded-lg text-center">
<i class="fa-solid ${getFileIcon(file.type)} text-3xl text-gray-500 dark:text-gray-400 mb-2"></i>
<p class="text-xs text-gray-500 dark:text-gray-400">${formatFileSize(file.size)}</p>
</div>
</div>`;
filePreview.classList.remove('hidden');
previewArea.classList.remove('hidden');
}
} else {
clearFileInput();
}
});
function getFileIcon(fileType) {
if (!fileType) return 'fa-file';
if (fileType.includes('pdf')) return 'fa-file-pdf';
if (fileType.includes('text')) return 'fa-file-lines';
return 'fa-file';
}
function formatFileSize(bytes) {
if (bytes === 0) return '0 octets';
const k = 1024;
const sizes = ['octets', 'Ko', 'Mo', 'Go', 'To'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i];
}
clearFileButton.addEventListener('click', clearFileInput);
// Événements pour le textarea
promptInput.addEventListener('input', () => {
adjustTextareaHeight(promptInput);
});
promptInput.addEventListener('keydown', (e) => {
if (isComposing) return;
const isMobile = window.innerWidth < MOBILE_BREAKPOINT;
if (e.key === 'Enter') {
if (isMobile && !e.shiftKey) {
setTimeout(() => adjustTextareaHeight(promptInput), 0);
} else if (!isMobile && !e.shiftKey) {
e.preventDefault();
if (!sendButton.disabled && (promptInput.value.trim() || fileUpload.files.length > 0)) {
chatForm.dispatchEvent(new Event('submit', { bubbles: true, cancelable: true }));
}
} else if (e.shiftKey) {
setTimeout(() => adjustTextareaHeight(promptInput), 0);
if (isMobile) {
e.preventDefault();
if (!sendButton.disabled && (promptInput.value.trim() || fileUpload.files.length > 0)) {
chatForm.dispatchEvent(new Event('submit', { bubbles: true, cancelable: true }));
}
}
}
}
});
promptInput.addEventListener('compositionstart', () => { isComposing = true; });
promptInput.addEventListener('compositionend', () => {
isComposing = false;
setTimeout(() => adjustTextareaHeight(promptInput), 0);
});
adjustTextareaHeight(promptInput);
// Soumission du formulaire
chatForm.addEventListener('submit', async (e) => {
e.preventDefault();
const prompt = promptInput.value.trim();
const file = fileUpload.files[0];
const useWebSearch = webSearchToggle.checked;
const useAdvanced = advancedToggle.checked;
if (sendButton.disabled) return;
if (!prompt && !file) {
promptInput.focus();
return;
}
errorMessageDiv.classList.add('hidden');
if (useAdvanced) {
const now = Date.now();
if (advancedToggleCooldownEndTime > 0 && now < advancedToggleCooldownEndTime) {
const remainingSeconds = Math.ceil((advancedToggleCooldownEndTime - now) / 1000);
displayError(`Le raisonnement avancé est disponible dans ${remainingSeconds} seconde(s).`);
return;
}
}
let userMessageText = prompt;
if (file && file.name) {
userMessageText = prompt ? `${prompt}\n[Fichier: ${file.name}]` : `[Fichier joint: ${file.name}]`;
}
addMessageToChat('user', userMessageText);
const formData = new FormData();
formData.append('prompt', prompt);
formData.append('web_search', useWebSearch);
formData.append('advanced_reasoning', useAdvanced);
if (file) {
formData.append('file', file);
}
promptInput.value = '';
adjustTextareaHeight(promptInput);
clearFileInput();
if (useAdvanced) {
startAdvancedCooldownTimer();
advancedToggle.checked = false;
}
webSearchToggle.checked = false;
showLoading(true);
try {
const response = await fetch(API_CHAT_ENDPOINT, { method: 'POST', body: formData });
const data = await response.json();
if (!response.ok) {
throw new Error(data.error || `Erreur serveur: ${response.status} ${response.statusText}`);
}
if (data.success && data.message) {
addMessageToChat('assistant', data.message, true);
} else {
throw new Error(data.error || "Réponse invalide ou vide du serveur.");
}
} catch (error) {
console.error("Chat Error:", error);
addMessageToChat('assistant', `<p class="text-red-600 dark:text-red-400">Désolé, une erreur est survenue :<br>${escapeHtml(error.message)}</p>`, true);
} finally {
showLoading(false);
promptInput.focus();
}
});
// Effacement de la conversation
clearForm.addEventListener('submit', async (e) => {
e.preventDefault();
const confirmDialog = document.createElement('div');
confirmDialog.className = 'fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4';
confirmDialog.innerHTML = `
<div class="bg-white dark:bg-gray-800 p-6 rounded-lg shadow-xl max-w-sm w-full animate-[message-fade-in_0.2s_ease-out]">
<h3 class="text-lg font-semibold mb-3 text-gray-900 dark:text-gray-100">Confirmer l'effacement</h3>
<p class="text-sm text-gray-600 dark:text-gray-300 mb-5">Êtes-vous sûr de vouloir effacer toute la conversation ? Cette action est irréversible.</p>
<div class="flex justify-end space-x-3">
<button type="button" id="cancel-clear" class="px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-300 bg-gray-100 dark:bg-gray-700 rounded hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors focus:outline-none focus:ring-2 focus:ring-gray-400">
Annuler
</button>
<button type="button" id="confirm-clear" class="px-4 py-2 text-sm font-medium text-white bg-red-600 rounded hover:bg-red-700 transition-colors focus:outline-none focus:ring-2 focus:ring-red-500">
Effacer
</button>
</div>
</div>
`;
const closeModal = () => {
if (document.body.contains(confirmDialog)) {
document.body.removeChild(confirmDialog);
document.body.style.overflow = '';
}
};
confirmDialog.querySelector('#cancel-clear').addEventListener('click', closeModal);
confirmDialog.querySelector('#confirm-clear').addEventListener('click', async () => {
closeModal();
const clearButton = e.target.querySelector('button[type="submit"]');
const originalButtonContent = clearButton.innerHTML;
clearButton.disabled = true;
clearButton.innerHTML = '<i class="fa-solid fa-spinner fa-spin mr-1.5"></i><span class="hidden sm:inline">Effacement...</span>';
try {
const response = await fetch(CLEAR_ENDPOINT, {
method: 'POST',
headers: {
'X-Requested-With': 'XMLHttpRequest'
}
});
const data = await response.json();
if (response.ok && data.success) {
const messagesToRemove = chatMessages.querySelectorAll(':scope > *:not(#loading-indicator)');
messagesToRemove.forEach(el => el.remove());
addMessageToChat('assistant', "Conversation effacée. Comment puis-je vous aider maintenant ?", true);
errorMessageDiv.classList.add('hidden');
} else {
throw new Error(data.error || "Impossible d'effacer la conversation.");
}
} catch (error) {
console.error("Clear Error:", error);
displayError(`Erreur lors de l'effacement: ${error.message}`);
} finally {
clearButton.innerHTML = originalButtonContent;
clearButton.disabled = false;
promptInput.focus();
}
});
document.body.appendChild(confirmDialog);
document.body.style.overflow = 'hidden';
confirmDialog.querySelector('#cancel-clear').focus();
});
// Initialisation
loadChatHistory();
// Observer pour les tableaux Markdown
const observeMarkdownTables = () => {
const observer = new MutationObserver(mutations => {
mutations.forEach(mutation => {
if (mutation.addedNodes.length) {
mutation.addedNodes.forEach(node => {
if (node.nodeType === 1) {
const tables = node.matches('.prose table') ? [node] : node.querySelectorAll('.prose table');
tables.forEach(table => {
if (!table.closest('.table-wrapper')) {
const wrapper = document.createElement('div');
wrapper.className = 'table-wrapper';
table.parentNode.insertBefore(wrapper, table);
wrapper.appendChild(table);
}
});
}
});
}
});
});
observer.observe(chatMessages, { childList: true, subtree: true });
};
observeMarkdownTables();
// Gestion du changement de thème selon le système
const prefersDarkScheme = window.matchMedia('(prefers-color-scheme: dark)');
const handleSchemeChange = (e) => {
if (!localStorage.getItem('theme')) {
if (e.matches) {
document.documentElement.classList.add('dark');
} else {
document.documentElement.classList.remove('dark');
}
}
};
prefersDarkScheme.addEventListener('change', handleSchemeChange);
});
</script>
</body>
</html>
|