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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 M-1 | Solution Mathématique</title>
<!-- Tailwind CSS -->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/tailwind.min.css" rel="stylesheet">
<!-- SweetAlert2 -->
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<!-- Highlight.js pour la coloration syntaxique -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/github.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js"></script>
<!-- Include Python language if needed -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/python.min.js"></script>
<!-- Marked.js for Markdown parsing -->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/lib/marked.umd.min.js"></script>
<!-- MathJax Configuration -->
<script>
window.MathJax = {
tex: {
inlineMath: [['$', '$']],
displayMath: [['$$', '$$']],
processEscapes: true,
packages: {'[+]': ['autoload', 'ams']} // Using autoload package
},
options: {
enableMenu: false,
messageStyle: 'none',
skipHtmlTags: ['script', 'noscript', 'style', 'textarea', 'pre', 'code'] // Ensure MathJax skips code blocks
},
startup: {
// Use async ready function to ensure MathJax is fully loaded
ready: () => {
console.log('MathJax is ready');
MathJax.startup.defaultReady();
window.mathJaxReady = true; // Set flag when ready
}
}
};
</script>
<script src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js" id="MathJax-script" async></script>
<style>
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;700&display=swap');
body { font-family: 'Space Grotesk', sans-serif; }
.uploadArea {
background: #f3f4f6;
border: 2px dashed #d1d5db;
transition: border-color 0.2s ease;
}
.uploadArea:hover { border-color: #3b82f6; }
.blue-button { background: #3b82f6; transition: background-color 0.2s ease; }
.blue-button:hover { background: #2563eb; }
.loader {
width: 48px;
height: 48px;
border: 3px solid #3b82f6;
border-bottom-color: transparent;
border-radius: 50%;
display: inline-block;
animation: rotation 1s linear infinite;
}
@keyframes rotation { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.thought-box {
transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
max-height: 0;
overflow: hidden;
opacity: 0;
border: 1px solid #e5e7eb; /* Add border for clarity */
border-radius: 0.375rem; /* Rounded corners */
margin-top: 0.5rem; /* Spacing */
}
.thought-box.open {
max-height: 500px; /* Or a larger value if needed */
opacity: 1;
}
#thoughtsContent, #answerContent {
max-height: 60vh; /* Use viewport height for better scaling */
overflow-y: auto;
scroll-behavior: smooth;
white-space: pre-wrap; /* Allow text wrapping */
word-wrap: break-word; /* Break long words */
background-color: #f9fafb; /* Slight background tint */
padding: 1rem; /* Padding inside content areas */
}
#answerContent {
background-color: white; /* Keep answer content white */
}
.preview-image { max-width: 300px; max-height: 300px; object-fit: contain; }
.timestamp { color: #6b7280; font-size: 0.8em; margin-left: 8px; }
table {
border-collapse: collapse;
width: 100%;
margin-bottom: 1rem;
border: 1px solid #d1d5db;
}
th, td {
border: 1px solid #e5e7eb; /* Lighter border */
padding: 0.75rem; /* More padding */
text-align: left;
}
th { background-color: #f3f4f6; font-weight: 600; }
.table-responsive { overflow-x: auto; }
#saveButton {
background: #10b981; /* Green button */
color: white;
padding: 0.5rem 1rem;
border-radius: 0.375rem;
transition: background-color 0.2s ease;
font-weight: 500;
}
#saveButton:hover { background: #059669; }
#savedModal {
display: none;
position: fixed;
inset: 0;
background: rgba(0,0,0,0.6); /* Darker overlay */
z-index: 50;
overflow-y: auto; /* Allow modal scroll */
}
#savedModal.active { display: flex; align-items: center; justify-content: center; }
#savedModalContent {
background: #fff;
width: 90%;
max-width: 800px; /* Limit max width */
max-height: 90vh; /* Limit max height */
border-radius: 0.5rem;
overflow: hidden; /* Hide inner overflow initially */
display: flex;
flex-direction: column;
}
#savedModalContent header { padding: 1.5rem; border-bottom: 1px solid #e5e7eb; }
#savedModalContent #savedListContainer { padding: 1.5rem; overflow-y: auto; flex-grow: 1; }
#savedModalContent footer { padding: 1rem 1.5rem; border-top: 1px solid #e5e7eb; background-color: #f9fafb; }
/* Styles specific to code blocks generated by marked.js and highlighted by highlight.js */
#answerContent pre code.hljs { /* Target highlighted code blocks */
display: block;
overflow-x: auto;
padding: 1em;
background: #f3f4f6; /* Background matching Tailwind gray */
color: #1f2937; /* Dark text */
border-radius: 0.375rem;
border: 1px solid #e5e7eb;
}
/* Style for blockquotes used for code execution results */
#answerContent blockquote {
background-color: #eff6ff; /* Lighter blue background */
border-left: 4px solid #3b82f6; /* Blue left border */
padding: 0.75rem 1rem;
margin: 1rem 0;
color: #1e40af; /* Darker blue text */
white-space: pre-wrap; /* Preserve line breaks and spaces */
word-wrap: break-word; /* Break long lines */
font-style: italic; /* Italicize results */
}
#answerContent blockquote p {
margin: 0; /* Remove default paragraph margins inside blockquote */
}
/* Styles for images within the answer */
#answerContent img {
max-width: 100%;
height: auto; /* Maintain aspect ratio */
display: block; /* Prevent extra space below image */
margin: 1rem auto; /* Center images with margin */
border: 1px solid #d1d5db; /* Optional border */
border-radius: 0.25rem; /* Optional rounded corners */
}
/* Tabs styling */
.tabs {
display: flex;
border-bottom: 1px solid #e2e8f0;
margin-bottom: 1.5rem; /* More space below tabs */
}
.tab {
padding: 0.75rem 1.5rem; /* More padding */
cursor: pointer;
border-bottom: 3px solid transparent;
color: #4b5563; /* Gray text */
font-weight: 500;
transition: border-color 0.2s ease, color 0.2s ease;
}
.tab:hover {
color: #1f2937; /* Darker text on hover */
}
.tab.active {
border-bottom: 3px solid #3b82f6;
color: #3b82f6; /* Blue text */
font-weight: 600;
}
</style>
</head>
<body class="bg-gray-50 p-4 min-h-screen flex items-center justify-center">
<div class="max-w-4xl mx-auto w-full bg-white p-8 rounded-lg shadow-md">
<header class="p-6 text-center mb-6 border-b border-gray-200">
<h1 class="text-4xl font-bold text-blue-600">Mariam M-1</h1>
<p class="text-gray-600 mt-2">Solution Mathématique/Physique/Chimie Intelligente</p>
<div class="mt-4 flex justify-end">
<button id="openSaved" class="text-sm blue-button px-4 py-2 text-white rounded-md shadow-sm">
Voir Sauvegardes
</button>
</div>
</header>
<main id="mainContent">
<form id="problemForm" class="space-y-6" novalidate>
<!-- Tabs for model selection -->
<div class="tabs">
<div class="tab active" data-endpoint="solve">Gemini 1.5 Pro</div> <!-- Updated Name -->
<div class="tab" data-endpoint="solved">Gemini 1.5 Flash</div> <!-- Updated Name -->
</div>
<!-- Image upload area -->
<div class="uploadArea p-8 text-center relative rounded-md" aria-label="Zone de dépôt d'image">
<input type="file" id="imageInput" name="image" accept="image/*" class="absolute inset-0 w-full h-full opacity-0 cursor-pointer" aria-label="Choisir une image">
<div class="space-y-3">
<div class="w-16 h-16 mx-auto border-2 border-blue-400 rounded-full flex items-center justify-center bg-blue-50">
<svg class="w-8 h-8 text-blue-500" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z" />
</svg>
</div>
<p class="text-gray-700 font-medium">Déposez votre image ici</p>
<p class="text-gray-500 text-sm">ou cliquez pour sélectionner (PNG, JPG, WEBP...)</p>
</div>
</div>
<!-- Image preview -->
<div id="imagePreview" class="hidden text-center mt-4">
<img id="previewImage" class="preview-image mx-auto border border-gray-300 rounded" alt="Prévisualisation de l'image">
</div>
<button type="submit" class="blue-button w-full py-3 text-white font-medium rounded-lg shadow-md hover:shadow-lg transition duration-200">
Résoudre le problème
</button>
</form>
<!-- Loader -->
<div id="loader" class="hidden mt-8 text-center">
<span class="loader"></span>
<p class="mt-4 text-gray-600 font-medium">Analyse en cours...</p>
</div>
<!-- Solution display area -->
<section id="solution" class="hidden mt-8 space-y-6">
<!-- Thinking Process Toggle and Content -->
<div class="border rounded-md overflow-hidden">
<button id="thoughtsToggle" type="button" class="w-full flex justify-between items-center p-3 bg-gray-100 hover:bg-gray-200 transition duration-150">
<span class="font-medium text-gray-700">Processus de Réflexion</span>
<div class="flex items-center">
<span id="timestamp" class="timestamp"></span>
<!-- Simple chevron icon -->
<svg id="toggleIcon" class="w-5 h-5 text-gray-600 ml-2 transform transition-transform duration-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>
</svg>
</div>
</button>
<div id="thoughtsBox" class="thought-box"> <!-- Content goes inside the box -->
<div id="thoughtsContent" class="p-4 text-sm text-gray-600"></div>
</div>
</div>
<!-- Answer Content -->
<div class="border rounded-md">
<div class="flex justify-between items-center p-3 border-b bg-white">
<h3 class="text-xl font-semibold text-gray-800">Solution Détaillée</h3>
<button id="saveButton">Sauvegarder</button>
</div>
<div id="answerContent" class="p-4 text-gray-700 table-responsive">
<!-- Content will be rendered here -->
</div>
</div>
</section>
</main>
</div>
<!-- Saved Solutions Modal -->
<div id="savedModal">
<div id="savedModalContent">
<header class="flex justify-between items-center">
<h2 class="text-2xl font-bold text-gray-800">Solutions Sauvegardées</h2>
<button id="closeSaved" class="text-3xl text-gray-500 hover:text-gray-700">×</button>
</header>
<div id="savedListContainer">
<ul id="savedList" class="space-y-4">
<!-- Saved items will be listed here -->
</ul>
</div>
<footer class="text-center">
<button id="newExercise" class="blue-button w-full py-3 text-white font-medium rounded-lg">
Résoudre un nouvel exercice
</button>
</footer>
</div>
</div>
<script>
// Ensure Marked and Highlight.js are loaded before configuring
// Note: hljs might already be available if scripts load synchronously
// but deferring configuration is safer.
function configureMarked() {
if (typeof marked === 'undefined' || typeof hljs === 'undefined') {
console.log("Waiting for Marked and Highlight.js...");
setTimeout(configureMarked, 100); // Check again shortly
return;
}
console.log("Configuring Marked.js");
marked.setOptions({
gfm: true, // Enable GitHub Flavored Markdown
breaks: true, // Use GFM line breaks (single newline = <br>)
pedantic: false, // Don't be strict about syntax errors
smartLists: true, // Use smarter list behavior
smartypants: false, // Don't auto-correct quotes, dashes, etc.
highlight: function (code, lang) {
const language = hljs.getLanguage(lang) ? lang : 'plaintext';
try {
return hljs.highlight(code, { language: language, ignoreIllegals: true }).value;
} catch (error) {
console.error("Highlighting error:", error);
return hljs.highlight(code, { language: 'plaintext', ignoreIllegals: true }).value; // Fallback
}
}
});
window.markedConfigured = true; // Flag that configuration is done
}
configureMarked(); // Start configuration attempt
document.addEventListener('DOMContentLoaded', () => {
// Element retrieval
const form = document.getElementById('problemForm');
const imageInput = document.getElementById('imageInput');
const loader = document.getElementById('loader');
const solutionSection = document.getElementById('solution');
const thoughtsContent = document.getElementById('thoughtsContent');
const answerContent = document.getElementById('answerContent');
const thoughtsToggle = document.getElementById('thoughtsToggle');
const thoughtsBox = document.getElementById('thoughtsBox');
const toggleIcon = document.getElementById('toggleIcon');
const imagePreview = document.getElementById('imagePreview');
const previewImage = document.getElementById('previewImage');
const timestamp = document.getElementById('timestamp');
const saveButton = document.getElementById('saveButton');
const openSaved = document.getElementById('openSaved');
const closeSaved = document.getElementById('closeSaved');
const savedModal = document.getElementById('savedModal');
const savedList = document.getElementById('savedList');
const newExercise = document.getElementById('newExercise');
const mainContent = document.getElementById('mainContent'); // Not used currently, but kept
const tabs = document.querySelectorAll('.tab');
const dropZone = document.querySelector('.uploadArea');
// State variables
let startTime = null;
let timerInterval = null;
let thoughtsBuffer = '';
let answerBuffer = '';
let currentMode = null; // 'thinking', 'answering'
let updateTimeout = null;
let currentEndpoint = 'solve'; // Default endpoint
let eventSource = null; // To hold the EventSource object for potential closing
// --- Helper Functions ---
// Update elapsed time
const updateTimestamp = () => {
if (startTime) {
const seconds = Math.floor((Date.now() - startTime) / 1000);
timestamp.textContent = `(${seconds}s)`;
} else {
timestamp.textContent = '';
}
};
const startTimer = () => { startTime = Date.now(); updateTimestamp(); timerInterval = setInterval(updateTimestamp, 1000); };
const stopTimer = () => { clearInterval(timerInterval); updateTimestamp(); /* Keep final time */ }; // Keep showing final time
// Handle file selection (preview)
const handleFileSelect = file => {
if (!file || !file.type.startsWith('image/')) {
if(file) { // Only show error if a file was actually selected/dropped
Swal.fire('Erreur', 'Veuillez sélectionner un fichier image valide.', 'error');
}
imagePreview.classList.add('hidden');
previewImage.src = '';
imageInput.value = ''; // Clear the input
return false; // Indicate failure
}
const reader = new FileReader();
reader.onload = e => {
previewImage.src = e.target.result;
imagePreview.classList.remove('hidden');
};
reader.readAsDataURL(file);
return true; // Indicate success
};
// Toggle thoughts box visibility
const toggleThoughts = () => {
thoughtsBox.classList.toggle('open');
toggleIcon.classList.toggle('rotate-180'); // Rotate chevron
}
thoughtsToggle.addEventListener('click', toggleThoughts);
// Apply syntax highlighting to code blocks
const applyHighlighting = () => {
// Check if hljs is available
if (typeof hljs !== 'undefined') {
document.querySelectorAll('#answerContent pre code:not(.hljs)').forEach((block) => {
try {
hljs.highlightElement(block);
} catch (error) {
console.error("Error applying highlight.js:", error, block);
}
});
} else {
console.warn("highlight.js not ready for highlighting.");
}
};
// Render MathJax and update display (debounced)
const typesetMathJax = async () => {
if (window.mathJaxReady && typeof MathJax !== 'undefined') {
console.log("Typesetting MathJax...");
try {
// Clear previous typesetting state if necessary before re-typesetting
// MathJax.startup.document.reset(); // Use cautiously, might have side effects
// MathJax.startup.document.clear(); // Alternative
await MathJax.typesetPromise([answerContent]); // Target specific container
console.log("MathJax typesetting complete.");
} catch (error) {
console.error('MathJax typesetting error:', error);
}
} else {
console.log("MathJax not ready, deferring typesetting.");
// No need for setTimeout here, updateDisplay handles debouncing
}
};
// Update content display (debounced)
const updateDisplay = async () => {
if (!window.markedConfigured) {
console.log("Marked not configured, deferring display update.");
scheduleUpdate(); // Reschedule
return;
}
console.log("Updating display...");
// Use try-catch for parsing as large/complex markdown can sometimes cause issues
try {
thoughtsContent.innerHTML = marked.parse(thoughtsBuffer);
answerContent.innerHTML = marked.parse(answerBuffer);
// Apply Highlighting *after* setting innerHTML from marked
applyHighlighting();
// Typeset MathJax *after* highlighting (or concurrently if no dependencies)
await typesetMathJax();
// Scroll to bottom (optional)
answerContent.scrollTop = answerContent.scrollHeight;
thoughtsContent.scrollTop = thoughtsContent.scrollHeight;
} catch (error) {
console.error("Error parsing Markdown:", error);
// Display error message to user?
answerContent.innerHTML = "<p class='text-red-500'>Erreur lors de l'affichage de la réponse.</p>";
}
updateTimeout = null; // Clear timeout flag
};
// Schedule display update (debounce mechanism)
const scheduleUpdate = () => {
if (!updateTimeout) {
updateTimeout = setTimeout(updateDisplay, 250); // Debounce time (250ms)
}
};
// --- Event Listeners ---
// Tab switching
tabs.forEach(tab => {
tab.addEventListener('click', () => {
if (eventSource) { // Prevent switching during generation
Swal.fire('Attention', 'Veuillez attendre la fin de la génération actuelle avant de changer de modèle.', 'warning');
return;
}
tabs.forEach(t => t.classList.remove('active'));
tab.classList.add('active');
currentEndpoint = tab.dataset.endpoint;
console.log("Switched to endpoint:", currentEndpoint);
});
});
// File input change
imageInput.addEventListener('change', e => handleFileSelect(e.target.files[0]));
// Drag and Drop
dropZone.addEventListener('dragover', e => { e.preventDefault(); dropZone.classList.add('border-blue-400', 'bg-blue-100'); });
dropZone.addEventListener('dragleave', e => { e.preventDefault(); dropZone.classList.remove('border-blue-400', 'bg-blue-100'); });
dropZone.addEventListener('drop', e => {
e.preventDefault();
dropZone.classList.remove('border-blue-400', 'bg-blue-100');
if (e.dataTransfer.files.length > 0) {
// Pass the file to the input and the handler
imageInput.files = e.dataTransfer.files;
handleFileSelect(e.dataTransfer.files[0]);
}
});
// Form submission (main logic)
form.addEventListener('submit', async e => {
e.preventDefault();
const file = imageInput.files[0];
if (!file) {
Swal.fire('Image manquante', 'Veuillez sélectionner ou déposer une image.', 'warning');
return;
}
// Ensure the preview is updated if a file was selected but not dropped
if (!handleFileSelect(file)) return; // Re-validate just in case
// --- Reset UI ---
startTimer();
loader.classList.remove('hidden');
solutionSection.classList.add('hidden');
thoughtsContent.innerHTML = '';
answerContent.innerHTML = '';
thoughtsBuffer = '';
answerBuffer = '';
currentMode = null;
if (!thoughtsBox.classList.contains('open')) { // Open thoughts box automatically
toggleThoughts();
}
if (eventSource) { // Close previous connection if any
eventSource.close();
console.log("Previous EventSource closed.");
}
// --- Prepare and Send Request ---
const formData = new FormData();
formData.append('image', file);
const url = `/${currentEndpoint}`; // Use the selected endpoint
console.log(`Sending request to: ${url}`);
eventSource = new EventSource(url + `?t=${Date.now()}`, { // Use GET for EventSource traditionally, or adapt backend if POST needed via fetch stream
method: 'POST', // NOTE: EventSource standard doesn't support POST body, this might require a fetch-based stream reader instead
body: formData // This body part is NON-STANDARD for EventSource and likely won't work directly
});
// --- Use Fetch API for Streaming with POST ---
// Replace the EventSource code above with this Fetch-based approach:
fetch(url, {
method: 'POST',
body: formData
})
.then(response => {
if (!response.ok) {
// Try to read error message from server if available
return response.json().then(errData => {
throw new Error(errData.error || `Erreur serveur: ${response.statusText}`);
}).catch(() => {
// Fallback if response is not JSON or reading fails
throw new Error(`Erreur HTTP ${response.status} - ${response.statusText}`);
});
}
if (!response.body) {
throw new Error("La réponse du serveur n'a pas de corps de flux.");
}
const reader = response.body.getReader();
const decoder = new TextDecoder();
let buffer = '';
function processStream() {
reader.read().then(({ done, value }) => {
if (done) {
console.log("Stream terminé.");
stopTimer();
if (buffer) { // Process any remaining data in the buffer
try {
const data = JSON.parse(buffer.slice(5)); // Assuming "data: " prefix
processData(data);
} catch (parseError){
console.warn("Could not parse trailing buffer data:", buffer, parseError);
}
}
// Ensure final update is displayed
if(updateTimeout) clearTimeout(updateTimeout);
updateDisplay();
return;
}
buffer += decoder.decode(value, { stream: true });
// Process buffer line by line (SSE format: data: {...}\n\n)
const lines = buffer.split('\n\n');
buffer = lines.pop() || ''; // Keep the last (potentially incomplete) line
lines.forEach(line => {
if (line.startsWith('data: ')) {
try {
const jsonData = line.substring(5); // Remove "data: "
const data = JSON.parse(jsonData);
processData(data);
} catch (parseError) {
console.error('Erreur de parsing JSON:', parseError, 'Data received:', line);
}
} else if (line.trim()) {
console.warn("Ligne SSE reçue non reconnue:", line);
}
});
scheduleUpdate(); // Schedule UI update after processing chunk
processStream(); // Continue reading the stream
}).catch(streamError => {
console.error('Erreur de lecture du flux:', streamError);
Swal.fire('Erreur de Connexion', `Impossible de lire la réponse: ${streamError.message}`, 'error');
loader.classList.add('hidden');
stopTimer();
});
}
processStream(); // Start processing the stream
})
.catch(error => {
console.error('Erreur Fetch:', error);
Swal.fire('Erreur Réseau', `Impossible de contacter le serveur: ${error.message}`, 'error');
loader.classList.add('hidden');
stopTimer();
});
// --- Process Received Data ---
const processData = (data) => {
// console.log("Received data:", data); // Debug log
if (data.mode) {
currentMode = data.mode;
console.log("Mode changed to:", currentMode);
if (currentMode === 'answering' && loader.classList.contains('hidden') === false) {
loader.classList.add('hidden');
solutionSection.classList.remove('hidden');
}
}
if (data.content) {
const content = data.content;
const type = data.type;
if (currentMode === 'thinking') {
// Accumulate all thinking content as simple text (or handle types if needed)
thoughtsBuffer += content;
} else if (currentMode === 'answering') {
// Handle different content types for the main answer
switch(type) {
case 'text':
answerBuffer += content;
break;
case 'code':
// Wrap code in Markdown fences with language hint if possible (defaulting to python)
answerBuffer += `\n\n\`\`\`python\n${content}\n\`\`\`\n\n`;
break;
case 'result':
// Format result as a Markdown blockquote
const formattedResult = content.split('\n').map(line => `> ${line}`).join('\n');
answerBuffer += `\n\n${formattedResult}\n\n`;
break;
case 'image':
// --- IMAGE HANDLING CORRECTION ---
const mimeType = data.mime_type || 'image/png'; // Get MIME type or default
// Use Markdown image syntax with the correct data URI
answerBuffer += `\n\n![Image générée](data:${mimeType};base64,${content})\n\n`;
// --- END IMAGE HANDLING CORRECTION ---
break;
default:
console.warn("Type de contenu inconnu reçu:", type, content);
answerBuffer += content; // Append as text by default
}
}
}
if (data.error) {
console.error("Erreur reçue du serveur:", data.error);
// Display error prominently in the answer section
answerBuffer += `\n\n<p class="text-red-600 font-bold">Erreur du serveur: ${data.error}</p>\n\n`;
stopTimer(); // Stop timer on error
// Consider stopping the stream/fetch here if possible
}
};
}); // End form submit listener
// --- Local Storage & Modal Logic ---
// Save solution
saveButton.addEventListener('click', () => {
Swal.fire({
title: 'Sauvegarder la solution',
input: 'text',
inputLabel: 'Nom de la sauvegarde',
inputPlaceholder: 'Ex: Exercice Intégrales',
showCancelButton: true,
confirmButtonText: 'Sauvegarder',
cancelButtonText: 'Annuler',
inputValidator: (value) => {
if (!value) {
return 'Veuillez entrer un nom !'
}
const savedExercises = JSON.parse(localStorage.getItem('savedExercises') || '{}');
if (savedExercises[value]) {
return 'Ce nom existe déjà. Choisissez-en un autre.'
}
}
}).then((result) => {
if (result.isConfirmed && result.value) {
const saveName = result.value.trim();
const saveData = {
answer: answerContent.innerHTML, // Save rendered HTML
thinking: thoughtsContent.innerHTML, // Save rendered HTML
date: new Date().toLocaleString('fr-FR') // Use French locale for date
};
let savedExercises = JSON.parse(localStorage.getItem('savedExercises') || '{}');
savedExercises[saveName] = saveData;
try {
localStorage.setItem('savedExercises', JSON.stringify(savedExercises));
Swal.fire({ icon: 'success', title: 'Sauvegardé !', text: `Solution enregistrée sous "${saveName}".`, timer: 2000, showConfirmButton: false });
} catch (e) {
console.error("Error saving to localStorage:", e);
// Handle potential storage limits
Swal.fire('Erreur', 'Impossible de sauvegarder. Le stockage local est peut-être plein.', 'error');
}
}
});
});
// Load saved list into modal
const loadSavedList = () => {
savedList.innerHTML = ''; // Clear previous list
const savedExercises = JSON.parse(localStorage.getItem('savedExercises') || '{}');
const sortedKeys = Object.keys(savedExercises).sort((a, b) => {
// Sort by date descending (newest first) if possible
try {
return new Date(savedExercises[b].date.split('/').reverse().join('-')) - new Date(savedExercises[a].date.split('/').reverse().join('-'));
} catch { return 0; } // Fallback sort
});
if (sortedKeys.length === 0) {
savedList.innerHTML = '<li class="text-gray-500 text-center py-8">Aucune sauvegarde disponible</li>';
return;
}
sortedKeys.forEach(name => {
const data = savedExercises[name];
const li = document.createElement('li');
li.className = 'border-b border-gray-200 pb-3 mb-3'; // Styling for list items
li.innerHTML = `
<div class="flex justify-between items-center">
<button class="text-left text-blue-600 hover:underline focus:outline-none" data-save="${encodeURIComponent(name)}">
<span class="font-medium">${name}</span>
<span class="block text-gray-500 text-xs mt-1">(${data.date})</span>
</button>
<button class="text-red-500 hover:text-red-700 p-1 rounded focus:outline-none focus:ring-2 focus:ring-red-400" data-delete="${encodeURIComponent(name)}" aria-label="Supprimer ${name}">
<svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
<path fill-rule="evenodd" d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z" clip-rule="evenodd" />
</svg>
</button>
</div>
`;
savedList.appendChild(li);
});
};
// Handle clicks within the saved list (load or delete)
savedList.addEventListener('click', (e) => {
const loadButton = e.target.closest('[data-save]');
const deleteButton = e.target.closest('[data-delete]');
// Load saved solution
if (loadButton) {
const saveName = decodeURIComponent(loadButton.dataset.save);
const savedExercises = JSON.parse(localStorage.getItem('savedExercises') || '{}');
const data = savedExercises[saveName];
if (data) {
form.classList.add('hidden'); // Hide form
loader.classList.add('hidden');
solutionSection.classList.remove('hidden'); // Show solution section
thoughtsContent.innerHTML = data.thinking; // Load saved HTML
answerContent.innerHTML = data.answer; // Load saved HTML
// Re-apply MathJax and Highlighting to the loaded content
// Need slight delay for elements to be in DOM reliably?
setTimeout(async () => {
applyHighlighting();
await typesetMathJax();
// Ensure thoughts box is open if it has content
if(data.thinking && !thoughtsBox.classList.contains('open')) {
toggleThoughts();
} else if (!data.thinking && thoughtsBox.classList.contains('open')) {
toggleThoughts(); // Close if no thinking content was saved
}
}, 100); // Small delay
savedModal.classList.remove('active'); // Close modal
}
}
// Delete saved solution
if (deleteButton) {
const deleteName = decodeURIComponent(deleteButton.dataset.delete);
Swal.fire({
title: 'Êtes-vous sûr ?',
text: `Supprimer la sauvegarde "${deleteName}" ? Cette action est irréversible.`,
icon: 'warning',
showCancelButton: true,
confirmButtonColor: '#d33', // Red for delete
cancelButtonColor: '#3085d6',
confirmButtonText: 'Oui, supprimer !',
cancelButtonText: 'Annuler'
}).then((result) => {
if (result.isConfirmed) {
let savedExercises = JSON.parse(localStorage.getItem('savedExercises') || '{}');
delete savedExercises[deleteName];
localStorage.setItem('savedExercises', JSON.stringify(savedExercises));
Swal.fire( 'Supprimé !', `La sauvegarde "${deleteName}" a été supprimée.`, 'success' );
loadSavedList(); // Refresh list in modal
}
});
}
});
// Modal open/close
openSaved.addEventListener('click', () => { loadSavedList(); savedModal.classList.add('active'); });
closeSaved.addEventListener('click', () => { savedModal.classList.remove('active'); });
// Close modal if clicking outside the content area
savedModal.addEventListener('click', (e) => {
if (e.target === savedModal) { // Check if the click is on the backdrop itself
savedModal.classList.remove('active');
}
});
// Reset UI for a new exercise (from modal)
newExercise.addEventListener('click', () => {
form.reset(); // Reset form fields
form.classList.remove('hidden'); // Show form
solutionSection.classList.add('hidden'); // Hide solution
loader.classList.add('hidden'); // Hide loader
imagePreview.classList.add('hidden'); // Hide preview
previewImage.src = '';
thoughtsContent.innerHTML = '';
answerContent.innerHTML = '';
thoughtsBuffer = '';
answerBuffer = '';
stopTimer(); // Reset timer display
if (thoughtsBox.classList.contains('open')) { // Close thoughts box
toggleThoughts();
}
savedModal.classList.remove('active'); // Close modal
});
// Initial check: If MathJax is already ready, set the flag
if (typeof MathJax !== 'undefined' && MathJax.startup?.promise) {
MathJax.startup.promise.then(() => {
window.mathJaxReady = true;
console.log("MathJax startup promise resolved on load.");
});
}
}); // End DOMContentLoaded
</script>
</body>
</html>