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app.py
CHANGED
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@@ -63,9 +63,29 @@ LEARNER_STATE = load_json_file(LEARNER_STATE_FILE, {
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"success_rate": 0.0
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})
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# Intervalles SM-2
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SM2_INTERVALS = [1, 3, 7, 14, 30, 60]
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# ======================================================
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# ROUTES PRINCIPALES
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# ======================================================
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@@ -79,6 +99,25 @@ def home():
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def get_competences():
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return jsonify(COMPETENCES)
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@app.route('/api/planner/generate', methods=['POST'])
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def generate_planner():
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try:
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@@ -87,28 +126,38 @@ def generate_planner():
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start_date = datetime.strptime(data.get('start_date', '2026-01-01'), '%Y-%m-%d')
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duration = int(data.get('session_duration', 20))
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repetitions = int(data.get('repetitions', 6))
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plan = []
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current_date = start_date
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for i in range(min(repetitions, len(
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plan.append({
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'date': current_date.strftime('%Y-%m-%d'),
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'jour': current_date.strftime('%A'),
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'competence': competence,
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'repetition': i + 1,
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'duree': f'{duration} minutes',
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'intervalle': f'+{
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'type': 'Apprentissage' if i == 0 else 'Révision espacée',
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'strategie': 'Active Recall + Élaboration'
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})
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current_date += timedelta(days=
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# Sauvegarder
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PLANNER.extend(plan)
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save_json_file(PLANNER_FILE, PLANNER)
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return jsonify({
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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@@ -139,6 +188,13 @@ def save_journal():
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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@app.route('/api/notifications')
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def get_notification():
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messages = [
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'type': 'reminder'
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})
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@app.route('/api/stats')
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def get_stats():
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return jsonify({
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@@ -166,17 +253,69 @@ def get_stats():
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'engagement': LEARNER_STATE.get('engagement', 'stable')
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})
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@app.route('/api/sm2/explain')
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def explain_sm2():
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return jsonify({
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'title': 'Algorithme SM-2',
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'description': 'Répétition espacée optimisée pour la rétention mémoire',
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'intervals': SM2_INTERVALS,
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'principles': [
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'Réviser juste avant d\'oublier',
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'Augmenter l\'intervalle progressivement',
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'Adapter selon la difficulté',
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'Être régulier dans la pratique'
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]
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})
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"success_rate": 0.0
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})
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+
# Intervalles SM-2 de base
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SM2_INTERVALS = [1, 3, 7, 14, 30, 60]
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# ======================================================
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# FONCTIONS UTILITAIRES
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# ======================================================
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def get_reminder_for_quality(quality_level):
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"""Retourne un rappel adapté au niveau de qualité"""
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reminders = [
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"🧠 Révision fréquente conseillée pour renforcer la mémoire",
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"📚 Répétition espacée standard recommandée",
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"🚀 Excellente progression, continuez ainsi !",
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"🏆 Niveau expert, rétention à long terme optimale"
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]
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return reminders[min(quality_level, 3)]
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def get_intervals_for_quality(quality_level):
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"""Retourne les intervalles adaptés au niveau de qualité"""
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quality_multipliers = [0.7, 1.0, 1.5, 2.0]
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multiplier = quality_multipliers[min(quality_level, 3)]
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return [int(interval * multiplier) for interval in SM2_INTERVALS]
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# ======================================================
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# ROUTES PRINCIPALES
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# ======================================================
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def get_competences():
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return jsonify(COMPETENCES)
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@app.route('/api/planner/visualize')
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def visualize_planner():
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"""Génère les données de visualisation pour la courbe SM-2"""
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try:
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competence = request.args.get('competence', 'Compétence')
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quality = int(request.args.get('quality', 1))
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intervals = get_intervals_for_quality(quality)
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return jsonify({
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'success': True,
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'intervals': intervals,
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'competence': competence,
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'quality_level': quality,
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'description': f'Courbe SM-2 adaptée (Niveau {quality})'
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})
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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@app.route('/api/planner/generate', methods=['POST'])
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def generate_planner():
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try:
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start_date = datetime.strptime(data.get('start_date', '2026-01-01'), '%Y-%m-%d')
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duration = int(data.get('session_duration', 20))
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repetitions = int(data.get('repetitions', 6))
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quality_level = int(data.get('quality_level', 1))
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# Obtenir les intervalles adaptés
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adjusted_intervals = get_intervals_for_quality(quality_level)
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plan = []
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current_date = start_date
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for i in range(min(repetitions, len(adjusted_intervals))):
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plan.append({
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'date': current_date.strftime('%Y-%m-%d'),
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'jour': current_date.strftime('%A'),
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'competence': competence,
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'repetition': i + 1,
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'duree': f'{duration} minutes',
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'intervalle': f'+{adjusted_intervals[i]} jours',
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'type': 'Apprentissage' if i == 0 else 'Révision espacée',
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'strategie': 'Active Recall + Élaboration',
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'reminder': get_reminder_for_quality(quality_level)
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})
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current_date += timedelta(days=adjusted_intervals[i])
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# Sauvegarder
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PLANNER.extend(plan)
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save_json_file(PLANNER_FILE, PLANNER)
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return jsonify({
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'success': True,
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'plan': plan,
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'intervals': adjusted_intervals,
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'quality_level': quality_level
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})
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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@app.route('/api/journal/entries')
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def get_journal_entries():
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"""Récupère les dernières entrées du journal"""
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limit = int(request.args.get('limit', 5))
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entries = JOURNAL[-limit:] if len(JOURNAL) > limit else JOURNAL
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return jsonify(entries)
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@app.route('/api/notifications')
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def get_notification():
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messages = [
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'type': 'reminder'
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})
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@app.route('/api/notifications/intelligent')
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def get_intelligent_notification():
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"""Notifications plus élaborées"""
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notifications = [
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{
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'message': "🌱 5 minutes aujourd'hui renforcent durablement votre mémoire.",
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'type': 'motivation',
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'effectiveness_score': 0.85
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},
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{
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'message': "⏰ Une courte révision maintenant évite l'oubli.",
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'type': 'rappel_court',
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'effectiveness_score': 0.92
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},
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{
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'message': "💪 Votre régularité montre une vraie progression.",
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'type': 'encouragement',
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'effectiveness_score': 0.78
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},
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{
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'message': "🤔 Quelle stratégie vous aide le plus aujourd'hui ?",
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'type': 'metacognition',
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'effectiveness_score': 0.88
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}
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]
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notification = np.random.choice(notifications)
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notification['timestamp'] = datetime.now().isoformat()
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return jsonify(notification)
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@app.route('/api/stats')
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def get_stats():
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return jsonify({
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'engagement': LEARNER_STATE.get('engagement', 'stable')
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})
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@app.route('/api/learner/stats')
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def get_learner_stats():
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"""Statistiques détaillées de l'apprenant"""
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retention_data = LEARNER_STATE.get('retention', {})
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# Calculer le niveau d'engagement
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total_sessions = LEARNER_STATE.get('total_sessions', 0)
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if total_sessions > 20:
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engagement = 'high'
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elif total_sessions > 10:
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engagement = 'medium'
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else:
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engagement = 'low'
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# Calculer le niveau de risque
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days_inactive = LEARNER_STATE.get('days_inactive', 0)
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if days_inactive > 7:
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risk = 'high'
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elif days_inactive > 3:
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risk = 'medium'
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else:
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risk = 'low'
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return jsonify({
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'total_sessions': total_sessions,
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'success_rate': round(LEARNER_STATE.get('success_rate', 0), 2),
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'journal_entries': len(JOURNAL),
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'planned_sessions': len(PLANNER),
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'engagement_level': engagement,
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'risk_level': risk,
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'days_inactive': days_inactive,
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'retention_rates': retention_data,
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'notification_effectiveness': {
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'motivation': 0.85,
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'rappel_court': 0.92,
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'encouragement': 0.78,
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'metacognition': 0.88
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}
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})
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@app.route('/api/sm2/explain')
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def explain_sm2():
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return jsonify({
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'title': 'Algorithme SM-2',
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'description': 'Répétition espacée optimisée pour la rétention mémoire',
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'quality_levels': {
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'0': 'Difficulté - Révisions fréquentes nécessaires',
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'1': 'Moyen - Intervalles standard',
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'2': 'Bon - Consolidation progressive',
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'3': 'Excellent - Rétention long terme'
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},
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'intervals': SM2_INTERVALS,
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'principles': [
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'Réviser juste avant d\'oublier',
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'Augmenter l\'intervalle progressivement',
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'Adapter selon la difficulté',
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'Être régulier dans la pratique'
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],
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'recommendations': [
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'Commencez avec des sessions courtes (10-20 minutes)',
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'Augmentez la durée progressivement',
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'Notez votre niveau de confiance après chaque session',
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'Ajustez les intervalles selon vos résultats'
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]
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})
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