fetchAll(
"SELECT * FROM available_models WHERE active = TRUE ORDER BY provider, recommended DESC, display_name"
);
foreach ($all_models as $model) {
$models_by_provider[$model['provider']][] = $model;
}
// Récupérer les statistiques d'utilisation
$stats = $db->fetchOne(
"SELECT
COUNT(DISTINCT id) as total_conversations,
SUM(total_messages) as total_messages,
provider,
model_used
FROM v_chatbot_usage_stats
WHERE id_enseignant = ?
GROUP BY provider, model_used
ORDER BY total_conversations DESC
LIMIT 1",
[$user['id_utilisateur']]
);
$stats_detail = $db->fetchAll(
"SELECT
provider,
model_used,
SUM(total_conversations) as conversations,
SUM(total_messages) as messages,
month
FROM v_chatbot_usage_stats
WHERE id_enseignant = ?
GROUP BY provider, model_used, month
ORDER BY month DESC, conversations DESC",
[$user['id_utilisateur']]
);
?>
Configuration API Chatbot - WebVal