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 (requête directe)
$stats = $db->fetchOne(
"SELECT
COUNT(DISTINCT cc.id) as total_conversations,
COUNT(cm.id) as total_messages,
cc.provider,
cc.model_used
FROM chat_conversations cc
LEFT JOIN chat_messages cm ON cm.id_conversation = cc.id
WHERE cc.id_enseignant = ?
GROUP BY cc.provider, cc.model_used
ORDER BY total_conversations DESC
LIMIT 1",
[$user['id_utilisateur']]
);
$stats_detail = $db->fetchAll(
"SELECT
cc.provider,
cc.model_used,
COUNT(DISTINCT cc.id) as conversations,
COUNT(cm.id) as messages,
DATE_FORMAT(cc.date_debut, '%Y-%m') as month
FROM chat_conversations cc
LEFT JOIN chat_messages cm ON cm.id_conversation = cc.id
WHERE cc.id_enseignant = ?
GROUP BY cc.provider, cc.model_used, month
ORDER BY month DESC, conversations DESC",
[$user['id_utilisateur']]
);
?>
Configuration API Chatbot - WebVal