<?php
include('../class/db-functions.php');

header('Content-Type: application/json');

try {
    if (!isset($_GET['id'])) {
        echo json_encode(['success' => false, 'message' => 'ID non fornito.']);
        exit;
    }

    $id = intval($_GET['id']);
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();

    // Cancella eventuali associazioni
    $pdo->prepare("DELETE FROM matrice_lines WHERE idmatrice = ?")->execute([$id]);
    $pdo->prepare("DELETE FROM matrice_mescole WHERE idmatrice = ?")->execute([$id]);

    // Cancella la matrice
    $pdo->prepare("DELETE FROM matrice WHERE id = ?")->execute([$id]);

    echo json_encode(['success' => true, 'message' => 'Matrice eliminata con successo.']);
} catch (Exception $e) {
    echo json_encode(['success' => false, 'message' => 'Errore: ' . $e->getMessage()]);
}