<?php
declare (strict_types = 1);

require_once __DIR__ . '/../includes/init_client.php';

header('Content-Type: application/json; charset=utf-8');

if (($_SERVER['REQUEST_METHOD'] ?? '') !== 'POST') {
    echo json_encode([
        'ok'      => false,
        'message' => 'Méthode non autorisée.',
    ], JSON_UNESCAPED_UNICODE);
    exit;
}

require_post_csrf();

$client_id    = (int) ($_SESSION['reference_id'] ?? 0);
$praticien_id = (int) ($_POST['praticien_id'] ?? 0);

if ($client_id <= 0) {
    echo json_encode([
        'ok'      => false,
        'message' => $translations['erreur_generique'] ?? 'Erreur.',
    ], JSON_UNESCAPED_UNICODE);
    exit;
}

if ($praticien_id <= 0) {
    echo json_encode([
        'ok'      => false,
        'message' => $translations['praticien_id_invalide'] ?? 'ID praticien invalide.',
    ], JSON_UNESCAPED_UNICODE);
    exit;
}

try {
    $stmt = $pdo->prepare("
        DELETE FROM praticien_client
        WHERE client_id = ? AND praticien_id = ?
    ");
    $stmt->execute([$client_id, $praticien_id]);

    echo json_encode([
        'ok'      => true,
        'deleted' => ($stmt->rowCount() > 0),
        'message' => $translations['favori_supprime_title'] ?? 'Favori supprimé.',
    ], JSON_UNESCAPED_UNICODE);
    exit;

} catch (Throwable $e) {
    error_log('supprimer_favori.php: ' . $e->getMessage());

    echo json_encode([
        'ok'      => false,
        'message' => $translations['erreur_generique'] ?? 'Erreur serveur.',
    ], JSON_UNESCAPED_UNICODE);
    exit;
}