<?php
/**
 * Target Path: htdocs/api/v1/users/check_email.php
 */
require_once __DIR__ . '/../../../config.php';

$email = trim($_POST['email'] ?? $_GET['email'] ?? '');

$db = getDB();
$stmt = $db->prepare("SELECT id FROM users WHERE email = ?");
$stmt->execute([$email]);

$available = $stmt->fetch() ? false : true;

http_response_code(200);
echo json_encode([
    "available" => $available,
    "status"    => "ok"
]);
exit;