<?php
session_start();
session_id(trim($_GET['sid']));
include_once './config.php';
include_once './database.php';

header("Access-Control-Allow-Origin: *");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Methods: POST");
header("Access-Control-Max-Age: 3600");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");

$databaseService = new DatabaseService();
$conn = $databaseService->getConnection();

$data = json_decode(file_get_contents("php://input"));

$query = "INSERT INTO `users`
          (`id`, `first_name`, `last_name`, `email`, `phone`, `address`, `city`, `zip_code`, `province`, `password`)
          VALUES (NULL, '".trim($data->first_name)."', '".trim($data->last_name)."', '".trim($data->email)."',
          '".trim($data->phone)."', '".trim($data->address)."', '".trim($data->city)."',
          '".trim($data->zip_code)."', '".trim($data->province)."', '".md5(trim($data->password))."')";

$stmt = $conn->prepare($query);

if($stmt->execute()) {
  http_response_code(200);
  echo json_encode(
    array(
      "status" => 200,
      "id" => $conn->lastInsertId()
    ));
} else {
  http_response_code(400);
  echo json_encode(
    array(
      "status" => 400,
      "message" => "Error inserting new user"
    ));
}

?>