<?php

namespace InnocardLoyalty;

class Card
{
    const STATUS_INACTIVE = 0;
    const STATUS_ACTIVE = 1;
    const CARD_STATUS_BLOCKED = 9;

    /**
     * @param string $cardId
     * @return array
     * @throws InnocadLoyaltyException
     */
    public static function get($cardId)
    {
        $cardId = preg_replace('/\D+/', '', $cardId);

        $userSessionID = User::signin();
        $response = Request::get('LOIN/Card', ['UserSessionID' => $userSessionID, 'Card-Id' => $cardId]);
        User::signout($userSessionID);

        if (Request::RESPONSE_STATUS_OK != $response['LOINCardSelect']['Status']) {
            throw new InnocadLoyaltyException($response['LOINCardSelect']['UserMessage'], $response['LOINCardSelect']['Status']);
        }

        if (!$response['LOINCardSelect']['RowCount']) {
            throw new InnocadLoyaltyException('Invalid Card ID');
        }

        if (self::STATUS_ACTIVE != $response['LOINCardSelect']['Cards'][0]['Card']['CardStatus']) {
            switch ($response['LOINCardSelect']['Cards'][0]['Card']['CardStatus']) {
                case self::STATUS_INACTIVE:
                    $message = 'Card is inactive';
                    break;
                case self::CARD_STATUS_BLOCKED:
                    $message = 'Card is blocked';
                    break;
                default:
                    $message = 'Card is inactive or blocked';
            }
            throw new InnocadLoyaltyException($message, $cardId);
        }

        return $response['LOINCardSelect']['Cards'][0]['Card'];
    }
}