<?php
/**
 * meets-ecommerce Online Agentur GmbH
 *
 *
 * DISCLAIMER
 *
 * Do not edit or move this file if you want that
 * this extension works in a proper way.
 *
 * @category   MeetsEcommerce
 * @package    MeetsEcommerce_Ekomimeetsmage
 * @copyright  Copyright (c) 2012 meets-ecommerce Online Agentur GmbH (http://meets-ecommerce.de)
 * @license    http://meets-ecommerce.de/information/license
 */

class MeetsEcommerce_Ekomimeetsmage_Model_Sales_Order extends Mage_Sales_Model_Order
{

  /**
   * Order state protected setter.
   * By default allows to set any state. Can also update status to default or specified value
   * Сomplete and closed states are encapsulated intentionally, see the _checkState()
   *
   * @param string $state
   * @param string|bool $status
   * @param string $comment
   * @param bool $isCustomerNotified
   * @param $shouldProtectState
   * @return Mage_Sales_Model_Order
   */
  protected function _setState($state, $status = false, $comment = '',
      $isCustomerNotified = null, $shouldProtectState = false)
  {


    //$this->log("new state".$state);
    $processHelper = Mage::helper('ekomimeetsmage/mail_sending_process');

    $ekomitype          = $processHelper->getProcessType($this->getStoreId());
    $ekomistatus        = $processHelper->getProcessStatus($this->getStoreId());

    $collection = Mage::getModel('ekomimeetsmage/rating_email')
    ->getCollection()
    ->addFieldToFilter('sent_status', array('eq'=>'pending'))
    ->addFieldToFilter('order_id', array('eq'=>$this->getId()))
    ->load();

    $mail = current($collection->getIterator());
    
    // If order is canceled, the mail process get stopped and marked as canceled
    if ($state == self::STATE_CANCELED && $mail) {
      $mail->setSentStatus('canceled')->save();
      $this->log(" Order #".$this->getIncrementId()." is canceled. Skip to next mail ...");
    } elseif ($state == $ekomistatus && $mail && !$mail->getSendOutDate()) {
      switch($ekomitype) {
      case MeetsEcommerce_Ekomimeetsmage_Model_Rating_Email_Type::TYPE_BY_STATUS: // BY STATUS
          $mail->setSendOutDate(time());
          break;
      case MeetsEcommerce_Ekomimeetsmage_Model_Rating_Email_Type::TYPE_BY_DATE_AND_STATUS: // BY DATE AND STATUS

          $settings = $this->_getApi()->getSettings($this->getStoreId());
          $date = time() + (Mage::helper('ekomimeetsmage')->isDeveloper() ? 0 :
              60*60*24 * max(1, (int)$settings['mail_delay'])
          );

          $mail->setSendOutDate($date);
          break;
      }
      $mail->save();
    }

    return parent::_setState($state, $status, $comment, $isCustomerNotified, $shouldProtectState);
  }

  /**
   * Returns the SOAP Object
   *
   * @return SoapClient
   */
  private function _getApi()
  {
    if ($this->_api==null) {
      $this->_api = Mage::getModel('ekomimeetsmage/api');
    }
    return $this->_api;
  }

  /**
   * eKomi Logger
   *
   * @param mixed $message
   */
  private function log($message, $type=Zend_Log::INFO)
  {
    Mage::helper('ekomimeetsmage')->log($message, $type);
  }
}