<?php

/**
 * Mage_Core_Model_Email_Template rewrite class
 *
 * @category   Ebizmarts
 * @package    Ebizmarts_MageMonkey
 * @author     Ebizmarts Team <info@ebizmarts.com>
 */
class Ebizmarts_MageMonkey_Model_Email_Template extends Mage_Core_Model_Email_Template
{

    /**
     * Send mail to recipient
     *
     * @param   array|string       $email        E-mail(s)
     * @param   array|string|null  $name         receiver name(s)
     * @param   array              $variables    template variables
     * @return  boolean
     **/
    public function send($email, $name = null, array $variables = array())
    {

		//Check if should use MC Transactional Email Service
        if(FALSE === Mage::helper('monkey')->useTransactionalService()){
            return parent::send($email, $name, $variables);
        }

        if (!$this->isValidForSend()) {
            Mage::logException(new Exception('This letter cannot be sent.')); // translation is intentionally omitted
            return false;
        }

        $emails = array_values((array)$email);
        $names = is_array($name) ? $name : (array)$name;
        $names = array_values($names);
        foreach ($emails as $key => $email) {
            if (!isset($names[$key])) {
                $names[$key] = substr($email, 0, strpos($email, '@'));
            }
        }

        $variables['email'] = reset($emails);
        $variables['name'] = reset($names);

        ini_set('SMTP', Mage::getStoreConfig('system/smtp/host'));
        ini_set('smtp_port', Mage::getStoreConfig('system/smtp/port'));


		$service = Mage::helper('monkey')->config('transactional_emails');
		$apiKey  = Mage::helper('monkey')->getApiKey($this->getDesignConfig()->getStore());
		if('mandrill' == $service){
			$apiKey  = Mage::helper('monkey')->getMandrillApiKey($this->getDesignConfig()->getStore());
		}

        $mail    = Ebizmarts_MageMonkey_Model_TransactionalEmail_Adapter::factory($service);
        $mail->setApiKey($apiKey);

        $this->setUseAbsoluteLinks(true);
        $text = $this->getProcessedTemplate($variables, true);

        try {

            $message = array (
					        'html'       => $text,
					        'text'       => $text,
					        'subject'    => ('=?utf-8?B?' . base64_encode($this->getProcessedTemplateSubject($variables)) . '?='),
					        'from_name'  => $this->getSenderName(),
					        'from_email' => $this->getSenderEmail(),
					        'to_email'   => $emails,
					        'to_name'    => $names
				        );

            $sent = $mail->sendEmail($message);
            if($mail->errorCode){
				return false;
			}

        }catch (Exception $e) {
            Mage::logException($e);
            return false;
        }

        return true;
    }

}