import org.springframework.mail.MailException
import org.springframework.mail.MailSender
import org.springframework.mail.SimpleMailMessage

class MailService {
	
	static boolean transactional = false
	
	MailSender mailSender
	SimpleMailMessage mailMessage // a "prototype" email instance

	/**
	 * Send a list of emails
	 *
	 * @param mail an object with to, text and subject (from is in resources.xml)
	 */
	def sendEmail(mail) {
        // Create a thread safe "sandbox" of the message
        SimpleMailMessage message = new SimpleMailMessage(defaultMailMessage)
        message.to = mail.to
        message.text = mail.text
        message.subject = mail.subject

	    try {
	        mailSender.send(message)
	    } catch (MailException ex) {
	        println "Failed to send email"
	        ex.printStackTrace()
	    }
	}
}