/**
 * Inbound email service that parses emails and attachments from Arvato's novomind system
 * and creates Cases and linked ContentVersion and Email records for the inbound email.
 *
 * @author  FirstName LastName <test@email.com>
 * @see     Novomind.cls
 *
 * @see     Test_NovomindEmailService.cls for Test Coverage.
 *
 * VERSION HISTORY
 * 1.0  2018-12-12  FirstName LastName   Initial Version
 * 1.1  2018-12-20  FirstName LastName   BSO-27 Added support for ContentVersion records
 */
// suppression for false positives by static code analysis

@SuppressWarnings('ApexUnusedDeclaration,ApexUnresolvableReference,PMD.AvoidGlobalModifier')
global without sharing class EmailHandler_Novomind implements Messaging.InboundEmailHandler {

    /**
     * Email Handler method that is invoked from Apex EmailService
     *
     * @param email
     * @param env
     *
     * @return
     */
    global Messaging.InboundEmailResult handleInboundEmail(Messaging.InboundEmail email, Messaging.InboundEnvelope env) {