Some refactoring to the email stuff

api/BusinessLogic/Emails/EmailSender.php

@@ -9,7 +9,7 @@ use PHPMailer;
 
 interface EmailSender {
     /**
-     * Use to send emails that do NOT include ticket information
+     * Use to send emails
      *
      * @param $emailBuilder EmailBuilder
      * @param $heskSettings array

api/BusinessLogic/Emails/EmailSenderHelper.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace BusinessLogic\Emails;
+
+
+class EmailSenderHelper {
+    /**
+     * @var $emailTemplateParser EmailTemplateParser
+     */
+    private $emailTemplateParser;
+
+    /**
+     * @var $basicEmailSender BasicEmailSender
+     */
+    private $basicEmailSender;
+
+    /**
+     * @var $mailgunEmailSender MailgunEmailSender
+     */
+    private $mailgunEmailSender;
+
+    function __construct($emailTemplateParser, $basicEmailSender, $mailgunEmailSender) {
+        $this->emailTemplateParser = $emailTemplateParser;
+        $this->basicEmailSender = $basicEmailSender;
+        $this->mailgunEmailSender = $mailgunEmailSender;
+    }
+
+    function sendEmailForTicket($emailTemplateName, $ticket, $heskSettings, $modsForHeskSettings) {
+        //-- parse template
+
+        //-- if no mailgun, use basic sender
+
+        //-- otherwise use mailgun sender
+    }
+}

api/BusinessLogic/Emails/EmailTemplate.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace BusinessLogic\Emails;
+
+
+class EmailTemplate {
+    /**
+     * @var $languageKey string
+     */
+    public $languageKey;
+
+    /**
+     * @var $fileName string
+     */
+    public $fileName;
+
+    /**
+     * @var $forStaff bool
+     */
+    public $forStaff;
+
+    function __construct($forStaff, $fileName, $languageKey = null) {
+        $this->languageKey = $languageKey === null ? $fileName : $languageKey;
+        $this->fileName = $fileName;
+        $this->forStaff = $forStaff;
+    }
+}

api/BusinessLogic/Emails/EmailTemplateParser.php

@@ -1,10 +1,4 @@
 <?php
-/**
- * Created by PhpStorm.
- * User: mkoch
- * Date: 2/22/2017
- * Time: 9:11 PM
- */
 
 namespace BusinessLogic\Emails;
 
@@ -35,27 +29,41 @@ class EmailTemplateParser {
      */
     private $userGateway;
 
-    function __construct($statusGateway, $categoryGateway, $userGateway) {
+    /**
+     * @var $emailTemplateRetriever EmailTemplateRetriever
+     */
+    private $emailTemplateRetriever;
+
+    function __construct($statusGateway, $categoryGateway, $userGateway, $emailTemplateRetriever) {
         $this->statusGateway = $statusGateway;
         $this->categoryGateway = $categoryGateway;
         $this->userGateway = $userGateway;
+        $this->emailTemplateRetriever = $emailTemplateRetriever;
     }
 
     /**
-     * @param $templateName string
+     * @param $templateId int
      * @param $language string
      * @param $ticket Ticket
+     * @param $heskSettings array
+     * @param $modsForHeskSettings array
+     * @return ParsedEmailProperties
+     * @throws InvalidEmailTemplateException
      */
-    function getFormattedEmailForLanguage($templateName, $language, $ticket, $forStaff, $heskSettings, $modsForHeskSettings) {
-        global $hesklang;
+    function getFormattedEmailForLanguage($templateId, $language, $ticket, $heskSettings, $modsForHeskSettings) {
+        $emailTemplate = $this->emailTemplateRetriever->getTemplate($templateId);
 
-        $template = self::getFromFileSystem($templateName, $language, false);
-        $htmlTemplate = self::getFromFileSystem($templateName, $language, true);
-        $subject = ValidEmailTemplates::getValidEmailTemplates()[$templateName];
+        if ($emailTemplate === null) {
+            throw new InvalidEmailTemplateException($templateId);
+        }
+
+        $template = self::getFromFileSystem($emailTemplate->fileName, $language, false);
+        $htmlTemplate = self::getFromFileSystem($emailTemplate->fileName, $language, true);
+        $subject = $emailTemplate->languageKey;
 
         $subject = $this->parseSubject($subject, $ticket, $language, $heskSettings);
-        $message = $this->parseMessage($template, $ticket, $language, $forStaff, $heskSettings, $modsForHeskSettings, false);
-        $htmlMessage = $this->parseMessage($htmlTemplate, $ticket, $language, $forStaff, $heskSettings, $modsForHeskSettings, true);
+        $message = $this->parseMessage($template, $ticket, $language, $emailTemplate->forStaff, $heskSettings, $modsForHeskSettings, false);
+        $htmlMessage = $this->parseMessage($htmlTemplate, $ticket, $language, $emailTemplate->forStaff, $heskSettings, $modsForHeskSettings, true);
 
         return new ParsedEmailProperties($subject, $message, $htmlMessage);
     }
@@ -66,13 +74,9 @@ class EmailTemplateParser {
      * @param $html bool
      * @return string The template
      * @throws EmailTemplateNotFoundException If the template was not found in the filesystem for the provided language
-     * @throws InvalidEmailTemplateException If the $template is not a valid template name
      */
     private function getFromFileSystem($template, $language, $html)
     {
-        if (!isset(ValidEmailTemplates::getValidEmailTemplates()[$template])) {
-            throw new InvalidEmailTemplateException($template);
-        }
         $htmlFolder = $html ? 'html/' : '';
 
         /* Get email template */

api/BusinessLogic/Emails/EmailTemplateRetriever.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace BusinessLogic\Emails;
+
+
+class EmailTemplateRetriever {
+    /**
+     * @var $validTemplates EmailTemplate[]
+     */
+    private $validTemplates;
+
+    function __construct() {
+        $this->validTemplates = array();
+        $this->initializeArray();
+    }
+
+    const FORGOT_TICKET_ID = 0;
+    const NEW_REPLY_BY_STAFF = 1;
+    const NEW_TICKET = 2;
+    const VERIFY_EMAIL = 3;
+    const TICKET_CLOSED = 4;
+    const CATEGORY_MOVED = 5;
+    const NEW_REPLY_BY_CUSTOMER = 6;
+    const NEW_TICKET_STAFF = 7;
+    const TICKET_ASSIGNED_TO_YOU = 8;
+    const NEW_PM = 9;
+    const NEW_NOTE = 10;
+    const RESET_PASSWORD = 11;
+    const CALENDAR_REMINDER = 12;
+    const OVERDUE_TICKET = 13;
+
+    function initializeArray() {
+        if (count($this->validTemplates) > 0) {
+            //-- Map already built
+            return;
+        }
+
+        $this->validTemplates[self::FORGOT_TICKET_ID] = new EmailTemplate(false, 'forgot_ticket_id');
+        $this->validTemplates[self::NEW_REPLY_BY_STAFF] = new EmailTemplate(false, 'new_reply_by_staff');
+        $this->validTemplates[self::NEW_TICKET] = new EmailTemplate(false, 'new_ticket', 'ticket_received');
+        $this->validTemplates[self::VERIFY_EMAIL] = new EmailTemplate(false, 'verify_email');
+        $this->validTemplates[self::TICKET_CLOSED] = new EmailTemplate(false, 'ticket_closed');
+        $this->validTemplates[self::CATEGORY_MOVED] = new EmailTemplate(true, 'category_moved');
+        $this->validTemplates[self::NEW_REPLY_BY_CUSTOMER] = new EmailTemplate(true, 'new_reply_by_customer');
+        $this->validTemplates[self::NEW_TICKET_STAFF] = new EmailTemplate(true, 'new_ticket_staff');
+        $this->validTemplates[self::TICKET_ASSIGNED_TO_YOU] = new EmailTemplate(true, 'ticket_assigned_to_you');
+        $this->validTemplates[self::NEW_PM] = new EmailTemplate(true, 'new_pm');
+        $this->validTemplates[self::NEW_NOTE] = new EmailTemplate(true, 'new_note');
+        $this->validTemplates[self::RESET_PASSWORD] = new EmailTemplate(true, 'reset_password');
+        $this->validTemplates[self::CALENDAR_REMINDER] = new EmailTemplate(true, 'reset_password');
+        $this->validTemplates[self::OVERDUE_TICKET] = new EmailTemplate(true, 'overdue_ticket');
+    }
+
+    /**
+     * @param $templateId
+     * @return EmailTemplate|null
+     */
+    function getTemplate($templateId) {
+        if (isset($this->validTemplates[$templateId])) {
+            return $this->validTemplates[$templateId];
+        }
+
+        return null;
+    }
+}

api/BusinessLogic/Emails/ValidEmailTemplates.php

@@ -1,31 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: mkoch
- * Date: 2/22/2017
- * Time: 9:25 PM
- */
-
-namespace BusinessLogic\Emails;
-
-
-class ValidEmailTemplates {
-    static function getValidEmailTemplates() {
-        return array(
-            'forgot_ticket_id' => 'forgot_ticket_id',
-            'new_reply_by_staff' => 'new_reply_by_staff',
-            'new_ticket' => 'ticket_received',
-            'verify_email' => 'verify_email',
-            'ticket_closed' => 'ticket_closed',
-            'category_moved' => 'category_moved',
-            'new_reply_by_customer' => 'new_reply_by_customer',
-            'new_ticket_staff' => 'new_ticket_staff',
-            'ticket_assigned_to_you' => 'ticket_assigned_to_you',
-            'new_pm' => 'new_pm',
-            'new_note' => 'new_note',
-            'reset_password' => 'reset_password',
-            'calendar_reminder' => 'calendar_reminder',
-            'overdue_ticket' => 'overdue_ticket',
-        );
-    }
-}

api/Tests/BusinessLogic/Emails/EmailSenderHelperTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace BusinessLogic\Emails;
+
+
+use PHPUnit\Framework\TestCase;
+
+class EmailSenderHelperTest extends TestCase {
+    /**
+     * @var $emailTemplateParser \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $emailTemplateParser;
+
+    /**
+     * @var $basicEmailSender \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $basicEmailSender;
+
+    /**
+     * @var $mailgunEmailSender \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $mailgunEmailSender;
+
+    /**
+     * @var $emailSenderHelper EmailSenderHelper
+     */
+    private $emailSenderHelper;
+
+    protected function setUp() {
+        $this->emailTemplateParser = $this->createMock(EmailTemplateParser::class);
+        $this->basicEmailSender = $this->createMock(BasicEmailSender::class);
+        $this->mailgunEmailSender = $this->createMock(MailgunEmailSender::class);
+
+        $this->emailSenderHelper = new EmailSenderHelper($this->emailTemplateParser, $this->basicEmailSender,
+            $this->mailgunEmailSender);
+    }
+
+    function testItParsesTheTemplateForTheTicket() {
+
+    }
+}