Add Doctrine entities for newsletters, options, and segments

[MAILPOET-2216]

lib/Entities/NewsletterOptionFieldEntity.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace MailPoet\Entities;
+
+use MailPoet\Doctrine\EntityTraits\AutoincrementedIdTrait;
+use MailPoet\Doctrine\EntityTraits\CreatedAtTrait;
+use MailPoet\Doctrine\EntityTraits\UpdatedAtTrait;
+
+/**
+ * @Entity()
+ * @Table(name="newsletter_option_fields")
+ */
+class NewsletterOptionFieldEntity {
+  use AutoincrementedIdTrait;
+  use CreatedAtTrait;
+  use UpdatedAtTrait;
+
+  /**
+   * @Column(type="string")
+   * @var string
+   */
+  private $name;
+
+  /**
+   * @Column(type="string")
+   * @var string
+   */
+  private $newsletter_type;
+
+  /**
+   * @return string
+   */
+  function getName() {
+    return $this->name;
+  }
+
+  /**
+   * @param string $name
+   */
+  function setName($name) {
+    $this->name = $name;
+  }
+
+  /**
+   * @return string
+   */
+  function getNewsletterType() {
+    return $this->newsletter_type;
+  }
+
+  /**
+   * @param string $newsletter_type
+   */
+  function setNewsletterType($newsletter_type) {
+    $this->newsletter_type = $newsletter_type;
+  }
+}