Issue #3189464 adding Mailchimp Action entities.

entity.mailchimp_action.add_form:

  route_name: entity.mailchimp_action.add_form

  title: 'Add Mailchimp Action'

  appears_on:

    - entity.mailchimp_action.collection

# Mailchimp Action menu items definition

entity.mailchimp_action.collection:

  title: 'Actions'

  route_name: entity.mailchimp_action.collection

  description: 'List Mailchimp Action entities'

  parent: mailchimp.admin

  weight: 100

mailchimp_action.admin.structure.settings:

  title: 'Mailchimp Actions'

  description: 'Configure Mailchimp Action entities'

  route_name: mailchimp_action.settings

  parent: system.admin_structure

# Mailchimp Action routing definition

mailchimp_action.settings_tab:

  route_name: mailchimp_action.settings

  title: 'Settings'

  base_route: mailchimp_action.settings

entity.mailchimp_action.canonical:

  route_name: entity.mailchimp_action.canonical

  base_route: entity.mailchimp_action.canonical

  title: 'View'

entity.mailchimp_action.edit_form:

  route_name: entity.mailchimp_action.edit_form

  base_route: entity.mailchimp_action.canonical

  title: 'Edit'

entity.mailchimp_action.delete_form:

  route_name:  entity.mailchimp_action.delete_form

  base_route:  entity.mailchimp_action.canonical

  title: Delete

  weight: 10

entity.mailchimp_action.collection:

  route_name: entity.mailchimp_action.collection

  base_route: mailchimp.admin

  title: 'Actions'

  weight: 11

add mailchimp action entities:

  title: 'Create new Mailchimp Action entities'

administer mailchimp action entities:

  title: 'Administer Mailchimp Action entities'

  description: 'Allow to access the administration form to configure Mailchimp Action entities.'

  restrict access: true

delete mailchimp action entities:

  title: 'Delete Mailchimp Action entities'

edit mailchimp action entities:

  title: 'Edit Mailchimp Action entities'

view published mailchimp action entities:

  title: 'View published Mailchimp Action entities'

view unpublished mailchimp action entities:

  title: 'View unpublished Mailchimp Action entities'

<?php

namespace Drupal\mailchimp_actions\Entity;

use Drupal\Core\Field\BaseFieldDefinition;

use Drupal\Core\Entity\ContentEntityBase;

use Drupal\Core\Entity\EntityChangedTrait;

use Drupal\Core\Entity\EntityPublishedTrait;

use Drupal\Core\Entity\EntityTypeInterface;

/**

 * Defines the Mailchimp Action entity.

 *

 * @ingroup mailchimp_actions

 *

 * @ContentEntityType(

 *   id = "mailchimp_action",

 *   label = @Translation("Mailchimp Action"),

 *   handlers = {

 *     "view_builder" = "Drupal\Core\Entity\EntityViewBuilder",

 *     "list_builder" = "Drupal\mailchimp_actions\MailchimpActionListBuilder",

 *     "views_data" = "Drupal\mailchimp_actions\Entity\MailchimpActionViewsData",

 *

 *     "form" = {

 *       "default" = "Drupal\mailchimp_actions\Form\MailchimpActionForm",

 *       "add" = "Drupal\mailchimp_actions\Form\MailchimpActionForm",

 *       "edit" = "Drupal\mailchimp_actions\Form\MailchimpActionForm",

 *       "delete" = "Drupal\mailchimp_actions\Form\MailchimpActionDeleteForm",

 *     },

 *     "route_provider" = {

 *       "html" = "Drupal\mailchimp_actions\MailchimpActionHtmlRouteProvider",

 *     },

 *     "access" = "Drupal\mailchimp_actions\MailchimpActionAccessControlHandler",

 *   },

 *   base_table = "mailchimp_action",

 *   translatable = FALSE,

 *   admin_permission = "administer mailchimp action entities",

 *   entity_keys = {

 *     "id" = "id",

 *     "label" = "name",

 *     "uuid" = "uuid",

 *     "langcode" = "langcode",

 *     "published" = "status",

 *   },

 *   links = {

 *     "canonical" = "/admin/config/services/mailchimp/event/{mailchimp_action}",

 *     "add-form" = "/admin/config/services/mailchimp/event/add",

 *     "edit-form" = "/admin/config/services/mailchimp/event/{mailchimp_action}/edit",

 *     "delete-form" = "/admin/config/services/mailchimp/event/{mailchimp_action}/delete",

 *     "collection" = "/admin/config/services/mailchimp/event",

 *   },

 *   field_ui_base_route = "mailchimp_action.settings"

 * )

 */

class MailchimpAction extends ContentEntityBase implements MailchimpActionInterface {

  use EntityChangedTrait;

  use EntityPublishedTrait;

  /**

   * {@inheritdoc}

   */

  public function getName() {

    return $this->get('name')->value;

  }

  /**

   * {@inheritdoc}

   */

  public function setName($name) {

    $this->set('name', $name);

    return $this;

  }

  /**

   * {@inheritdoc}

   */

  public function getCreatedTime() {

    return $this->get('created')->value;

  }

  /**

   * {@inheritdoc}

   */

  public function setCreatedTime($timestamp) {

    $this->set('created', $timestamp);

    return $this;

  }

  /**

   * {@inheritdoc}

   */

  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {

    $fields = parent::baseFieldDefinitions($entity_type);

    // Add the published field.

    $fields += static::publishedBaseFieldDefinitions($entity_type);

    $fields['name'] = BaseFieldDefinition::create('string')

      ->setLabel(t('Name'))

      ->setDescription(t('The name of the event. Event name must only contain letters, numbers, underscores, and dashes.'))

      ->setSettings([

        'max_length' => 30,

        'text_processing' => 0,

      ])

      ->setDefaultValue('')

      ->setDisplayOptions('view', [

        'label' => 'above',

        'type' => 'string',

        'weight' => -4,

      ])

      ->setDisplayOptions('form', [

        'type' => 'string_textfield',

        'weight' => -4,

      ])

      ->setDisplayConfigurable('form', TRUE)

      ->setDisplayConfigurable('view', TRUE)

      ->setRequired(TRUE);

    $fields['created'] = BaseFieldDefinition::create('created')

      ->setLabel(t('Created'))

      ->setDescription(t('The time that the entity was created.'));

    $fields['changed'] = BaseFieldDefinition::create('changed')

      ->setLabel(t('Changed'))

      ->setDescription(t('The time that the entity was last edited.'));

    return $fields;

  }

}