ScheduleListBuilder.php in Business Rules 8

Namespace

Drupal\business_rules

File

src/ScheduleListBuilder.php

<?php

namespace Drupal\business_rules;

use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityListBuilder;
use Drupal\Core\Link;
use Drupal\Core\Url;

/**
 * Defines a class to build a listing of Schedule entities.
 *
 * @ingroup business_rules
 */
class ScheduleListBuilder extends EntityListBuilder {

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {

    // TODO: show links for schedules tasks and executed tasks.
    $header['id'] = $this
      ->t('Schedule ID');
    $header['triggered_by'] = $this
      ->t('Triggered by');
    $header['name'] = $this
      ->t('Name');
    $header['scheduled_date'] = $this
      ->t('Scheduled Date');
    $header['executed'] = $this
      ->t('Executed');
    $header['execution_date'] = $this
      ->t('Execution Date');
    $header['filter'] = [
      'data' => [
        '#markup' => 'filter',
      ],
      'style' => 'display: none',
    ];
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    if (!$entity
      ->id() || !$entity
      ->getTriggeredBy()) {
      return [];
    }

    /* @var $entity \Drupal\business_rules\Entity\Schedule */
    $row['id'] = $entity
      ->id();
    $row['triggered_by'] = Link::createFromRoute($entity
      ->getTriggeredBy()
      ->id(), 'entity.business_rules_action.edit_form', [
      'business_rules_action' => $entity
        ->getTriggeredBy()
        ->id(),
    ]);
    $row['name'] = Link::createFromRoute($entity
      ->label(), 'entity.business_rules_schedule.edit_form', [
      'business_rules_schedule' => $entity
        ->id(),
    ]);
    $scheduled = $entity
      ->getScheduled() ? \Drupal::service('date.formatter')
      ->format($entity
      ->getScheduled(), 'medium') : '';
    $executed = $entity
      ->getExecutedTime() ? \Drupal::service('date.formatter')
      ->format($entity
      ->getExecutedTime(), 'medium') : '';
    $row['scheduled_date'] = $scheduled;
    $row['executed'] = $entity
      ->isExecuted() ? $this
      ->t('Yes') : $this
      ->t('No');
    $row['execution_date'] = $executed;
    $search_string = $entity
      ->id() . ' ' . $entity
      ->label() . ' ' . $entity
      ->getTriggeredBy()
      ->id() . ' ' . $entity
      ->getName() . ' ' . $scheduled . ' ' . $executed;
    $row['filter'] = [
      'data' => [
        [
          '#markup' => '<span class="table-filter-text-source">' . $search_string . '</span>',
        ],
      ],
      'style' => [
        'display: none',
      ],
    ];
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function getOperations(EntityInterface $entity) {
    $operations = parent::getOperations($entity);
    $operations['execute'] = [
      'title' => $this
        ->t('Execute'),
      'url' => Url::fromRoute('entity.business_rules_schedule.execute', [
        'business_rules_schedule' => $entity
          ->id(),
      ]),
      'weight' => 20,
    ];
    uasort($operations, '\\Drupal\\Component\\Utility\\SortArray::sortByWeightElement');
    return $operations;
  }

  /**
   * {@inheritdoc}
   */
  public function render() {
    $output['#attached']['library'][] = 'system/drupal.system.modules';
    $output['filters'] = [
      '#type' => 'container',
      '#attributes' => [
        'class' => [
          'table-filter',
          'js-show',
        ],
      ],
    ];
    $output['filters']['text'] = [
      '#type' => 'search',
      '#title' => $this
        ->t('Search'),
      '#size' => 30,
      '#placeholder' => $this
        ->t('Search for a item'),
      '#attributes' => [
        'class' => [
          'table-filter-text',
        ],
        'data-table' => '.searchable-list',
        'autocomplete' => 'off',
        'title' => $this
          ->t('Enter a part of the item to filter by.'),
      ],
    ];
    $output += parent::render();
    if (!isset($output['table']['#attributes']['class'])) {
      $output['table']['#attributes']['class'] = [
        'searchable-list',
      ];
    }
    else {
      $output['table']['#attributes']['class'][] = [
        'searchable-list',
      ];
    }
    return $output;
  }

  /**
   * {@inheritdoc}
   */
  public function load() {
    $view_mode = \Drupal::request()
      ->get('view_mode');
    if ($view_mode == 'not_executed') {
      $entity_ids = \Drupal::entityQuery('business_rules_schedule')
        ->condition('status', 1, '<>')
        ->sort('scheduled', 'ASC')
        ->execute();
    }
    elseif ($view_mode == 'executed') {
      $entity_ids = \Drupal::entityQuery('business_rules_schedule')
        ->condition('status', 1, '=')
        ->sort('executed', 'DESC')
        ->execute();
    }
    else {
      $entity_ids = \Drupal::entityQuery('business_rules_schedule')
        ->sort('id', 'DESC')
        ->execute();
    }
    return $this->storage
      ->loadMultiple($entity_ids);
  }

}

Classes

Name	Description
ScheduleListBuilder	Defines a class to build a listing of Schedule entities.