MostReaded.php in Dashboards with Layout Builder 8

Namespace

Drupal\dashboards_statistic\Plugin\Dashboard

File

modules/dashboards_statistic/src/Plugin/Dashboard/MostReaded.php

<?php

namespace Drupal\dashboards_statistic\Plugin\Dashboard;

use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Database\Connection;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Entity\Query\QueryFactory;
use Drupal\dashboards\Plugin\DashboardBase;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\dashboards\Plugin\Dashboard\ChartTrait;
use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
use Drupal\Core\Entity\Query\QueryInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Show account info.
 *
 * @Dashboard(
 *   id = "node_most_readed",
 *   label = @Translation("Show most readed."),
 *   category = @Translation("Statistics"),
 * )
 */
class MostReaded extends DashboardBase {
  use ChartTrait;

  /**
   * Entity Type Manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
   */
  protected $entityTypeInfo;

  /**
   * Module Handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * Database.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $database;

  /**
   * {@inheritdoc}
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, CacheBackendInterface $cache_backend, EntityTypeBundleInfoInterface $entity_type_info, ModuleHandlerInterface $module_handler, Connection $database) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $cache_backend);
    $this->entityTypeInfo = $entity_type_info;
    $this->moduleHandler = $module_handler;
    $this->database = $database;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('dashboards.cache'), $container
      ->get('entity_type.bundle.info'), $container
      ->get('module_handler'), $container
      ->get('database'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildSettingsForm(array $form, FormStateInterface $form_state, array $configuration) : array {
    $options = [
      'totalcount' => $this
        ->t('Total count'),
      'daycount' => $this
        ->t('Dayly count'),
    ];
    $form['count'] = [
      '#type' => 'select',
      '#options' => $options,
      '#default_value' => isset($configuration['count']) ? $configuration['count'] : FALSE,
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function buildRenderArray($configuration) : array {
    $stats = [];
    $field = 'totalcount';
    if ($configuration['count'] == 'daycount') {
      $field = 'daycount';
    }
    $cache = $this
      ->getCache($field);
    if (!$cache) {
      $query = $this->database
        ->select('node_field_data', 'nfd');
      $query
        ->join('node_counter', 'nc', 'nc.nid = nfd.nid');
      $query
        ->fields('nfd', [
        'type',
      ]);
      $query
        ->addExpression('SUM(nc.' . $field . ')', 'count');
      $query
        ->groupBy('type');
      $rows = [];
      $stats['types'] = $query
        ->execute()
        ->fetchAllAssoc('type');
      foreach ($stats['types'] as $type => $count) {
        $rows[] = [
          $type,
          $count->count,
        ];
      }
      $this
        ->setCache($field, $rows, CacheBackendInterface::CACHE_PERMANENT, [
        'node_list',
      ]);
    }
    else {
      $rows = $cache->data;
    }
    $this
      ->setLabels([
      $this
        ->t('Node Type'),
      $this
        ->t('Count'),
    ]);
    $this
      ->setRows($rows);
    $build = $this
      ->renderChart($configuration);
    $build['#cache'] = [
      'tags' => [
        'node_list',
      ],
    ];
    return $build;
  }

}

Classes

Name	Description
MostReaded	Show account info.