public function MaestroTrace::buildForm in Maestro 8.2

Same name and namespace in other branches

1. 3.x src/Form/MaestroTrace.php \Drupal\maestro\Form\MaestroTrace::buildForm()

This is the trace form. Quite complex.

Overrides FormInterface::buildForm

File

src/Form/MaestroTrace.php, line 25

Class

MaestroTrace

Maestro Trace functionality form.

Namespace

Drupal\maestro\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, $processID = NULL) {

  // first, see if this is a legit process ID.
  $processRecord = \Drupal::entityTypeManager()
    ->getStorage('maestro_process')
    ->load($processID);
  if ($processRecord) {

    // Now we get all of the queue entries that belong to this process and display them in a simple list.
    $form = [];
    $form['#markup'] = '<div id="maestro-trace-heading">' . t('For the process') . ': ' . $processRecord->process_name
      ->getString() . '</div>';
    $form['tasks_table'] = [
      '#type' => 'table',
      '#caption' => $this
        ->t('Tasks in this Process'),
      '#header' => [
        [
          'data' => $this
            ->t('Change'),
          'class' => 'maestro_hide_col',
        ],
        $this
          ->t('Queue ID'),
        $this
          ->t('Label'),
        $this
          ->t('Status'),
        $this
          ->t('Completed'),
        $this
          ->t('By Whom'),
        $this
          ->t('Archived'),
        $this
          ->t('Operation'),
      ],
      '#empty' => $this
        ->t('There are no tasks in this process!'),
    ];
    $query = \Drupal::entityTypeManager()
      ->getStorage('maestro_queue')
      ->getQuery();
    $query
      ->condition('process_id', $processID);
    $entity_ids = $query
      ->execute();
    $statusArray = MaestroEngine::getTaskStatusArray();
    $archiveArray = MaestroEngine::getTaskArchiveArray();
    foreach ($entity_ids as $queueID) {
      $queueRecord = MaestroEngine::getQueueEntryById($queueID);
      $username = 'Maestro';
      $account = User::load($queueRecord
        ->getOwnerId());
      if ($account) {
        $username = $account
          ->getDisplayName();
      }
      $form['tasks_table'][$queueRecord->id
        ->getString()]['change'] = [
        '#type' => 'checkbox',
        '#wrapper_attributes' => [
          'class' => 'maestro_hide_col',
        ],
        '#attributes' => [
          'title' => $this
            ->t("Check this box to signal that this row's values should be saved."),
        ],
      ];
      $form['tasks_table'][$queueRecord->id
        ->getString()]['queue_id'] = [
        '#plain_text' => $queueRecord->id
          ->getString(),
      ];
      $form['tasks_table'][$queueRecord->id
        ->getString()]['label'] = [
        '#plain_text' => $queueRecord->task_label
          ->getString(),
      ];
      $form['tasks_table'][$queueRecord->id
        ->getString()]['status'] = [
        '#type' => 'select',
        '#options' => $statusArray,
        '#default_value' => $queueRecord->status
          ->getString(),
        '#attributes' => [
          'class' => [
            'trace-task-status',
          ],
          'onchange' => 'turn_on_changed_flag("' . $queueRecord->id
            ->getString() . '");',
        ],
      ];
      $completedTime = $queueRecord->completed
        ->getString();
      if (!empty($completedTime)) {
        $form['tasks_table'][$queueRecord->id
          ->getString()]['completed'] = [
          '#plain_text' => \Drupal::service('date.formatter')
            ->format($completedTime, 'custom', 'Y-m-d H:i:s'),
        ];
      }
      else {
        $form['tasks_table'][$queueRecord->id
          ->getString()]['completed'] = [
          '#plain_text' => $this
            ->t('Active'),
        ];
      }
      $form['tasks_table'][$queueRecord->id
        ->getString()]['by_whom'] = [
        '#plain_text' => $username,
      ];
      $form['tasks_table'][$queueRecord->id
        ->getString()]['archived'] = [
        '#type' => 'select',
        '#options' => $archiveArray,
        '#default_value' => $queueRecord->archived
          ->getString(),
        '#attributes' => [
          'class' => [
            'trace-task-archived',
          ],
          'onchange' => 'turn_on_changed_flag("' . $queueRecord->id
            ->getString() . '");',
        ],
      ];
      $form['tasks_table'][$queueRecord->id
        ->getString()]['delete'] = [
        '#type' => 'checkbox',
        '#title' => $this
          ->t('Delete'),
        '#attributes' => [
          'onchange' => 'turn_on_changed_flag("' . $queueRecord->id
            ->getString() . '");',
        ],
      ];
    }

    //end of foreach loop over tasks

    // Now show the template variables with an editable interface.
    $form['vars_table'] = [
      '#type' => 'table',
      '#caption' => $this
        ->t('Variables in this Process'),
      '#header' => [
        [
          'data' => $this
            ->t('Change'),
          'class' => 'maestro_hide_col',
        ],
        $this
          ->t('Var ID'),
        $this
          ->t('Var Name'),
        $this
          ->t('Value'),
      ],
      '#empty' => $this
        ->t('There are no variables in this process!'),
    ];
    $query = \Drupal::entityTypeManager()
      ->getStorage('maestro_process_variables')
      ->getQuery();
    $query
      ->condition('process_id', $processID);
    $entity_ids = $query
      ->execute();
    foreach ($entity_ids as $variableID) {
      $varRecord = \Drupal::entityTypeManager()
        ->getStorage('maestro_process_variables')
        ->resetCache([
        $variableID,
      ]);
      $varRecord = \Drupal::entityTypeManager()
        ->getStorage('maestro_process_variables')
        ->load($variableID);
      $form['vars_table'][$varRecord->id
        ->getString()]['change'] = [
        '#type' => 'checkbox',
        '#wrapper_attributes' => [
          'class' => 'maestro_hide_col',
        ],
        '#attributes' => [
          'title' => $this
            ->t("Check this box to signal that this row's values should be saved."),
        ],
      ];
      $form['vars_table'][$varRecord->id
        ->getString()]['id'] = [
        '#plain_text' => $varRecord->id
          ->getString(),
      ];
      $form['vars_table'][$varRecord->id
        ->getString()]['var_name'] = [
        '#plain_text' => $varRecord->variable_name
          ->getString(),
      ];
      $form['vars_table'][$varRecord->id
        ->getString()]['variable_value'] = [
        '#type' => 'textfield',
        '#default_value' => $varRecord->variable_value
          ->getString(),
        '#attributes' => [
          'class' => [
            'trace-variable-value',
          ],
          'onchange' => 'turn_on_changed_flag_vars("' . $varRecord->id
            ->getString() . '");',
        ],
      ];
    }

    //end of foreach loop over variables
    $form['process_id'] = [
      '#type' => 'hidden',
      '#default_value' => $processID,
    ];
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save'),
      '#button_type' => 'primary',
      '#name' => 'save',
    ];
    $form['actions']['delete-process'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Delete Process'),
      '#button_type' => 'danger',
      '#name' => 'deleteprocess',
    ];
    $form['#attached'] = [
      'library' => [
        'maestro/maestro-engine-trace',
        'maestro/maestro-engine-css',
      ],
    ];
    return $form;
  }
  else {
    \Drupal::messenger()
      ->addError(t('Invalid process record!'));
    return [
      '#markup' => $this
        ->t('Invalid Process Record. Operation Halted.'),
    ];
  }
}