fortnox-8.x-1.x-dev/src/Form/AbsenceTransactionsForm.php

<?php

namespace Drupal\fortnox\Form;

use Drupal\Core\Datetime\DrupalDateTime;
use Drupal\Core\Form\FormStateInterface;
use Drupal\fortnox\Plugin\ResourceTrait;

/**
 * Provides create form for Absence Transactions resource.
 */
class AbsenceTransactionsForm extends ResourceFormBase {

  use ResourceTrait;

  /**
   * {@inheritdoc}
   */
  protected $fields = [
    'select' => [
      'EmployeeId' => FALSE,
      'CauseCode' => FALSE,
      'Project' => FALSE,
      'CostCenter' => FALSE,
    ],
    'datelist' => [
      'Date' => FALSE,
    ],
    'number' => [
      'Hours' => FALSE,
      'Extent' => FALSE,
    ],
  ];

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'absence_transactions_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $parameters = $this->getRouteMatch()->getParameters()->all();
    $response = [];
    if (!empty($parameters['id'])) {
      $build = [];
      $id = $parameters['id'];
      $submitButtonValue = $this->t('Edit Absence Transaction');
      if (!empty($parameters['param1']) && !empty($parameters['param2'])) {
        $id .= '/' . $parameters['param1'] . '/' . $parameters['param2'];
      }
      $response = $parameters['resource']->getResponse($build, $id);
    }
    else {
      $submitButtonValue = $this->t('Create Absence Transaction');
    }
    $values = isset($response['AbsenceTransaction']) ? $response['AbsenceTransaction'] : [];
    $this->createFormFields($form, $values);
    $form['CauseCode']['#options'] = $this->getCauseCodesList();
    $form['EmployeeId']['#options'] = $this->getDynamicResourceOptions('employees', 'FullName');
    $form['Project']['#options'] = $this->getDynamicResourceOptions('projects', 'Description');
    $form['CostCenter']['#options'] = $this->getDynamicResourceOptions('cost-centers', 'Description');
    $form['CauseCode']['#disabled'] = $form['EmployeeId']['#disabled'] = $form['Date']['#disabled'] = !empty($values) ? TRUE : FALSE;
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $submitButtonValue,
    ];

    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $date = $form_state->getValue('Date');
    if ($date instanceof DrupalDateTime) {
      $form_state->setValue('Date', $date->format('Y-m-d'));
    }
  }

}