<?php

namespace Drupal\customeredit\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\customeredit_pages\CustomerPagesBuilder;
use Drupal\node\Entity\NodeType;

class TextsSettingsForm extends ConfigFormBase {
  public function getFormId() {
    return 'TextsSettingsForm';
  }

  protected function getEditableConfigNames() {
    return [
      'customeredit.texts.settings'
    ];
  }

  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this->config('customeredit.texts.settings');

    $options = [];
    foreach(filter_formats() as $id => $format) {

      $options[$id] = $format->label();
    }

    $form['text_format'] = array(
      '#type' => 'select',
      '#title' => $this->t('Text format'),
      '#description' => $this->t(''),
      '#options' => $options,
      '#default_value' => $config->get('text_format') ?: "full_html"
    );

    return parent::buildform($form, $form_state);
  }

  public function submitForm(array &$form, FormStateInterface $form_state) {

    $discarded = array(
      'submit',
      'form_build_id',
      'form_token',
      'form_id',
      'op'
    );

    $config = $this->config('customeredit.texts.settings');

    foreach ($form_state->getValues() as $key => $value) {
      if (!in_array($key, $discarded)) {
        $config->set($key, $value);
      }
    }

    $config->save();

    parent::submitForm($form, $form_state);

    /** @var CustomerPagesBuilder $builder */
    $builder = \Drupal::service('customeredit.texts.builder');
    $builder->rebuild();
  }
}