<?php

namespace Drupal\mobile_facets\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Configure Mobile Facets settings.
 */
class SettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return ['mobile_facets.settings'];
  }

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this->config('mobile_facets.settings');

    $form['color'] = [
      '#type' => 'color',
      '#title' => $this->t('Custom Color'),
      '#default_value' => $config->get('color') ?? '#000000', // Default to black if not set.
      '#description' => $this->t('Enter a hex color code for your module (e.g., #FF0000 for red).'),
    ];

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

}