maestro-3.0.1-rc2/modules/maestro_ai_task/modules/maestro_ai_task_vision_example/maestro_ai_task_vision_example.install

<?php

use Drupal\Core\Link;
use Drupal\maestro\Engine\MaestroEngine;
use Drupal\maestro\Entity\MaestroProcess;
use Drupal\maestro\Entity\MaestroTemplate;
use Drupal\webform\Entity\Webform;
use Drupal\webform\Entity\WebformSubmission;

/**
 * Implements hook_requirements().
 */
function maestro_ai_task_vision_example_requirements($phase) {
  $requirements = [];

  // Only check during installation.
  if ($phase === 'install') {
    $ai_module_settings = \Drupal::config('ai.settings');
    $default_providers = $ai_module_settings->get('default_providers') ?? [];

    // Check if chat_with_image_vision is one of the default providers configured
    if (!array_key_exists('chat_with_image_vision', $default_providers)) {
      $requirements['maestro_ai_task_vision_example_requires_ai_setting'] = [
        'title' => t('Maestro AI Task Vision Example Module'),
        'value' => t('Missing'),
        'description' => t('You must configure the AI module to have a Chat with Image Vision provider to install this module.'),
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }
  return $requirements;
}

/**
 * Implements hook_uninstall().
 */
function maestro_ai_task_vision_example_uninstall() {
  $template = MaestroTemplate::load('maestro_ai_expense_rcpt_checking_simple');
  if($template) {
    $template->delete();
  }

  $template = MaestroTemplate::load('maestro_ai_expense_rcpt_complex');
  if($template) {
    $template->delete();
  }

  // Delete all processes for the simple example
  $query = \Drupal::entityQuery('maestro_process')
    ->condition('template_id', 'maestro_ai_expense_rcpt_checking_simple')
    ->accessCheck(FALSE);
  $entityIDs = $query->execute();
  foreach ($entityIDs as $entityID) {
    MaestroEngine::deleteProcess($entityID);
  }

  // Delete all processes for the complex example
  $query = \Drupal::entityQuery('maestro_process')
    ->condition('template_id', 'maestro_ai_expense_rcpt_complex')
    ->accessCheck(FALSE);
  $entityIDs = $query->execute();
  foreach ($entityIDs as $entityID) {
    MaestroEngine::deleteProcess($entityID);
  }

  // Delete all webforms and submissions related to the examples
  $webform = Webform::load('simple_expense_report_example');
  if($webform) {
    $webform->delete();
  }

  $webform = Webform::load('maestro_ai_expense_rcpt_complex');
  if($webform) {
    $webform->delete();
  }
}