openai.install

<?php

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

  if ($phase == 'runtime') {
    // Check if the Key module is enabled.
    if (!module_exists('key')) {
      $requirements['openai'] = [
        'title' => t('OpenAI'),
        'value' => t('Key module not enabled'),
        'severity' => REQUIREMENT_ERROR,
        'description' => t(
          'The OpenAI module requires the Key module to securely manage the API key. Enable the Key module from the <a href="@modules">modules page</a>.',
          ['@modules' => url('admin/modules')]
        ),
      ];
    } else {
      // Check if a valid key has been selected in the OpenAI settings.
      $config = config_get('openai.settings');
      $key_id = $config['api_key'];

      if (!empty($key_id) && key_get_key($key_id)) {
        $requirements['openai'] = [
          'title' => t('OpenAI'),
          'value' => t('API key detected and managed via Key module'),
          'severity' => REQUIREMENT_OK,
        ];
      } else {
        $requirements['openai'] = [
          'title' => t('OpenAI'),
          'value' => t('API key not configured'),
          'severity' => REQUIREMENT_ERROR,
          'description' => t(
            'An API key is required for OpenAI functionality. Configure the key in the <a href="@settings">OpenAI settings</a>.',
            ['@settings' => url('admin/config/openai/settings')]
          ),
        ];
      }
    }
  }

  return $requirements;
}

/**
 * Implements hook_uninstall().
 */
function openai_uninstall() {
  // Delete configuration on uninstall.
  config('openai.settings')->delete();
}