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<?php |
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declare(strict_types=1); |
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/* For licensing terms, see /license.txt */ |
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namespace Chamilo\CoreBundle\Service\AI; |
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use Chamilo\CoreBundle\Repository\AiRequestsRepository; |
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use Chamilo\CoreBundle\Settings\SettingsManager; |
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use Symfony\Bundle\SecurityBundle\Security; |
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use Symfony\Contracts\HttpClient\HttpClientInterface; |
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use InvalidArgumentException; |
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class AiProviderFactory |
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{ |
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private array $providers; |
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private string $defaultProvider; |
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private AiRequestsRepository $aiRequestsRepository; |
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private Security $security; |
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public function __construct( |
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HttpClientInterface $httpClient, |
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SettingsManager $settingsManager, |
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AiRequestsRepository $aiRequestsRepository, |
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Security $security |
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) { |
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$this->aiRequestsRepository = $aiRequestsRepository; |
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$this->security = $security; |
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// Get AI providers from settings |
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$configJson = $settingsManager->getSetting('ai_helpers.ai_providers', true); |
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$config = json_decode($configJson, true) ?? []; |
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// Get the first available provider as default |
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$this->defaultProvider = array_key_first($config) ?? 'openai'; |
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// Initialize AI providers dynamically |
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$this->providers = []; |
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foreach ($config as $providerName => $providerConfig) { |
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if ($providerName === 'openai') { |
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$this->providers[$providerName] = new OpenAiProvider($httpClient, $settingsManager, $this->aiRequestsRepository, $this->security); |
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} elseif ($providerName === 'deepseek') { |
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$this->providers[$providerName] = new DeepSeekAiProvider($httpClient, $settingsManager, $this->aiRequestsRepository, $this->security); |
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} |
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} |
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// Ensure the selected default provider exists |
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if (!isset($this->providers[$this->defaultProvider])) { |
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throw new InvalidArgumentException("The default AI provider '{$this->defaultProvider}' is not configured properly."); |
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} |
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} |
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public function getProvider(string $provider = null): AiProviderInterface |
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{ |
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$provider = $provider ?? $this->defaultProvider; |
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if (!isset($this->providers[$provider])) { |
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throw new InvalidArgumentException("AI Provider '$provider' is not supported."); |
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} |
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return $this->providers[$provider]; |
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} |
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} |
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chamilo /
chamilo-lms
