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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\Controller; |
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use Chamilo\CoreBundle\Service\AI\AiProviderFactory; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Routing\Annotation\Route; |
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/** |
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* Controller to handle AI-related functionalities. |
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*/ |
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#[Route('/ai')] |
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class AiController |
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{ |
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public function __construct( |
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private readonly AiProviderFactory $aiProviderFactory |
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) {} |
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#[Route('/generate_aiken', name: 'chamilo_core_ai_generate_aiken', methods: ['POST'])] |
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public function generateAiken(Request $request): JsonResponse |
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{ |
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try { |
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$data = json_decode($request->getContent(), true); |
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$nQ = (int) ($data['nro_questions'] ?? 0); |
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$language = (string) ($data['language'] ?? 'en'); |
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$topic = trim((string) ($data['quiz_name'] ?? '')); |
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$questionType = $data['question_type'] ?? 'multiple_choice'; |
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$aiProvider = $data['ai_provider'] ?? null; |
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if ($nQ <= 0 || empty($topic)) { |
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return new JsonResponse([ |
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'success' => false, |
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'text' => 'Invalid request parameters. Ensure all fields are filled correctly.', |
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], 400); |
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} |
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$aiService = $this->aiProviderFactory->getProvider($aiProvider); |
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$questions = $aiService->generateQuestions($topic, $nQ, $questionType, $language); |
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if (str_starts_with($questions, 'Error:')) { |
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return new JsonResponse([ |
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'success' => false, |
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'text' => $questions, |
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], 500); |
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} |
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return new JsonResponse([ |
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'success' => true, |
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'text' => trim($questions), |
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]); |
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} catch (\Exception $e) { |
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error_log("AI Request failed: " . $e->getMessage()); |
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return new JsonResponse([ |
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'success' => false, |
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'text' => "An error occurred while generating questions. Please contact the administrator.", |
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], 500); |
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} |
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} |
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#[Route('/generate_learnpath', name: 'chamilo_core_ai_generate_learnpath', methods: ['POST'])] |
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public function generateLearnPath(Request $request): JsonResponse |
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{ |
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try { |
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$data = json_decode($request->getContent(), true); |
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$topic = trim((string) ($data['lp_name'] ?? '')); |
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$chaptersCount = (int) ($data['nro_items'] ?? 5); |
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$language = (string) ($data['language'] ?? 'en'); |
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$wordsCount = (int) ($data['words_count'] ?? 500); |
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$addTests = filter_var($data['add_tests'] ?? false, FILTER_VALIDATE_BOOLEAN); |
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$numQuestions = (int) ($data['nro_questions'] ?? 0); |
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$aiProvider = $data['ai_provider'] ?? null; |
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if (empty($topic)) { |
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return new JsonResponse(['success' => false, 'text' => 'Invalid parameters.'], 400); |
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} |
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$aiService = $this->aiProviderFactory->getProvider($aiProvider); |
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$lpData = $aiService->generateLearnPath($topic, $chaptersCount, $language, $wordsCount, $addTests, $numQuestions); |
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if (!$lpData['success']) { |
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return new JsonResponse(['success' => false, 'text' => 'Failed to generate learning path.'], 500); |
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} |
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return new JsonResponse([ |
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'success' => true, |
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'data' => $lpData |
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]); |
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} catch (\Exception $e) { |
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error_log("ERROR: " . $e->getMessage()); |
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return new JsonResponse(['success' => false, 'text' => "An error occurred."], 500); |
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} |
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} |
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} |
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chamilo /
chamilo-lms
