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import logging |
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import base64 |
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from datetime import datetime, timezone |
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from pymongo.errors import PyMongoError |
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from .mongo_db import ( |
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get_collection, |
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insert_document, |
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find_documents, |
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update_document, |
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delete_document |
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) |
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logger = logging.getLogger(__name__) |
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COLLECTION_NAME = 'student_semantic_live_analysis' |
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def store_student_semantic_live_result(username, text, analysis_result, lang_code='en'): |
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""" |
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Versi贸n corregida con: |
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- Verificaci贸n correcta de colecci贸n |
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- Manejo de proyecci贸n alternativo |
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- Mejor manejo de errores |
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""" |
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try: |
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collection = get_collection(COLLECTION_NAME) |
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if collection is None: |
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logger.error(f"No se pudo obtener la colecci贸n {COLLECTION_NAME}") |
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return False |
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if not all([username, text, analysis_result]): |
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logger.error("Par谩metros incompletos para guardar an谩lisis") |
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return False |
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analysis_document = { |
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'username': username, |
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'timestamp': datetime.now(timezone.utc), |
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'text': text[:50000], |
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'analysis_type': 'semantic_live', |
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'language': lang_code, |
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'key_concepts': analysis_result.get('key_concepts', [])[:50], |
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'concept_centrality': analysis_result.get('concept_centrality', {}) |
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} |
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if 'concept_graph' in analysis_result and analysis_result['concept_graph']: |
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try: |
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if isinstance(analysis_result['concept_graph'], bytes): |
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analysis_document['concept_graph'] = base64.b64encode( |
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analysis_result['concept_graph']).decode('utf-8') |
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except Exception as e: |
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logger.error(f"Error procesando gr谩fico: {str(e)}") |
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try: |
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result = collection.insert_one(analysis_document) |
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if result.inserted_id: |
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logger.info(f"An谩lisis guardado. ID: {result.inserted_id}") |
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return True |
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logger.error("Inserci贸n fallida - Sin ID devuelto") |
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return False |
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except PyMongoError as e: |
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logger.error(f"Error de MongoDB: {str(e)}") |
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return False |
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except Exception as e: |
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logger.error(f"Error inesperado: {str(e)}", exc_info=True) |
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return False |
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def get_student_semantic_live_analysis(username, limit=10): |
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""" |
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Versi贸n corregida sin usar projection |
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""" |
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try: |
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collection = get_collection(COLLECTION_NAME) |
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if collection is None: |
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logger.error("No se pudo obtener la colecci贸n") |
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return [] |
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query = {"username": username, "analysis_type": "semantic_live"} |
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cursor = collection.find(query, { |
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"timestamp": 1, |
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"text": 1, |
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"key_concepts": 1, |
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"concept_graph": 1, |
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"_id": 1 |
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}).sort("timestamp", -1).limit(limit) |
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results = list(cursor) |
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logger.info(f"Recuperados {len(results)} an谩lisis para {username}") |
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return results |
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except PyMongoError as e: |
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logger.error(f"Error de MongoDB: {str(e)}") |
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return [] |
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except Exception as e: |
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logger.error(f"Error inesperado: {str(e)}") |
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return [] |
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def update_student_semantic_live_analysis(analysis_id, update_data): |
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"""Actualiza un an谩lisis existente con manejo de errores""" |
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try: |
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query = {"_id": analysis_id} |
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update = {"$set": update_data} |
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return update_document(COLLECTION_NAME, query, update) > 0 |
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except PyMongoError as e: |
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logger.error(f"Error al actualizar: {str(e)}") |
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return False |
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def delete_student_semantic_live_analysis(analysis_id): |
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"""Elimina un an谩lisis con manejo de errores""" |
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try: |
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query = {"_id": analysis_id} |
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return delete_document(COLLECTION_NAME, query) > 0 |
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except PyMongoError as e: |
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logger.error(f"Error al eliminar: {str(e)}") |
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return False |
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def get_student_semantic_live_data(username): |
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""" |
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Obtiene todos los an谩lisis sem谩nticos en vivo de un estudiante. |
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Versi贸n corregida que usa la funci贸n _live. |
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""" |
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try: |
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analyses = get_student_semantic_live_analysis(username, limit=None) |
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formatted_analyses = [] |
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for analysis in analyses: |
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formatted_analysis = { |
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'timestamp': analysis.get('timestamp'), |
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'text': analysis.get('text', ''), |
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'key_concepts': analysis.get('key_concepts', []), |
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'concept_graph': analysis.get('concept_graph') |
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} |
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formatted_analyses.append(formatted_analysis) |
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return { |
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'username': username, |
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'entries': formatted_analyses, |
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'count': len(formatted_analyses), |
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'status': 'success' |
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} |
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except Exception as e: |
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logger.error(f"Error al obtener datos: {str(e)}") |
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return { |
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'username': username, |
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'entries': [], |
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'count': 0, |
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'status': 'error', |
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'error': str(e) |
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} |
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__all__ = [ |
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'store_student_semantic_live_result', |
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'get_student_semantic_live_analysis', |
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'update_student_semantic_live_analysis', |
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'delete_student_semantic_live_analysis', |
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'get_student_semantic_live_data' |
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] |