Update modules/database/semantic_mongo_db.py
Browse files
modules/database/semantic_mongo_db.py
CHANGED
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@@ -97,9 +97,10 @@ def store_student_semantic_result(username, text, analysis_result, lang_code='en
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return False
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####################################################################################
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def get_student_semantic_analysis(username, limit=
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"""
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Recupera los análisis semánticos de un estudiante.
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"""
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try:
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collection = get_collection(COLLECTION_NAME)
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@@ -107,34 +108,53 @@ def get_student_semantic_analysis(username, limit=100):
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logger.error("No se pudo obtener la colección semantic")
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return []
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# Estandarizado: Buscamos todo lo del usuario que tenga un grafo
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query = {
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"username": username,
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"concept_graph": {"$exists": True, "$ne": None}
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}
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results = list(
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logger.info(f"Recuperados {len(results)} análisis 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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####################################################################################################
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return False
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####################################################################################
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def get_student_semantic_analysis(username, limit=10):
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"""
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Recupera los análisis semánticos de un estudiante.
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Ordena correctamente resolviendo discrepancias de formato de fecha.
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"""
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try:
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collection = get_collection(COLLECTION_NAME)
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logger.error("No se pudo obtener la colección semantic")
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return []
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query = {
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"username": username,
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"concept_graph": {"$exists": True, "$ne": None}
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}
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# Pipeline de agregación para unificar el tipo de dato antes de ordenar
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pipeline = [
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{"$match": query},
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{"$addFields": {
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"normalized_date": {
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"$convert": {
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"input": "$timestamp",
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"to": "date",
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"onError": None, # Si hay un formato inválido, no rompe la consulta
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"onNull": None
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}
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}
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}},
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# Ordenamos usando la fecha ya normalizada
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{"$sort": {"normalized_date": -1}}
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]
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# Aplicamos el límite solo si se especifica (útil para get_student_semantic_data)
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if limit is not None:
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pipeline.append({"$limit": limit})
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# Proyectamos solo los campos necesarios
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pipeline.append({
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"$project": {
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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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"analysis_type": 1,
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"_id": 1
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}
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})
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results = list(collection.aggregate(pipeline))
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logger.info(f"Recuperados {len(results)} análisis 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 en la agregación: {str(e)}")
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return []
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except Exception as e:
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logger.error(f"Error inesperado al recuperar análisis: {str(e)}")
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return []
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####################################################################################################
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