| | |
| | |
| | import logging |
| | import os |
| | from azure.cosmos import CosmosClient |
| | from azure.cosmos.exceptions import CosmosHttpResponseError |
| | from pymongo import MongoClient |
| | import certifi |
| | from datetime import datetime |
| | import io |
| | import base64 |
| |
|
| | logging.basicConfig(level=logging.DEBUG) |
| | logger = logging.getLogger(__name__) |
| |
|
| | |
| | cosmos_client = None |
| | user_database = None |
| | user_container = None |
| |
|
| | |
| | mongo_client = None |
| | mongo_db = None |
| | analysis_collection = None |
| |
|
| | |
| | def initialize_cosmos_sql_connection(): |
| | global cosmos_client, user_database, user_container |
| | try: |
| | cosmos_endpoint = os.environ.get("COSMOS_ENDPOINT") |
| | cosmos_key = os.environ.get("COSMOS_KEY") |
| |
|
| | if not cosmos_endpoint or not cosmos_key: |
| | raise ValueError("Las variables de entorno COSMOS_ENDPOINT y COSMOS_KEY deben estar configuradas") |
| |
|
| | cosmos_client = CosmosClient(cosmos_endpoint, cosmos_key) |
| | user_database = cosmos_client.get_database_client("user_database") |
| | user_container = user_database.get_container_client("users") |
| | |
| | logger.info("Conexión a Cosmos DB SQL API exitosa") |
| | return True |
| | except Exception as e: |
| | logger.error(f"Error al conectar con Cosmos DB SQL API: {str(e)}") |
| | return False |
| |
|
| | |
| | def initialize_mongodb_connection(): |
| | global mongo_client, mongo_db, analysis_collection |
| | try: |
| | cosmos_mongodb_connection_string = os.getenv("MONGODB_CONNECTION_STRING") |
| | if not cosmos_mongodb_connection_string: |
| | logger.error("La variable de entorno MONGODB_CONNECTION_STRING no está configurada") |
| | return False |
| |
|
| | mongo_client = MongoClient(cosmos_mongodb_connection_string, |
| | tls=True, |
| | tlsCAFile=certifi.where(), |
| | retryWrites=False, |
| | serverSelectionTimeoutMS=5000, |
| | connectTimeoutMS=10000, |
| | socketTimeoutMS=10000) |
| |
|
| | mongo_client.admin.command('ping') |
| | |
| | mongo_db = mongo_client['aideatext_db'] |
| | analysis_collection = mongo_db['text_analysis'] |
| | |
| | logger.info("Conexión a Cosmos DB MongoDB API exitosa") |
| | return True |
| | except Exception as e: |
| | logger.error(f"Error al conectar con Cosmos DB MongoDB API: {str(e)}", exc_info=True) |
| | return False |
| |
|
| | |
| | |
| | def get_user(username): |
| | try: |
| | query = f"SELECT * FROM c WHERE c.id = '{username}'" |
| | items = list(user_container.query_items(query=query, enable_cross_partition_query=True)) |
| | return items[0] if items else None |
| | except Exception as e: |
| | logger.error(f"Error al obtener usuario {username}: {str(e)}") |
| | return None |
| |
|
| | def create_user(user_data): |
| | try: |
| | user_container.create_item(body=user_data) |
| | return True |
| | except Exception as e: |
| | logger.error(f"Error al crear usuario: {str(e)}") |
| | return False |
| |
|
| | |
| | |
| |
|
| | def get_student_data(username): |
| | if analysis_collection is None: |
| | logger.error("La conexión a MongoDB no está inicializada") |
| | return None |
| |
|
| | try: |
| | logger.info(f"Buscando datos para el usuario: {username}") |
| | |
| | cursor = analysis_collection.find({"username": username}) |
| | |
| | |
| | count = analysis_collection.count_documents({"username": username}) |
| | logger.info(f"Número de documentos encontrados para {username}: {count}") |
| |
|
| | if count == 0: |
| | logger.info(f"No se encontraron datos para el usuario {username}") |
| | return None |
| | |
| | |
| | formatted_data = { |
| | "username": username, |
| | "entries": [], |
| | "entries_count": count, |
| | "word_count": {} |
| | } |
| | |
| | for entry in cursor: |
| | formatted_entry = { |
| | "timestamp": entry["timestamp"], |
| | "text": entry["text"], |
| | "word_count": entry.get("word_count", {}), |
| | "arc_diagrams": entry.get("arc_diagrams", []), |
| | "network_diagram": entry.get("network_diagram", "") |
| | } |
| | formatted_data["entries"].append(formatted_entry) |
| | |
| | |
| | for category, count in formatted_entry["word_count"].items(): |
| | if category in formatted_data["word_count"]: |
| | formatted_data["word_count"][category] += count |
| | else: |
| | formatted_data["word_count"][category] = count |
| |
|
| | |
| | formatted_data["entries"].sort(key=lambda x: x["timestamp"], reverse=True) |
| | |
| | |
| | for entry in formatted_data["entries"]: |
| | entry["timestamp"] = entry["timestamp"].isoformat() |
| | |
| | logger.info(f"Datos formateados para {username}: {formatted_data}") |
| | return formatted_data |
| |
|
| | except Exception as e: |
| | logger.error(f"Error al obtener datos del estudiante {username}: {str(e)}") |
| | return None |
| | |
| | |
| |
|
| | def store_analysis_result(username, text, repeated_words, arc_diagrams, network_diagram): |
| | if analysis_collection is None: |
| | logger.error("La conexión a MongoDB no está inicializada") |
| | return False |
| |
|
| | try: |
| | buffer = io.BytesIO() |
| | network_diagram.savefig(buffer, format='png') |
| | buffer.seek(0) |
| | network_diagram_base64 = base64.b64encode(buffer.getvalue()).decode() |
| |
|
| | word_count = {} |
| | for word, color in repeated_words.items(): |
| | category = color |
| | word_count[category] = word_count.get(category, 0) + 1 |
| |
|
| | analysis_document = { |
| | 'username': username, |
| | 'timestamp': datetime.utcnow(), |
| | 'text': text, |
| | 'word_count': word_count, |
| | 'arc_diagrams': arc_diagrams, |
| | 'network_diagram': network_diagram_base64 |
| | } |
| |
|
| | result = analysis_collection.insert_one(analysis_document) |
| |
|
| | logger.info(f"Análisis guardado con ID: {result.inserted_id} para el usuario: {username}") |
| | return True |
| | except Exception as e: |
| | logger.error(f"Error al guardar el análisis para el usuario {username}: {str(e)}") |
| | return False |