first commit
This commit is contained in:
Eidan T.
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#from .etl_service import *
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# Servicio API: endpoints GET para descarga
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from flask import Flask, request, jsonify
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from App.Services.logic_service import run_etl # O importa db_utils directamente
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import pandas as pd
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import logging
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app = Flask(__name__)
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logging.basicConfig(filename='Logs/api.log', level=logging.ERROR, format='%(asctime)s - %(levelname)s - %(message)s')
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@app.route('/api/download', methods=['GET'])
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def download_data():
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try:
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project = request.args.get('project')
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task = request.args.get('task')
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# Lógica: query DB y devolver JSON/CSV
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conn = get_db_connection() # Importa de Utils
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query = f"SELECT * FROM {task} WHERE project = '{project}'"
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df = pd.read_sql(query, conn)
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conn.close()
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return jsonify(df.to_dict(orient='records'))
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except Exception as e:
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logging.error(f"API falló: {str(e)}")
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return jsonify({"error": "Error interno del servidor"}), 500 # Devuelve error, pero Flask sigue vivo
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import sys
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import os
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from typeguard import config
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# subir 2 niveles hasta la raíz (donde está App)
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sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..')))
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from App.Utils.db_utils import DatabaseManager # Reutilizado de db_utils.py
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from App.Config.GeneralConfig import GeneralConfig # Reutilizado de GeneralConfig.py
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from App.Config.pgConfig import PGConfig # Reutilizado de PGConfig.py
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from App.Config.version import APP_NAME, VERSION, AUTHOR # Reutilizado de version.py
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from App.Utils.report_utils import ReportGenerator # Nueva utilidad para generar reportes (ej. Excel)
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import logging
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from datetime import datetime
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# Configura logging
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logging.basicConfig(filename='Logs/etl.log', level=logging.ERROR, format='%(asctime)s - %(levelname)s - %(message)s')
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def run_etl(config, data_report, target_date_report):
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'''Función principal para ejecutar ETL.
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Lee los datos desde la base de datos, los transforma en un excel y los sube a SharePoint.
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Args:
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config: Configuración general de la aplicación.
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database: Instancia de la clase DatabaseManager.
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data_report: Diccionario con la información del reporte a generar.
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target_date_report: Fecha objetivo para filtrar datos (str, formato 'YYYY-MM-DD')
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Returns:
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Tuple[bool, str]: Una tupla con el resultado de la operación y un mensaje informativo.
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'''
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date_execution = datetime.now(GeneralConfig.zoneTime)
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target_date_report_format = target_date_report.strftime('%Y-%m-%d')
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result = {
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"errors": []
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} # Lista para almacenar errores y mensajes informativos
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################################## INICIANDO REPORTE ##################################
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config.database.log_execution(procedure_id=str(config.database.db_databaseID)+str('0003')+str('0189')+str(data_report['reportID']),
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procedure_name='Trasmision Datos '+str(data_report['project_name'])+' '+str(data_report['report_name']),
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status='STARTING',
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message='Inicializando la trasmision de reporte: '+str(data_report['report_name']),
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executed_by=str(config.database.db_user),
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=str(date_execution))
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################################ OBTENIENDO DATOS DE LA BASE DE DATOS ##################################
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try:
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query = f"SELECT * FROM {data_report['Table_Name']} WHERE Fecha = '{target_date_report_format}'"
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print(query)
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data_sql_report = config.database.get_execute_query(query)
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if not data_sql_report:
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print(f"No se encontraron datos para el reporte {data_report['report_name']} en la fecha {target_date_report_format}")
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'WARNING',
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message=f"No se encontraron datos para el reporte {data_report['report_name']} en la fecha {target_date_report_format}",
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=f'{date_execution}')
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return {
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"status": "WARNING",
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"report": data_report["report_name"],
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"message": "Sin datos en la base de datos"
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}
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'SUCCESS',
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message=f'Lectura de la base datos para crear reporte :{data_report["report_name"]}',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=f'{date_execution}')
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except Exception as e:
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'FAILED',
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message=f'Error en la lectura de la base datos para crear reporte :{data_report["report_name"]}',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=str(e),
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target_date=target_date_report_format,
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date=f'{date_execution}')
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return {
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"status": "FAILED",
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"report": data_report["report_name"],
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"message": f"Error lectura BD {str(e)}"
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}
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################################ CREANDO REPORTE EN EXCEL ##################################
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try:
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doc_report = ReportGenerator(target_date_report,**data_report)
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doc_report.createReportData(data_sql_report)
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'SUCCESS',
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message=f'Creación del reporte :{data_report["report_name"] } en formato Excel',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=f'{date_execution}')
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except Exception as e:
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'FAILED',
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message=f'Error en la creación del reporte :{data_report["report_name"] } en formato Excel',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=str(e),
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target_date=target_date_report_format,
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date=f'{date_execution}')
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return {
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"status": "FAILED",
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"report": data_report["report_name"],
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"message": f"Error creación del reporte {str(e)}"
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}
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################################ SUBIR REPORTE A FTP ###############################
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if data_report.get('FTP', False):
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try:
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ftp_path = f"/www/TranferData_APP_PYTHON/{config.project_name}/{data_report['report_name']}/"
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#print(ftp_path)
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config.ftpdatabase.uploadFile(ftp_path, doc_report.docsend_Path) # Asegúrate de que la configuración FTP esté presente en el config general
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'SUCCESS',
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message=f'Subida del reporte :{data_report["report_name"] } a FTP',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=f'{date_execution}')
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except Exception as e:
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'FAILED',
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message=f'Error en la subida del reporte :{data_report["report_name"] } a FTP',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=str(e),
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target_date=target_date_report_format,
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date=f'{date_execution}')
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result["errors"].append(f"Error subir reporte a FTP {str(e)}")
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#return {
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# "status": "FAILED",
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# "report": data_report["report_name"],
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# "message": f"Error subir reporte a FTP {str(e)}"
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#}
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############################### SUBIR REPORTA A SFTP ##################################
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if data_report.get('SFTP', False):
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try:
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# Lógica para subir a SFTP (puedes usar paramiko o alguna librería similar)
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'SUCCESS',
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message=f'Subida del reporte :{data_report["report_name"] } a SFTP',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=f'{date_execution}')
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except Exception as e:
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'FAILED',
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message=f'Error en la subida del reporte :{data_report["report_name"] } a SFTP',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=str(e),
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target_date=target_date_report_format,
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date=f'{date_execution}')
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result["errors"].append(f"Error subir reporte a SFTP {str(e)}")
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#return {
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# "status": "FAILED",
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# "report": data_report["report_name"],
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# "message": f"Error subir reporte a SFTP {str(e)}"
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#}
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################################ SUBIR REPORTE A SHAREPOINT PYTHON ##################################
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if data_report.get('SharePoint', False):
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try:
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sharepoint_folder = config.sharepointPath.get(data_report['reportID'])
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if not sharepoint_folder:
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raise Exception(f"No existe ruta SharePoint para reportID {data_report['reportID']}")
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config.sharepoint.uploadFile(doc_report, sharepoint_folder)
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'SUCCESS',
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message=f'Subida del reporte :{data_report["report_name"] } a SharePoint usando Python',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=f'{date_execution}')
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except Exception as e:
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'FAILED',
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message=f'Error en la subida del reporte :{data_report["report_name"] } a SharePoint usando Python',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=str(e),
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target_date=target_date_report_format,
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date=f'{date_execution}')
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result["errors"].append(f"Error subir reporte a SharePoint usando Python {str(e)}" )
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#return {
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# "status": "FAILED",
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# "report": data_report["report_name"],
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# "message": f"Error subir reporte a SharePoint usando Python {str(e)}"
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#}
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################################ SUBIR REPORTE A SHAREPOINT N8N ##################################
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if data_report.get('N8N', False):
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try:
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'SUCCESS',
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message=f'Subida del reporte :{data_report["report_name"] } a SharePoint usando N8N',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=None,
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target_date=target_date_report_format,
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date=f'{date_execution}')
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except Exception as e:
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config.database.log_execution(procedure_id=f'{config.database.db_databaseID}00030189{data_report["reportID"]}',
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procedure_name=f'Trasmision Datos {data_report["project_name"]} {data_report["report_name"]}',
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status=f'FAILED',
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message=f'Error en la subida del reporte :{data_report["report_name"] } a SharePoint usando N8N',
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executed_by=f'{config.database.db_user}',
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source= f'{APP_NAME}_{VERSION}',
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extra_info=str(e),
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target_date=target_date_report_format,
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date=f'{date_execution}')
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result["errors"].append(f"Error subir reporte a SharePoint usando N8N {str(e)}")
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#return {
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# "status": "FAILED",
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# "report": data_report["report_name"],
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# "message": f"Error subir reporte a SharePoint usando N8N {str(e)}"
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#}
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#################################################################################################
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if result["errors"]:
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return {
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"status": "COMPLETED_WITH_ERRORS",
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"report": data_report["report_name"],
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"message": " | ".join(result["errors"])
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}
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else:
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return {
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"status": "SUCCESS",
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"report": data_report["report_name"],
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"message": "ETL ejecutado exitosamente"
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}
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# Aquí va la lógica de ETL específica para cada proyecto y reporte
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# Por simplicidad, loggea que se ejecutó
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#logging.info(f"ETL ejecutado para proyecto: {project}, reporte: {report_name}, usando config: {config.project_name}")
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"""
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pg_config = PGConfig()
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database = DatabaseManager(pg_config.database, pg_config.databaseID)
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data_report = {
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'project_name': 'PG',
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'report_name': 'Cobertura',
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'Table_Name': 'ReportCobertura',
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'nowTime': GeneralConfig.nowTime,
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'nowTimeFormat': GeneralConfig.nowTimeFormat,
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'project_name': pg_config.project_name,
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'current_time': GeneralConfig.execution_time,
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'reportID': '0001'
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}
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run_etl(pg_config, database, data_report, target_date_report='2026-03-26')"""
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@@ -0,0 +1,13 @@
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# Servicio UI: manejo de forms web
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from flask import render_template, request
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from App.Services.logic_service import run_etl
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@app.route('/', methods=['GET', 'POST'])
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def index():
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if request.method == 'POST':
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project = request.form['project']
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task = request.form['task']
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# Trigger ETL manual
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run_etl(project, task)
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return "ETL ejecutado"
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return render_template('index.html')
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