Files
telegram_new_socias/modules/database.py

85 lines
3.4 KiB
Python

import logging
import os
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from models.users_alma_models import Base as BaseUsersAlma, User
from models.vanity_hr_models import Base as BaseVanityHr, DataEmpleadas, Vacaciones, Permisos
from models.vanity_attendance_models import Base as BaseVanityAttendance, AsistenciaRegistros, HorarioEmpleadas
# --- DATABASE (MySQL) SETUP ---
def _build_engine(db_name_env_var):
user = os.getenv("MYSQL_USER")
password = os.getenv("MYSQL_PASSWORD")
db_name = os.getenv(db_name_env_var)
host = os.getenv("MYSQL_HOST", "db")
if not all([user, password, db_name]):
logging.warning(f"Database connection disabled: missing environment variables for {db_name_env_var}.")
return None
try:
db_url = f"mysql+mysqlconnector://{user}:{password}@{host}:3306/{db_name}"
return create_engine(db_url, pool_pre_ping=True)
except Exception as exc:
logging.error(f"Could not create database engine for {db_name}: {exc}")
return None
# Create engines for each database
engine_users_alma = _build_engine("MYSQL_DATABASE_USERS_ALMA")
engine_vanity_hr = _build_engine("MYSQL_DATABASE_VANITY_HR")
engine_vanity_attendance = _build_engine("MYSQL_DATABASE_VANITY_ATTENDANCE")
# Create sessions for each database
SessionUsersAlma = sessionmaker(autocommit=False, autoflush=False, bind=engine_users_alma) if engine_users_alma else None
SessionVanityHr = sessionmaker(autocommit=False, autoflush=False, bind=engine_vanity_hr) if engine_vanity_hr else None
SessionVanityAttendance = sessionmaker(autocommit=False, autoflush=False, bind=engine_vanity_attendance) if engine_vanity_attendance else None
# --- GOOGLE SHEETS SETUP (REMOVED) ---
# Duplicate checking is now done via database.
def chat_id_exists(chat_id: int) -> bool:
"""Checks if a Telegram chat_id already exists in the USERS_ALMA.users table."""
if not SessionUsersAlma:
logging.warning("SessionUsersAlma not initialized. Cannot check if chat_id exists.")
return False
session = SessionUsersAlma()
try:
exists = session.query(User).filter(User.telegram_id == str(chat_id)).first() is not None
return exists
except Exception as e:
logging.error(f"Error checking if chat_id exists in DB: {e}")
return False
finally:
session.close()
def register_user(user_data: dict) -> bool:
"""Registers a new user in the USERS_ALMA.users table."""
if not SessionUsersAlma:
logging.warning("SessionUsersAlma not initialized. Cannot register user.")
return False
session = SessionUsersAlma()
try:
new_user = User(
telegram_id=str(user_data.get("chat_id")),
username=user_data.get("telegram_user"),
first_name=user_data.get("first_name"),
last_name=f"{user_data.get('apellido_paterno', '')} {user_data.get('apellido_materno', '')}".strip(),
email=user_data.get("email"),
cell_phone=user_data.get("celular"),
role='user' # Default role
)
session.add(new_user)
session.commit()
logging.info(f"User {user_data.get('chat_id')} registered successfully in DB.")
return True
except Exception as e:
session.rollback()
logging.error(f"Error registering user in DB: {e}")
return False
finally:
session.close()