# dashboard/config.py
import os
from dotenv import load_dotenv

# .env aus Root‐Verzeichnis laden
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
load_dotenv(os.path.join(base_dir, ".env"))

# DB‐Einstellungen
DB_HOST     = os.getenv("DB_HOST")
DB_PORT     = int(os.getenv("DB_PORT", "3306"))
DB_USER     = os.getenv("DB_USER")
DB_PASSWORD = os.getenv("DB_PASSWORD")
DB_NAME     = os.getenv("DB_NAME")
DB_POOL_NAME = os.getenv("DB_POOL_NAME", "my_pool")
DB_POOL_SIZE = int(os.getenv("DB_POOL_SIZE", "5"))

# MQTT‐Einstellungen
MQTT_BROKER_HOST = os.getenv("MQTT_BROKER_HOST")
MQTT_BROKER_PORT = int(os.getenv("MQTT_BROKER_PORT", "1883"))
MQTT_USERNAME    = os.getenv("MQTT_USERNAME")
MQTT_PASSWORD    = os.getenv("MQTT_PASSWORD")
MQTT_KEEPALIVE   = int(os.getenv("MQTT_KEEPALIVE", "60"))
MQTT_CLIENT_ID   = os.getenv("MQTT_CLIENT_ID")

# Sonstige Einstellungen
SECRET_KEY = os.getenv("SECRET_KEY", "changeme")
ENV        = os.getenv("ENV", "development")