"""
Application Configuration
Environment-based settings with sensible defaults
"""
import os
from pathlib import Path

# Database
DATABASE_PATH = os.getenv("DATABASE_PATH", "parking.db")
DATABASE_URL = os.getenv("DATABASE_URL", f"sqlite:///{DATABASE_PATH}")

# JWT Authentication
SECRET_KEY = os.getenv("SECRET_KEY", "change-me-in-production")
ALGORITHM = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES = 1440  # 24 hours

# Server
HOST = os.getenv("HOST", "0.0.0.0")
PORT = int(os.getenv("PORT", "8000"))

# CORS
ALLOWED_ORIGINS = os.getenv("ALLOWED_ORIGINS", "http://localhost:8000,http://127.0.0.1:8000").split(",")

# Authelia Integration
AUTHELIA_ENABLED = os.getenv("AUTHELIA_ENABLED", "false").lower() == "true"
# Header names sent by Authelia
AUTHELIA_HEADER_USER = os.getenv("AUTHELIA_HEADER_USER", "Remote-User")
AUTHELIA_HEADER_NAME = os.getenv("AUTHELIA_HEADER_NAME", "Remote-Name")
AUTHELIA_HEADER_EMAIL = os.getenv("AUTHELIA_HEADER_EMAIL", "Remote-Email")
AUTHELIA_HEADER_GROUPS = os.getenv("AUTHELIA_HEADER_GROUPS", "Remote-Groups")
# Only parking_admins group is synced from LLDAP -> admin role
# Manager role and user assignments are managed by admin in the app UI
AUTHELIA_ADMIN_GROUP = os.getenv("AUTHELIA_ADMIN_GROUP", "parking_admins")

# Email (optional)
SMTP_HOST = os.getenv("SMTP_HOST", "")
SMTP_PORT = int(os.getenv("SMTP_PORT", "587"))
SMTP_USER = os.getenv("SMTP_USER", "")
SMTP_PASSWORD = os.getenv("SMTP_PASSWORD", "")
SMTP_FROM_EMAIL = os.getenv("SMTP_FROM_EMAIL", SMTP_USER)

# Paths
BASE_DIR = Path(__file__).resolve().parent.parent
FRONTEND_DIR = BASE_DIR / "frontend"