"""Application configuration."""
import os
from dotenv import load_dotenv

load_dotenv()

BASE_DIR = os.path.abspath(os.path.dirname(__file__))


class Config:
    SECRET_KEY = os.environ.get("SECRET_KEY", "change-me-in-production")
    SQLALCHEMY_DATABASE_URI = os.environ.get(
        "DATABASE_URL",
        f"sqlite:///{os.path.join(BASE_DIR, 'instance', 'location_mgmt.db')}"
    )
    SQLALCHEMY_TRACK_MODIFICATIONS = False
    # How often (seconds) the fast poller updates ONLINE boards
    BOARD_POLL_INTERVAL = int(os.environ.get("BOARD_POLL_INTERVAL", 10))
    # How often (seconds) offline boards are rechecked to see if they came back
    OFFLINE_RECHECK_INTERVAL = int(os.environ.get("OFFLINE_RECHECK_INTERVAL", 60))
    # Base URL this server is reachable at (boards will POST webhooks here)
    SERVER_BASE_URL = os.environ.get("SERVER_BASE_URL", "http://localhost:5000")


class DevelopmentConfig(Config):
    DEBUG = True


class ProductionConfig(Config):
    DEBUG = False


config_map = {
    "development": DevelopmentConfig,
    "production": ProductionConfig,
    "default": DevelopmentConfig,
}