import os
from pathlib import Path


class Config:
    TESTING = False
    DB_SERVER = "localhost"
    BASE_DIR = Path(__file__).resolve().parent.parent
    SRC_DIR = BASE_DIR / "app"
    EXCLUDED_DIRS = ["__pycache__", "commands"]
    ENABLE_CORS = os.environ.get('ENABLE_CORS') or False

    SQLALCHEMY_TRACK_MODIFICATIONS = False
    SQLALCHEMY_DATABASE_URI = f'sqlite:///{BASE_DIR / "db.sqlite"}'


class ProductionConfig(Config):
    DB_SERVER = "0.0.0.0"


class DevelopmentConfig(Config):
    pass


class TestingConfig(Config):
    TESTING = True
    SQLALCHEMY_DATABASE_URI = "sqlite:///:memory:"


config = {
    "development": DevelopmentConfig,
    "production": ProductionConfig,
    "testing": TestingConfig,
}