import os
from dotenv import load_dotenv

dotenv_file = ".env"
basedir = os.path.abspath(os.path.dirname(__file__))
load_dotenv(os.path.join(basedir, dotenv_file))


class Config(object):
    FRAMEWORKS = ["bootstrap", "bulma"]
    FRAMEWORK = os.environ.get("FRAMEWORK") or FRAMEWORKS[0]
    OUTPUT = os.environ.get("OUTPUT") or "local"  # local or docker
    COMPARE = os.environ.get("COMPARE") == "True" or False
    TEMPLATES_AUTO_RELOAD = True
    SECRET_KEY = os.environ.get("SECRET_KEY") or "really-hard-to-guess-key"
    SQLALCHEMY_DATABASE_URI = os.environ.get(
        "DATABASE_URL"
    ) or "sqlite:///" + os.path.join(basedir, "app.db")
    SQLALCHEMY_TRACK_MODIFICATIONS = False

    @staticmethod
    def save():
        with open(dotenv_file, "w") as f:
            f.write("FRAMEWORK=" + Config.FRAMEWORK + "\n")
            f.write("OUTPUT=" + Config.OUTPUT + "\n")
            f.write("COMPARE=" + str(Config.COMPARE) + "\n")