# -*- coding: utf-8 -*-

import os

from dotenv import load_dotenv

# TODO: change these things to an instance path
basedir = os.path.abspath(os.path.dirname(__file__))
load_dotenv(os.path.join(basedir, '.env'))

class Config(object):
    SECRET_KEY = os.environ.get("SECRET_KEY") or "you-will-never-guess"

    SQLALCHEMY_DATABASE_URI = os.environ.get(
        "DATABASE_URL"
    ) or "sqlite:///" + os.path.join(basedir, "app.db")
    SQLALCHEMY_TRACK_MODIFICATIONS = False

    MAIL_SERVER = os.environ.get('MAIL_SERVER')
    MAIL_PORT = int(os.environ.get('MAIL_PORT') or 25)
    MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS') is not None
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
    ADMINS = ['gvandenburg@turing.ac.uk']

    # these should be used relative to the instance path
    DATASET_DIR = "datasets"
    TEMP_DIR = "tmp"