import configparser
import os
import getpass
from pathlib import Path

import sqlalchemy as sqlalchemy
from sqlalchemy_utils import create_database
from sqlalchemy_utils.functions import database_exists


def init_db(path: str):
    uri_for_db = "sqlite:///{}/{}.db".format(path, "appointment")
    print(uri_for_db)
    # 2.-Turn on database engine
    dbEngine = sqlalchemy.create_engine(uri_for_db)  # ensure this is the correct path for the sqlite file.
    if not database_exists(uri_for_db):
        create_database(uri_for_db)
    dbEngine.connect()


home = str(Path.home())
config = configparser.ConfigParser()
print("home path: " + home)
# check the config file exsistence
config_file_path = home + "/config.ini"
config.read(config_file_path)
CONTACT_LIST_FILE = config['DEFAULT']['contact_list_file']
FIREBASE_CONFIG_FILE = config['DEFAULT']['firebase_config_file']
LOGS_DIR = config['DEFAULT']['LOGS_DIR']
username = getpass.getuser()
LOG_SOURCE = username

init_db(home)
ROOT_DIR = os.path.dirname(os.path.abspath(__file__))