"""Module to check for the config file."""

import os


def check_for_config_file():
    """Check for the config file."""
    if os.path.exists(os.path.join(os.getcwd(), "configs", "config.yaml")):
        return
    default_config = """
default_wv_cdm: ''
default_pr_cdm: ''
secret_key_flask: 'secretkey'
# change the type to mariadb to use mariadb below
database_type: 'sqlite'
fqdn: ''
remote_cdm_secret: ''

# uncomment all the lines below to use mariadb and fill out the information
#mariadb:
#  user: ''
#  password: ''
#  host: ''
#  port: ''
#  database: ''
"""
    with open(
        os.path.join(os.getcwd(), "configs", "config.yaml"), "w", encoding="utf-8"
    ) as f:
        f.write(default_config)
        return