import os
import logging

from server_manager import ServerManager
from server_data import ServerData

def validate_env_vars():
    api_key = os.getenv('API_KEY')
    host = os.getenv('HOST')
    if not api_key:
        raise Exception('API_KEY not found in environment variables')
    if not host:
        raise Exception('HOST not found in environment variables')
    return host, api_key

def main():
    logging.basicConfig(level=logging.INFO)

    host, api_key = validate_env_vars()

    server_data = ServerData()
    post_data = server_data.create_post_data()

    server_manager = ServerManager(host, api_key)

    # Check if the server already exists
    server_id = server_manager.existing_server_id(post_data)

    # If the server exists, update it
    if server_id:
        logging.info('Server already exists with id: {}, Updating...'.format(server_id))
        logging.info(server_manager.update_server(post_data, server_id))
    else:
        logging.info('Server does not exist, Creating...')
        logging.info(server_manager.create_server(post_data))

if __name__ == '__main__':
    main()