#!/usr/bin/env python3

import pathlib

from classes.config import Config
from classes.mission import Mission
from classes.smtp import SMTP
from classes.logger import Logger


logger = Logger()
config = Config.fromFile("settings.ini")

tempdir = config.getTempDir()

if not tempdir.exists():
    tempdir.mkdir()

elif not tempdir.is_dir():
    raise ValueError(f"Temp Dir {str(tempdir)} exists and is not a directory.")

smtp = SMTP.fromConfig(config)

for f in tempdir.glob("*.mmm"):
    logger.debug(f"Found file {f}")
    try:
        mission = Mission.fromFile(f)
        message = mission.to_message()
        logger.debug("Sending email...")
        smtp.send_message(message)
        f.unlink()
    except Exception as e:
        logger.error(f"An error has occurred while processing {f}: {e}")