# Copyright (C) 2020 by Maike <maike@systemli.org>
#
# SPDX-License-Identifier: 0BSD

import email.parser
import json
import sys
import re
from logging import getLogger
from kibicara.platforms.email.model import Email


logger = getLogger(__name__)


# read mail from STDIN
mailbytes = bytes(sys.stdin.read())

# parse plaintext to email.EmailMessage object
myparser = email.parser.BytesParser()
mail = myparser.parsebytes(mailbytes)

# extract relevant data from mail
for part in mail.walk():
    try:
        text = part.get_body(('plain',))
        if not text:
            text = re.sub(r'<[^>]*>', '', part.get_body(('html',)))
        if not text:
            logger.error('No suitable message body')
            exit(0)
    except Exception:
        logger.info("No Body in this message part", exc_info=True)
        exit(0)
body = {
    'text': text,
    'to': mail['To'].lower(),
    'author': mail['From'].lower(),
    'secret': Email.secret
}

# POST request mit API-key und JSON-body an /api/email/messages/:
print("curl "
      "-X POST http://localhost/api/email/messages/ "
      "-H 'Content-Type: application/json' "
      "-d " + json.dumps(body))