teams-bot/src/teams_bot/cli.py

133 lines
3.9 KiB
Python

import logging
import sys
import click
import qrcode
import deltachat
from .bot import SetupPlugin, RelayPlugin, get_crew_id
def set_log_level(verbose: int, db: str):
"""Set log level; only call this function once, as it uses logging.basicConfig only.
:param verbose: 0: WARNING, 1: INFO, 2: DEBUG
:param db: the path to the delta chat database
"""
loglevel = logging.WARNING
if verbose:
loglevel = logging.INFO
if verbose == 2:
loglevel = logging.DEBUG
logging.basicConfig(format="%(levelname)s:%(message)s", level=loglevel)
logging.info("the delta chat database path is %s", db)
@click.command(
cls=click.Group, context_settings={"help_option_names": ["-h", "--help"]}
)
@click.pass_context
def teams_bot(ctx):
"""This bot connects your team to the outside and makes it addressable."""
@teams_bot.command()
@click.option("--email", type=str, default=None, help="the email account for the bot")
@click.option(
"--password", type=str, default=None, help="the password of the email account"
)
@click.option(
"--db", type=str, default="bot.db/db.sqlite", help="path to the bot's database"
)
@click.option(
"-v", "--verbose", count=True, help="show low level delta chat ffi events"
)
@click.pass_context
def init(ctx, email: str, password: str, db: str, verbose: int):
"""Configure bot; create crew; add user to crew by scanning a QR code."""
set_log_level(verbose, db)
ac = deltachat.Account(db)
ac.run_account(addr=email, password=password, show_ffi=verbose)
ac.set_config("mvbox_move", "1")
ac.set_config("sentbox_watch", "0")
crew_id_old = get_crew_id(ac)
chat = ac.create_group_chat(
"Team: {}".format(ac.get_config("addr")), contacts=[], verified=True
)
setupplugin = SetupPlugin(chat.id)
ac.add_account_plugin(setupplugin)
chatinvite = chat.get_join_qr()
qr = qrcode.QRCode()
qr.add_data(chatinvite)
print(
"\nPlease scan this qr code with Delta Chat to join the verified crew group:\n\n"
)
qr.print_ascii(invert=True)
print(
"\nAlternatively, copy-paste this invite to your Delta Chat desktop client:",
chatinvite,
)
print("\nWaiting until you join the chat")
sys.stdout.flush() # flush stdout to actually show the messages above
setupplugin.member_added.wait()
setupplugin.message_sent.clear()
chat.send_text(
"Welcome to the %s crew! Type /help to see the existing commands."
% (ac.get_config("addr"),)
)
print("Welcome message sent.")
setupplugin.message_sent.wait()
if crew_id_old:
setupplugin.message_sent.clear()
try:
new_crew_id = get_crew_id(
ac, setupplugin
) # notify old crew about who created the new crew
assert (
new_crew_id == chat.id
), f"Bot found different 'new crew' than the one we just created; consider deleting {db}"
setupplugin.message_sent.wait()
except ValueError as e:
logging.warning("Could not notify the old crew: %s", str(e))
print("The old crew was deactivated.")
sys.stdout.flush() # flush stdout to actually show the messages above
ac.shutdown()
@teams_bot.command()
@click.option(
"--db", type=str, default="bot.db/db.sqlite", help="path to the bot's database"
)
@click.option(
"-v", "--verbose", count=True, help="show low level delta chat ffi events"
)
@click.pass_context
def run(ctx, db: str, verbose: int):
set_log_level(verbose, db)
ac = deltachat.Account(db)
ac.run_account(account_plugins=[RelayPlugin(ac)], show_ffi=verbose)
try:
ac.wait_shutdown()
except KeyboardInterrupt:
logging.info("Received KeyboardInterrupt")
print("Shutting down...")
ac.shutdown()
ac.wait_shutdown()
def main():
teams_bot(auto_envvar_prefix="TEAMS")
if __name__ == "__main__":
main()