doorbot/bot.py

96 lines
2.7 KiB
Python

import argparse
import datetime
import json
import time
from tempfile import NamedTemporaryFile
import logging
import requests
import schedule
logging.basicConfig(format='%(levelname)s %(name)s:%(message)s', level=logging.DEBUG)
log = logging.getLogger(__name__)
def parse_time(string):
return datetime.datetime.strptime(string, "%Y-%m-%d %H:%M:%S")
def get_status():
status = requests.get("https://isfswiaiopen.wiai.de?json").json()
status["timestamp"] = parse_time(status['timestamp'])
return status
def get_status_text(src=get_status):
if get_status()["doorstate"]:
text = "fs WIAI is open :)"
else:
text = "fs WIAI is closed :("
return text
def post(chats, text, token):
url = "https://api.telegram.org/bot{token}/sendMessage".format(token=token)
for chat in chats:
response = requests.post(url, data={'chat_id': chats[chat], "text": text})
log.info("post message: %s", response.status_code)
def main(args={"config": "settings.json"}):
log.info("run once")
config = json.load(open(args['config']))
text = get_status_text()
post(config['groups'], text, config['token'])
post_plot(config)
def loop(args={"config": "settings.json"}):
log.info("prepare loop")
config = json.load(open(args['config']))
setup(config)
while True:
try:
do_loop(config)
except Exception as e:
log.exception(e)
time.sleep(config['sleep'])
def do_loop(config):
last_state = None
while True:
log.info("enter loop")
changed = False
new_state = get_status()
if last_state is None:
changed = True
elif not last_state["doorstate"] == new_state["doorstate"]:
changed = True
if changed:
last_state = new_state
text = get_status_text(lambda: last_state)
post(config["groups"], text, config["token"])
log.info("run pending tasks")
schedule.run_pending()
log.info("sleep")
time.sleep(config['sleep'])
def post_plot(config):
from plot import get_plot
with NamedTemporaryFile() as target:
image_url = 'https://api.telegram.org/bot{token}/sendPhoto'.format(token=config['token'])
files = {'photo': get_plot(target)}
for chat in config['groups']:
files['photo'].seek(0)
values = {"chat_id":config['groups'][chat]}
r = requests.post(image_url, files=files, data=values)
log.info("post photo: %s", r.status_code)
def setup(config):
schedule.every(config['photo_interval']).seconds.do(lambda: post_plot(config))
#schedule.every().week.do(post_plot)
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="DoorStateBot")
parser.add_argument("--config", "-c", default="settings.json", help="Configuration file")
parser.add_argument("--loop", "-l", action="store_true", help="Loop")
args = parser.parse_args()
if args.loop:
loop(vars(args))
else:
main(vars(args))