def slack_event_handler(event_type, slack_event):
"""
A helper function that routes events from Slack to our Bot
by event type and subtype.
Parameters
----------
event_type : str
type of event received from Slack
slack_event : dict
JSON response from a Slack reaction event
Returns
----------
obj
Response object with 200 - ok or 501 - Not implemented
"""
team_id = slack_event["team_id"]
if event_type == "message":
event = slack_event["event"]
subtype = event.get("subtype")
timestamp = event.get("ts")
message = event.get("text")
channel = event.get("channel")
is_my_bot = subtype == 'bot_message' and pyBot.get_name() in event.get(
"username")
key = team_id + '_' + message + '_' + timestamp
duplicate_message = key in list(pyBot.get_messages())
if duplicate_message or is_my_bot:
logging.debug("Already answered message: " + message)
return make_response("Already answered", 200)
analyzer = KeywordAnalyzer(message).analyze()
pyBot.append_message(key)
if analyzer.is_triggered():
logging.info("Triggered bot")
menu_holder = kult_menuholder
if analyzer.is_today():
menu_text = menu_holder.get_menu_text_by_date(
datetime.date.today().strftime(DateFormats.COMMON))
elif analyzer.is_relative_day():
menu_text = menu_holder.get_menu_text_by_date(
analyzer.get_date())
elif analyzer.is_special():
menu_text = random.choice([
"(╯°□°）╯︵ ┻━┻", "(┛◉Д◉)┛彡┻━┻", "(ノಥ,_｣ಥ)ノ彡┻━┻",
"(ノ￣皿￣）ノ ⌒=== ┫"
])
elif analyzer.is_weekly():
menu_text = str(menu_holder.get_current_menu())
else:
menu_text = menu_holder.get_menu_text_by_weekday(
analyzer.get_day())
logging.info("Send menu: " + menu_text)
pyBot.send_message(menu_text, channel, team_id)
return make_response("Posted food into channel", 200)
elif event_type == "app_uninstalled":
logging.info("bot was uninstalled - remove oauth token from database")
auth_token.remove(team_id)
return make_response("Removed app", 200)
# Show not implemented if bot doesnt know how to handle this event
message = "You have not added an event handler for the %s" % event_type
logging.warning(message)
return make_response(message, 501, {"X-Slack-No-Retry": 1})
def test_is_weekly(self):
result = KeywordAnalyzer('woche').analyze()
self.assertEqual(True, result.is_triggered())
self.assertEqual(True, result.is_weekly())
self.assertEqual(False, result.is_relative_day())
self.assertEqual(False, result.is_today())