diff --git a/mojojojo-bot.py b/mojojojo-bot.py new file mode 100644 index 0000000..78ee190 --- /dev/null +++ b/mojojojo-bot.py @@ -0,0 +1,72 @@ +import os +import time +import re +from slackclient import SlackClient + + +# instantiate Slack client +slack_client = SlackClient(os.environ.get('SLACK_BOT_TOKEN')) +# starterbot's user ID in Slack: value is assigned after the bot starts up +starterbot_id = None + +# constants +RTM_READ_DELAY = 1 # 1 second delay between reading from RTM +EXAMPLE_COMMAND = "do" +MENTION_REGEX = "^<@(|[WU].+)>(.*)" + +def parse_bot_commands(slack_events): + """ + Parses a list of events coming from the Slack RTM API to find bot commands. + If a bot command is found, this function returns a tuple of command and channel. + If its not found, then this function returns None, None. + """ + for event in slack_events: + if event["type"] == "message" and not "subtype" in event: + user_id, message = parse_direct_mention(event["text"]) + if user_id == starterbot_id: + return message, event["channel"] + return None, None + +def parse_direct_mention(message_text): + """ + Finds a direct mention (a mention that is at the beginning) in message text + and returns the user ID which was mentioned. If there is no direct mention, returns None + """ + matches = re.search(MENTION_REGEX, message_text) + # the first group contains the username, the second group contains the remaining message + return (matches.group(1), matches.group(2).strip()) if matches else (None, None) + +def handle_command(command, channel): + """ + Executes bot command if the command is known + """ + # Default response is help text for the user + default_response = "fuck off bithc" + + # Finds and executes the given command, filling in response + response = None + # This is where you start to implement more commands! + if command.startswith(EXAMPLE_COMMAND): + response = "Sure...write some more code then I can do that!" + if command.startswith("say"): + response = "you're not my real dad" + + # Sends the response back to the channel + slack_client.api_call( + "chat.postMessage", + channel=channel, + text=response or default_response + ) + +if __name__ == "__main__": + if slack_client.rtm_connect(with_team_state=False): + print("Starter Bot connected and running!") + # Read bot's user ID by calling Web API method `auth.test` + starterbot_id = slack_client.api_call("auth.test")["user_id"] + while True: + command, channel = parse_bot_commands(slack_client.rtm_read()) + if command: + handle_command(command, channel) + time.sleep(RTM_READ_DELAY) + else: + print("Connection failed. Exception traceback printed above.") \ No newline at end of file