mirror of
https://gitlab.com/simple-stock-bots/simple-stock-bot.git
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140 lines
5.2 KiB
Python
140 lines
5.2 KiB
Python
# Work with Python 3.6
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import json
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import logging
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import re
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import urllib.request
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import telegram
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from telegram.ext import CommandHandler, Filters, MessageHandler, Updater
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import credentials
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# Make sure to update credentials.py with your secrets
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TOKEN = credentials.secrets['TOKEN']
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BRAVOS_API = credentials.secrets['BRAVOS_API']
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ALPHA_API = credentials.secrets['ALPHA_API']
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"""Simple Bot to reply to Telegram messages.
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This program is dedicated to the public domain under the CC0 license.
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This Bot uses the Updater class to handle the bot.
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First, a few handler functions are defined. Then, those functions are passed to
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the Dispatcher and registered at their respective places.
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Then, the bot is started and runs until we press Ctrl-C on the command line.
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Usage:
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Basic Echobot example, repeats messages.
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Press Ctrl-C on the command line or send a signal to the process to stop the
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bot.
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"""
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news = {
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'Bravos': 'https://bravos.co/' + ticker,
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'Seeking Alpha': 'https://seekingalpha.com/symbol/' + ticker,
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'MSN Money': 'https://www.msn.com/en-us/money/stockdetails?symbol=' + ticker,
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'Yahoo Finance': 'https://finance.yahoo.com/quote/' + ticker,
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'Wall Street Journal': 'https://quotes.wsj.com/' + ticker,
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'The Street': 'https://www.thestreet.com/quote/' + ticker + '.html',
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'Zacks': 'https://www.zacks.com/stock/quote/' + ticker
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}
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# Enable logging
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logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
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level=logging.INFO)
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logger = logging.getLogger(__name__)
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# Define a few command handlers. These usually take the two arguments bot and
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# update. Error handlers also receive the raised TelegramError object in error.
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def start(bot, update):
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"""Send a message when the command /start is issued."""
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update.message.reply_text('I am started and ready to go!')
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def help(bot, update):
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"""Send a message when the command /help is issued."""
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update.message.reply_text("I don't know how to help yet!")
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def stockInfo(bot, update):
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message = update.message.text
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try:
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# regex to find tickers in messages, looks for up to 4 word characters following a dollar sign and captures the 4 word characters
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tickers = re.findall('[$](\w{1,4})', message)
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# get ticker information from bravos api, turns tickers into comma separated list so that only one api call is needed per message
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url = 'https://data.bravos.co/v1/quote?symbols=' + ",".join(tickers) + \
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'&apikey=' + BRAVOS_API + '&format=json'
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# load json data from url as an object
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with urllib.request.urlopen(url) as url:
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data = json.loads(url.read().decode())
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for ticker in tickers: # iterate through the tickers and print relevant info one message at a time
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try: # checks if data is a valid ticker, if it is not tells the user
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# Get Stock ticker name from Data Object
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nameTicker = data[ticker.upper()]['name']
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# Get Stock Ticker price from Object
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priceTicker = data[ticker.upper()]['price']
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# Checks if !news is called, and prints news embed if it is
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if message.startswith('!news'):
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newsMessage = 'The current stock price of ' + \
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nameTicker + ' is $**' + str(priceTicker) + '**'
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for source in news:
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print(source)
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newsMessage = newsMessage + \
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'\n [' + source + '](' + news[source] + ')'
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update.message.reply_text(
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text=newsMessage, parse_mode=telegram.ParseMode.MARKDOWN)
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else: # If news embed isnt called, print normal stock price
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update.message.reply_text(
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text='The current stock price of ' + nameTicker + ' is $**' + str(priceTicker) + '**', parse_mode=telegram.ParseMode.MARKDOWN)
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except KeyError: # If searching for the ticker in loaded data fails, then Bravos didnt provide it, so tell the user.
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update.message.reply_text(
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ticker.upper() + ' does not exist.')
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pass
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except:
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pass
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def error(bot, update, error):
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"""Log Errors caused by Updates."""
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logger.warning('Update "%s" caused error "%s"', update, error)
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def main():
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"""Start the bot."""
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# Create the EventHandler and pass it your bot's token.
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updater = Updater(TOKEN)
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# Get the dispatcher to register handlers
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dp = updater.dispatcher
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# on different commands - answer in Telegram
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dp.add_handler(CommandHandler("start", start))
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dp.add_handler(CommandHandler("help", help))
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# on noncommand i.e message - echo the message on Telegram
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dp.add_handler(MessageHandler(Filters.text, stockInfo))
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# log all errors
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dp.add_error_handler(error)
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# Start the Bot
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updater.start_polling()
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# Run the bot until you press Ctrl-C or the process receives SIGINT,
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# SIGTERM or SIGABRT. This should be used most of the time, since
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# start_polling() is non-blocking and will stop the bot gracefully.
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updater.idle()
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if __name__ == '__main__':
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main()
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