def stock_news(message, ticker):
"""fetch relevant article for requested stock"""
ticker = ticker.upper()
message_info = platform_utils.parse_slack_message_object(message)
api_config.LOGGER.info('#%s @%s -- Stock News %s',
message_info['channel_name'],
message_info['user_name'], ticker)
mode = connections.check_channel_mode(message_info['channel'],
CONN,
logger=api_config.LOGGER)
api_config.LOGGER.info('Channel mode: %s', mode.value)
try:
if mode == connections.Modes.stocks:
quote = commands.generic_stock_info(
ticker,
CONN,
cooldown_time=0,
logger=api_config.LOGGER,
info_mask=['name', 'current_price', 'change_pct'])
if not quote:
raise exceptions.EmptyQuoteReturned
direction = float(quote.split()[-1].replace('%', ''))
link, details = commands.stock_news(ticker,
direction,
logger=api_config.LOGGER)
elif mode == connections.Modes.coins:
api_config.LOGGER.warning('not supported')
message.send('mode=coins not supported')
quote = ''
else:
api_config.LOGGER.error('UNEXPECTED CHANNEL MODE -- #%s %s',
message_info['channel_name'],
str(mode),
exc_info=True)
quote = ''
except exceptions.ProsperBotException:
api_config.LOGGER.warning('Unable to resolve basic stock info for %s',
ticker,
exc_info=True)
quote = 'ERROR - NO QUOTE DATA FOUND FOR {}'.format(ticker)
link = ''
except Exception as err:
api_config.LOGGER.error('Unable to resolve basic stock info for %s',
ticker,
exc_info=True)
quote = 'ERROR - UNABLE TO RESOLVE NEWS {} -- {}'.format(
ticker, repr(err))
link = ''
if quote: # only emit if there is data
api_config.LOGGER.debug(quote)
message.send('`' + quote + '`\n' + link #+ ' ' + details
)
def test_stock_news_happypath_neg(self):
"""make sure service works as expected - negative case"""
url, score = commands.stock_news(self.stock_ticker, -1.0)
if not url:
url, score = self.retry_stock_news(1.0)
assert isinstance(url, str)
assert isinstance(score, str) # scores are cast to str
assert float(score) <= 0.0
async def price(context, ticker):
"""fetch relevant article for requested stock"""
ticker = ticker.upper()
message_info = platform_utils.parse_discord_context_object(context)
api_config.LOGGER.info('%s #%s @%s -- Stock News `%s`',
message_info['team_name'],
message_info['channel_name'],
message_info['user_name'], ticker)
try:
quote = commands.generic_stock_info(
ticker,
CONN,
cooldown_time=0,
logger=api_config.LOGGER,
info_mask=['name', 'current_price', 'change_pct'])
if not quote:
raise exceptions.EmptyQuoteReturned
direction = float(quote.split()[-1].replace('%', ''))
link, details = commands.stock_news(ticker,
direction,
logger=api_config.LOGGER)
except exceptions.ProsperBotException:
api_config.LOGGER.warning('Unable to resolve basic stock info for %s',
ticker,
exc_info=True)
quote = 'ERROR - NO QUOTE DATA FOUND FOR {}'.format(ticker)
link = ''
details = ''
except Exception as err:
api_config.LOGGER.error('Unable to resolve basic stock info for %s',
ticker,
exc_info=True)
quote = 'ERROR - UNABLE TO RESOLVE NEWS {} -- {}'.format(
ticker, repr(err))
link = ''
if quote: # only emit if there is data
api_config.LOGGER.debug(quote)
await bot.say('```' + quote + '```\n' + link + ' ' + details)
def test_stock_news_badticker(self):
"""invalid ticker behavior"""
url, score = commands.stock_news(self.bad_ticker, 1.0)
assert url == 'NO NEWS FOUND'
assert score == ''
def test_stock_news_happypath_neut(self):
"""make sure service works as expected - neutral case"""
url, score = commands.stock_news(self.stock_ticker, 0.0)
assert url == ''
assert score == ''
def retry_stock_news(self, direction):
"""retry with a different ticker"""
return commands.stock_news(self.alt_ticker, direction)