def on_event(self, event_item):
self.logger.debug(event_item)
if not self.last_date or not is_same_date(self.last_date,
self.current_time):
self.last_date = to_timestamp(
event_item['timestamp']) - timedelta(days=1)
self.last_kdata = get_kdata(self.security_item,
the_date=to_time_str(self.last_date))
if self.last_kdata is None:
fetch_kdata(exchange_str=self.security_item['exchange'])
self.last_kdata = get_kdata(self.security_item,
the_date=to_time_str(
self.last_date))
if self.last_kdata is not None:
self.last_close = self.last_kdata.loc[
to_time_str(self.last_date), 'close']
else:
self.logger.exception("could not get last close for:{}".format(
self.last_date))
self.update_today_triggered()
change_pct = (event_item['price'] - self.last_close) / self.last_close
self.logger.info(
"{} last day close is:{},now price is:{},the change_pct is:{}".
format(self.security_item['id'], self.last_close,
event_item['price'], change_pct))
self.check_subscription(current_price=event_item['price'],
change_pct=change_pct)
def scheduled_job2():
for item in CRYPTOCURRENCY_EXCHANGES:
fetch_kdata(item)
from fooltrader.datasource.ccxt_wrapper import init_markets, fetch_kdata
from fooltrader.utils.utils import init_process_log
init_process_log('crawling_cryptocurrency_data.log')
logger = logging.getLogger(__name__)
sched = BackgroundScheduler()
@sched.scheduled_job('cron', hour=00, minute=00)
def scheduled_job1():
init_markets()
@sched.scheduled_job('cron', hour=00, minute=30)
def scheduled_job2():
for item in CRYPTOCURRENCY_EXCHANGES:
fetch_kdata(item)
if __name__ == '__main__':
init_markets()
for item in CRYPTOCURRENCY_EXCHANGES:
fetch_kdata(item)
sched.start()
logger.info("I would crawl cryptocurrency at 00:00")
sched._thread.join()