def split_and_send(self, dst, msg):
MAX_MSG_SIZE = 2000 - 6 - 25
rows = msg.split('\n')
i = 0
while i < len(rows):
buf = ""
while (i < len(rows)) and (len(buf) + len(rows[i]) + 1 < MAX_MSG_SIZE):
buf += rows[i] + '\n'
i += 1
if buf:
send_to_discord(dst, 'SiiS', '```' + buf + '```')
def update(self):
count = 0
while self._signals:
signal = self._signals.popleft()
label = ""
message = ""
icon = "contact-new"
now = time.time()
audio_alert = None
if signal.signal_type == Signal.SIGNAL_SOCIAL_ENTER:
# here we only assume that because of what 1broker return to us but should be timestamp in the model
entry_date = signal.data.entry_date + timedelta(hours=2)
position_timestamp = time.mktime(entry_date.timetuple())
audio_alert = DesktopNotifier.AUDIO_ALERT_SIMPLE
if now - position_timestamp > 120 * 60:
continue
label = "Entry position on %s" % (signal.data.symbol, )
message = "Trader %s enter %s on %s at %s (x%s)" % (
signal.data.author.name if signal.data.author is not None
else "???", "long" if signal.data.direction
== Position.LONG else "short", signal.data.symbol,
signal.data.entry_price, signal.data.leverage)
elif signal.signal_type == Signal.SIGNAL_SOCIAL_EXIT:
# here we only assume that because of what 1broker return to us but should be timestamp in the model
exit_date = signal.data.exit_date + timedelta(hours=2)
position_timestamp = time.mktime(exit_date.timetuple())
audio_alert = DesktopNotifier.AUDIO_ALERT_SIMPLE
if now - position_timestamp > 120 * 60:
continue
label = "Exit position on %s" % (signal.data.symbol, )
message = "Trader %s exit %s on %s at %s" % (
signal.data.author.name, "long"
if signal.data.direction == Position.LONG else "short",
signal.data.symbol, signal.data.exit_price)
# # @todo a threshold... or a timelimit
# elif signal.signal_type == Signal.SIGNAL_TRADE_ALERT:
# icon = "go-down"
# label = "Position loss on %s" % (signal.data.symbol,)
# audio_alert = DesktopNotifier.AUDIO_ALERT_WARNING
# message = "Position %s %s of %s on %s start at %s %s is in regretable loss %s (%s%%) :$" % (
# signal.data.position_id,
# "long" if signal.data.direction == Position.LONG else "short",
# signal.data.author.name if signal.data.author is not None else "???",
# signal.data.trader.name,
# signal.data.entry_price,
# signal.data.symbol,
# signal.data.profit_loss,
# signal.data.profit_loss_rate * 100.0)
# elif signal.signal_type == Signal.SIGNAL_TRADE_ENJOY:
# icon = "go-up"
# label = "Position profit on %s" % (signal.data.symbol,)
# audio_alert = DesktopNotifier.AUDIO_ALERT_SIMPLE
# message = "Position %s %s of %s on %s start at %s %s is in enjoyable profit %s (%s%%) :)" % (
# signal.data.position_id,
# "long" if signal.data.direction == Position.LONG else "short",
# signal.data.author.name if signal.data.author is not None else "???",
# signal.data.trader.name,
# signal.data.entry_price,
# signal.data.symbol,
# signal.data.profit_loss,
# signal.data.profit_loss_rate * 100.0)
elif signal.signal_type == Signal.SIGNAL_STRATEGY_ENTRY_EXIT:
# @todo in addition of entry/exit, modification and a reason of the exit/modification
icon = "contact-new"
direction = "long" if signal.data[
'direction'] == Position.LONG else "short"
audio_alert = DesktopNotifier.AUDIO_ALERT_SIMPLE
if signal.data['action'] == 'stop':
audio_alert = DesktopNotifier.AUDIO_ALERT_WARNING
ldatetime = datetime.fromtimestamp(
signal.data['timestamp']).strftime('%Y-%m-%d %H:%M:%S')
label = "Signal %s %s on %s" % (
signal.data['action'],
direction,
signal.data['symbol'],
)
message = "%s@%s (%s) %s %s at %s - #%s in %s" % (
signal.data['symbol'], signal.data['price'],
signal.data['trader-name'], signal.data['action'],
direction, ldatetime, signal.data['trade-id'],
timeframe_to_str(signal.data['timeframe']))
if signal.data['stop-loss']:
message += " SL@%s" % (signal.data['stop-loss'], )
if signal.data['take-profit']:
message += " TP@%s" % (signal.data['take-profit'], )
if signal.data['rate'] is not None:
message += " (%.2f%%)" % ((signal.data['rate'] * 100), )
if self.discord:
if signal.data['identifier'] in self._discord_webhook:
send_to_discord(
self._discord_webhook[signal.data['identifier']],
'CryptoBot', '```' + message + '```')
else:
send_to_discord(self._discord_webhook['signals'],
'CryptoBot', '```' + message + '```')
# log them to the signal view
Terminal.inst().notice(message, view="signal")
# process sound
if not self.backtesting and self.audible and audio_alert:
# if repeat
for i in range(0, self._alerts[audio_alert[1]]):
subprocess.Popen([
'aplay', '-D', self._audio_device,
self._alerts[audio_alert[0]]
],
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL)
# duration = 1 # second
# freq = 440 # Hz
# os.system('play --no-show-progress --null --channels 1 synth %s sine %f' % (duration, freq))
if not self.backtesting and self.popups and message:
n = notify2.Notification(label, message, icon)
n.show()
count += 1
if count > 10:
# no more than per loop
break
