def execute_trade(self):
decision = self.strategy.run()
self.logger.info('Strategy %s decision %s', self.strategy.name,
decision)
slack.send('Strategy %s decision %s :fire:' %
(self.strategy.name, decision))
try:
if decision == "SELL":
self.logger.info("Trying to %s %0.2f", decision,
self.money_to_trade * self.leverage)
response = self.client.Order.Order_new(
symbol="XBTUSD",
side="Sell",
orderQty=self.money_to_trade * self.leverage,
).result()
self.logger.info("Response %s", response)
if decision == "BUY":
self.logger.info("Trying to %s %0.2f", decision,
self.money_to_trade * self.leverage)
response = self.client.Order.Order_new(
symbol="XBTUSD",
side="Buy",
orderQty=self.money_to_trade * self.leverage,
).result()
self.logger.info("Response %s", response)
except Exception as e:
self.logger.error("Trading exception %s", str(e))
return
def announce_changes():
restaurants = [
"Bagel Boss",
"Chop't",
"Dig Inn",
"Empanada Mama",
"Eva's",
"Galanga",
"Hale and Hearty",
"Hummus & Pita Co.",
"Kosher Deluxe",
"Lenwich",
"The Mill",
"Mooncake",
"Poke N' Roll",
"Quan Sushi",
]
header_message = "IS MY FOOD HERE YET? (reacting with “:fork_and_knife:” mean YES it’s here)"
message_payload = slack.send('#grub', header_message, color="#00A2E1")
for restaurant in restaurants:
header_message = f"{restaurant}"
_ = slack.send('#grub', header_message, color="#0089BF")
print(message_payload)
def take(top=None, bottom=None):
img = 'diffuse.png'
meme = 'diffuse-meme.png'
camera = picamera.PiCamera()
camera.framerate = 24
camera.resolution = (400, 400)
camera.capture(img)
memegenerator.make(top, bottom, img, meme)
slack.send(meme)
return img
def validate_data(self, version):
errors = version.validate_data()
if errors:
slack.send(
"Skipping S3 upload for {} due to the following errors:\n".
format(version.config["name"]) + "\n".join(errors),
channel_name="sky-py")
return errors
def announce_changes():
sync.update_db_emoticons()
# get now as soon as possible after syncing
now = datetime.datetime.utcnow().replace(tzinfo=pytz.utc)
last_time = get_last_announcement_time()
if not last_time:
print("No previous announcement time; setting to now and exiting.")
log_last_announcement(now)
return
changes = db.get_changes_since(last_time)
if not changes:
print("No changes")
return
message = get_change_message(changes)
message_payload = slack.send(os.environ['SLACK_EMOTICON_ANNOUNCE_CHANNEL'], message)
if len(changes[ADDED]) > 2:
slack.reply_to(
message_payload, ''.join(map(":{0.name}:".format, changes[ADDED][:MAX_REPLIES]))
)
log_last_announcement(now)
print(message)
def send_message(self):
"""Sends a message for all unresolved posts or followups made after
self.ignore_before. Uses weights column from input CSV to proportionally
allocate staff members to questions"""
message, high_priority = "", ""
# [network.get_post(cid=108)]
for post in network.list_unresolved():
post_id = post.get("nr")
assigned = self.oncall(post)
if assigned == "ignore":
print(
f"{datetime.datetime.today().date()}: @{post_id} is marked as ignore"
)
continue
elif assigned:
str = ""
for email in assigned:
str += f"<!{email}> "
str += f"your assigned post (<{self.url_starter}{post_id}|@{post_id}>) needs help!\n"
message += str
continue
for p in self.select_staff(post):
# [[email, 61, True], [email2, 61_f1, False]]
str = f"<!{p[0]}> please help <{self.url_starter}{p[1]}|@{p[1]}>\n"
if p[2]:
high_priority += str
else:
message += str
if message:
starter = (
"Good morning! Here are today's piazza assignments. You will receive a daily reminder "
+
"about your unresolved piazza posts. *If you do not know how to answer your post(s), post in general.*\n\n"
)
# print(starter + message)
send(starter + message, course="cs61a")
if high_priority:
starter = (
f"<These messages have been unanswered for {self.urgent_threshold} days. "
+
"*If you were assigned one of these posts, reply to this message after you have resolved it.*\n\n"
)
send(starter + high_priority, course="cs61a")
def run_and_notify(self, send_to_s3_override=False):
try:
slack.send("{} started".format(self.s3_key), channel_name="sky-py")
with statsd.timed(self.statsd_time_name):
self.run(send_to_s3_override=send_to_s3_override)
statsd.increment(self.statsd_time_name, tags=['success'])
slack.send("{} finished".format(self.s3_key),
channel_name="sky-py")
except Exception:
statsd.increment(self.statsd_time_name, tags=['error'])
slack.send("{} failed".format(self.s3_key), channel_name="sky-py")
sentry.handleException(sys.exc_info())
else:
direction = 'Short'
if strategy.crossunder(ohlc.close, high): extra = "*"
msg += "BTC %0.1f%% of %dd high %s%s\n" % (tolerance * 100, lookback,
direction, extra)
for alert in alerts:
extra = ''
ohlc = strategy.get_data(symbol=alert['Symbol'], count=alert['Slow'] + 4)
if alert['EMA']:
fast = ohlc.close.ewm(span=alert['Fast'], adjust=False).mean()
slow = ohlc.close.ewm(span=alert['Slow'], adjust=False).mean()
else:
fast = ohlc.close.rolling(window=alert['Fast']).mean()
slow = ohlc.close.rolling(window=alert['Slow']).mean()
if fast[-1] >= slow[-1]:
direction = 'Long'
if strategy.crossabove(fast, slow): extra = "*"
else:
direction = 'Short'
if strategy.crossunder(fast, slow): extra = "*"
msg += "%s (%d,%d) %s%s\n" % (alert['Name'], alert['Fast'], alert['Slow'],
direction, extra)
sleep(0.5)
slack.send(msg)
import slack
slack.send('Hello from test :fire:')
overlay = next_overlay()
capture = None
i = 0
while True:
camera.start_preview()
set_overlay(overlay, camera)
c = console.show()
if c == console.QUIT:
break
elif c == console.LEFT:
overlay = prev_overlay()
elif c == console.RIGHT:
overlay = next_overlay()
elif c == console.CENTER:
capture = 'image{0:04d}.png'.format(i)
camera.capture(capture)
write(capture,overlay)
i = i + 1
elif c == console.PREVIEW and capture is not None:
print 'preview ' + capture
clear_overlay()
camera.stop_preview()
Image.open(capture).show(title="Image Preview")
sleep(5)
elif c == console.SEND and capture is not None:
print 'sending ' + capture
slack.send(capture)
camera.stop_preview()
