def ticker_alerts():
with app.app_context():
app.logger.debug("Processing Alerts ...")
for alert in Alert.objects(active=True):
app.logger.debug("Processing Alert: {}".format(alert.id))
if alert_meets_price_criteria(alert):
alert_trigger(alert)
def alert_edit(hash):
alert = Alert.objects(hash=hash).first()
if not alert:
flash("Such alert doesn' exists")
return redirect(url_for('alerts'))
form = AlertForm()
if request.method == 'POST' and form.validate():
if not form.currency.data in supported_currencies(
exchange=form.exchange.data):
flash("{} doesn\\'t support {}".format(form.exchange.data,
form.currency.data))
return redirect(url_for('alert_edit', hash=hash))
if not form.cryptocurrency.data in supported_cryptocurrencies(
exchange=form.exchange.data):
flash("{} doesn\\'t support {}".format(form.exchange.data,
form.cryptocurrency.data))
return redirect(url_for('alert_edit', hash=hash))
alert.method = form.method.data
alert.method_data = form.method_data.data
alert.cryptocurrency = form.cryptocurrency.data
alert.price_direction = form.price_direction.data
alert.price = form.price.data
alert.currency = form.currency.data
alert.exchange = form.exchange.data
alert.note = form.note.data
alert.resend_after = resend_after_to_seconds(form.resend_after.data)
alert.notify_only_once = form.notify_only_once.data
if alert_meets_price_criteria(alert):
flash(
"{} price ${} {} is already {} ${} {} on {}, retry with new parameters"
.format(
alert.cryptocurrency,
get_current_price(alert.exchange, alert.currency,
alert.cryptocurrency), alert.currency,
alert.price_direction, alert.price, alert.currency,
alert.exchange))
return redirect(url_for('alert_edit', hash=hash))
alert.save()
flash('Changes saved!')
return redirect(url_for('alerts'))
forms = alert_forms()
forms['alert'].method.data = alert.method
forms['alert'].method_data.data = alert.method_data
forms['alert'].cryptocurrency.data = alert.cryptocurrency
forms['alert'].price_direction.data = alert.price_direction
forms['alert'].price.data = alert.price
forms['alert'].currency.data = alert.currency
forms['alert'].exchange.data = alert.exchange
forms['alert'].note.data = alert.note
forms['alert'].resend_after.data = seconds_to_resend_after(
alert.resend_after)
forms['alert'].notify_only_once.data = alert.notify_only_once
return render_template("alert.edit.html.j2", forms=forms, hash=hash)
def alert_meets_max_emails_criteria(alert):
if len(Alert.objects(
user=alert.user,
active=True)) >= app.config['APP_MAX_ALERTS_PER_MONTH']:
if not alert.user.is_mod():
return False
return True
def alert_delete(hash):
alert = Alert.objects(hash=hash).first()
if not alert:
flash("Such alert doesn' exists")
return redirect(url_for('alerts'))
alert.delete()
flash('Alert deleted sucessfully')
return redirect(url_for('alerts'))
def alert_toggle_state(hash):
alert = Alert.objects(hash=hash).first()
if not alert:
flash("Such alert doesn' exists")
return redirect(url_for('alerts'))
if not alert.active and not alert_meets_max_emails_criteria(alert):
flash("Max amount of active alerts reached: {}".format(
app.config['APP_MAX_ALERTS_PER_MONTH']))
return redirect(url_for('terms_of_service'))
alert.active = not alert.active
alert.save(clean=False)
return redirect(url_for('alerts'))
def alert_report(hash):
alert = Alert.objects(hash=hash).first()
if not alert:
flash("Such alert doesn' exists")
return redirect(url_for('index'))
alert.active = False
alert.user.spam_strikes += 1
if alert.user.spam_strikes == app.config['APP_MAX_ALERTS_SPAM_STRIKES']:
alert.user.suspend()
alert.save()
flash(
"The reported alert has been disabled and the infractor notified, sorry for the inconvience!"
)
return redirect(url_for('index'))