def create_alert() -> str:
logger.debug('Received request: {}'.format(request.method))
if request.method == 'POST':
name = request.form['name']
url = request.form['url']
price = float(request.form['price'])
item = Item(name=name, url=url)
item.load_price(update_in_database=True)
alert = Alert(item_id=item._id,
price_threshold=price,
user_email=session['email'])
alert.insert_into_database()
return render_template('alerts/new_alert.html')
def index() -> str:
email = session['email']
if email is not None:
alerts = Alert.find_by_email(email=email)
return render_template('alerts/alerts.html', alerts=alerts)
return render_template('alerts/message.html')
def load_item_price(alert_id: str) -> str:
alert = Alert.find_one_by_id(_id=alert_id)
if not alert:
logger.error(
'Alert ID {} not found in order to load price'.format(alert_id))
return redirect(location=url_for(endpoint='.'))
alert.refresh()
return redirect(
location=url_for(endpoint='.get_alert_page', alert_id=alert_id))
def edit_alert(alert_id: str) -> str:
alert = Alert.find_one_by_id(_id=alert_id)
if request.method == 'POST':
price = float(request.form['price'])
alert.price_threshold = price
alert.update_in_database(upsert=False)
return redirect(
location=url_for(endpoint='.get_alert_page', alert_id=alert._id))
return render_template('alerts/edit_alert.html', alert=alert)
def get_alert_page(alert_id: str) -> str:
alert = Alert.find_one_by_id(_id=alert_id)
return render_template('alerts/alert.html', alert=alert)
def delete_alert(alert_id: str) -> str:
logger.debug('Delete alert: {}'.format(alert_id))
Alert.remove_alert(alert_id=alert_id)
return redirect(location=url_for(endpoint='.'))
def activate_alert(alert_id: str) -> str:
logger.debug('Activate alert: {}'.format(alert_id))
alert = Alert.find_one_by_id(_id=alert_id)
alert.activate()
return redirect(
location=url_for(endpoint='.get_alert_page', alert_id=alert_id))
from pricing.src.models.alerts.alert import Alert
from pricing.src.common.logging_base import Logging
import pricing
logger = Logging.create_rotating_log(
module_name=__name__,
logging_directory=pricing.configuration['logging_directory'])
alerts_to_update = Alert.get_alerts_to_update()
logger.debug('Alerts to update: {}'.format(alerts_to_update))
for alert in alerts_to_update:
alert.send_email_if_price_reached()