haldis/app/notification.py
2019-09-16 23:14:52 +02:00

50 lines
1.6 KiB
Python

import json
from datetime import datetime
from threading import Thread
import requests
from flask import current_app as app
from flask import url_for
def post_order_to_webhook(order_item) -> None:
message = ""
if order_item.courrier is not None:
message = "<!channel|@channel> {3} is going to {1}, order <{0}|here>! Deadline in {2} minutes!".format(
url_for("order_bp.order", id=order_item.id, _external=True),
order_item.location.name,
remaining_minutes(order_item.stoptime),
order_item.courrier.username.title(),
)
else:
message = "<!channel|@channel> New order for {}. Deadline in {} minutes. <{}|Open here.>".format(
order_item.location.name,
remaining_minutes(order_item.stoptime),
url_for("order_bp.order", id=order_item.id, _external=True),
)
webhookthread = WebhookSenderThread(message, app.config["SLACK_WEBHOOK"])
webhookthread.start()
class WebhookSenderThread(Thread):
def __init__(self, message: str, url: str) -> None:
super(WebhookSenderThread, self).__init__()
self.message = message
self.url = url
def run(self) -> None:
self.slack_webhook()
def slack_webhook(self) -> None:
if self.url:
requests.post(self.url, json={"text": self.message})
else:
print(self.message)
def remaining_minutes(value) -> str:
delta = value - datetime.now()
if delta.total_seconds() < 0:
return "0"
minutes = delta.total_seconds() // 60
return "%02d" % minutes