Polis to slack bot

polisapi.py

#!/bin/env python3
import requests
import json
import logging
from diskcache import Cache
from datetime import datetime

logging.basicConfig(
    filename='polisapi.log',
    level=logging.INFO,
    format='%(asctime)s.%(msecs)03d %(levelname)s %(module)s - %(funcName)s: %(message)s',
    datefmt='%Y-%m-%d %H:%M:%S',
)

polisurl = "https://polisen.se/api/events"
slackurl = "https://hooks.slack.com/services/YOUR-SLACK-WEBHOOK-INCOMING-URL"
jsonheaders = {'content-type': 'application/json'}

thismonth = datetime.now().strftime("%Y-%m-%d")

polisquery = {"locationname":"Solna;Täby;Järfälla;Ekerö;Haninge:Sollentuna;Sundbyberg;Vallentuna;Lidingö","DateTime":thismonth}

logging.info('Before polis-request')
polisrapport = requests.request("GET", polisurl, params=polisquery)


with Cache('.polisidcache') as idcache:
    for pr in polisrapport.json():
        prid = pr['id']
        if prid in idcache:
            logging.info(f"{prid} finns i min cache, skriver inte ut")
        else:
            logging.info(f"{prid} finns inte min cache, skickar till slack")
            idcache.set(pr['id'], True, expire=172800)
            jsontext = {"attachments": [ { "pretext": pr['name'], "fallback": pr['summary'],
                        "title": pr['type'],"text": pr['summary'] + "\n" + pr['url']} ] }
            response = requests.request("POST", slackurl, data=json.dumps(jsontext), headers=jsonheaders)
    idcache.expire()