traffic scraper mostly done

This commit is contained in:
Alexander Munch-Hansen 2019-04-05 22:36:11 +02:00
parent db65daa161
commit 0a1708d7aa

View file

@ -1,8 +1,32 @@
import requests import requests
import json
import os
def scrape_traffic(): def scrape_traffic():
r = requests.get('https://portal.opendata.dk/api/3/action/datastore_search?resource_id=b3eeb0ff-c8a8-4824-99d6-e0a3747c8b0d') r = requests.get('https://portal.opendata.dk/api/3/action/datastore_search?resource_id=b3eeb0ff-c8a8-4824-99d6-e0a3747c8b0d')
night_avr = 3.38
day_avr = None
data = r.json() data = r.json()
print(data) sum = 0
len = 0
for lel in data['result']['records']:
sum += lel['vehicleCount']
len += 1
curr_avg = len / sum
diff= day_avr - night_avr
if curr_avg >= day_avr:
return 0.0
elif curr_avg <= night_avr:
return 1.0
res = 1 - curr_avg / diff
assert(res < 1 and res > 0)
return res
scrape_traffic() scrape_traffic()