From 0a1708d7aaeb3239202336af7e9fb86425e28099 Mon Sep 17 00:00:00 2001
From: Alexander Munch-Hansen <alexmunchhansen@gmail.com>
Date: Fri, 5 Apr 2019 22:36:11 +0200
Subject: [PATCH] traffic scraper mostly done

---
 server/nightr/scrape.py | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/server/nightr/scrape.py b/server/nightr/scrape.py
index f985acb..559bcce 100644
--- a/server/nightr/scrape.py
+++ b/server/nightr/scrape.py
@@ -1,8 +1,32 @@
 import requests
+import json
+import os
+
 
 def scrape_traffic():
     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()
-    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()
\ No newline at end of file