#!/usr/bin/python

import csv
import json

content = open("draftquality.json", "r").read()
data = json.loads(content)

thresholds = data["scores"]["enwiki"]["draftquality"]["info"]["statistics"]["thresholds"]

out = open("draftquality.csv", "w")
fieldnames = thresholds["OK"][0].keys()
fieldnames.insert(0, "class")
writer = csv.DictWriter(out, fieldnames)

writer.writeheader()
for target_class, points in thresholds.items():
    for threshold in points:
        line = {"class": target_class}
        line.update(threshold)
        writer.writerow(line)

out.close()