Obtener los issues de GitHub

process.py

#!/usr/bin/python3

import json
import os
import subprocess
import sys

def download(page):
    print(page, file=sys.stderr)
    subprocess.check_call([
        '/usr/bin/curl',
        '-D', 'headers_%02d.txt' % page,
        '-o', 'issues_%02d' % page,
        'https://api.github.com/repos/omegaup/omegaup/issues?sort=created&direction=asc&state=all&page=%d'
        % page])

def to_date(x):
    return x

def main():
    issues = []
    for i in range(1, 49):
        filename = 'issues_%02d' % i
        if not os.path.isfile(filename):
            download(i)
        with open(filename, 'r') as f:
            issues.extend(json.load(f))
            print(len(issues), file=sys.stderr)
    events = []
    for issue in issues:
        events.append((to_date(issue['created_at']), 1))
        if issue['closed_at']:
            events.append((to_date(issue['closed_at']), -1))
    events.sort()
    open_count = 0
    print('Date,Open Count')
    for event in events:
        open_count += event[1]
        print('%s,%d' % (event[0], open_count))

if __name__ == '__main__':
    main()