Use github API to print weekly updates for a given project (here scikit-image)

skimage_weekly_update.py

#!/usr/bin/env python
from github import Github
import datetime

def print_list(l, title=None):
    """From list of PullRequest of Issue objects,
    print their number and title.
    """
    print(f'## {title}\n')
    if not l:
        print('none')
    else:
        for el in l:
            print(f'# {el.number} {el.title}')
    print('\n')


def main(token, number_covered_days):
    """
    token : str
        Github token.
    number_covered_days : int
        Number of days to cover in the report.
    """

    # Compute the starting time
    now = datetime.datetime.now()
    delta = datetime.timedelta(days=number_covered_days)
    start = now - delta

    print(f'# {start.year}/{start.month}/{start.day} - {now.year}/{now.month}/{now.day}')

    g = Github(token)
    repo = g.get_repo("scikit-image/scikit-image")


    # --------------------- Pull requests ------------------------------
    pulls = repo.get_pulls(state='all')
    # We need these numbers to distinguish prs from issues
    pr_numbers = [p.number for p in pulls[:400]]

    new_pulls = [pull for pull in pulls[:100] if pull.created_at >= start]
    print_list(new_pulls, 'New pull requests open last week')

    closed_prs = repo.get_pulls(state='closed')

    closed_and_not_merged_prs = [p for p in closed_prs[:200]
            if p.merged_at is None and p.closed_at >= start ]
    print_list(closed_and_not_merged_prs, 'Closed pull requests (not merged)')

    merged_prs = [p for p in closed_prs[:200]
            if p.merged_at and p.merged_at >= start]
    print_list(merged_prs, 'Merged pull requests')

    open_prs = repo.get_pulls(state='open')
    updated_prs = [p for p in open_prs[:100]
            if p.created_at <= start and p.updated_at and p.updated_at >= start]
    print_list(updated_prs, 'Older pull requests with new comments or commits')

    # ------------------ Issues -------------------------------------------
    issues = repo.get_issues(since=start, state='all')

    new_issues = [issue for issue in issues if issue.created_at >= start]
    new_issues = [issue for issue in new_issues
            if issue.number not in pr_numbers]
    print_list(new_issues, 'new issues')

    new_comments = [issue for issue in issues
            if issue.created_at < start and issue.updated_at >= start
            and issue.state == 'open']
    existing_issues_with_new_comments = [el for el in new_comments
            if el.number not in pr_numbers]
    print_list(existing_issues_with_new_comments, 'Older issues updated last week')

    closed_issues = [issue for issue in issues if issue.closed_at
            and issue.closed_at >= start]
    closed_issues = [issue for issue in closed_issues
            if issue.number not in pr_numbers]
    print_list(closed_issues, 'Closed issues')


if __name__ == "__main__":
    number_covered_days = 7
    # Github token.
    # Generate it on github website,
    # in the scope, select "Repo".
    token = ""

    main(token, number_covered_days)