get_discussions_experts() — fastapi Function Reference

Architecture documentation for the get_discussions_experts() function in people.py from the fastapi codebase.

Function python FastAPI Routing called by 1

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FastAPI→ Routing→ get_discussions_experts() — fastapi Function Reference

Dependency Diagram

graph TD
  b508f7f4_39cb_5609_1086_8ac1342fe21b["get_discussions_experts()"]
  4dbe490d_c30b_6033_480a_ba29c94d075d["people.py"]
  b508f7f4_39cb_5609_1086_8ac1342fe21b -->|defined in| 4dbe490d_c30b_6033_480a_ba29c94d075d
  04dd64fd_a157_008a_06a5_7c82002acaed["main()"]
  04dd64fd_a157_008a_06a5_7c82002acaed -->|calls| b508f7f4_39cb_5609_1086_8ac1342fe21b
  style b508f7f4_39cb_5609_1086_8ac1342fe21b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

scripts/people.py lines 196–256

def get_discussions_experts(
    discussion_nodes: list[DiscussionsNode],
) -> DiscussionExpertsResults:
    commenters = Counter[str]()
    last_month_commenters = Counter[str]()
    three_months_commenters = Counter[str]()
    six_months_commenters = Counter[str]()
    one_year_commenters = Counter[str]()
    authors: dict[str, Author] = {}

    now = datetime.now(tz=timezone.utc)
    one_month_ago = now - timedelta(days=30)
    three_months_ago = now - timedelta(days=90)
    six_months_ago = now - timedelta(days=180)
    one_year_ago = now - timedelta(days=365)

    for discussion in discussion_nodes:
        discussion_author_name = None
        if discussion.author:
            authors[discussion.author.login] = discussion.author
            discussion_author_name = discussion.author.login
        discussion_commentors: dict[str, datetime] = {}
        for comment in discussion.comments.nodes:
            if comment.author:
                authors[comment.author.login] = comment.author
                if comment.author.login != discussion_author_name:
                    author_time = discussion_commentors.get(
                        comment.author.login, comment.createdAt
                    )
                    discussion_commentors[comment.author.login] = max(
                        author_time, comment.createdAt
                    )
            for reply in comment.replies.nodes:
                if reply.author:
                    authors[reply.author.login] = reply.author
                    if reply.author.login != discussion_author_name:
                        author_time = discussion_commentors.get(
                            reply.author.login, reply.createdAt
                        )
                        discussion_commentors[reply.author.login] = max(
                            author_time, reply.createdAt
                        )
        for author_name, author_time in discussion_commentors.items():
            commenters[author_name] += 1
            if author_time > one_month_ago:
                last_month_commenters[author_name] += 1
            if author_time > three_months_ago:
                three_months_commenters[author_name] += 1
            if author_time > six_months_ago:
                six_months_commenters[author_name] += 1
            if author_time > one_year_ago:
                one_year_commenters[author_name] += 1
    discussion_experts_results = DiscussionExpertsResults(
        authors=authors,
        commenters=commenters,
        last_month_commenters=last_month_commenters,
        three_months_commenters=three_months_commenters,
        six_months_commenters=six_months_commenters,
        one_year_commenters=one_year_commenters,
    )
    return discussion_experts_results