open-law/app/controllers/build_qa_url_using_interpretation.py

from flask import url_for

from app import models as m


def build_qa_url_using_interpretation(interpretation: m.Interpretation):
    section: m.Section = interpretation.section
    collection: m.Collection = section.collection
    if collection.is_leaf and collection.parent.is_root:
        collection: m.Collection = collection.parent
    book: m.Book = section.version.book

    url = url_for("book.qa_view", book_id=book.id, interpretation_id=interpretation.id)
    return url