def _pull_request_comment_mentions(pull_request: PullRequest) -> List[str]:
comment_texts = [comment.body() for comment in pull_request.comments()]
return [
mention
for comment_text in comment_texts
for mention in _extract_mentions(comment_text)
]
def pull_request_approved_after_merging(pull_request: PullRequest) -> bool:
"""
If changes were requested, addressed, and then the PR merge, the state of the pr will still be
"changes requested" unless the original review is dismissed and the reviewer is re-requested
to review the pr. This is described here:
https://stackoverflow.com/questions/40893008/how-to-resume-review-process-after-updating-pull-request-at-github
To improve the UX of this process, we will still consider the pr approved if we find a comment on the pr with
a marker text, such as "LGTM" or "looks good to me".
This method handles this part of the logic.
"""
merged_at = pull_request.merged_at()
if merged_at is not None:
# the marker text may occur in any comment in the pr that occurred post-merge
# TODO: consider whether we should allow pre-merge comments to have the same effect? It seems likely that
# this limitation is just intended to ensure that the asana task is not closed due to a marker text unless
# the PR has been merged into next-master, otherwise it might be forgotten in an approved state
postmerge_comments = [
comment
for comment in pull_request.comments()
if comment.published_at() >= merged_at
# TODO: consider using the lastEditedAt timestamp. A reviewer might comment: "noice!" prior to the PR being
# merged, then update their comment to "noice! LGTM!!!" after it had been merged. This would however not
# suffice to cause the PR to be considered approved after merging.
]
# or it may occur in the summary text of a review that was submitted after the pr was merged
postmerge_reviews = [
review
for review in pull_request.reviews()
if review.submitted_at() >= merged_at
]
body_texts = [c.body() for c in postmerge_comments] + [
r.body() for r in postmerge_reviews
]
# TODO: consider whether we should disallow the pr author to approve their own pr via a LGTM comment
return bool(
[
body_text
for body_text in body_texts
if _is_approval_comment_body(body_text)
]
)
return False
def _pull_request_commenters(pull_request: PullRequest) -> List[str]:
return sorted(comment.author_handle() for comment in pull_request.comments())
def _pull_request_has_automerge_comment(pull_request: PullRequest) -> bool:
return any(
comment.body() == AUTOMERGE_COMMENT_WARNING
for comment in pull_request.comments()
)