def _task_status_from_pull_request(pull_request: PullRequest) -> str:
if not pull_request.closed():
return "Open"
elif pull_request.closed() and pull_request.merged():
return "Merged"
elif pull_request.closed() and not pull_request.merged():
return "Closed"
else:
logger.error("Pull request is in an invalid state")
return ""
def _is_pull_request_ready_for_automerge(pull_request: PullRequest) -> bool:
# autofail if not enabled or pull request isn't open
if (
not SGTM_FEATURE__AUTOMERGE_ENABLED
or pull_request.closed()
or pull_request.merged()
):
return False
# if there are multiple labels, we use the most permissive to define automerge behavior
if pull_request_has_label(pull_request, AutomergeLabel.IMMEDIATELY.value):
return pull_request.mergeable() in (
MergeableState.MERGEABLE,
MergeableState.UNKNOWN,
)
if pull_request_has_label(pull_request, AutomergeLabel.AFTER_TESTS.value):
return pull_request.is_build_successful() and pull_request.is_mergeable()
if pull_request_has_label(
pull_request, AutomergeLabel.AFTER_TESTS_AND_APPROVAL.value
):
return (
pull_request.is_build_successful()
and pull_request.is_mergeable()
and pull_request.is_approved()
)
if pull_request_has_label(pull_request, AutomergeLabel.AFTER_APPROVAL.value):
return pull_request.is_mergeable() and pull_request.is_approved()
return False
def _task_completion_from_pull_request(
pull_request: PullRequest) -> StatusReason:
if not pull_request.closed():
return StatusReason(False, "the pull request is open.")
elif not pull_request.merged():
return StatusReason(
True, "the pull request was closed without merging code.")
elif github_logic.pull_request_approved_before_merging(pull_request):
return StatusReason(True,
"the pull request was approved before merging.")
elif github_logic.pull_request_approved_after_merging(pull_request):
return StatusReason(True,
"the pull request was approved after merging.")
else:
return StatusReason(
False,
"the pull request hasn't yet been approved by a reviewer after merging.",
)
