refactor(hive-forge): share latest-per-reviewer logic between pr-status and pr-merge

pr-status and pr-merge both computed 'latest non-comment review verdict per
reviewer' independently (identical oldest-first, COMMENT/PENDING-skipping,
supersede-by-later loop). Extract it to a shared verbs::latest_reviews helper
so the verdict semantics live in one place and can't drift between the
health view and the pre-merge changes-requested gate. Pure dedup, no
behaviour change.
This commit is contained in:
atlas 2026-06-15 11:39:19 +02:00 committed by mara
commit f633abbdc4
3 changed files with 42 additions and 53 deletions

View file

@ -136,30 +136,10 @@ fn check_ready(client: &Client, repo: &str, number: u64, pull: &Value) -> Result
}
}
// Latest verdict per reviewer wins (reviews page oldest-first), so a
// later APPROVED supersedes an earlier REQUEST_CHANGES. Block only on
// reviewers whose *current* verdict requests changes.
let reviews = client.get_json_all(&format!("/repos/{repo}/pulls/{number}/reviews"), 10)?;
let mut latest: Vec<(String, String)> = Vec::new();
for r in &reviews {
let Some(login) = r
.get("user")
.and_then(|u| u.get("login"))
.and_then(Value::as_str)
else {
continue;
};
let st = r.get("state").and_then(Value::as_str).unwrap_or("");
if st == "COMMENT" || st == "PENDING" || st.is_empty() {
continue;
}
if let Some(slot) = latest.iter_mut().find(|(l, _)| l == login) {
st.clone_into(&mut slot.1);
} else {
latest.push((login.to_owned(), st.to_owned()));
}
}
let blockers: Vec<String> = latest
// Block only on reviewers whose *current* verdict requests changes
// (latest-per-reviewer, so a later APPROVED clears an earlier
// REQUEST_CHANGES). Shares the verdict logic with `pr-status`.
let blockers: Vec<String> = super::latest_reviews(client, repo, number)?
.into_iter()
.filter(|(_, st)| st == "REQUEST_CHANGES")
.map(|(login, _)| login)