feat(issue-filing): harden final report proofs for handoff and mutations (#191)

Add assess_issue_filing_final_report and supporting checks for Controller
Handoff (issue_filing role), exact issue number/title, full 40-char SHAs,
per-mutation capability proof, single-mutation scope statements, and
duplicate-search summaries. Workflow skill documents the issue-filing
handoff fields.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
This commit is contained in:
2026-07-06 14:32:48 -04:00
co-authored by Claude Opus 4.8
parent 183e9f08b8
commit 27922c67f8
3 changed files with 427 additions and 0 deletions
+308
View File
@@ -1297,6 +1297,16 @@ HANDOFF_ROLE_FIELDS = {
("Session authored PR", ("session authored pr", "authored pr")),
("Why continuation allowed", ("why continuation", "continuation allowed")),
),
"issue_filing": (
("Issue created or updated", (
"issue created or updated",
"issue created",
"issue updated",
"created issue",
"updated issue",
)),
("Related issues", ("related issues",)),
),
}
@@ -2135,6 +2145,304 @@ def assess_issue_selection_final_report(
}
_SHA_EVIDENCE_LABEL = re.compile(
r"(?:\b(?:old|new)\s+head\b|\bhead\s+sha\b|\bcommit\s+sha\b|\bsha\b)"
r"\s*[:=]?\s*([0-9a-f]+)",
re.IGNORECASE,
)
def assess_issue_filing_sha_evidence(report_text: str) -> dict:
"""Issue #191: commit evidence must use full 40-hex SHAs."""
text = report_text or ""
reasons = []
for match in _SHA_EVIDENCE_LABEL.finditer(text):
sha = match.group(1).strip().lower()
if sha and not _FULL_SHA.match(sha):
reasons.append(
f"abbreviated SHA in evidence ({len(sha)} hex chars); "
"full 40-character SHA required"
)
return {
"complete": not reasons,
"downgraded": bool(reasons),
"reasons": reasons,
}
def assess_issue_filing_issue_reference(
report_text: str,
*,
issue_number: int | None = None,
issue_title: str | None = None,
action: str = "created",
) -> dict:
"""Issue #191: reports must cite exact issue number and title."""
text = (report_text or "").lower()
reasons = []
if issue_number is None:
reasons.append("issue number proof missing from assessment context")
else:
num_patterns = (f"#{issue_number}", f"issue #{issue_number}",
f"issue {issue_number}")
if not any(p in text for p in num_patterns):
reasons.append(
f"report missing exact issue number #{issue_number}"
)
if issue_title:
title_fragment = issue_title.strip().lower()[:40]
if title_fragment and title_fragment not in text:
reasons.append("report missing exact issue title")
action = (action or "created").strip().lower()
if action == "created" and "creat" not in text:
reasons.append(
"report must distinguish new issue creation from update"
)
if action == "updated" and "updat" not in text:
reasons.append(
"report must distinguish issue update from new creation"
)
return {
"complete": not reasons,
"downgraded": bool(reasons),
"reasons": reasons,
}
def assess_issue_filing_mutation_capability(
report_text: str,
mutations: list[str] | None,
resolved_capabilities: dict | None = None,
) -> dict:
"""Issue #191: every mutation needs exact capability proof in the report."""
import task_capability_map
text = (report_text or "").lower()
reasons = []
mutation_list = list(mutations or [])
if not mutation_list:
reasons.append("no mutations listed for capability proof")
cap_proof = assess_capability_proof(resolved_capabilities or {})
if not cap_proof.get("proven"):
reasons.extend(cap_proof.get("reasons") or [])
for task in mutation_list:
try:
permission = task_capability_map.required_permission(task)
except KeyError:
reasons.append(f"unknown mutation task '{task}'")
continue
if permission.lower() not in text and task.replace("_", " ") not in text:
reasons.append(
f"mutation '{task}' missing exact capability proof "
f"('{permission}')"
)
if task == "set_issue_labels":
label_proof = (
"label change",
"labels changed",
"set label",
"label mutation",
"issue labels",
"label:",
)
if not any(p in text for p in label_proof):
reasons.append(
"label mutation missing label-specific capability proof"
)
return {
"complete": not reasons,
"downgraded": bool(reasons),
"reasons": reasons,
}
def assess_issue_filing_mutation_scope(
report_text: str,
*,
performed_mutations: list[str] | None = None,
forbidden_mutations: list[str] | None = None,
) -> dict:
"""Issue #191: single-mutation runs must state scope and absent mutations."""
text = (report_text or "").lower()
performed = list(performed_mutations or [])
forbidden = list(forbidden_mutations or [
"label", "comment", "pr", "review", "merge", "close",
])
reasons = []
if len(performed) == 1:
only_phrases = ("only mutation", "only mutations", "sole mutation")
if not any(p in text for p in only_phrases):
reasons.append(
"single-mutation run must state 'Only mutation(s): ...'"
)
for absent in forbidden:
if absent == "comment" and performed[0] in (
"comment_issue", "create_issue",
):
continue
if absent in text and f"no {absent}" not in text:
if any(
phrase in text
for phrase in (
f"no {absent}",
f"no {absent}s",
f"without {absent}",
"none performed",
"none.",
)
):
continue
if performed == ["create_issue"]:
for check in ("label", "comment", "pr", "review", "merge"):
if check in text and f"no {check}" not in text:
if not any(
n in text
for n in (
f"no {check}",
f"no {check}s",
"none performed",
"confirm no",
)
):
reasons.append(
f"create-only run must confirm no {check} "
"mutations were performed"
)
return {
"complete": not reasons,
"downgraded": bool(reasons),
"reasons": reasons,
}
def assess_issue_filing_duplicate_summary(
report_text: str,
*,
issues_searched: int | None = None,
closest_matches: list[dict] | None = None,
duplicate_result: dict | None = None,
) -> dict:
"""Issue #191: duplicate-check evidence must be summarized in the report."""
text = (report_text or "").lower()
reasons = []
dup = duplicate_result or {}
if issues_searched is not None:
count_tokens = (
str(issues_searched),
f"{issues_searched} open",
f"{issues_searched} issue",
)
if not any(t in text for t in count_tokens):
reasons.append(
"duplicate-check summary missing open-issues searched count"
)
matches = closest_matches if closest_matches is not None else dup.get("matches")
for match in matches or []:
num = match.get("number")
if num is not None and f"#{num}" not in text and str(num) not in text:
reasons.append(
f"duplicate-check summary missing closest issue #{num}"
)
break
justification_phrases = (
"why new",
"why update",
"rejected update",
"new issue justified",
"not a duplicate",
"no duplicate",
"justified",
"instead of expanding",
)
if not any(p in text for p in justification_phrases):
reasons.append(
"duplicate-check summary missing why update was rejected or "
"why a new issue was justified"
)
dup_proof = issue_duplicate_gate.assess_duplicate_search_proof(
report_text, matches or []
)
if not dup_proof.get("valid"):
reasons.extend(dup_proof.get("reasons") or [])
return {
"complete": not reasons,
"downgraded": bool(reasons),
"reasons": reasons,
}
def assess_issue_filing_final_report(
report_text: str,
*,
issue_number: int | None = None,
issue_title: str | None = None,
action: str = "created",
mutations: list[str] | None = None,
resolved_capabilities: dict | None = None,
issues_searched: int | None = None,
closest_matches: list[dict] | None = None,
duplicate_result: dict | None = None,
performed_mutations: list[str] | None = None,
) -> dict:
"""Issue #191: composite A-bar for issue-filing final reports."""
checks = {
"controller_handoff": assess_controller_handoff(
report_text, role="issue_filing"
),
"issue_reference": assess_issue_filing_issue_reference(
report_text,
issue_number=issue_number,
issue_title=issue_title,
action=action,
),
"sha_evidence": assess_issue_filing_sha_evidence(report_text),
"mutation_capability": assess_issue_filing_mutation_capability(
report_text,
mutations or performed_mutations,
resolved_capabilities,
),
"mutation_scope": assess_issue_filing_mutation_scope(
report_text,
performed_mutations=performed_mutations or mutations,
),
"duplicate_summary": assess_issue_filing_duplicate_summary(
report_text,
issues_searched=issues_searched,
closest_matches=closest_matches,
duplicate_result=duplicate_result,
),
}
reasons = []
downgraded = False
for name, result in checks.items():
if result.get("verdict") == "missing":
downgraded = True
reasons.extend(result.get("reasons") or [])
elif result.get("downgraded") or not result.get("complete", True):
downgraded = True
reasons.extend(
f"{name}: {r}" for r in (result.get("reasons") or [])
)
grade = "A" if not downgraded else "downgraded"
return {
"grade": grade,
"downgraded": downgraded,
"checks": checks,
"reasons": reasons,
"complete": not downgraded,
}
def assess_duplicate_search_proof(report_text, matches):
"""#207: reject LLM duplicate summaries that omit known title matches."""
return issue_duplicate_gate.assess_duplicate_search_proof(