Add required human review gate to the Agent pipeline.
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Agent web jobs now stop after Brain consolidation and enter needs_review
with a persisted review queue (blocking: high-severity, low-confidence,
sensitive-category findings; audit sample of clean clusters). Humans
decide confirm/reject/unsure/needs_clarification via new review API and
frontend queue; a finalizer applies decisions (rejections suppressed with
reason codes), performs bounded targeted reruns for clarifications,
drafts RFIs only for kept issues, and only then marks the job done and
sends the final email. Two-phase email (review-required, then final
report), per-decision feedback labels with redacted aggregate metrics,
restart recovery from job artifacts, and CLI --no-review bypass.
Classic pipeline unchanged. 65 non-LLM tests.
This commit is contained in:
John Wilganowski
2026-07-28 19:23:57 +00:00
parent ac328d34fd
commit 1c1d2ff21b
27 changed files with 3344 additions and 22 deletions
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"""Feedback labels and aggregate metrics for human-review decisions."""
import json
import os
from datetime import datetime
from backend.review.feedback import decision_to_label, write_label
from backend.review.metrics import aggregate_labels
def test_aggregate_redacts_text_by_default():
labels = [{"decision": "reject", "reason_code": "missing_evidence", "comment": "secret", "payload": {"evidence": [{"source_text": "secret"}]}}]
summary = aggregate_labels(labels)
assert summary["reject"] == 1
assert "secret" not in str(summary)
def test_aggregate_include_text_embeds_labels():
labels = [{"decision": "reject", "reason_code": "missing_evidence", "comment": "secret"}]
summary = aggregate_labels(labels, include_text=True)
assert summary["labels"] == labels
def _queue_item() -> dict:
return {
"review_item_id": "finding:AGENT-0007",
"kind": "finding",
"blocking": True,
"reasons": ["high_severity"],
"payload": {
"issue_id": "AGENT-0007",
"source_stage": "conflict",
"category": "elevation_disagreement",
"severity": "high",
"confidence": "medium",
"location": "Room 204 / Level 2",
"disciplines": ["Architectural", "Mechanical"],
"sheets": ["A2.1", "M2.1"],
"drawing_type": "floor_plan",
},
}
def test_decision_to_label_builds_spec_shape():
decision = {"review_item_id": "finding:AGENT-0007", "decision": "reject",
"reason_code": "same_value_different_representation"}
job = {"job_id": "abc123", "pipeline_mode": "agent",
"report": {"summary": {"models_used": ["google/gemini-2.5-pro"]}}}
label = decision_to_label(_queue_item(), decision, job)
assert label["review_item_id"] == "finding:AGENT-0007"
assert label["job_id"] == "abc123"
assert label["pipeline_mode"] == "agent"
assert label["source_stage"] == "conflict"
assert label["category"] == "elevation_disagreement"
assert label["severity"] == "high"
assert label["confidence"] == "medium"
assert label["decision"] == "reject"
assert label["reason_code"] == "same_value_different_representation"
assert label["location"] == "Room 204 / Level 2"
assert label["disciplines"] == ["Architectural", "Mechanical"]
assert label["sheets"] == ["A2.1", "M2.1"]
assert label["drawing_type"] == "floor_plan"
assert label["models_used"] == ["google/gemini-2.5-pro"]
datetime.fromisoformat(label["created_at"])
def test_decision_to_label_degrades_on_missing_fields():
label = decision_to_label({"review_item_id": "finding:AGENT-0001"}, {}, {})
assert label["review_item_id"] == "finding:AGENT-0001"
assert label["job_id"] is None
assert label["decision"] is None
assert label["reason_code"] is None
assert label["category"] is None
assert label["source_stage"] is None
assert label["models_used"] == []
datetime.fromisoformat(label["created_at"])
def test_write_label_appends_json_lines(tmp_path):
label1 = {"review_item_id": "finding:AGENT-0001", "decision": "confirm"}
label2 = {"review_item_id": "finding:AGENT-0002", "decision": "reject"}
write_label(str(tmp_path), label1)
write_label(str(tmp_path), label2)
path = os.path.join(str(tmp_path), "review", "feedback_labels.jsonl")
with open(path, encoding="utf-8") as f:
lines = [json.loads(line) for line in f if line.strip()]
assert lines == [label1, label2]
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"""Non-LLM tests for the review finalizer: decisions, reruns, final artifacts."""
import json
import os
import pytest
from backend.agents.base import AgentResult
from backend.review.finalizer import (
apply_decisions,
finalize_review,
rerun_clarified_scopes,
)
from backend.review.store import ReviewStore
def test_reject_suppresses_with_reason():
prioritized = [{"issue_id": "AGENT-0001", "severity": "high"}]
decisions = {"finding:AGENT-0001": {"decision": "reject", "reason_code": "duplicate"}}
kept, suppressed = apply_decisions(prioritized, decisions)
assert kept == []
assert suppressed[0]["review_state"] == "rejected"
assert suppressed[0]["reason_code"] == "duplicate"
def test_unsure_is_kept_but_flagged():
prioritized = [{"issue_id": "AGENT-0002", "severity": "medium"}]
decisions = {"finding:AGENT-0002": {"decision": "unsure"}}
kept, suppressed = apply_decisions(prioritized, decisions)
assert kept[0]["review_state"] == "unsure"
assert suppressed == []
def _write_job(out_dir, prioritized, queue, decisions=None, memory=None):
"""Hand-written review-mode artifacts (conflicts.json + agent/memory.json)."""
os.makedirs(os.path.join(out_dir, "agent"), exist_ok=True)
report = {
"source": "set.pdf",
"generated_at": "2026-07-28T00:00:00+00:00",
"summary": {
"sheets_analyzed": 0,
"disciplines": [],
"assertions_extracted": 0,
"clusters_checked": 0,
"conflicts_found": 0,
"by_severity": {"high": 0, "medium": 0, "low": 0},
"by_category": {},
"pipeline_mode": "agent",
"agent_status": "needs_review",
"review": {"required": 1, "completed": 0, "remaining": 1, "total": 1},
"by_stage": {"validated": len(prioritized), "rfis": 0},
},
"conflicts": [],
"sheets": [],
"validated_issues": prioritized,
"suppressed_issues": [],
"rfis": [],
}
with open(os.path.join(out_dir, "conflicts.json"), "w", encoding="utf-8") as f:
json.dump(report, f)
with open(os.path.join(out_dir, "agent", "memory.json"), "w", encoding="utf-8") as f:
json.dump(memory or {}, f)
store = ReviewStore(out_dir)
store.write_queue(queue)
for decision in decisions or []:
store.append_decision(decision)
def _blocking_item(issue_id):
return {"review_item_id": f"finding:{issue_id}", "kind": "finding",
"blocking": True, "reasons": ["high_severity"], "payload": {}}
def test_finalize_confirm_keeps_confirmed(monkeypatch, tmp_path):
monkeypatch.setattr("backend.review.finalizer._draft_rfis", lambda kept: [])
_write_job(
str(tmp_path),
prioritized=[{"issue_id": "AGENT-0001", "severity": "high"}],
queue=[_blocking_item("AGENT-0001")],
decisions=[{"review_item_id": "finding:AGENT-0001", "decision": "confirm"}],
)
report = finalize_review("job1", str(tmp_path))
assert report["validated_issues"][0]["review_state"] == "confirmed"
assert report["suppressed_issues"] == []
assert report["summary"]["agent_status"] == "complete"
def test_finalize_no_decision_keeps_unreviewed(monkeypatch, tmp_path):
"""Non-blocking (audit) items don't need a decision; issue stays unreviewed."""
monkeypatch.setattr("backend.review.finalizer._draft_rfis", lambda kept: [])
item = {**_blocking_item("AGENT-0001"), "blocking": False, "kind": "audit_finding"}
_write_job(
str(tmp_path),
prioritized=[{"issue_id": "AGENT-0001", "severity": "medium"}],
queue=[item],
)
report = finalize_review("job1", str(tmp_path))
assert report["validated_issues"][0]["review_state"] == "unreviewed"
def test_finalize_clarification_replacement_marked_clarified(monkeypatch, tmp_path):
monkeypatch.setattr("backend.review.finalizer._draft_rfis", lambda kept: [])
replacement = {"issue_id": "AGENT-0001-R1", "severity": "medium",
"clarification_of": "AGENT-0001"}
monkeypatch.setattr(
"backend.review.finalizer.rerun_clarified_scopes",
lambda snapshot, decisions, prioritized=None: [replacement],
)
_write_job(
str(tmp_path),
prioritized=[{"issue_id": "AGENT-0001", "severity": "high"}],
queue=[_blocking_item("AGENT-0001")],
decisions=[{"review_item_id": "finding:AGENT-0001",
"decision": "needs_clarification",
"clarification_answer": "Ceiling is 9'-0\" AFF."}],
)
report = finalize_review("job1", str(tmp_path))
kept = report["validated_issues"]
assert [issue["issue_id"] for issue in kept] == ["AGENT-0001-R1"]
assert kept[0]["review_state"] == "clarified"
def test_finalize_failed_clarification_flagged(monkeypatch, tmp_path):
monkeypatch.setattr("backend.review.finalizer._draft_rfis", lambda kept: [])
monkeypatch.setattr(
"backend.review.finalizer.rerun_clarified_scopes",
lambda snapshot, decisions, prioritized=None: [],
)
_write_job(
str(tmp_path),
prioritized=[{"issue_id": "AGENT-0001", "severity": "high"}],
queue=[_blocking_item("AGENT-0001")],
decisions=[{"review_item_id": "finding:AGENT-0001",
"decision": "needs_clarification",
"clarification_answer": "Ceiling is 9'-0\" AFF."}],
)
report = finalize_review("job1", str(tmp_path))
assert report["validated_issues"][0]["review_state"] == "clarification_failed"
def test_finalize_incomplete_review_raises(monkeypatch, tmp_path):
monkeypatch.setattr("backend.review.finalizer._draft_rfis", lambda kept: [])
_write_job(
str(tmp_path),
prioritized=[{"issue_id": "AGENT-0001", "severity": "high"}],
queue=[_blocking_item("AGENT-0001")],
)
with pytest.raises(ValueError, match="incomplete review"):
finalize_review("job1", str(tmp_path))
def test_finalize_writes_final_artifacts(monkeypatch, tmp_path):
monkeypatch.setattr("backend.review.finalizer._draft_rfis",
lambda kept: [{"issue_id": kept[0]["issue_id"], "question": "?"}])
_write_job(
str(tmp_path),
prioritized=[{"issue_id": "AGENT-0001", "severity": "high"}],
queue=[_blocking_item("AGENT-0001")],
decisions=[{"review_item_id": "finding:AGENT-0001", "decision": "confirm"}],
)
report = finalize_review("job1", str(tmp_path))
assert report["summary"]["by_stage"]["validated"] == 1
assert report["summary"]["by_stage"]["rfis"] == 1
for name in ("conflicts.json", "validated_issues.json",
"suppressed_issues.json", "rfis.json", "report.md"):
assert os.path.isfile(os.path.join(str(tmp_path), name)), name
with open(os.path.join(str(tmp_path), "validated_issues.json"), encoding="utf-8") as f:
assert json.load(f)[0]["review_state"] == "confirmed"
def test_finalize_reject_rebuilds_conflicts_and_counts(monkeypatch, tmp_path):
"""Rejected conflict-stage findings must not survive into the final
report's conflicts / headline counts; suppressed_issues keeps them."""
monkeypatch.setattr("backend.review.finalizer._draft_rfis", lambda kept: [])
kept_finding = {
"issue_id": "AGENT-0001", "source_stage": "conflict",
"category": "note_or_spec_contradiction", "severity": "high",
"location": "Grid A", "disciplines": ["A", "S"], "sheets": ["A-1"],
"description": "kept finding", "evidence": [],
"recommended_resolution": "fix", "confidence": "high",
}
rejected_finding = {
**kept_finding, "issue_id": "AGENT-0002", "severity": "medium",
"description": "rejected finding",
}
_write_job(
str(tmp_path),
prioritized=[kept_finding, rejected_finding],
queue=[_blocking_item("AGENT-0001"), _blocking_item("AGENT-0002")],
decisions=[
{"review_item_id": "finding:AGENT-0001", "decision": "confirm"},
{"review_item_id": "finding:AGENT-0002", "decision": "reject",
"reason_code": "not_a_contradiction"},
],
)
# Simulate the pre-review candidate values the finalizer must overwrite.
candidate_path = os.path.join(str(tmp_path), "conflicts.json")
with open(candidate_path, encoding="utf-8") as f:
candidate = json.load(f)
candidate["conflicts"] = [{"description": "kept finding", "severity": "high",
"category": "note_or_spec_contradiction"},
{"description": "rejected finding", "severity": "medium",
"category": "note_or_spec_contradiction"}]
candidate["summary"]["conflicts_found"] = 2
candidate["summary"]["by_severity"] = {"high": 1, "medium": 1, "low": 0}
candidate["summary"]["by_category"] = {"note_or_spec_contradiction": 2}
with open(candidate_path, "w", encoding="utf-8") as f:
json.dump(candidate, f)
report = finalize_review("job1", str(tmp_path))
assert [c["description"] for c in report["conflicts"]] == ["kept finding"]
assert report["summary"]["conflicts_found"] == 1
assert report["summary"]["by_severity"] == {"high": 1, "medium": 0, "low": 0}
assert report["summary"]["by_category"] == {"note_or_spec_contradiction": 1}
suppressed = report["suppressed_issues"]
assert [s["issue_id"] for s in suppressed] == ["AGENT-0002"]
assert suppressed[0]["review_state"] == "rejected"
assert suppressed[0]["reason_code"] == "not_a_contradiction"
with open(os.path.join(str(tmp_path), "report.md"), encoding="utf-8") as f:
assert "rejected finding" not in f.read()
def test_rerun_missing_cluster_degrades_to_analysis_gap():
snapshot = {"findings": [{"issue_id": "AGENT-0001", "scope_id": "conflict:link:1"}],
"clusters": []}
decisions = {"finding:AGENT-0001": {
"decision": "needs_clarification", "clarification_answer": "9'-0\" AFF"}}
findings = rerun_clarified_scopes(snapshot, decisions)
assert len(findings) == 1
assert findings[0]["category"] == "analysis_gap"
assert findings[0]["source_stage"] == "qaqc"
assert findings[0]["severity"] == "low"
assert findings[0]["confidence"] == "high"
def test_rerun_non_conflict_scope_noted_as_analysis_gap():
"""v1 only reruns conflict scopes; other scopes get a visible gap, no raise."""
snapshot = {"findings": [{"issue_id": "AGENT-0002", "scope_id": "code: egress"}],
"clusters": []}
decisions = {"finding:AGENT-0002": {
"decision": "needs_clarification", "clarification_answer": "Corridor is 44 in."}}
findings = rerun_clarified_scopes(snapshot, decisions)
assert len(findings) == 1
assert findings[0]["category"] == "analysis_gap"
def test_rerun_successful_scope_prepends_clarification_and_tags(monkeypatch):
"""Real rerun path (non-LLM): cluster lookup, pseudo-assertion injection,
and clarification_of tagging through the real rerun_clarified_scopes."""
captured = {}
class FakeCritic:
name = "conflict_critic"
def __init__(self, usage):
pass
def run(self, scope):
captured["scope"] = scope
return AgentResult(
scope_id=scope.scope_id,
artifacts=[{"issue_id": "AGENT-0001-R1", "severity": "medium"}],
)
monkeypatch.setattr("backend.review.finalizer.ConflictCriticAgent", FakeCritic)
snapshot = {
"findings": [{"issue_id": "AGENT-0001", "scope_id": "conflict:link:1"}],
"clusters": [{"key": "link:1",
"assertions": [{"attribute": "height", "value": "10'-0\""}]}],
}
decisions = {"finding:AGENT-0001": {
"decision": "needs_clarification", "clarification_answer": "9'-0\" AFF"}}
findings = rerun_clarified_scopes(snapshot, decisions)
assert len(findings) == 1
assert findings[0]["issue_id"] == "AGENT-0001-R1"
assert findings[0]["clarification_of"] == "AGENT-0001"
payload = captured["scope"].payload
assert payload["page_to_b64"] == {}
assertions = payload["cluster"]["assertions"]
# Prepended at index 0 so front-truncation can't drop the clarification.
assert assertions[0]["discipline"] == "Reviewer"
assert assertions[0]["attribute"] == "clarification"
assert assertions[0]["value"] == "9'-0\" AFF"
assert assertions[1]["attribute"] == "height"
def test_rerun_ignores_other_decisions():
decisions = {"finding:AGENT-0001": {"decision": "confirm"}}
assert rerun_clarified_scopes({}, decisions) == []
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from backend.review.gate import build_review_queue
def test_gate_marks_blocking_and_audit_items():
memory = {"clusters": [{"key": "room:101", "location": "Room 101", "assertions": [{"id": "a1"}, {"id": "a2"}]}], "findings": []}
prioritized = [
{"issue_id": "AGENT-0001", "severity": "high", "confidence": "high", "category": "note_or_spec_contradiction", "source_stage": "conflict"},
{"issue_id": "AGENT-0002", "severity": "low", "confidence": "high", "category": "note_or_spec_contradiction", "source_stage": "conflict"},
]
queue = build_review_queue(memory, prioritized, [])
by_id = {item["review_item_id"]: item for item in queue}
assert by_id["finding:AGENT-0001"]["blocking"] is True
assert by_id["finding:AGENT-0002"]["blocking"] is False
assert any(item["kind"] == "clean_cluster" for item in queue)
def test_gate_limit_caps_clean_cluster_items():
memory = {
"clusters": [
{"key": f"room:{index}", "assertions": [{"id": "a"}, {"id": "b"}]}
for index in range(3)
],
"findings": [],
}
queue = build_review_queue(memory, [], [], limit=1)
clean_items = [item for item in queue if item["kind"] == "clean_cluster"]
assert len(clean_items) == 1
assert clean_items[0]["review_item_id"] == "clean_cluster:room:0"
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from backend import config
from backend.review.policy import build_audit_sample, requires_review
from backend.review.schemas import validate_decision
def test_high_severity_requires_review():
issue = {"severity": "high", "confidence": "high", "category": "note_or_spec_contradiction", "source_stage": "conflict"}
assert "severity_high" in requires_review(issue)
def test_low_confidence_requires_review():
issue = {"severity": "low", "confidence": "low", "category": "note_or_spec_contradiction", "source_stage": "conflict"}
assert "confidence_low" in requires_review(issue)
def test_sensitive_code_category_requires_review():
issue = {"severity": "medium", "confidence": "high", "category": "egress", "source_stage": "code"}
assert "sensitive_category" in requires_review(issue)
def test_medium_high_confidence_note_does_not_require_review():
issue = {"severity": "medium", "confidence": "high", "category": "note_or_spec_contradiction", "source_stage": "conflict"}
assert requires_review(issue) == []
def test_build_audit_sample_returns_clean_cluster_spot_check():
memory = {
"clusters": [
{
"key": "room:101",
"location": "Room 101",
"assertions": [{"id": "a1"}, {"id": "a2"}],
}
],
"findings": [],
}
prioritized = []
items = build_audit_sample(memory, prioritized)
assert len(items) == 1
item = items[0]
assert item["kind"] == "clean_cluster"
assert item["blocking"] is False
assert item["review_item_id"] == "clean_cluster:room:101"
def test_build_audit_sample_strips_base64_from_assertions():
memory = {
"clusters": [
{
"key": "room:101",
"assertions": [
{"id": "a1", "base64": "AAAA"},
{"id": "a2", "base64": "BBBB"},
],
}
],
"findings": [],
}
items = build_audit_sample(memory, [])
assert len(items) == 1
assertions = items[0]["payload"]["assertions"]
assert assertions == [{"id": "a1"}, {"id": "a2"}]
assert all("base64" not in assertion for assertion in assertions)
def test_build_audit_sample_respects_limit():
memory = {
"clusters": [
{"key": f"room:{index}", "assertions": [{"id": "a"}, {"id": "b"}]}
for index in range(4)
],
"findings": [],
}
items = build_audit_sample(memory, [], limit=2)
assert len(items) == 2
assert [item["review_item_id"] for item in items] == [
"clean_cluster:room:0",
"clean_cluster:room:1",
]
def test_build_audit_sample_excludes_implicated_clusters():
memory = {
"clusters": [
{"key": "room:101", "assertions": [{"id": "a1"}, {"id": "a2"}]},
{"key": "room:102", "assertions": [{"id": "b1"}, {"id": "b2"}]},
],
"findings": [{"scope_id": "conflict:room:101"}],
}
items = build_audit_sample(memory, [])
assert [item["review_item_id"] for item in items] == ["clean_cluster:room:102"]
def test_validate_decision_confirm_without_reason_code():
result = validate_decision({"review_item_id": "x", "decision": "confirm"})
assert result is not None
assert result["decision"] == "confirm"
assert result["reason_code"] is None
def test_validate_decision_reject_with_valid_reason_code():
result = validate_decision({"decision": "reject", "reason_code": "duplicate"})
assert result is not None
assert result["reason_code"] == "duplicate"
def test_validate_decision_reject_with_missing_reason_code_returns_none():
assert validate_decision({"decision": "reject"}) is None
def test_validate_decision_reject_with_invalid_reason_code_returns_none():
assert validate_decision({"decision": "reject", "reason_code": "bogus"}) is None
def test_validate_decision_unknown_decision_returns_none():
assert validate_decision({"decision": "approve"}) is None
def test_validate_decision_non_dict_returns_none():
assert validate_decision("confirm") is None
def test_validate_decision_invalid_reason_code_on_non_reject_returns_none():
assert validate_decision({"decision": "confirm", "reason_code": "bogus"}) is None
def test_review_defaults():
assert config.AGENT_REQUIRE_REVIEW is True
assert config.AGENT_REVIEW_AUDIT_SAMPLE == 5
assert config.REVIEW_AGGREGATE_INCLUDE_TEXT is False
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import json
from backend.review.store import ReviewStore
def test_queue_and_decisions_round_trip(tmp_path):
store = ReviewStore(str(tmp_path))
queue = [{"review_item_id": "finding:1", "blocking": True}]
store.write_queue(queue)
assert store.read_queue() == queue
store.append_decision({"review_item_id": "finding:1", "decision": "confirm"})
assert store.read_decisions()["finding:1"]["decision"] == "confirm"
def test_progress_counts_required_items(tmp_path):
store = ReviewStore(str(tmp_path))
queue = [
{"review_item_id": "a", "blocking": True},
{"review_item_id": "b", "blocking": False},
]
store.write_queue(queue)
store.append_decision({"review_item_id": "a", "decision": "confirm"})
progress = store.progress(queue)
assert progress["required"] == 1
assert progress["completed"] == 1