feat(harness): single-select answers auto-confirm (reviewer_select persists)

F — reviewer_select options may now carry a `decision` payload {type, subject,
detail?, rationale?} plus an optional `advance`. Picking such an option IS the
confirmation: the gate persists it directly (tht decision add) and optionally
advances, with no redundant reviewer_decide/reviewer_confirm follow-up gate.
Options without a payload stay ask-only; back/exit/Other never persist.

Pure logic extracted + exported for unit tests: resolveSelectOutcome (classifies
the response) and decisionAddArgs (shared with reviewer_decide, DRY). Gate JS
suite 33/33 (gate_select_decision.test.js, +5); harness pytest 269 unchanged.

Contract docs updated together: reviewer_select tool description, SKILL.md
(widget summary, disciplines 2-3, Phase-1 single-pick), and the CLAUDE.md gate
note. Live verification (model truly emits reviewer_select+decision, decision in
review_decisions.jsonl, no follow-up gate) deferred to workstream G — it is
model-behavior-dependent.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-06-30 18:01:50 +02:00
co-authored by Claude Opus 4.8
parent b056ff334f
commit cef9ae4368
5 changed files with 159 additions and 52 deletions
@@ -0,0 +1,48 @@
const test = require("node:test");
const assert = require("node:assert");
const { resolveSelectOutcome, decisionAddArgs } = require("../../tht-gate.js");
// Workstream F — single-select answers auto-confirm. A concrete reviewer_select choice
// that carries a `decision` payload IS the confirmation: the gate persists it directly
// (tht decision add), with no redundant reviewer_decide gate. Control responses
// (back / exit / Other) and bare ask-only choices stay non-persisting.
const OPTS = [
{ id: "last24", label: "Ultimi 24 mesi", decision: { type: "time_window", subject: "periodo", detail: "24m" } },
{ id: "ask_only", label: "Interpretazione A" }, // no decision payload -> ask-only
];
test("a concrete choice carrying a decision resolves to a persisting outcome", () => {
const out = resolveSelectOutcome(OPTS, { id: "u1", choices: ["last24"] });
assert.equal(out.kind, "decision");
assert.equal(out.option.label, "Ultimi 24 mesi");
assert.deepEqual(out.decision, { type: "time_window", subject: "periodo", detail: "24m" });
});
test("a concrete choice without a decision stays ask-only (no persistence)", () => {
const out = resolveSelectOutcome(OPTS, { id: "u1", choices: ["ask_only"] });
assert.equal(out.kind, "choice");
assert.equal(out.option.label, "Interpretazione A");
});
test("control responses never persist", () => {
assert.equal(resolveSelectOutcome(OPTS, { control: "back" }).kind, "back");
assert.equal(resolveSelectOutcome(OPTS, { control: "exit" }).kind, "exit");
const ft = resolveSelectOutcome(OPTS, { control: "freetext", text: "qualcos'altro" });
assert.equal(ft.kind, "freetext");
assert.equal(ft.text, "qualcos'altro");
});
test("decisionAddArgs builds the full tht decision add argv", () => {
assert.deepEqual(
decisionAddArgs("s1", { type: "time_window", subject: "periodo", detail: "24m", rationale: "scelto dal reviewer" }),
["decision", "add", "--session", "s1", "--type", "time_window", "--subject", "periodo", "--detail", "24m", "--rationale", "scelto dal reviewer"],
);
});
test("decisionAddArgs omits optional detail/rationale when absent", () => {
assert.deepEqual(
decisionAddArgs("s1", { type: "t", subject: "sub" }),
["decision", "add", "--session", "s1", "--type", "t", "--subject", "sub"],
);
});
+69 -23
View File
@@ -215,6 +215,38 @@ export function selectedChoice(resp) {
return resp?.choice;
}
// Builds the `tht decision add` argv for one decision payload {type, subject, detail?,
// rationale?}. Shared by reviewer_decide (multiselect) and reviewer_select (auto-confirm).
export function decisionAddArgs(session, d) {
const args = [
"decision",
"add",
"--session",
session,
"--type",
d.type,
"--subject",
d.subject,
];
if (d.detail) args.push("--detail", d.detail);
if (d.rationale) args.push("--rationale", d.rationale);
return args;
}
// Workstream F: classifies a reviewer_select response into the action the gate takes.
// A concrete choice that carries a `decision` payload auto-confirms (persist directly,
// no second gate); a bare choice stays ask-only; back/exit/Other never persist.
export function resolveSelectOutcome(opts, resp) {
if (resp?.control === "freetext") return { kind: "freetext", text: resp.text };
if (resp?.control === "back") return { kind: "back" };
if (resp?.control === "exit") return { kind: "exit" };
const choice = selectedChoice(resp);
const option = (opts || []).find((o) => o.id === choice) || null;
if (option && option.decision)
return { kind: "decision", option, decision: option.decision };
return { kind: "choice", option, choice };
}
export async function emitAndWait(ctx, descriptor) {
for (;;) {
const value = await ctx.ui.input(JSON.stringify(descriptor), "");
@@ -365,8 +397,12 @@ export default function (pi) {
label: "Domanda a scelta (reviewer)",
description:
"Pone una domanda a scelta singola al reviewer via un widget select. Le opzioni di " +
"controllo (Altro/Torna indietro/Esci) sono sempre presenti. NON persiste: serve a " +
"chiedere, non a decidere.",
"controllo (Altro/Torna indietro/Esci) sono sempre presenti. La scelta su un'opzione " +
"concreta È la conferma: se quell'opzione porta un payload `decision` {type, subject, " +
"detail?, rationale?}, la decisione viene PERSISTITA direttamente (tht decision add) " +
"senza un secondo gate di conferma; se p.advance è vero, tenta tht phase advance --if-ready. " +
"Un'opzione SENZA `decision` resta solo-richiesta (non persiste). Altro/Torna indietro/Esci " +
"non persistono mai e tornano come testo da gestire.",
parameters: Type.Object({
session: Type.String({
description: "Id sessione (per determinare la fase).",
@@ -376,15 +412,24 @@ export default function (pi) {
Type.Object({
id: Type.String(),
label: Type.String(),
decision: Type.Optional(
Type.Object({
type: Type.String(),
subject: Type.String(),
detail: Type.Optional(Type.String()),
rationale: Type.Optional(Type.String()),
}),
),
recommended: Type.Optional(Type.Boolean()),
}),
),
intro: Type.Optional(Type.String()),
advance: Type.Optional(Type.Boolean()),
}),
prepareArguments: prepareReviewerArguments,
async execute(_id, params, _signal, _onUpdate, ctx) {
lockActive = true;
const { session, title, options: opts, intro } = params;
const { session, title, options: opts, intro, advance } = params;
const phase = phaseName(ctx, currentPhase(ctx, session));
const recommended = opts.find((o) => o.recommended)?.id ?? null;
@@ -399,17 +444,30 @@ export default function (pi) {
.map((o) => ({ id: o.id, label: o.label })),
});
const resp = await emitAndWait(ctx, widget);
const outcome = resolveSelectOutcome(opts, resp);
// control responses (back/exit/other) are surfaced as text for the model to act on.
if (resp.control === "freetext")
return textResult(`Altro (reviewer): ${resp.text}`);
if (resp.control === "back")
if (outcome.kind === "freetext")
return textResult(`Altro (reviewer): ${outcome.text}`);
if (outcome.kind === "back")
return textResult("Il reviewer vuole tornare indietro.");
if (resp.control === "exit")
if (outcome.kind === "exit")
return textResult("Il reviewer vuole uscire.");
const choice = selectedChoice(resp);
const chosen = opts.find((o) => o.id === choice);
// concrete choice carrying a decision -> auto-confirm: persist directly, no second gate.
if (outcome.kind === "decision") {
const err = relayIfThtFails(
ctx,
decisionAddArgs(session, outcome.decision),
"",
);
if (err) return err;
if (advance) advanceIfReady(ctx, session);
return textResult(
`Decisione registrata (${outcome.decision.type}): ${outcome.option.label}.`,
);
}
// bare choice (no decision payload) -> ask-only, non-persisting.
return textResult(
`Scelta del reviewer: ${chosen ? chosen.label : choice}`,
`Scelta del reviewer: ${outcome.option ? outcome.option.label : outcome.choice}`,
);
},
});
@@ -469,19 +527,7 @@ export default function (pi) {
const chosen = opts.filter((o) => (resp.choices ?? []).includes(o.id));
for (const c of chosen) {
const d = c.decision;
const args = [
"decision",
"add",
"--session",
session,
"--type",
d.type,
"--subject",
d.subject,
];
if (d.detail) args.push("--detail", d.detail);
if (d.rationale) args.push("--rationale", d.rationale);
const err = relayIfThtFails(ctx, args, "");
const err = relayIfThtFails(ctx, decisionAddArgs(session, d), "");
if (err) return err;
toAdd.push(d);
}