Jyotisha/frontend/tests/rectification-stale-compare-fix-20260907.test.ts

import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import test, { afterEach } from "node:test";

import { buildInferenceState } from "../src/lib/rectification-agentic/core/build-state.ts";
import {
  ADOPT_OUTCOMES,
  RECTIFICATION_TERMINATION_COPY,
} from "../src/lib/rectification-agentic/core/rectification-decision.ts";
import {
  RECTIFICATION_USER_COPY,
  withCompareFailedRetryNotice,
  withLastSuccessfulCompareNotice,
} from "../src/lib/rectification-agentic/user-copy.ts";
import {
  applyRectificationChoice,
  persistNextInterviewIfIdle,
} from "../src/lib/rectification-agentic/v9/answer-choice.ts";
import { resetStaleMinuteRescoreAttemptsForTests, rescoreMinuteAfterWindowChange } from "../src/lib/rectification-agentic/v9/block-scan-answer.ts";
import { STOP_ACTION } from "../src/lib/rectification-agentic/v9/choice-action.ts";
import { parseToolActivityDetail } from "../src/lib/rectification-agentic/v9/tool-service.ts";
import {
  CASE_ID,
  CANDIDATE_ID,
  CANDIDATE_RANGE,
  FOCUS_ID,
  RESULT_ID,
  SECOND_CANDIDATE_ID,
  SESSION_ID,
  TURN_ID,
  USER_ID,
  activeFocusFixture,
  candidateSnapshotFixture,
  computeFixture,
  conversationSummaryFixture,
  dossierFixture,
  fakeAccounting,
  receiptHandlers,
} from "./rectification-v9-test-support.ts";

const ACTION_ID = "aaaaaaaa-aaaa-4aaa-8aaa-aaaaaaaaaaaa";
const QUESTION_ID = "question-1";

afterEach(() => {
  resetStaleMinuteRescoreAttemptsForTests();
});

function scoreableEvidenceRows() {
  return [
    {
      id: "44444444-4444-4444-8444-444444444441",
      source_turn_id: TURN_ID,
      subject: "self",
      event_kind: "education_start",
      domain: "education",
      occurred_from: "2016-09-01",
      occurred_to: "2016-09-30",
      date_precision: "month",
      summary: "education start",
      status: "confirmed",
      supersedes_evidence_id: null,
      created_at: "2026-09-07T00:00:00.000Z",
    },
    {
      id: "44444444-4444-4444-8444-444444444442",
      source_turn_id: TURN_ID,
      subject: "self",
      event_kind: "career_entry",
      domain: "career",
      occurred_from: "2018-07-01",
      occurred_to: null,
      date_precision: "month",
      summary: "career entry",
      status: "confirmed",
      supersedes_evidence_id: null,
      created_at: "2026-09-07T00:00:00.000Z",
    },
    {
      id: "44444444-4444-4444-8444-444444444443",
      source_turn_id: TURN_ID,
      subject: "self",
      event_kind: "relationship_start",
      domain: "relationship",
      occurred_from: "2021-05-01",
      occurred_to: null,
      date_precision: "month",
      summary: "relationship start",
      status: "confirmed",
      supersedes_evidence_id: null,
      created_at: "2026-09-07T00:00:00.000Z",
    },
    {
      id: "44444444-4444-4444-8444-444444444444",
      source_turn_id: TURN_ID,
      subject: "self",
      event_kind: "family_event",
      domain: "family",
      occurred_from: "2023-03-01",
      occurred_to: null,
      date_precision: "month",
      summary: "family event",
      status: "confirmed",
      supersedes_evidence_id: null,
      created_at: "2026-09-07T00:00:00.000Z",
    },
  ];
}

function staleDossier(extra: { status?: string; activeFocus?: ReturnType<typeof activeFocusFixture> | null } = {}) {
  const evidence = scoreableEvidenceRows();
  const inference = buildInferenceState({
    range_start: "04:45",
    range_end: "05:15",
    candidates: [
      { id: "05:02", time: "05:02", relative_support: 58 },
      { id: "04:55", time: "04:55", relative_support: 42 },
    ],
    events: [
      { id: "e1", domain: "education", year: 2016, precision: "month" },
      { id: "e2", domain: "career", year: 2018, precision: "month" },
      { id: "e3", domain: "relationship", year: 2021, precision: "month" },
      { id: "e4", domain: "family", year: 2023, precision: "month" },
    ],
    probes: [],
  });
  return dossierFixture({
    status: extra.status ?? "collecting_evidence",
    evidence,
    latestResult: candidateSnapshotFixture({
      evidenceLedgerFingerprint: "b".repeat(64),
      representativeTime: "05:02",
      decisionReceipt: {
        acceptance_allowed: true,
        selection_allowed: true,
        propose_allowed: true,
        confirmation_allowed: false,
        inference_state: inference,
      },
    }),
    conversationSummary: conversationSummaryFixture({
      activeFocus: extra.activeFocus === undefined
        ? activeFocusFixture({
          questionId: QUESTION_ID,
          expectedAnswerSchema: {
            choice: {
              prompt: "平时相处更接近哪一种？",
              option_a: "照顾对方感受",
              option_b: "习惯自己拿主意",
              option_c: "两种都有",
              option_d: "说不好",
              options: [
                { key: "A", label: "照顾对方感受", answer_class: "yes" },
                { key: "B", label: "习惯自己拿主意", answer_class: "weak_yes" },
                { key: "C", label: "两种都有", answer_class: "no" },
                { key: "D", label: "说不好", answer_class: "unsure" },
              ],
            },
            probe_id: "p-d9",
            semantic_key: "varga.d9.style",
            scoring: true,
          },
        })
        : extra.activeFocus,
    }),
  });
}

function scoreEnginePayload() {
  return {
    success: true,
    endpoint: "rectification_v5_score",
    result_id: RESULT_ID,
    algorithm_version: "rectification-event-contract-v2",
    event_contract_version: "rectification-event-contract-v2",
    decision_policy_version: "rectification-candidate-policy-v2",
    execution_ledger_version: "rectification-execution-ledger-v2",
    candidate_decisions: [
      { candidate_id: CANDIDATE_ID, time: "05:02", rank: 1, relative_support: 58, tied_minute_count: 1 },
      { candidate_id: SECOND_CANDIDATE_ID, time: "04:55", rank: 2, relative_support: 42, tied_minute_count: 1 },
    ],
    decision_receipt: {
      receipt_version: "candidate-decision-receipt-v2",
      contract_version: "v2",
      event_contract_version: "rectification-event-contract-v2",
      policy_version: "rectification-candidate-policy-v2",
      decision_policy_version: "rectification-candidate-policy-v2",
      display_allowed: true,
      selection_allowed: true,
      acceptance_allowed: true,
      propose_allowed: true,
      confirmation_allowed: false,
      accept_allowed: true,
      confirm_allowed: false,
      representative_candidate_id: CANDIDATE_ID,
      representative_time: "05:02",
      overall_confidence: "high",
      margin_percent: 16,
    },
    execution_ledger: [
      { ledger_version: "rectification-execution-ledger-v2", stage: "technique_layer", method: "d1-rashi", status: "executed", source: "python-engine" },
    ],
  };
}

test("compare failure copy and receipt detail stay user-visible without PII", () => {
  assert.equal(
    withCompareFailedRetryNotice("这条记下了。"),
    `这条记下了。\n\n${RECTIFICATION_USER_COPY.compareFailedRetry}`,
  );
  assert.equal(
    withLastSuccessfulCompareNotice("目前范围 04:45–05:15。"),
    `目前范围 04:45–05:15。\n\n${RECTIFICATION_USER_COPY.lastSuccessfulCompareRange}`,
  );
  const detail = parseToolActivityDetail({
    result_fingerprint: JSON.stringify({
      safe_error_code: "engine_request_failed",
      engine_message: "asked_probe_keys[0] must be a non-empty string up to 120 characters",
    }),
  });
  assert.equal(detail?.safe_error_code, "engine_request_failed");
  assert.match(String(detail?.engine_message), /asked_probe_keys/);
  const agentRun = readFileSync(new URL("../src/lib/rectification-agentic/v9/agent-run.ts", import.meta.url), "utf8");
  assert.match(agentRun, /withCompareFailedRetryNotice/);
  assert.match(agentRun, /rectification-compare-candidates/);
  const tools = readFileSync(new URL("../src/mastra/rectification-v9-tools.ts", import.meta.url), "utf8");
  assert.match(tools, /engine_message: engineMessageForReceipt/);
});

test("idle persist on a stale snapshot calls candidate score once", async () => {
  let scoreCalls = 0;
  const previous = globalThis.fetch;
  globalThis.fetch = (async (input: RequestInfo | URL) => {
    const url = String(input);
    if (url.includes("/api/rectification/v5/score")) {
      scoreCalls += 1;
      return {
        ok: true,
        status: 200,
        json: async () => scoreEnginePayload(),
      };
    }
    throw new Error(`unexpected fetch ${url}`);
  }) as typeof fetch;
  try {
    const raw = staleDossier({ activeFocus: null });
    const accounting = fakeAccounting({
      ...receiptHandlers,
      get_agentic_rectification_case_dossier: () => raw,
      get_agentic_rectification_case_compute: () => computeFixture(),
      persist_agentic_rectification_candidate_v2: (_fn, args) => ({
        result_id: RESULT_ID,
        candidates: args.p_candidates,
        overall_confidence: "medium",
        selection_allowed: true,
        confirmation_allowed: false,
        representative_time: "05:02",
        evidence_ledger_fingerprint: args.p_evidence_ledger_fingerprint,
        candidate_range_fingerprint: args.p_candidate_range_fingerprint,
        skill_version: args.p_skill_version,
        algorithm_version: args.p_algorithm_version,
        event_contract_version: args.p_event_contract_version,
        decision_policy_version: args.p_decision_policy_version,
        decision_receipt: args.p_decision_receipt,
        execution_ledger: args.p_execution_ledger,
        created_at: "2026-09-07T00:00:00.000Z",
      }),
      append_agentic_rectification_turn: () => ({ turn_id: TURN_ID, idempotent: false }),
    });
    await persistNextInterviewIfIdle({
      accounting: accounting.client,
      userId: USER_ID,
      caseId: CASE_ID,
      askedTurnId: TURN_ID,
    });
    assert.equal(scoreCalls, 1);
    await persistNextInterviewIfIdle({
      accounting: accounting.client,
      userId: USER_ID,
      caseId: CASE_ID,
      askedTurnId: TURN_ID,
    });
    assert.equal(scoreCalls, 1);
  } finally {
    globalThis.fetch = previous;
  }
});

function fiveAnsweredInference() {
  const probes = Array.from({ length: 5 }, (_, index) => ({
    id: `probe-${index + 1}`,
    semantic_key: `varga.d9.style.${index + 1}`,
    candidate_split_hash: `split-${index + 1}`,
    domain: "relationship",
    year: 2014 + index,
    question: `style ${index + 1}`,
    candidate_ids: ["05:02", "04:55"],
    expected_outcomes: [
      { answer_class: "yes" as const, supports: ["05:02"], conflicts: ["04:55"] },
      { answer_class: "no" as const, supports: ["04:55"], conflicts: ["05:02"] },
    ],
    information_gain: 0.2,
    source: "event_probe",
  }));
  return buildInferenceState({
    range_start: CANDIDATE_RANGE.start_time,
    range_end: CANDIDATE_RANGE.end_time,
    candidates: [
      { id: "05:02", time: "05:02", relative_support: 58 },
      { id: "04:55", time: "04:55", relative_support: 42 },
    ],
    events: [
      { id: "e1", domain: "education", year: 2016, precision: "month" },
      { id: "e2", domain: "career", year: 2018, precision: "month" },
      { id: "e3", domain: "relationship", year: 2021, precision: "month" },
      { id: "e4", domain: "family", year: 2023, precision: "month" },
      { id: "e5", domain: "finance", year: 2017, precision: "month" },
    ],
    probes,
    answered_probes: probes.map((probe) => ({
      probe_id: probe.id,
      semantic_key: probe.semantic_key,
      candidate_split_hash: probe.candidate_split_hash,
      answer_class: "yes" as const,
      classified_from: "choice" as const,
    })),
  });
}

function persistCandidateEcho() {
  return (_fn: string, args: Record<string, unknown>) => ({
    result_id: RESULT_ID,
    candidates: args.p_candidates,
    overall_confidence: "medium",
    selection_allowed: true,
    confirmation_allowed: false,
    representative_time: "05:02",
    evidence_ledger_fingerprint: args.p_evidence_ledger_fingerprint,
    candidate_range_fingerprint: args.p_candidate_range_fingerprint,
    skill_version: args.p_skill_version,
    algorithm_version: args.p_algorithm_version,
    event_contract_version: args.p_event_contract_version,
    decision_policy_version: args.p_decision_policy_version,
    decision_receipt: args.p_decision_receipt,
    execution_ledger: args.p_execution_ledger,
    created_at: "2026-09-07T00:00:00.000Z",
  });
}

function mockScoreFetch() {
  return (async (target: RequestInfo | URL) => {
    const url = String(target);
    if (url.includes("/api/rectification/v5/score")) {
      return { ok: true, status: 200, json: async () => scoreEnginePayload() };
    }
    if (url.includes("/api/rectification/v5/vedastro-validate")) {
      return {
        ok: true,
        status: 200,
        json: async () => ({ status: "not_evaluated", can_confirm_exact_minute: false }),
      };
    }
    throw new Error(`unexpected fetch ${url}`);
  }) as typeof fetch;
}

test("STOP on a stale snapshot rescores then delivers a range", async () => {
  const previous = globalThis.fetch;
  globalThis.fetch = (async () => {
    throw new Error("engine down");
  }) as typeof fetch;
  try {
    const raw = staleDossier();
    const accounting = fakeAccounting({
      ...receiptHandlers,
      get_agentic_rectification_case_dossier: () => raw,
      get_agentic_rectification_case_compute: () => computeFixture(),
      apply_agentic_rectification_choice_action: (_fn, args) => ({
        action_id: args.p_action_id,
        status: "applied",
        idempotent: false,
        question_id: args.p_question_id,
        option_id: args.p_option_id,
        probe_id: "p-d9",
        revision: Number(args.p_expected_revision) + 1,
        source_quote: args.p_source_quote,
        derived_context: args.p_derived_context,
        narration: args.p_narration,
        focus_status: args.p_focus_status,
      }),
      append_agentic_rectification_turn: () => ({ turn_id: TURN_ID, idempotent: false }),
    });
    const applied = await applyRectificationChoice(accounting.client, {
      userId: USER_ID,
      caseId: CASE_ID,
      sessionId: SESSION_ID,
      actionId: ACTION_ID,
      action: STOP_ACTION,
      focusId: FOCUS_ID,
      questionId: QUESTION_ID,
      optionId: "stop",
      expectedRevision: 1,
    });
    assert.ok(ADOPT_OUTCOMES.has(applied.nextAction.session_outcome));
    assert.equal(applied.nextAction.can_adopt, true);
    assert.match(applied.narration, new RegExp(RECTIFICATION_USER_COPY.lastSuccessfulCompareRange));
    assert.ok(applied.narration.includes(RECTIFICATION_TERMINATION_COPY) || applied.narration.includes("范围"));
  } finally {
    globalThis.fetch = previous;
  }
});

function inferenceFromPersist(calls: Array<{ fn: string; args: Record<string, unknown> }>) {
  const persist = [...calls].reverse().find((item) => item.fn === "persist_agentic_rectification_candidate_v2");
  const receipt = persist?.args.p_decision_receipt;
  assert.ok(receipt && typeof receipt === "object");
  const inference = (receipt as { inference_state?: { answered_probes?: unknown[]; candidates?: Array<{ posterior_score?: number; time?: string }>; credible_range?: [string, string] } }).inference_state;
  assert.ok(inference);
  return inference;
}

test("STOP on a stale snapshot keeps five answered probes and posterior scores", async () => {
  const previous = globalThis.fetch;
  globalThis.fetch = mockScoreFetch();
  try {
    const before = fiveAnsweredInference();
    const raw = staleDossier();
    (raw.latest_result as { decision_receipt: Record<string, unknown> }).decision_receipt.inference_state = before;
    const accounting = fakeAccounting({
      ...receiptHandlers,
      get_agentic_rectification_case_dossier: () => raw,
      get_agentic_rectification_case_compute: () => computeFixture(),
      persist_agentic_rectification_candidate_v2: persistCandidateEcho(),
      apply_agentic_rectification_choice_action: (_fn, args) => ({
        action_id: args.p_action_id,
        status: "applied",
        idempotent: false,
        question_id: args.p_question_id,
        option_id: args.p_option_id,
        probe_id: "p-d9",
        revision: Number(args.p_expected_revision) + 1,
        source_quote: args.p_source_quote,
        derived_context: args.p_derived_context,
        narration: args.p_narration,
        focus_status: args.p_focus_status,
      }),
      append_agentic_rectification_turn: () => ({ turn_id: TURN_ID, idempotent: false }),
    });
    await applyRectificationChoice(accounting.client, {
      userId: USER_ID,
      caseId: CASE_ID,
      sessionId: SESSION_ID,
      actionId: ACTION_ID,
      action: STOP_ACTION,
      focusId: FOCUS_ID,
      questionId: QUESTION_ID,
      optionId: "stop",
      expectedRevision: 1,
    });
    const inference = inferenceFromPersist(accounting.calls);
    const choiceAnswers = (inference.answered_probes ?? []).filter((item) => (
      Boolean(item)
      && typeof item === "object"
      && (item as { classified_from?: string }).classified_from === "choice"
    ));
    assert.equal(choiceAnswers.length, 5);
    const winner = inference.candidates?.find((item) => item.time === "05:02");
    assert.ok(winner);
    assert.notEqual(winner.posterior_score, 58);
    assert.ok(before.credible_range);
    const [start, end] = inference.credible_range ?? ["", ""];
    assert.ok(start >= before.credible_range[0]);
    assert.ok(end <= before.credible_range[1]);
  } finally {
    globalThis.fetch = previous;
  }
});

test("window change rescore writes inference_state with empty answers", async () => {
  const previous = globalThis.fetch;
  globalThis.fetch = mockScoreFetch();
  try {
    const raw = staleDossier();
    (raw.latest_result as { decision_receipt: Record<string, unknown> }).decision_receipt.inference_state = fiveAnsweredInference();
    const accounting = fakeAccounting({
      ...receiptHandlers,
      get_agentic_rectification_case_dossier: () => raw,
      get_agentic_rectification_case_compute: () => computeFixture(),
      persist_agentic_rectification_candidate_v2: persistCandidateEcho(),
    });
    await rescoreMinuteAfterWindowChange(accounting.client, USER_ID, CASE_ID);
    const inference = inferenceFromPersist(accounting.calls);
    assert.equal((inference.answered_probes ?? []).length, 0);
  } finally {
    globalThis.fetch = previous;
  }
});