Jyotisha/frontend/tests/rectification-event-date-bounds-20261002.test.ts

import assert from "node:assert/strict";
import test from "node:test";

import { boundEngineEventDates, engineRequestBody, type V9EngineEvent } from "../src/lib/rectification-agentic/v9/engine-client.ts";
import { composeSpokenWithServerFacts } from "../src/lib/rectification-agentic/v9/agent-run-support.ts";
import { batchHasFutureDatedItem } from "../src/lib/rectification-agentic/v9/host-fallback.ts";
import { RECTIFICATION_USER_COPY } from "../src/lib/rectification-agentic/user-copy.ts";
import { createRectificationV9Tools, evidenceStartsInFuture } from "../src/mastra/rectification-v9-tools.ts";
import {
  CASE_ID,
  FOCUS_ID,
  TURN_ID,
  USER_ID,
  computeFixture,
  dossierFixture,
  fakeAccounting,
  receiptHandlers,
} from "./rectification-v9-test-support.ts";

// Real staging case 2026-10-02 (BUG-1178): a typo'd 「2028 年」 event entered the ledger and the
// engine (scripts/rectification/contracts.py) rejected every later rescore with
// 「events[i] dates must be between birth_date and today」; the card never came. 「今年 / 这个月」
// events (period end after today) failed the same way.
const NOW = new Date("2026-10-02T03:00:00Z");
const event = (id: string, start: string, end: string): V9EngineEvent => ({
  id, domain: "finance", event_kind: "finance_change", date_start: start, date_end: end, precision: "year",
  summary: "fictional", date_source: null, date_reliability: null, date_corroboration: null,
  date_conflict_status: null, source_turn_id: null, subject: "self",
} as V9EngineEvent);

test("engine events stay inside [birth_date, yesterday]: future dropped, open periods clipped", () => {
  const bounded = boundEngineEventDates([
    event("past", "2014-01-01", "2014-12-31"),
    event("future", "2028-01-01", "2028-12-31"),
    event("this-year", "2026-01-01", "2026-12-31"),
    event("this-month", "2026-10-01", "2026-10-31"),
    event("before-birth", "1980-01-01", "1980-12-31"),
    event("straddles-birth", "1995-01-01", "1995-12-31"),
  ], "1995-06-14", NOW);
  assert.deepEqual(bounded.map((row) => [row.id, row.date_start, row.date_end]), [
    ["past", "2014-01-01", "2014-12-31"],
    ["this-year", "2026-01-01", "2026-10-01"],
    ["this-month", "2026-10-01", "2026-10-01"],
    ["straddles-birth", "1995-06-14", "1995-12-31"],
  ]);
});

test("the engine request body carries only bounded events", () => {
  const body = engineRequestBody({
    baselineBirthSnapshot: { birth_date: "1995-06-14", latitude: 30, longitude: 120, timezone_offset: 8, timezone_id: "Asia/Shanghai" },
    candidateRange: { start_time: "14:34", end_time: "15:04" } as never,
    events: [event("past", "2014-01-01", "2014-12-31"), event("future", "2099-01-01", "2099-12-31")],
  });
  const events = body.events as V9EngineEvent[];
  assert.deepEqual(events.map((row) => row.id), ["past"]);
  assert.throws(() => engineRequestBody({
    baselineBirthSnapshot: { birth_date: "1995-06-14", latitude: 30, longitude: 120, timezone_offset: 8 },
    candidateRange: { start_time: "14:34", end_time: "15:04" } as never,
    events: [event("future", "2099-01-01", "2099-12-31")],
  }), /no scorable evidence/);
});

test("intake: an item starting after today is future-dated; this year is not", () => {
  assert.equal(evidenceStartsInFuture({ occurredFrom: "2028" }, NOW), true);
  assert.equal(evidenceStartsInFuture({ occurredFrom: "2026-11" }, NOW), true);
  assert.equal(evidenceStartsInFuture({ occurredFrom: "2026" }, NOW), false);
  assert.equal(evidenceStartsInFuture({ occurredFrom: "2014-12" }, NOW), false);
  assert.equal(evidenceStartsInFuture({ occurredFrom: null, occurredTo: null }, NOW), false);
});

test("batch: the future item is not written, the rest keep their own index and recap", async () => {
  const quote = "2099年借出一笔钱，2014年年底拔牙";
  const accounting = fakeAccounting({
    ...receiptHandlers,
    get_agentic_rectification_case_dossier: () => dossierFixture({ latestResult: null }),
    get_agentic_rectification_case_compute: () => computeFixture(),
    record_agentic_rectification_evidence_batch: (_fn, args) => {
      const items = Array.isArray(args.p_items) ? args.p_items as Array<Record<string, unknown>> : [];
      return {
        items: items.map((_item, index) => ({
          index, outcome: "accepted", evidence_id: "77777777-7777-4777-8777-777777777777", status: "confirmed",
          idempotent: false, clarification_fields: [], error_code: null,
        })),
        accepted_count: items.length, needs_clarification_count: 0, rejected_count: 0, focus_id: FOCUS_ID,
      };
    },
  });
  const tools = createRectificationV9Tools({
    userId: USER_ID, caseId: CASE_ID, turnId: TURN_ID, userMessage: quote, accounting: accounting.client as never,
  });
  const result = await (tools["rectification-record-evidence-batch"] as unknown as {
    execute(input: unknown): Promise<{
      items: Array<{ index: number; outcome: string; error_code: string | null }>;
      accepted_recaps: Array<{ display_date_label?: string; event_phrase?: string }>;
      accepted_count: number;
    }>;
  }).execute({
    caseId: CASE_ID,
    items: [
      { quote: "2099年借出一笔钱", proposedKind: "finance_change", subject: "self", domain: "finance",
        datePrecision: "year", occurredFrom: "2099", summary: "借出一笔钱" },
      { quote: "2014年年底拔牙", proposedKind: "self_health_event", subject: "self", domain: "health",
        datePrecision: "month", occurredFrom: "2014-12", summary: "2014年年底拔牙" },
    ],
  });
  const write = accounting.calls.find((call) => call.fn === "record_agentic_rectification_evidence_batch");
  const written = (write?.args.p_items ?? []) as Array<Record<string, unknown>>;
  assert.equal(written.length, 1, "the 2099 item is never written");
  assert.equal(written[0]?.occurred_from, "2014-12-01");
  assert.deepEqual(result.items.map((item) => [item.index, item.outcome, item.error_code]), [
    [0, "rejected", "future_date"],
    [1, "accepted", null],
  ]);
  assert.equal(result.accepted_count, 1);
  assert.equal(result.accepted_recaps.length, 1, "the recap reads the recorded row, not the rejected slot");
  assert.equal(batchHasFutureDatedItem(result), true);
});

test("the reply says the future-dated item was not counted, once", () => {
  const facts = { compareFailed: false, rescoreSkipped: false, futureDated: true, rangeBefore: null, rangeAfter: null };
  const spoken = composeSpokenWithServerFacts("记下了：2014年年底拔牙。", facts);
  assert.ok(spoken.endsWith(RECTIFICATION_USER_COPY.futureDatedEvent));
  assert.equal(spoken.split(RECTIFICATION_USER_COPY.futureDatedEvent).length, 2);
  assert.equal(composeSpokenWithServerFacts("记下了。", { ...facts, futureDated: false }), "记下了。");
});