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

import { resolveEvidenceQuote, publicEvidenceItemStatus } from "../src/lib/rectification-agentic/v9/evidence-quote.ts";

const SOURCE = "2020年4月开始实习 6月转正 10月离职";

test("uses exact source-turn offsets for evidence quotes", () => {
  const intern = resolveEvidenceQuote(SOURCE, { quoteStart: 0, quoteEnd: 11 });
  assert.equal(intern.ok, true);
  if (intern.ok) assert.equal(intern.quote, "2020年4月开始实习");
  const rewritten = resolveEvidenceQuote(SOURCE, { quote: "2020年6月转正" });
  assert.equal(rewritten.ok, false);
  if (!rewritten.ok) assert.equal(rewritten.errorCode, "quote_mismatch");
  const original = resolveEvidenceQuote(SOURCE, { quote: "6月转正" });
  assert.equal(original.ok, true);
  if (original.ok) assert.equal(original.quote, "6月转正");
});

test("returns per-item evidence batch results", () => {
  assert.equal(publicEvidenceItemStatus({
    outcome: "accepted",
    idempotent: false,
    errorCode: null,
  }), "created");
  assert.equal(publicEvidenceItemStatus({
    outcome: "accepted",
    idempotent: true,
    errorCode: null,
  }), "already_exists");
  assert.equal(publicEvidenceItemStatus({
    outcome: "rejected",
    idempotent: false,
    errorCode: "quote_not_grounded",
  }), "quote_mismatch");
});