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

import {
  COLUMN_COMPARE_BUDGET_MS,
  columnTimesForSlowCompare,
} from "../src/lib/rectification-agentic/v9/column-times-for-compare.ts";
import { parseDeclaredBirthWindow } from "../src/lib/rectification-agentic/v9/declared-window-utterance.ts";

const ROUTE = readFileSync(
  new URL("../src/app/api/rectification/agent/route.ts", import.meta.url),
  "utf8",
);

test("dated or event-clock sentences are not treated as a declared birth window", () => {
  assert.equal(parseDeclaredBirthWindow("2024 年 8 月 8 日 20:00 左右分手"), null);
  assert.equal(parseDeclaredBirthWindow("下午 3 点到 5 点被车撞"), null);
  assert.equal(parseDeclaredBirthWindow("2019 年 10 月 23 日 9 点半入职"), null);
  assert.equal(parseDeclaredBirthWindow("20:00 左右分手"), null);
  assert.equal(parseDeclaredBirthWindow("2014年入学，大概秋天"), null);
});

test("birth-context and bare clock ranges still count as a declared window", () => {
  assert.deepEqual(
    parseDeclaredBirthWindow("我的出生时间是 14 点 45 到 14 点 50"),
    { kind: "range", start: "14:45", end: "14:50" },
  );
  assert.deepEqual(
    parseDeclaredBirthWindow("我是 14:47 左右生的"),
    { kind: "around", time: "14:47" },
  );
  assert.deepEqual(
    parseDeclaredBirthWindow("14:45–14:50"),
    { kind: "range", start: "14:45", end: "14:50" },
  );
  assert.deepEqual(
    parseDeclaredBirthWindow("14:47 左右"),
    { kind: "around", time: "14:47" },
  );
  assert.deepEqual(
    parseDeclaredBirthWindow("大概 14:47 左右"),
    { kind: "around", time: "14:47" },
  );
});

test("choice-focus declared window is still answered from the route before the model", () => {
  const intercept = ROUTE.indexOf('if (action === "message" && parseDeclaredBirthWindow');
  const selectedModel = ROUTE.indexOf("const selectedModel = isStructuredChoice");
  assert.ok(intercept > 0);
  assert.ok(selectedModel > intercept);
});

test("score persist passes active minutes only after a slow by_time compare", () => {
  const persist = readFileSync(
    new URL("../src/lib/rectification-agentic/v9/score-persist.ts", import.meta.url),
    "utf8",
  );
  assert.match(persist, /columnTimesForSlowCompare/);
  assert.match(persist, /columnTimes,/);
});

test("slow by_time compares may pass only active inference minutes", () => {
  assert.equal(
    columnTimesForSlowCompare({ previousColumnCompareMs: 1200, activeTimes: ["14:46", "14:47", "14:48"] }),
    undefined,
  );
  assert.deepEqual(
    columnTimesForSlowCompare({
      previousColumnCompareMs: COLUMN_COMPARE_BUDGET_MS + 1,
      activeTimes: ["14:46", "14:47", "14:46", "bad"],
    }),
    ["14:46", "14:47"],
  );
  assert.equal(
    columnTimesForSlowCompare({ previousColumnCompareMs: 4000, activeTimes: [] }),
    undefined,
  );
});