import { expect, test } from "bun:test";
import { dueMs, recordEnd, type TimeRecord } from "../src/shared/record.ts";

const base: TimeRecord = {
  id: "session_record_test", startMs: 1_000_000, endMs: null, targetSeconds: 60, tag: "Study", note: "",
  treeType: "", isSuccess: null, source: "timer", rawStart: null, rawEnd: null, deleted: false,
};

test("a running session ends now until it is due", () => {
  expect(dueMs(base)).toBe(1_060_000);
  expect(recordEnd(base, 1_030_000)).toBe(1_030_000);
  expect(recordEnd(base, 2_000_000)).toBe(1_060_000);
});

test("a finished record keeps its own end", () => {
  expect(recordEnd({ ...base, endMs: 1_010_000 }, 2_000_000)).toBe(1_010_000);
});