import assert from 'node:assert/strict';
import test from 'node:test';
import type { VersionWithContext } from './derive';
import { filterXiaobaoWarningVersions, formatRemainingWork } from './xiaobao-warning-view';

function version(patch: Partial<VersionWithContext> = {}): VersionWithContext {
  return {
    id: 'ver-1',
    name: 'V1.0',
    status: 'developing',
    releaseDate: null,
    createdAt: '2026-06-29T00:00:00.000Z',
    productId: 'prod-1',
    productName: 'FTB',
    projectId: 'proj-1',
    projectName: 'Project',
    expectedReleaseDate: '2026-07-05T10:00:00.000Z',
    members: [{ name: 'Alice', role: 'frontend' }],
    ...patch,
  };
}

test('filterXiaobaoWarningVersions lets managers see every unfinished version', () => {
  const result = filterXiaobaoWarningVersions(
    [
      version({ id: 'ver-1', status: 'developing', members: [{ name: 'Alice', role: 'frontend' }] }),
      version({ id: 'ver-2', status: 'planned', members: [{ name: 'Bob', role: 'testing' }] }),
      version({ id: 'ver-3', status: 'released', members: [{ name: 'Alice', role: 'frontend' }] }),
    ],
    { canManage: true, userName: 'Alice' },
  );

  assert.deepEqual(result.map((item) => item.id), ['ver-1', 'ver-2']);
});

test('filterXiaobaoWarningVersions limits non-managers to versions where they are a member', () => {
  const result = filterXiaobaoWarningVersions(
    [
      version({ id: 'ver-1', status: 'developing', members: [{ name: 'Alice', role: 'frontend' }] }),
      version({ id: 'ver-2', status: 'developing', members: [{ name: 'Bob', role: 'testing' }] }),
      version({ id: 'ver-3', status: 'closed', members: [{ name: 'Alice', role: 'frontend' }] }),
    ],
    { canManage: false, userName: 'Alice' },
  );

  assert.deepEqual(result.map((item) => item.id), ['ver-1']);
});

test('formatRemainingWork keeps hours and adds work-day conversion', () => {
  assert.equal(formatRemainingWork(0), '0h / 0天');
  assert.equal(formatRemainingWork(8), '8h / 1天');
  assert.equal(formatRemainingWork(12), '12h / 1.5天');
  assert.equal(formatRemainingWork(0.5), '0.5h / 0.1天');
});