import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
import { initDb } from '.';

import { putNewRte } from './rte';

const test = it;
const jest = vi;

declare global {
  var db: any;
  var dbReady: boolean;
}

const originalDb = globalThis.db;
const originalDateNow = globalThis.Date.now;

describe('The rte module', () => {
  beforeEach(() => {
    globalThis.db = { put: jest.fn() };
    globalThis.Date.now = () => 0;
  });
  afterEach(() => {
    globalThis.db = originalDb;
    globalThis.Date.now = originalDateNow;
  });
  test('db.put() a new rte when required', async () => {
    putNewRte({ gpx: 4320000000000000, rte: 25 });
    await expect(globalThis.db.put).toBeCalledWith({
      _id: 'gpx/4320000000000000/2rte/000025',
      _rev: undefined,
      doc: {
        cmt: undefined,
        desc: undefined,
        extensions: undefined,
        link: undefined,
        name: undefined,
        number: 0,
        rtept: undefined,
        src: undefined,
        type: undefined,
      },
      type: 'rte',
    });
  });
  test('db.put() generates an id for the trk if needed', async () => {
    const id = await putNewRte({ gpx: 0 });
    expect(id).toEqual({ gpx: 0, rte: 0 });
  });
  test('db.put() generates ids for both gpx and trk if needed', async () => {
    const id = await putNewRte();
    expect(id).toEqual({ gpx: 4320000000000000, rte: 0 });
  });
});

describe('The rte module with a real db', () => {
  beforeEach(async () => {
    await initDb({});
    globalThis.Date.now = () => 0;
  });
  afterEach(async () => {
    await db.destroy();
    db = undefined;
    globalThis.Date.now = originalDateNow;
  });
  it('', () => {});
});