import { assert } from 'mocha-webdriver';
import { $, gu, test } from 'test/nbrowser/gristUtil-nbrowser';

describe("DetailView.ntest", function () {
  const cleanup = test.setupTestSuite(this);
  gu.bigScreen();

  before(async function() {
    await gu.supportOldTimeyTestCode();
    await gu.useFixtureDoc(cleanup, "Favorite_Films.grist", true);

    // Open the view tab.
    await gu.openSidePane('view');

    // Open the 'All' view
    await gu.actions.selectTabView('All');

    // close the side pane
    await gu.toggleSidePanel('left', 'close');
  });

  afterEach(function() {
    return gu.checkForErrors();
  });

  it('should allow switching between card and detail view', async function() {
    await gu.actions.viewSection('Performances detail').selectSection();

    // Check that the detail cells have the correct values.
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1]), ['Tom Hanks']);
    await $('.grist-single-record__menu .detail-right').click();
    // rowNum is always 1 for detail cells now.
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1]), ['Tim Allen']);

    // Swap to Card List view, check values.
    await $('.test-right-panel button:contains(Change Widget)').click();
    await $('.test-wselect-type:contains(Card List)').click();
    await $('.test-wselect-addBtn').click();
    await gu.waitForServer();
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1, 2]),
      ['Tom Hanks', 'Tim Allen']);

    // Swap back to Card view, re-check values.
    await $('.test-right-panel button:contains(Change Widget)').click();
    await $('.test-wselect-type:contains(Card)').click();
    await $('.test-wselect-addBtn').click();
    await gu.waitForServer();
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1]), ['Tim Allen']);
    await $('.grist-single-record__menu .detail-left').click();
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1]), ['Tom Hanks']);
  });

  it('should allow editing cells', async function() {
    // Updates should be reflected in the detail floating rowModel cell.
    await gu.sendKeys('Roger Federer', $.ENTER);
    await gu.waitForServer();
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1]), ['Roger Federer']);

    // Undo updates should be reflected as well.
    await gu.sendKeys([$.MOD, 'z']);
    await gu.waitForServer();
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1]), ['Tom Hanks']);
  });

  // Note: This is a test of a specific bug related to the detail rowModel being resized after
  // being unset.
  it('should allow row resize operations after switching section type', async function() {
    // Switch to Card List view and enter a formula. This should cause the scrolly to resize all rows.
    // If the detail view rowModel is wrongly resized, the action will fail.
    await $('.test-right-panel button:contains(Change Widget)').click();
    await $('.test-wselect-type:contains(Card List)').click();
    await $('.test-wselect-addBtn').click();
    await gu.waitForServer();
    await gu.sendKeys('=');
    await $('.test-editor-tooltip-convert').click();      // Convert to a formula
    await gu.sendKeys('100', $.ENTER);
    await gu.waitForServer();
    assert.deepEqual(await gu.getVisibleDetailCells('Actor', [1, 2, 3, 4]),
      ['100', '100', '100', '100']);
  });

  it('should include an add record row', async function() {
    // Should include an add record row which works in card view and detail view.
    // Check that adding 'Jurassic Park' to the card view add record row adds it as a row.
    // await gu.selectSectionByTitle("Performances detail");
    //await gu.sendKeys([$.MOD, $.DOWN]);
    await $('.g_record_detail:nth-child(14) .field_clip').eq(1).wait().click();
    await gu.sendKeys('Jurassic Park', $.ENTER);
    await gu.waitForServer();
    assert.deepEqual(await gu.getVisibleDetailCells('Film', [14]), ['Jurassic Park']);
    // Check that adding 'Star Wars' to the detail view add record row adds it as a row.
    await $('.test-right-panel button:contains(Change Widget)').click();
    await $('.test-wselect-type:contains(Card)').click();
    await $('.test-wselect-addBtn').click();
    await gu.waitForServer();
    await $('.detail-add-btn').wait().click();
    // Card view, so rowNum is now 1
    await gu.getDetailCell('Film', 1).click();
    await gu.sendKeys('Star Wars', $.ENTER);
    await gu.waitForServer();
    assert.deepEqual(await gu.getVisibleDetailCells('Film', [1]), ['Star Wars']);

    // Should allow pasting into the add record row.
    await gu.getDetailCell('Actor', 1).click();
    await gu.sendKeys($.COPY);
    await $('.detail-add-btn').click();
    // Paste '100' into the last field of the row and check that it is added as its own row.
    await gu.getDetailCell('Character', 1).click();
    await gu.sendKeys($.PASTE);
    await gu.waitForServer();
    assert.deepEqual(await gu.getDetailCell('Character', 1).text(), '100');

    // Should not throw errors when deleting the add record row.
    await $('.detail-add-btn').click();
    await gu.sendKeys([$.MOD, $.DELETE]);
    // Errors will be detected in afterEach.
  });
});