import { expect, test } from '@playwright/test';

test('cuesheet displays events', async ({ page }) => {
  await page.goto('/cuesheet');
  await expect(page.getByTestId('cuesheet')).toBeVisible();
  await expect(page.getByTestId('cuesheet-event').first()).toBeVisible();
});

test('cuesheet datagrid does not submit timer cells on tab-out or escape', async ({ page }) => {
  await page.goto('/cuesheet');

  const firstEvent = page.getByTestId('cuesheet-event').first();
  await expect(firstEvent).toBeVisible();

  const durationCell = firstEvent.getByTestId('cuesheet-cell-duration');

  /**
   * 1. Tab out of a timer cell should not submit the typed value
   */
  await durationCell.click();
  const durationInput = durationCell.locator('input');
  await expect(durationInput).toBeVisible();
  const originalDuration = await durationInput.inputValue();

  await durationInput.fill('01:00:00');
  await durationInput.press('Tab');

  // cell should exit edit mode without submitting
  await expect(durationInput).not.toBeVisible();

  // re-enter edit mode: original value should be unchanged
  await durationCell.click();
  await expect(durationCell.locator('input')).toHaveValue(originalDuration);
  await durationCell.locator('input').press('Escape');

  /**
   * 2. Escape on a timer cell should not submit, should revert to original value
   */
  await durationCell.click();
  await expect(durationCell.locator('input')).toBeVisible();

  await durationCell.locator('input').fill('02:00:00');
  await durationCell.locator('input').press('Escape');

  // cell should exit edit mode without submitting
  await expect(durationCell.locator('input')).not.toBeVisible();

  // re-enter edit mode: original value should be unchanged
  await durationCell.click();
  await expect(durationCell.locator('input')).toHaveValue(originalDuration);
  await durationCell.locator('input').press('Escape');
});

test('cuesheet datagrid keeps keyboard focus flow while editing text cells', async ({ page }) => {
  await page.goto('/cuesheet');

  const firstEvent = page.getByTestId('cuesheet-event').first();
  await expect(firstEvent).toBeVisible();

  const cueCell = firstEvent.getByTestId('cuesheet-cell-cue');
  const titleCell = firstEvent.getByTestId('cuesheet-cell-title');
  const noteCell = firstEvent.getByTestId('cuesheet-cell-note');
  const cueEditor = firstEvent.getByTestId('cuesheet-editor-cue');
  const titleEditor = firstEvent.getByTestId('cuesheet-editor-title');
  const noteEditor = firstEvent.getByTestId('cuesheet-editor-note');

  /**
   * 1. clicking a single line text cell opens the editor (mounted on demand)
   * submitting with Enter closes the editor and returns focus to the parent cell
   */
  await titleCell.click();
  await expect(titleEditor).toBeFocused();
  const updatedTitle = `focus-title-${Date.now()}`;
  await titleEditor.fill(updatedTitle);
  await titleEditor.press('Enter');
  await expect(titleEditor).toHaveCount(0);
  await expect(titleCell).toContainText(updatedTitle);
  await expect(titleCell).toBeFocused();

  /**
   * 2. navigate to the multiline text cell with the keyboard and open it with Enter
   * submitting works with ctrl/cmd + enter and the focus returns to the parent
   */
  await page.keyboard.press('ArrowRight');
  await expect(noteCell).toBeFocused();
  await page.keyboard.press('Enter');
  await expect(noteEditor).toBeFocused();
  const updatedNote = `focus-note-${Date.now()}`;
  await noteEditor.fill(updatedNote);
  await noteEditor.press('ControlOrMeta+Enter');
  await expect(noteEditor).toHaveCount(0);
  await expect(noteCell).toContainText(updatedNote);
  await expect(noteCell).toBeFocused();

  /**
   * 3. navigating back returns focus to the title cell
   * opening the cue cell and pressing escape cancels the edit and reverts the value
   */
  await page.keyboard.press('ArrowLeft');
  await expect(titleCell).toBeFocused();

  await cueCell.click();
  await expect(cueEditor).toBeFocused();
  const cueBeforeCancel = await cueEditor.inputValue();
  await cueEditor.fill(`${cueBeforeCancel} temporary`);
  await cueEditor.press('Escape');
  await expect(cueEditor).toHaveCount(0);
  await expect(cueCell).toContainText(cueBeforeCancel);
  await expect(cueCell).toBeFocused();
});