import { expect, test } from '@grafana/plugin-e2e';

import { formatExpectError } from '../errors';
import { successfulDataQuery } from '../mocks/queries';
import { scenarios } from '../mocks/resources';

const PANEL_TITLE = 'Table panel E2E test';
const TABLE_VIZ_NAME = 'Table';
const TIME_SERIES_VIZ_NAME = 'Time series';
const STANDARD_OTIONS_CATEGORY = 'Standard options';
const DISPLAY_NAME_LABEL = 'Display name';
const REACT_TABLE_DASHBOARD = { uid: 'U_bZIMRMk' };

test.use({
  featureToggles: {
    tableNextGen: true,
  },
});

test.describe(
  'plugin-e2e-api-tests admin',
  {
    tag: ['@plugins'],
  },
  () => {
    test.describe('query editor query data', () => {
      test('query data response should be OK when query is valid', async ({ panelEditPage }) => {
        await panelEditPage.datasource.set('gdev-testdata');
        await expect(
          panelEditPage.refreshPanel(),
          formatExpectError('Expected panel query to execute successfully')
        ).toBeOK();
      });

      test('query data response should not be OK and panel error should be displayed when query is invalid', async ({
        panelEditPage,
      }) => {
        await panelEditPage.datasource.set('gdev-testdata');
        const queryEditorRow = await panelEditPage.getQueryEditorRow('A');
        await queryEditorRow.getByLabel('Labels').fill('invalid-label-format');
        await expect(panelEditPage.refreshPanel(), formatExpectError('Expected panel query to fail')).not.toBeOK();
        await expect(
          panelEditPage.panel.getErrorIcon(),
          formatExpectError('Expected panel error to be displayed after query execution')
        ).toBeVisible();
      });
    });

    test.describe('query editor with mocked responses', () => {
      test('and resource `scenarios` is mocked', async ({ selectors, dashboardPage }) => {
        await dashboardPage.mockResourceResponse('scenarios', scenarios);
        const panelEditPage = await dashboardPage.addPanel();
        await panelEditPage.datasource.set('gdev-testdata');
        const queryEditorRow = await panelEditPage.getQueryEditorRow('A');
        await queryEditorRow.getByLabel('Scenario').last().click();
        await expect(
          panelEditPage.getByGrafanaSelector(selectors.components.Select.option),
          formatExpectError('Expected certain select options to be displayed after clicking on the select input')
        ).toHaveText(scenarios.map((s) => s.name));
      });

      test('mocked query data response', async ({ panelEditPage, page }) => {
        await panelEditPage.mockQueryDataResponse(successfulDataQuery, 200);
        await panelEditPage.datasource.set('gdev-testdata');
        await panelEditPage.setVisualization(TABLE_VIZ_NAME);
        await panelEditPage.refreshPanel();
        await expect(
          panelEditPage.panel.getErrorIcon(),
          formatExpectError('Did not expect panel error to be displayed after query execution')
        ).toBeHidden();
        await expect(
          page.getByRole('grid'),
          formatExpectError('Expected certain select options to be displayed after clicking on the select input')
        ).toHaveText(/val1val2val3val4/);
      });
    });

    test.describe('edit panel plugin settings', () => {
      test('change viz to table panel, set panel title and collapse section', async ({
        panelEditPage,
        selectors,
        page,
      }) => {
        await panelEditPage.setVisualization(TABLE_VIZ_NAME);
        await expect(
          panelEditPage.getByGrafanaSelector(selectors.components.PanelEditor.toggleVizPicker),
          formatExpectError('Expected panel visualization to be set to table')
        ).toHaveText(TABLE_VIZ_NAME);
        await panelEditPage.setPanelTitle(PANEL_TITLE);
        await expect(
          panelEditPage.getByGrafanaSelector(selectors.components.Panels.Panel.title(PANEL_TITLE)),
          formatExpectError('Expected panel title to be updated')
        ).toBeVisible();
        await panelEditPage.collapseSection(STANDARD_OTIONS_CATEGORY);
        await expect(
          page.getByText(DISPLAY_NAME_LABEL),
          formatExpectError('Expected section to be collapsed')
        ).toBeVisible();
      });

      test('Select time zone in timezone picker', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const axisOptions = await panelEditPage.getCustomOptions('Axis');
        const timeZonePicker = axisOptions.getSelect('Time zone');

        await timeZonePicker.selectOption('Europe/Stockholm');
        await expect(timeZonePicker).toHaveSelected('Europe/Stockholm');
      });

      test('select unit in unit picker', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const standardOptions = panelEditPage.getStandardOptions();
        const unitPicker = standardOptions.getUnitPicker('Unit');

        await unitPicker.selectOption('Misc > Pixels');

        await expect(unitPicker).toHaveSelected('Pixels');
      });

      test('enter value in number input', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const axisOptions = panelEditPage.getCustomOptions('Axis');
        const lineWith = axisOptions.getNumberInput('Soft min');

        await lineWith.fill('10');

        await expect(lineWith).toHaveValue('10');
      });

      test('enter value in slider', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const graphOptions = panelEditPage.getCustomOptions('Graph styles');
        const lineWidth = graphOptions.getSliderInput('Line width');

        await lineWidth.fill('10');

        await expect(lineWidth).toHaveValue('10');
      });

      test('select value in single value select', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const standardOptions = panelEditPage.getStandardOptions();
        const colorSchemeSelect = standardOptions.getSelect('Color scheme');

        await colorSchemeSelect.selectOption('Classic palette');
        await expect(colorSchemeSelect).toHaveSelected('Classic palette');
      });

      test('clear input', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const panelOptions = panelEditPage.getPanelOptions();
        const title = panelOptions.getTextInput('Title');

        await expect(title).toHaveValue('New panel');
        await title.clear();
        await expect(title).toHaveValue('');
      });

      test('enter value in input', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const panelOptions = panelEditPage.getPanelOptions();
        const description = panelOptions.getTextInput('Description');

        await expect(description).toHaveValue('');
        await description.fill('This is a panel');
        await expect(description).toHaveValue('This is a panel');
      });

      test('unchecking switch', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const axisOptions = panelEditPage.getCustomOptions('Axis');
        const showBorder = axisOptions.getSwitch('Show border');

        await expect(showBorder).toBeChecked({ checked: false });
        await showBorder.check();
        await expect(showBorder).toBeChecked();

        await showBorder.uncheck();
        await expect(showBorder).toBeChecked({ checked: false });
      });

      test('checking switch', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const axisOptions = panelEditPage.getCustomOptions('Axis');
        const showBorder = axisOptions.getSwitch('Show border');

        await expect(showBorder).toBeChecked({ checked: false });
        await showBorder.check();
        await expect(showBorder).toBeChecked();
      });

      test('re-selecting value in radio button group', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const axisOptions = panelEditPage.getCustomOptions('Axis');
        const placement = axisOptions.getRadioGroup('Placement');

        await placement.check('Right');
        await expect(placement).toHaveChecked('Right');

        await placement.check('Auto');
        await expect(placement).toHaveChecked('Auto');
      });

      test('selecting value in radio button group', async ({ panelEditPage }) => {
        await panelEditPage.setVisualization(TIME_SERIES_VIZ_NAME);
        const axisOptions = panelEditPage.getCustomOptions('Axis');
        const placement = axisOptions.getRadioGroup('Placement');

        await placement.check('Right');
        await expect(placement).toHaveChecked('Right');
      });
    });

    test('backToDashboard method should navigate to dashboard page', async ({ gotoPanelEditPage, page }) => {
      const panelEditPage = await gotoPanelEditPage({ dashboard: REACT_TABLE_DASHBOARD, id: '4' });
      await panelEditPage.backToDashboard();
      await expect(page.url()).not.toContain('editPanel');
    });
  }
);