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

for (const { width, height, light } of [{ width: 1280, height: 900, light: false }, { width: 1920, height: 900, light: false }, { width: 1024, height: 600, light: false }, { width: 1280, height: 720, light: true }]) {
  test(`mini chat keeps the page and draft at ${width}x${height} ${light ? 'light' : 'dark'}`,  async ({ page }, info) => {
    await page.setViewportSize({ width, height });
    await page.addInitScript(() => localStorage.setItem('pipu.locale', 'ru'));
    await page.goto('/login');
    await page.getByLabel('Логин', { exact: true }).fill('alice');
    await page.getByRole('textbox', { name: 'Пароль', exact: true }).fill('alice-password');
    await page.getByRole('button', { name: 'Войти', exact: true }).click();
    if (width === 1920) {
      await page.getByRole('button', { name: 'Меню профиля', exact: true }).click();
      await page.getByRole('menuitem', { name: 'Настройки', exact: true }).click();
      await page.getByRole('button', { name: 'Остров', exact: true }).click();
      await expect(page.getByRole('button', { name: 'Остров', exact: true })).toHaveAttribute('aria-pressed', 'true');
      await page.getByRole('link', { name: 'Главная', exact: true }).first().click();
    }
    if (light) await page.evaluate(() => { document.documentElement.dataset.theme = 'light'; });
    const dock = page.getByRole('complementary', { name: 'Друзья и чат', exact: true });
    const toggle = dock.getByRole('button', { name: 'Друзья и чат', exact: true });
    await toggle.click();
    const panel = dock.getByRole('region', { name: 'Друзья и общение', exact: true });
    await panel.getByRole('textbox', { name: 'Найти диалог', exact: true }).fill('moderator');
    await expect(panel.getByRole('textbox', { name: 'Найти диалог', exact: true })).toHaveCSS('outline-style', 'none');
    await panel.getByRole('button', { name: /moderator/ }).click();
    const composer = panel.getByRole('textbox', { name: 'Сообщение', exact: true });
    await composer.fill('Черновик из мини-чата');
    await expect(page).toHaveURL(/\/$/);
    await panel.getByRole('button', { name: 'Свернуть чат', exact: true }).click();
    await expect(panel).toBeHidden();
    await expect(toggle).toBeFocused();
    await page.getByRole('link', { name: 'История', exact: true }).first().click();
    await toggle.click();
    await expect(composer).toHaveValue('Черновик из мини-чата');
    await panel.getByRole('button', { name: 'Отправить', exact: true }).click();
    await expect(panel.getByText('Черновик из мини-чата', { exact: true })).toBeVisible();
    await expect(composer).toBeEmpty();
    await expect(page).toHaveURL(/\/collection\/history$/);
    const panelBox = (await panel.boundingBox())!;
    const playerBox = (await page.getByRole('contentinfo', { name: 'Плеер', exact: true }).boundingBox())!;
    expect(panelBox.width).toBeLessThanOrEqual(600);
    expect(panelBox.x).toBeGreaterThanOrEqual(width - 640);
    expect(panelBox.y).toBeGreaterThanOrEqual(60);
    expect(panelBox.y + panelBox.height).toBeLessThan(playerBox.y);
    await panel.evaluate(async element => {
      await Promise.all(element.getAnimations({ subtree: true })
        .filter(animation => animation.effect?.getTiming().iterations !== Infinity)
        .map(animation => animation.finished.catch(() => undefined)));
    });
    await page.addScriptTag({ content: axe.source });
    const violations = await page.evaluate(async (selector) => {
      const result = await (window as unknown as { axe: typeof axe }).axe.run(document.querySelector(selector)!, { runOnly: { type: 'tag', values: ['wcag2a', 'wcag2aa'] } });
      return result.violations.map(violation => ({ id: violation.id, nodes: violation.nodes.map(node => ({ target: node.target, summary: node.failureSummary })) }));
    }, '[id="mini-social-panel"]');
    expect(violations).toEqual([]);
    await page.screenshot({ path: info.outputPath('mini-chat.png'), fullPage: true });
    await composer.fill('Продолжить в полном чате');
    await composer.press('Escape');
    await expect(panel).toBeHidden();
    await toggle.click();
    await expect(composer).toHaveValue('Продолжить в полном чате');
    await page.setViewportSize({ width: 800, height: 900 });
    await expect(dock).toHaveCount(0);
    await page.setViewportSize({ width, height });
    await expect(composer).toHaveValue('Продолжить в полном чате');
    await panel.getByRole('button', { name: 'Открыть раздел', exact: true }).click();
    await expect(page).toHaveURL(/\/friends\?/);
    await expect(dock).toHaveCount(0);
    await expect(page.getByRole('textbox', { name: 'Сообщение', exact: true })).toHaveValue('Продолжить в полном чате');
  });
}