import { test, expect } from '@playwright/test';
import { execSync } from 'child_process';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

// Extract port from PLAYWRIGHT_BASE_URL or use default (4173 matches playwright.config.ts)
const baseUrl = process.env.PLAYWRIGHT_BASE_URL || 'http://localhost:4173';
const urlMatch = baseUrl.match(/:(\d+)$/);
const PORT = urlMatch ? urlMatch[1] : '4173';
const ALPHA_URL = `http://ecole-alpha.classeo.local:${PORT}`;

const USER_EMAIL = 'e2e-settings-user@example.com';
const USER_PASSWORD = 'SettingsTest123';

function getTenantUrl(path: string): string {
	return `${ALPHA_URL}${path}`;
}

test.describe('Settings Page [P1]', () => {
	// eslint-disable-next-line no-empty-pattern
	test.beforeAll(async ({}, testInfo) => {
		const browserName = testInfo.project.name;
		const projectRoot = join(__dirname, '../..');
		const composeFile = join(projectRoot, 'compose.yaml');

		// Create a test user (any role works for settings)
		const email = `e2e-settings-${browserName}@example.com`;
		try {
			execSync(
				`docker compose -f "${composeFile}" exec -T php php bin/console app:dev:create-test-user --tenant=ecole-alpha --email=${email} --password=${USER_PASSWORD} 2>&1`,
				{ encoding: 'utf-8' }
			);
		} catch (error) {
			console.error(`[${browserName}] Failed to create settings test user:`, error);
		}

		// Also create the shared user
		try {
			execSync(
				`docker compose -f "${composeFile}" exec -T php php bin/console app:dev:create-test-user --tenant=ecole-alpha --email=${USER_EMAIL} --password=${USER_PASSWORD} 2>&1`,
				{ encoding: 'utf-8' }
			);
		} catch (error) {
			console.error('Failed to create shared settings test user:', error);
		}
	});

	function getTestEmail(browserName: string): string {
		return `e2e-settings-${browserName}@example.com`;
	}

	async function login(page: import('@playwright/test').Page, email: string) {
		await page.goto(getTenantUrl('/login'));
		await page.locator('#email').fill(email);
		await page.locator('#password').fill(USER_PASSWORD);
		await Promise.all([
			page.waitForURL(getTenantUrl('/dashboard'), { timeout: 30000 }),
			page.getByRole('button', { name: /se connecter/i }).click()
		]);
	}

	// ============================================================================
	// Settings page access
	// ============================================================================
	test('[P1] authenticated user can access /settings page', async ({ page }, testInfo) => {
		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		await expect(page).toHaveURL(/\/settings/);
		await expect(
			page.getByRole('heading', { name: /paramètres/i })
		).toBeVisible({ timeout: 10000 });
	});

	// ============================================================================
	// Settings page content
	// ============================================================================
	test('[P1] settings page shows description text', async ({ page }, testInfo) => {
		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		await expect(
			page.getByText(/gérez votre compte et vos préférences/i)
		).toBeVisible();
	});

	test('[P1] settings page shows Sessions navigation card', async ({ page }, testInfo) => {
		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		// The Sessions card should be visible
		await expect(page.getByRole('heading', { name: /mes sessions/i })).toBeVisible();
		await expect(
			page.getByText(/gérez vos sessions actives/i)
		).toBeVisible();
	});

	// ============================================================================
	// Navigation from settings to sessions
	// ============================================================================
	test('[P1] clicking Sessions card navigates to /settings/sessions', async ({ page, browserName }, testInfo) => {
		// Skip on webkit due to navigation timing issues with SvelteKit
		test.skip(browserName === 'webkit', 'Webkit has navigation timing issues with SvelteKit');

		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		// Wait for the settings page to be fully interactive before clicking
		const sessionsCard = page.getByText(/mes sessions/i);
		await expect(sessionsCard).toBeVisible({ timeout: 15000 });

		// Click and retry once if navigation doesn't happen (Svelte hydration race)
		await sessionsCard.click();
		try {
			await page.waitForURL(/\/settings\/sessions/, { timeout: 10000 });
		} catch {
			// Retry click in case hydration wasn't complete
			await sessionsCard.click();
			await page.waitForURL(/\/settings\/sessions/, { timeout: 30000 });
		}
		await expect(
			page.getByRole('heading', { name: /mes sessions/i })
		).toBeVisible();
	});

	// ============================================================================
	// Settings layout - header with logo
	// ============================================================================
	test('[P1] settings layout shows header with Classeo logo', async ({ page }, testInfo) => {
		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		// Header should have the Classeo logo text
		await expect(page.locator('.logo-text')).toBeVisible();
		await expect(page.locator('.logo-text')).toHaveText('Classeo');
	});

	test('[P1] settings layout shows Tableau de bord navigation link', async ({ page }, testInfo) => {
		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		await expect(
			page.getByRole('link', { name: /tableau de bord/i })
		).toBeVisible();
	});

	test('[P1] settings layout shows Parametres navigation link as active', async ({ page }, testInfo) => {
		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		const parametresLink = page.getByRole('link', { name: /parametres/i });
		await expect(parametresLink).toBeVisible();
		await expect(parametresLink).toHaveClass(/active/);
	});

	// ============================================================================
	// Logout from settings layout
	// ============================================================================
	test('[P1] logout button on settings layout logs user out', async ({ page, browserName }, testInfo) => {
		// Skip on webkit due to navigation timing issues with SvelteKit
		test.skip(browserName === 'webkit', 'Webkit has navigation timing issues with SvelteKit');

		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		// Click logout button
		const logoutButton = page.getByRole('button', { name: /d[eé]connexion/i });
		await expect(logoutButton).toBeVisible();
		await logoutButton.click();

		// Should redirect to login
		await expect(page).toHaveURL(/\/login/, { timeout: 10000 });
	});

	// ============================================================================
	// Logo click navigates to dashboard
	// ============================================================================
	test('[P1] clicking Classeo logo navigates to dashboard', async ({ page, browserName }, testInfo) => {
		// Skip on webkit due to navigation timing issues with SvelteKit
		test.skip(browserName === 'webkit', 'Webkit has navigation timing issues with SvelteKit');

		const email = getTestEmail(testInfo.project.name);
		await login(page, email);

		await page.goto(getTenantUrl('/settings'));

		// Click the logo button
		await page.locator('.logo-button').click();

		await expect(page).toHaveURL(/\/dashboard/, { timeout: 30000 });
	});
});