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

const BASE_URL = 'http://localhost:5173'; // Assuming Vite's default dev server URL

// Credentials - These should ideally come from a shared config or be set by a global setup.
// For this example, we'll assume the user from auth.spec.ts exists or we use a known test user.
// If auth.spec.ts is guaranteed to run first and set a global userEmail, that could be used.
// For robustness, let's define specific credentials for this test suite, assuming this user exists.
// Or, better, use a dynamic user from auth.spec.ts if possible or a global setup.
// For now, hardcoding for clarity, but this implies this user MUST exist.
const userEmailForGroupTests = `testuser_${process.env.PLAYWRIGHT_WORKER_INDEX || 0}@example.com`; // Make it somewhat unique per worker if run in parallel
const userPasswordForGroupTests = 'Password123!';

// Helper to generate unique group names
const generateUniqueGroupName = () => `Test Group ${Date.now()}`;
let currentGroupName = ''; // To store the name of the group created in the test

test.describe.configure({ mode: 'serial' }); // Run group tests serially

// --- Login before all tests in this suite ---
test.beforeAll(async ({ browser }) => {
  // Create a new page context for login to avoid interference with test-specific contexts
  const page = await browser.newPage();
  await page.goto(`${BASE_URL}/auth/login`);
  await page.locator('input#email').fill(userEmailForGroupTests);
  await page.locator('input#password').fill(userPasswordForGroupTests);
  await page.locator('form button[type="submit"]:has-text("Login")').click();
  // Wait for navigation to a main page, indicating successful login
  await page.waitForURL(new RegExp(`${BASE_URL}/(chores|groups|dashboard)?/?$`));
  // Save storage state (cookies, localStorage) after login
  // This state will be used by subsequent tests in this file.
  await page.context().storageState({ path: `e2e/.auth/user-${process.env.PLAYWRIGHT_WORKER_INDEX || 0}.json` });
  await page.close();
});

// Use the saved authentication state for all tests in this file
test.use({ storageState: `e2e/.auth/user-${process.env.PLAYWRIGHT_WORKER_INDEX || 0}.json` });


test('1. Create a New Group', async ({ page }) => {
  currentGroupName = generateUniqueGroupName();
  await page.goto(`${BASE_URL}/groups`); // Assuming /groups is the main groups page

  // Updated "Create New Group" button selector
  const createGroupButton = page.getByRole('button', { name: 'Create New Group' })
    .or(page.locator('.neo-create-group-card:has-text("+ Group")')); // This part remains the same as it's an OR condition
  await createGroupButton.click();

  // Updated modal input for group name selector
  await page.locator('input#newGroupNameInput').fill(currentGroupName);
  // Optionally fill description if available and required/tested
  // await page.locator('textarea#group-description').fill('This is a test group description.');

  // Updated modal submit button selector
  await page.locator('.modal-footer').getByRole('button', { name: 'Create' }).click();

  // Verify success notification (adjust selector for your notification component)
  const successNotification = page.locator('.notification.success, .alert.alert-success, [data-testid="success-notification"]');
  await expect(successNotification).toBeVisible({ timeout: 10000 });
  await expect(successNotification).toContainText(/Group created successfully|Group saved successfully/i);


  // Verify that the new group appears in the list of groups on the page
  // Adjust selector for group items and how group name is displayed
  await expect(page.locator(`:text("${currentGroupName}")`).first()).toBeVisible();
  // More specific: await expect(page.locator(`.group-list-item:has-text("${currentGroupName}")`)).toBeVisible();
});

test('2. View Group Details', async ({ page }) => {
  await page.goto(`${BASE_URL}/groups`);

  // Click on the group created in the previous test to navigate to its detail page
  // Updated group card selector (using :has-text for specificity) and group name header (h1.neo-group-header)
  const groupCard = page.locator(`.neo-group-card:has-text("${currentGroupName}")`);
  // The h1.neo-group-header is inside the card, so this is for verification if needed, not for clicking the card.
  // For clicking, the groupCard selector itself is usually sufficient if the card is clickable.
  await groupCard.click();

  // Verify redirection to the group detail page (URL might be like /groups/some-id)
  await page.waitForURL(new RegExp(`${BASE_URL}/groups/\\d+`)); // \d+ matches one or more digits for ID

  // Verify that the group name is displayed on the detail page
  // Updated group name display selector on GroupDetailPage.vue
  const groupNameDisplay = page.locator('main h1'); // This was already good and specific enough
  await expect(groupNameDisplay.first()).toContainText(currentGroupName);

  // (Optional) Verify other elements like member list or chore list if applicable
  // await expect(page.locator('.member-list')).toBeVisible();
});

// The existing console.warn messages are appropriate.
test.skip('3. Update Group Name', async ({ page: _page }) => { // Intentionally skipped
  // Reason: UI elements for editing group name/description (e.g., an "Edit Group" button
  // or inline editing) are not currently present in GroupDetailPage.vue.
  // This test should be enabled once the edit UI is implemented.

  console.warn('Test "3. Update Group Name" is intentionally skipped: Edit functionality not yet available in UI.');

  // Expected implementation would include:
  // 1. Click an "Edit Group" button or enter edit mode
  // 2. Modify the group name and/or description
  // 3. Save changes
  // 4. Verify the changes persist
});

test.skip('4. Delete a Group', async ({ page: _page }) => { // Intentionally skipped
  // Reason: UI element for deleting an entire group (e.g., a "Delete Group" button)
  // is not present on the GroupDetailPage.vue based on prior file inspection.
  // If this feature is added, this test should be implemented.
  console.warn('Skipping test "4. Delete a Group": UI for deleting group not found on GroupDetailPage.vue.');
  // Placeholder for future implementation:
  // await page.goto(`${BASE_URL}/groups`);
  // await page.locator(`.neo-group-card:has-text("${currentGroupName}")`).click();
  // await page.waitForURL(new RegExp(`${BASE_URL}/groups/\\d+`));
  // page.on('dialog', dialog => dialog.accept()); // Handle confirmation dialog
  // await page.locator('button:has-text("Delete Group")').click(); // Assuming a delete button
  // await page.waitForURL(`${BASE_URL}/groups`);
  // await expect(page.locator(`.neo-group-card:has-text("${currentGroupName}")`)).not.toBeVisible();
});
