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

/**
 * Sitesmith E2E. Requires staging users pre-created on whp-staging:
 *  - sitesmith_disabled (no entitlement)
 *  - sitesmith_enabled  (sitesmith_enabled=1, cap=50, 0 used)
 *  - sitesmith_capped   (sitesmith_enabled=1, cap=2, 2 used)
 *  - sitesmith_bonus    (sitesmith_enabled=0, bonus=2)
 *
 * Env:
 *   PLAYWRIGHT_BASE_URL=https://192.168.1.105:8080
 *   SITESMITH_TEST_PASSWORD=...
 */

const BASE = process.env.PLAYWRIGHT_BASE_URL || 'http://192.168.1.105:8080';
const PWD  = process.env.SITESMITH_TEST_PASSWORD || 'changeme';

async function login(page: any, username: string) {
  await page.goto(BASE);
  // WHP login uses input[name="user"], not input[name="username"]
  await page.fill('input[name="user"]', username);
  await page.fill('input[name="password"]', PWD);
  await page.click('button[type="submit"], input[type="submit"]');
  await page.waitForURL('**/index.php**');
}

async function openSiteBuilder(page: any) {
  await page.goto(`${BASE}/?page=site-builder`);
  await page.click('a:has-text("Open Editor")');
}

test('locked: disabled user sees upgrade banner', async ({ page }) => {
  await login(page, 'sitesmith_disabled');
  await openSiteBuilder(page);
  await page.click('button:has-text("Sitesmith")');
  await expect(page.getByText('Sitesmith is a paid addon')).toBeVisible();
  await expect(page.getByRole('link', { name: /Upgrade your plan/ })).toBeVisible();
  await expect(page.locator('textarea[placeholder*="Upgrade"]')).toBeDisabled();
});

test('cap reached: enabled but at cap', async ({ page }) => {
  await login(page, 'sitesmith_capped');
  await openSiteBuilder(page);
  await page.click('button:has-text("Sitesmith")');
  await expect(page.getByText(/Monthly cap reached/)).toBeVisible();
});

test('bonus: bonus credits allow chat when disabled', async ({ page }) => {
  await login(page, 'sitesmith_bonus');
  await openSiteBuilder(page);
  await page.click('button:has-text("Sitesmith")');
  await expect(page.locator('textarea[placeholder*="Describe"]')).toBeEnabled();
});

test('full build → patch preserves manual edit', async ({ page }) => {
  test.setTimeout(180_000);
  await login(page, 'sitesmith_enabled');
  await openSiteBuilder(page);
  await page.click('button:has-text("Sitesmith")');
  await page.fill('textarea[placeholder*="Describe"]', 'Two-page site for a small bakery. Friendly tone. Hero with cupcakes.');
  await page.click('button:has-text("→")');
  await expect(page.getByText('Replace your entire site?')).toBeVisible({ timeout: 90_000 });
  await page.click('button:has-text("Replace site")');
  await expect(page.locator('h1').first()).toBeVisible({ timeout: 30_000 });
  await page.locator('h1').first().click();
  await page.keyboard.press('Control+A');
  await page.keyboard.type('Custom Manual Edit');
  await page.fill('textarea[placeholder*="Describe"]', 'add a 3-tier pricing section');
  await page.click('button:has-text("→")');
  await expect(page.locator('h1:has-text("Custom Manual Edit")')).toBeVisible({ timeout: 90_000 });
  await expect(page.getByText(/pricing/i)).toBeVisible();
});