import { test as setup } from '@playwright/test'
import { STORAGE_STATE_CC, E2E_CC_EMAIL, E2E_CC_PASSWORD, E2E_CC_PIN } from './e2e-constants'

const BACKEND = 'http://localhost:5000'

setup('authenticate create-child isolated user', async ({ page }) => {
  // Create the isolated create-child test user (separate from the main E2E user).
  // This user starts with no children so deleteAllChildren() in the empty-state test
  // never interferes with concurrent tests running under the main E2E user.
  const createRes = await page.request.post(`${BACKEND}/auth/e2e-create-cc-user`)
  if (!createRes.ok()) {
    throw new Error(`e2e-create-cc-user failed: ${createRes.status()} ${await createRes.text()}`)
  }

  await page.goto('/auth/login')
  await page.getByLabel('Email address').fill(E2E_CC_EMAIL)
  await page.getByLabel('Password').fill(E2E_CC_PASSWORD)
  await page.getByRole('button', { name: 'Sign in' }).click()

  await page.waitForURL(/\/(parent|child)/)

  await page.getByRole('button', { name: 'Parent login' }).click()

  const pinInput = page.getByPlaceholder('4–6 digits')
  await pinInput.waitFor({ timeout: 5000 })
  await pinInput.fill(E2E_CC_PIN)
  await page.getByLabel('Stay in parent mode on this device').check()
  await page.getByRole('button', { name: 'OK' }).click()

  await page.waitForURL(/\/parent(\/|$)/)

  try {
    await page.getByRole('button', { name: 'Add Child' }).waitFor({ timeout: 5000 })
  } catch (e) {
    await page.screenshot({ path: 'auth-setup-cc-parent-fail.png' })
    throw new Error(
      'CC user parent mode not reached after PIN entry. See auth-setup-cc-parent-fail.png for details.',
    )
  }

  await page.context().storageState({ path: STORAGE_STATE_CC })
})