import { expect, test } from '@playwright/test'
import { mockHermesApi } from './fixtures'

test('a CLI timeout does not redirect to the installation guide', async ({ page }) => {
  await mockHermesApi(page)
  await page.route(url => url.pathname === '/api/hermes/cli-status', route => route.fulfill({
    json: { available: false, reason: 'timeout', bin: '/opt/hermes/bin/hermes' },
  }))
  await page.goto('/')
  await expect(page.getByPlaceholder('Username')).toBeVisible()
  await expect(page.getByText('pip install hermes-agent')).toHaveCount(0)
})

for (const [reason, title] of [
  ['permission_denied', 'Hermes CLI cannot be executed'],
  ['failed', 'Hermes CLI failed to start'],
  ['missing', 'Hermes CLI not detected'],
]) {
  test(`explains ${reason} and retries without waiting for the server cache`, async ({ page }) => {
    await mockHermesApi(page)
    let forced = false
    await page.route(url => url.pathname === '/api/hermes/cli-status', async route => {
      forced = new URL(route.request().url()).searchParams.get('refresh') === '1'
      await route.fulfill({ json: { available: forced, reason: forced ? 'ready' : reason, bin: '/opt/hermes/bin/hermes' } })
    })
    await page.goto('/')
    await expect(page.getByRole('heading', { name: title, exact: true })).toBeVisible()
    if (reason !== 'missing') await expect(page.getByText('pip install hermes-agent')).toHaveCount(0)
    await page.getByRole('button', { name: 'Re-check' }).click()
    await expect(page.getByPlaceholder('Username')).toBeVisible()
    expect(forced).toBe(true)
  })
}