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

test.describe('critical frontend flows', () => {
  test.beforeEach(async ({ page }) => {
    await page.goto('/')
    await page.evaluate(() => {
      localStorage.clear()
    })
  })

  test('player registration and demo login flow', async ({ page }) => {
    await page.goto('/')
    await page.evaluate(() => {
      localStorage.setItem('kf.playerName', 'E2E Player')
    })

    await page.goto('/game')
    await expect(page).toHaveURL(/\/game$/)

    await page.goto('/profile')
    await expect(page.getByText('Connexion requise pour accéder au profil joueur.')).toBeVisible()
    await page.getByRole('button', { name: 'Se connecter (mode démo)' }).click()
    await expect(page.getByText('Statistiques joueur')).toBeVisible()
  })

  test('complete game session flow', async ({ page }) => {
    await page.goto('/')
    await page.evaluate(() => {
      localStorage.setItem(
        'kf.lastResult',
        JSON.stringify({
          playerName: 'Game Runner',
          finalScore: 2,
          answered: 1,
          correct: 1,
          successRate: 100,
          durationSec: 45,
          leaderboardPosition: 1,
          finishedAt: new Date().toISOString(),
        })
      )
    })
    await page.goto('/results')

    await expect(page).toHaveURL(/\/results$/)
    await expect(page.getByText('Score final : 2')).toBeVisible()
  })

  test('leaderboard viewing flow', async ({ page }) => {
    await page.goto('/leaderboard')

    await expect(page.getByRole('heading', { name: 'Leaderboard' })).toBeVisible()
    await expect(page.getByRole('table', { name: 'top-10-leaderboard' })).toBeVisible()
    await expect(page.getByText('Alice')).toBeVisible()
  })

  test('admin question management flow', async ({ page }) => {
    await page.goto('/admin/questions')
    await expect(page.getByText('Quel est le plus petit nombre premier ?')).toBeVisible()
    await page.getByRole('button', { name: 'Supprimer' }).first().click()
    await expect(page.getByText('Quel est le plus petit nombre premier ?')).toHaveCount(0)
  })
})