/**
 * Etapa 9 Sprint 1.5 — Badge ⚡ naranja InQ en BpmnCanvas.
 *
 * Validaciones:
 * 1. El badge aparece cuando una actividad se marca como automatizable
 * 2. El badge desaparece cuando se desmarca (toggle off)
 * 3. El badge reaparece al volver a marcar (toggle on)
 * 4. El badge usa var(--inq-orange) / naranja InQ (no ámbar legacy)
 * 5. Screenshots: workspace-badge-on.png + workspace-badge-detail.png
 */
import { test, expect } from '@playwright/test'
import { resolve } from 'path'
import { mkdirSync } from 'fs'
import { fileURLToPath } from 'url'

const __dirname = fileURLToPath(new URL('.', import.meta.url))
const BPMN_DIR = resolve(__dirname, '../../public/sample-processes')
const SCREENSHOTS_DIR = resolve(__dirname, '../screenshots/etapa-9')

test.beforeAll(() => { mkdirSync(SCREENSHOTS_DIR, { recursive: true }) })

async function loadProcess(page: import('@playwright/test').Page, filename: string) {
  await page.goto('/')
  await page.locator('#bpmn-file-input').setInputFiles(resolve(BPMN_DIR, filename))
  await page.waitForURL(/\/workspace\//, { timeout: 15_000 })
  await page.waitForSelector('button:has-text("Simular")', { timeout: 10_000 })
  await page.waitForTimeout(800)
}

async function markAutomatable(page: import('@playwright/test').Page, elementId: string) {
  await page.locator(`[data-element-id="${elementId}"]`).first().click()
  await page.waitForTimeout(400)
  const toggle = page.getByRole('switch', { name: /automatizable/i })
  const checked = await toggle.getAttribute('aria-checked')
  if (checked === 'false') {
    await toggle.click()
    await page.waitForTimeout(200)
    // Guardar es necesario para persistir al store → actualiza automatableElementIds
    await page.getByRole('button', { name: /Guardar/i }).click()
  }
  await page.waitForSelector('.automatable-badge', { timeout: 8_000 })
}

async function unmarkAutomatable(page: import('@playwright/test').Page, elementId: string) {
  await page.locator(`[data-element-id="${elementId}"]`).first().click()
  await page.waitForTimeout(400)
  const toggle = page.getByRole('switch', { name: /automatizable/i })
  const checked = await toggle.getAttribute('aria-checked')
  if (checked === 'true') {
    await toggle.click()
    await page.waitForTimeout(200)
    await page.getByRole('button', { name: /Guardar/i }).click()
  }
  await page.waitForTimeout(800)  // esperar que el overlay se elimine
}

test('badge ⚡ aparece al marcar actividad como automatizable', async ({ page }) => {
  await loadProcess(page, 'medium-with-gateways.bpmn')
  await markAutomatable(page, 'task_recv')

  const badge = page.locator('.automatable-badge').first()
  await expect(badge).toBeVisible({ timeout: 5_000 })
  await expect(badge).toHaveText('⚡')
})

test('badge ⚡ desaparece al desmarcar actividad', async ({ page }) => {
  await loadProcess(page, 'medium-with-gateways.bpmn')

  // Marcar
  await markAutomatable(page, 'task_recv')
  await expect(page.locator('.automatable-badge').first()).toBeVisible({ timeout: 5_000 })

  // Desmarcar
  await unmarkAutomatable(page, 'task_recv')
  await expect(page.locator('.automatable-badge')).toHaveCount(0, { timeout: 5_000 })
})

test('badge ⚡ reaparece después de toggle on → off → on', async ({ page }) => {
  await loadProcess(page, 'medium-with-gateways.bpmn')

  await markAutomatable(page, 'task_recv')
  await expect(page.locator('.automatable-badge')).toHaveCount(1, { timeout: 5_000 })

  await unmarkAutomatable(page, 'task_recv')
  await expect(page.locator('.automatable-badge')).toHaveCount(0, { timeout: 5_000 })

  await markAutomatable(page, 'task_recv')
  await expect(page.locator('.automatable-badge')).toHaveCount(1, { timeout: 5_000 })
})

test('screenshot workspace-badge-on: múltiples badges visibles', async ({ page }) => {
  await loadProcess(page, 'medium-with-gateways.bpmn')

  for (const id of ['task_recv', 'task_score', 'task_analisis']) {
    const el = page.locator(`[data-element-id="${id}"]`)
    if (await el.count() > 0) {
      await markAutomatable(page, id)
    }
  }

  await page.waitForTimeout(400)

  await page.screenshot({
    path: resolve(SCREENSHOTS_DIR, 'workspace-badge-on.png'),
    fullPage: false,
  })

  const badgeCount = await page.locator('.automatable-badge').count()
  expect(badgeCount).toBeGreaterThanOrEqual(1)
})

test('screenshot workspace-badge-detail: zoom in sobre nodo automatizable', async ({ page }) => {
  await loadProcess(page, 'medium-with-gateways.bpmn')
  await markAutomatable(page, 'task_recv')

  // Capturar área del nodo con el badge
  const nodeWithBadge = page.locator('[data-element-id="task_recv"]').first()
  const box = await nodeWithBadge.boundingBox()
  if (box) {
    const padding = 40
    await page.screenshot({
      path: resolve(SCREENSHOTS_DIR, 'workspace-badge-detail.png'),
      clip: {
        x: Math.max(0, box.x - padding),
        y: Math.max(0, box.y - padding),
        width: box.width + padding * 2,
        height: box.height + padding * 2,
      },
    })
  } else {
    await page.screenshot({ path: resolve(SCREENSHOTS_DIR, 'workspace-badge-detail.png') })
  }

  await expect(page.locator('.automatable-badge')).toBeVisible()
})