// Круг 5: цена в плитках тарифа /signup не должна срезаться на узких экранах.
// Регрессия от a0f9e0b (Chrome 154, dev-android, 360css). Ширины: 320,360,375,390,402.
import { chromium } from '@playwright/test'
import { mkdirSync } from 'node:fs'
import { resolve } from 'node:path'

const BASE = process.env.SITE_URL ?? 'https://test.food-market.kz'
const OUT = resolve('/home/nns/food-market', 'docs/site-fixes-2026-10-11')
mkdirSync(OUT, { recursive: true })
const WIDTHS = [320, 360, 375, 390, 402]
const results = []
const ok = (n, c, d = '') => { results.push({ n, c: !!c, d }); console.log(`${c ? '✓' : '✗'} ${n} ${d}`) }

const b = await chromium.launch({ args: ['--ignore-certificate-errors'] })

// проверка «плитки тарифа не срезают цену»: для каждой плитки — нет переполнения
// (scrollWidth<=clientWidth) ни на самой плитке, ни на контейнере цены.
async function checkTiles(p, w, label) {
  const data = await p.evaluate(() => {
    const labels = Array.from(document.querySelectorAll('form label'))
      .filter(l => l.querySelector('input[name="plan"]'))
    return labels.map(l => {
      const name = l.querySelector('.font-semibold')?.textContent?.trim() ?? '?'
      const priceBox = l.querySelector('.font-semibold')?.nextElementSibling
      const sumSpan = priceBox?.querySelector('span')
      const over = (el) => el ? el.scrollWidth - el.clientWidth : 0
      return {
        name,
        labelOver: over(l),
        priceOver: over(priceBox),
        sumText: sumSpan?.textContent ?? '',
        sumOver: sumSpan ? Math.max(0, sumSpan.scrollWidth - l.clientWidth) : 0,
      }
    })
  })
  for (const t of data) {
    ok(`${label}@${w}: плитка «${t.name}» цена не срезана`,
      t.labelOver <= 1 && t.priceOver <= 1,
      `labelOver=${t.labelOver} priceOver=${t.priceOver} sum="${t.sumText}"`)
  }
}

for (const w of WIDTHS) {
  const ctx = await b.newContext({
    viewport: { width: w, height: 900 }, deviceScaleFactor: 2,
    ignoreHTTPSErrors: true, isMobile: true, hasTouch: true,
    userAgent: 'Mozilla/5.0 (Linux; Android 14; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/154.0.0.0 Mobile Safari/537.36',
  })
  const p = await ctx.newPage()
  const noHScroll = async (label) => {
    const over = await p.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth)
    ok(`${label}@${w}: нет горизонтальной прокрутки`, over <= 1, `overflow=${over}`)
  }

  // /signup?plan=start
  await p.goto(`${BASE}/signup?plan=start`, { waitUntil: 'networkidle' }); await p.waitForTimeout(600)
  await checkTiles(p, w, 'start')
  await p.screenshot({ path: resolve(OUT, `k5-signup-start-${w}.png`), fullPage: true })
  await noHScroll('start')

  // /signup?plan=business&shops=3&cashes=5&warehouses=5&employees=10 → 18 000 ₸
  await p.goto(`${BASE}/signup?plan=business&shops=3&cashes=5&warehouses=5&employees=10`, { waitUntil: 'networkidle' }); await p.waitForTimeout(700)
  await checkTiles(p, w, 'biz')
  const sum = await p.locator('span.font-bold.whitespace-nowrap').first().innerText().catch(() => '')
  ok(`biz@${w}: итог = 18 000 ₸/мес`, /18[\s ]000[\s ]₸.?\/.?мес/.test(sum), JSON.stringify(sum))
  const sumBox = await p.locator('span.font-bold.whitespace-nowrap').first().boundingBox().catch(() => null)
  ok(`biz@${w}: итог одной строкой`, sumBox && sumBox.height <= 24, sumBox ? `h=${Math.round(sumBox.height)}` : 'нет')
  await p.screenshot({ path: resolve(OUT, `k5-signup-biz-${w}.png`), fullPage: true })
  await noHScroll('biz')

  await ctx.close()
}

// главная/тарифы не сломались (одна ширина — 360)
{
  const ctx = await b.newContext({ viewport: { width: 360, height: 900 }, deviceScaleFactor: 2, ignoreHTTPSErrors: true, isMobile: true, hasTouch: true })
  const p = await ctx.newPage()
  await p.goto(`${BASE}/`, { waitUntil: 'networkidle' }); await p.waitForTimeout(400)
  const hero = await p.locator('p:has-text("Подписка от") span').first().boundingBox().catch(() => null)
  ok('home@360: hero цена одной строкой', hero && hero.height <= 24, hero ? `h=${Math.round(hero.height)}` : 'нет')
  const over = await p.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth)
  ok('home@360: нет горизонтальной прокрутки', over <= 1, `overflow=${over}`)
  await p.screenshot({ path: resolve(OUT, `k5-home-360.png`), fullPage: true })
  await ctx.close()
}

await b.close()
const pass = results.filter(r => r.c).length
console.log(`\n[site-verify-5] ${pass}/${results.length} passed → ${OUT}`)
process.exit(pass === results.length ? 0 : 1)