import { getPayload } from 'payload'
import configPromise from '../src/payload.config'
import fs from 'fs'
import path from 'path'

async function run() {
  const payload = await getPayload({ config: configPromise })
  
  const snapshotPath = path.join(process.cwd(), 'scripts', 'content-snapshot.json')
  const snapshot = JSON.parse(fs.readFileSync(snapshotPath, 'utf-8'))
  const kontaktSnap = snapshot.pages.find((p: any) => p.pl.slug === 'kontakt')
  
  if (!kontaktSnap) {
    console.error("No kontakt in snapshot")
    return
  }

  // Find actual page ID
  const dbPages = await payload.find({ collection: 'pages', where: { slug: { equals: 'kontakt' } } })
  const dbPage = dbPages.docs[0]

  if (!dbPage) {
    console.error("No kontakt in DB")
    return
  }

  for (const loc of ['pl', 'de', 'en']) {
    let layout = kontaktSnap[loc]?.layout
    if (!layout && loc === 'en') {
       // fallback to PL for layout structure
       layout = JSON.parse(JSON.stringify(kontaktSnap.pl.layout))
    }
    if (!layout) continue;

    const newLayout = layout.map((block: any) => {
      const b = { ...block }
      delete b.id // VERY IMPORTANT to avoid SQLite unique constraint errors or table mismatches
      
      // If we find contactInfo, UPGRADE it to contactSection and attach form 1!
      if (b.blockType === 'contactInfo' || b.blockType === 'contactSection') {
         b.blockType = 'contactSection'
         b.form = 1 // We created form 1 earlier
      }
      
      // Fix EN translations if this is EN
      if (loc === 'en') {
         if (b.blockType === 'pageHeader') {
           b.title = "Contact"
           b.subtitle = "Do you have questions about tax settlement in Germany? Contact us — we will be happy to help."
         }
         if (b.blockType === 'contactSection') {
           b.address = "TO BE CONFIRMED BY CLIENT"
           b.hours = "Mon-Fri: 9:00 - 17:00\nBy appointment"
         }
      }

      return b
    })

    const title = loc === 'en' ? 'Contact' : (loc === 'de' ? 'Kontakt' : 'Kontakt')

    await payload.update({
      collection: 'pages',
      id: dbPage.id,
      locale: loc as any,
      data: { 
         title,
         layout: newLayout 
      }
    })
    console.log(`Restored kontakt in ${loc}`)
  }

  process.exit(0)
}

run().catch(console.error)