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

async function run() {
  const payload = await getPayload({ config: configPromise })
  
  const addressDE = "Vom Kunden zu bestätigen";
  const hoursDE = "Mo-Fr: 9:00 - 17:00\nNach vorheriger Terminvereinbarung";

  // 1. Kontakt Page (ID: 5, slug: 'kontakt')
  console.log('Fetching Kontakt DE...');
  const kontaktDE = await payload.find({ collection: 'pages', locale: 'de', where: { slug: { equals: 'kontakt' } } });
  if (kontaktDE.docs.length > 0) {
    const doc = kontaktDE.docs[0];
    let changed = false;
    const newLayout = doc.layout?.map((block: any) => {
      if (block.blockType === 'pageHeader') {
        if (block.subtitle === 'Masz pytania dotyczące rozliczenia podatkowego w N' || block.subtitle === 'Masz pytania dotyczące rozliczenia podatkowego w Niemczech? Skontaktuj się z nami — chętnie pomożemy.') {
          block.subtitle = 'Haben Sie Fragen zu Ihrer Steuererklärung in Deutschland? Kontaktieren Sie uns — wir helfen Ihnen gerne.';
          changed = true;
        }
      }
      if (block.blockType === 'contactSection') {
        if (block.address === 'DO POTWIERDZENIA PRZEZ KLIENTA') {
          block.address = addressDE;
          changed = true;
        }
        if (block.hours === 'Pon-Pt: 9:00 - 17:00\nPo wcześniejszym umówieniu') {
          block.hours = hoursDE;
          changed = true;
        }
      }
      if (changed) delete block.id;
      return block;
    });

    if (changed) {
      await payload.update({
        collection: 'pages',
        id: doc.id,
        locale: 'de',
        data: { layout: newLayout }
      });
      console.log('Updated Kontakt DE');
    }
  }

  // 2. Jak się umówić Page (slug: 'jak-sie-umowic')
  console.log('Fetching Jak się umówić DE...');
  const jsuDE = await payload.find({ collection: 'pages', locale: 'de', where: { slug: { equals: 'terminvereinbarung' } } });
  if (jsuDE.docs.length === 0) {
     const jsuDE_plSlug = await payload.find({ collection: 'pages', locale: 'de', where: { slug: { equals: 'jak-sie-umowic' } } });
     if (jsuDE_plSlug.docs.length > 0) {
        jsuDE.docs = jsuDE_plSlug.docs;
     }
  }

  if (jsuDE.docs.length > 0) {
    const doc = jsuDE.docs[0];
    let changed = false;
    const newLayout = doc.layout?.map((block: any) => {
      if (block.blockType === 'contactSection') {
        if (block.address === 'DO POTWIERDZENIA PRZEZ KLIENTA') {
          block.address = addressDE;
          changed = true;
        }
        if (block.hours === 'Pon-Pt: 9:00 - 17:00\nPo wcześniejszym umówieniu') {
          block.hours = hoursDE;
          changed = true;
        }
      }
      if (changed) delete block.id;
      return block;
    });

    if (changed) {
      await payload.update({
        collection: 'pages',
        id: doc.id,
        locale: 'de',
        data: { layout: newLayout }
      });
      console.log('Updated Jak się umówić DE');
    }
  }

  // 3. Company Global
  console.log('Fetching Company DE...');
  const companyDE = await payload.findGlobal({ slug: 'company', locale: 'de' });
  if (companyDE) {
    let changed = false;
    const updateData: any = {};
    if (companyDE.address === 'DO POTWIERDZENIA PRZEZ KLIENTA') {
      updateData.address = addressDE;
      changed = true;
    }
    if (companyDE.hours === 'Pon-Pt: 9:00 - 17:00\nPo wcześniejszym umówieniu') {
      updateData.hours = hoursDE;
      changed = true;
    }
    if (changed) {
      await payload.updateGlobal({
        slug: 'company',
        locale: 'de',
        data: updateData
      });
      console.log('Updated Company DE');
    }
  }

  console.log('Migration complete');
  process.exit(0);
}
run()