#!/usr/bin/env node
/**
 * Create Spanish (es) localizations for all English (en) content in Strapi
 */

const STRAPI_URL = process.env.STRAPI_URL || "http://localhost:1337";

async function apiRequest(endpoint, method = "GET", body = null) {
  const url = `${STRAPI_URL}/api${endpoint}`;
  const options = {
    method,
    headers: { "Content-Type": "application/json" },
    ...(body ? { body: JSON.stringify(body) } : {}),
  };
  const response = await fetch(url, options);
  const data = await response.json().catch(() => null);
  if (!response.ok) {
    throw new Error(`${response.status}: ${JSON.stringify(data)}`);
  }
  return data;
}

async function getAllEnDocuments(path) {
  const res = await apiRequest(`${path}?pagination[pageSize]=200&locale=en`);
  const items = res.data || [];
  // Deduplicate by documentId
  const seen = new Set();
  return items.filter((item) => {
    if (seen.has(item.documentId)) return false;
    seen.add(item.documentId);
    return true;
  });
}

async function createEsLocalization(path, documentId, data) {
  return apiRequest(`${path}/${documentId}?locale=es`, "PUT", { data });
}

async function main() {
  console.log("🌐 Creating Spanish localizations...\n");

  // 1. Documentaries
  console.log("📽️ Documentaries:");
  const docs = await getAllEnDocuments("/documentaries");
  for (const doc of docs) {
    try {
      await createEsLocalization("/documentaries", doc.documentId, {
        title: doc.title,
        description: doc.description,
      });
      console.log(`  ✅ ${doc.title}`);
    } catch (err) {
      if (err.message.includes("already exists")) {
        console.log(`  ⚠️ Already has es: ${doc.title}`);
      } else {
        console.log(`  ❌ ${doc.title}: ${err.message}`);
      }
    }
  }

  // 2. Chapters
  console.log("\n📖 Chapters:");
  const chapters = await getAllEnDocuments("/chapters");
  for (const ch of chapters) {
    try {
      await createEsLocalization("/chapters", ch.documentId, {
        title: ch.title,
        content: ch.content,
        order: ch.order,
      });
      console.log(`  ✅ ${ch.title}`);
    } catch (err) {
      if (err.message.includes("already exists")) {
        console.log(`  ⚠️ Already has es: ${ch.title}`);
      } else {
        console.log(`  ❌ ${ch.title}: ${err.message}`);
      }
    }
  }

  console.log("\n✨ Done!");
}

main().catch((err) => {
  console.error("💥 Fatal error:", err.message);
  process.exit(1);
});