/**
 * Legt nur den Storage-Bucket für Kommentar-Anhänge an (ohne komplettes Setup).
 * Benötigt .env mit APPWRITE_ENDPOINT, VITE_APPWRITE_PROJECT_ID, APPWRITE_API_KEY.
 */
import { Client, Storage, Permission, Role } from 'node-appwrite';
import { readFileSync } from 'fs';
import { resolve, dirname } from 'path';
import { fileURLToPath } from 'url';

const __dirname = dirname(fileURLToPath(import.meta.url));

function loadEnv() {
  const envPath = resolve(__dirname, '..', '.env');
  const lines = readFileSync(envPath, 'utf-8').split('\n');
  for (const line of lines) {
    const trimmed = line.trim();
    if (!trimmed || trimmed.startsWith('#')) continue;
    const eqIdx = trimmed.indexOf('=');
    if (eqIdx === -1) continue;
    const key = trimmed.slice(0, eqIdx).trim();
    const value = trimmed.slice(eqIdx + 1).trim();
    process.env[key] = value;
  }
}

loadEnv();

const ENDPOINT = process.env.APPWRITE_ENDPOINT;
const PROJECT_ID = process.env.VITE_APPWRITE_PROJECT_ID;
const API_KEY = process.env.APPWRITE_API_KEY;
const BUCKET_ID = process.env.VITE_APPWRITE_ATTACHMENTS_BUCKET_ID || 'defekttrack_anhaenge';

if (!ENDPOINT || !PROJECT_ID || !API_KEY) {
  console.error('Bitte APPWRITE_ENDPOINT, VITE_APPWRITE_PROJECT_ID und APPWRITE_API_KEY in .env setzen.');
  process.exit(1);
}

const client = new Client().setEndpoint(ENDPOINT).setProject(PROJECT_ID).setKey(API_KEY);
const storageService = new Storage(client);

async function main() {
  try {
    await storageService.createBucket({
      bucketId: BUCKET_ID,
      name: 'DefektTrack Kommentar-Anhänge',
      permissions: [Permission.read(Role.users()), Permission.create(Role.users())],
      fileSecurity: false,
      enabled: true,
      maximumFileSize: 15 * 1024 * 1024,
      allowedFileExtensions: ['jpg', 'jpeg', 'png', 'gif', 'webp', 'pdf'],
    });
    console.log(`Bucket erstellt: ${BUCKET_ID}`);
  } catch (err) {
    if (err.code === 409) {
      console.log(`Bucket existiert bereits: ${BUCKET_ID}`);
    } else {
      console.error('Fehler:', err.message || err);
      process.exit(1);
    }
  }
}

main();