const fs = require("fs");
const Path = require("path");
const winston = require("winston");
const {
  FileSystemUploadOptions,
  FileSystemUpload,
} = require("@adobe/aem-upload");

const log = winston.createLogger({
  format: winston.format.simple(),
  transports: [new winston.transports.Console()],
});
const args = process.argv.slice(2);
if (args.length !== 3) {
  throw new Error(
    "Missing required arguments: aem-asset-import-example <config.json> <sourcepath> <targetpath>"
  );
}
const { AEM_HOST, AEM_PASSWORD, AEM_USERNAME } = require(args[0]);
const source = Path.normalize(args[1]);
const target = `${AEM_HOST}${args[2]}`;

if (!fs.existsSync(source) || !fs.lstatSync(source).isDirectory()) {
  throw new Error(`Source ${source} does not exist or is not a directory`);
}
log.info(`Importing assets from ${source} to ${target}`);
const options = new FileSystemUploadOptions()
  .withUrl(target)
  .withDeepUpload(true)
  .withBasicAuth(AEM_USERNAME + ":" + AEM_PASSWORD);
const fileUpload = new FileSystemUpload({ log });
fileUpload
  .upload(options, [source])
  .then(() => console.log(`Upload complete!`))
  .catch((err) => console.error("Upload Failed!", err));