public FileUploadResponse uploadClientComponent(MultipartFile file) throws IOException {
    String fileName = file.getOriginalFilename();
    String className = fileName.substring(0, fileName.lastIndexOf(".zip"));
    FileUploadResponse ret = new FileUploadResponse();
    Folder componentStage =
        this.fileSystem
            .getWaveMakerHomeFolder()
            .getFolder("common/packages")
            .getFolder(CLIENT_COMPONENTS_STAGE);
    ZipArchive.unpack(file.getInputStream(), componentStage);
    com.wavemaker.tools.io.File jsFile =
        componentStage.getFile(className + "/" + className + ".js");
    if (!jsFile.exists()) {
      componentStage.delete();
      throw new IOException(jsFile.toString() + " not found");
    }
    String str = getClientComponentPackageString(jsFile);
    String packageStr = str.substring(0, str.lastIndexOf("." + className));

    Folder componentFolder =
        this.fileSystem
            .getWaveMakerHomeFolder()
            .getFolder(StringUtils.packageToSrcFilePath(packageStr));
    componentFolder.createIfMissing();
    componentFolder.list().delete(); // delete older version of the composite
    Folder zipFolder = componentStage.getFolder(className);
    zipFolder.copyContentsTo(componentFolder);
    this.deploymentManager.writeModuleToLibJs(packageStr + "." + className);
    componentStage.delete();
    ret.setPath(packageStr + "." + className);

    return ret;
  }