const initDropzone = (obj) => {
const newobj = obj;
console.log(newobj);
console.log(newobj.options);
newobj.confirm = function (question, accepted, rejected) {
  console.log('asking question');
  mscConfirm({
    title: 'Management Console',
    subtitle: question,
    dismissOverlay: true,
    onOk() {
      accepted();
    },
  });
};
return newobj;
}

Dropzone.confirm = function(question, accepted, rejected) {

    showConfirm(question);


    $(document).on('click', '#accept-confirm', function() {
        hideConfirm();
        accepted();
    });

}

$("div#resource_upload_{{ $lecture->id }}").dropzone({

    // here go your other dropzone options

    // this option stops the files form auto-uploading
    autoProcessQueue: false,

    // here we add the question
    init: function (){

    // get the dropzone object
    myDropzone = this;

    // overwrite the addedfile function
    myDropzone.on("addedfile", function(event) {

        // this is my confirm function, you can insert your
        var r = confirm("Press a button!");

        if (r == true) {
            txt = "You pressed OK!";
            // this starts the upload proces....
            myDropzone.processQueue();
        } else {
            // ...or not
            txt = "You pressed Cancel!";
        }
    });
});