Add JavaScript Acrobat code to pdf export

I need to add Acrobat JavaScript source code to pdf file when exporting to pdf (from ods or odt) OpenOffice uno API (in C #). The code should be called when the PDF is being opened or has just been opened.

I already know other solutions to the problem, but what I would like to solve is that a certain approach (Acrobat JavaScript code + OpenOffice + UNO + PDF Export).