from PyPDF2 import PdfFileWriter, PdfFileReader


class PDF:
    __init__(pathname):
        self.pathname = pathname

    def _get_pdf():
        return False

    def _clean_filename():
        return False

    def _create_folder():
        self._clean_filename()
        return False

    def _compress_folder():
        return False

    def _split_pdf():
        input_pdf = PdfFileReader("input-file.pdf")
        output = PdfFileWriter()
        output.addPage(input_pdf.getPage(0))

        with open("first_page.pdf", "wb") as output_stream:
            output.write(output_stream)

        return False

    def _cleanup():
        return False

    def split():
        self._get_pdf()
        self._create_folder()
        self._split_pdf()
        self._compress_folder()
        self._cleanup()