# See: https://ask.libreoffice.org/t/macro-calc-in-page-style-shows-attribute-error-class-attributeerror-firstisshared/92209/2
from __future__ import annotations
import uno
from ooodev.office.calc import Calc
from ooodev.utils.gui import GUI
from ooodev.utils.kind.zoom_kind import ZoomKind
from ooodev.utils.lo import Lo


def main() -> int:
    with Lo.Loader(connector=Lo.ConnectPipe()):
        doc = Calc.create_doc()
        GUI.set_visible(True, doc)
        Lo.delay(500)
        Calc.zoom(doc, ZoomKind.ZOOM_100_PERCENT)

        test_header()
        Lo.delay(1_000)
        Lo.close_doc(doc)
    return 0


def test_header(*args):
    doc = Lo.XSCRIPTCONTEXT.getDocument()
    sheets = doc.Sheets
    main_sheet = sheets[0]

    # Create new Page Style
    pg_styles = doc.StyleFamilies["PageStyles"]
    if pg_styles.hasByName("Custom") == False:
        page_style = doc.createInstance("com.sun.star.style.PageStyle")
        pg_styles.insertByName("Custom", page_style)

    # Apply Page Style
    main_sheet.PageStyle = "Custom"

    # Modify Page Style
    custom_pg_style = pg_styles[main_sheet.PageStyle]
    custom_pg_style.HeaderOn = True  # it works
    custom_pg_style.HeaderIsShared = True  # it works

    # https://api.libreoffice.org/docs/idl/ref/servicecom_1_1sun_1_1star_1_1style_1_1PageProperties.html#a7381f863bce3a1e7a0ba3838a2636364
    custom_pg_style.FirstPageHeaderIsShared = True
    assert custom_pg_style.FirstPageHeaderIsShared == True


if __name__ == "__main__":
    SystemExit(main())