from io import BytesIO

from hwpx import HwpxDocument
from hwpx.templates import blank_document_bytes

source = BytesIO(blank_document_bytes())
document = HwpxDocument.open(source)
print("총 섹션 수:", len(document.sections))
print("첫 번째 문단 텍스트:", document.paragraphs[0].text)

from hwpx import HwpxDocument

with HwpxDocument.open("input/sample.hwpx") as document:
    document.add_paragraph("with 블록 안에서 안전하게 편집")
    document.save("output/sample-updated.hwpx")

section = document.sections[0]
paragraph = document.add_paragraph(
    "python-hwpx로 생성한 문단입니다.",
    section=section,
)

print("추가된 문단:", paragraph.text)

table = document.add_table(rows=2, cols=2, section=section)

table.set_cell_text(0, 0, "항목")
table.set_cell_text(0, 1, "값")
table.set_cell_text(1, 0, "문단 수")
table.set_cell_text(1, 1, str(len(document.paragraphs)))

memo, paragraph, field_id = document.add_memo_with_anchor(
    "검토 중입니다.",
    paragraph=paragraph,
    memo_shape_id_ref="0",
)

print("새 메모 ID:", memo.id)
print("필드 컨트롤 ID:", field_id)

output_path = "output/quickstart.hwpx"
document.save(output_path)
print("저장 완료:", output_path)