"""
AI Processing - Print Version Generator: Cloze (Lueckentext).
Generates printable HTML for cloze/fill-in-the-blank worksheets.
"""
from pathlib import Path
import json
import random
import logging
from .core import BEREINIGT_DIR
logger = logging.getLogger(__name__)
def generate_print_version_cloze(cloze_path: Path, include_answers: bool = False) -> Path:
"""
Generiert eine druckbare HTML-Version der Lueckentexte.
Args:
cloze_path: Pfad zur *_cloze.json Datei
include_answers: True fuer Loesungsblatt (fuer Eltern)
Returns:
Pfad zur generierten HTML-Datei
"""
if not cloze_path.exists():
raise FileNotFoundError(f"Cloze-Datei nicht gefunden: {cloze_path}")
cloze_data = json.loads(cloze_path.read_text(encoding="utf-8"))
items = cloze_data.get("cloze_items", [])
metadata = cloze_data.get("metadata", {})
title = metadata.get("source_title", "Arbeitsblatt")
subject = metadata.get("subject", "")
grade = metadata.get("grade_level", "")
total_gaps = metadata.get("total_gaps", 0)
html_parts = []
html_parts.append("""
""" + title + """ - Lueckentext
""")
# Header
version_text = "Loesungsblatt" if include_answers else "Lueckentext"
html_parts.append(f"{title} - {version_text}
")
meta_parts = []
if subject:
meta_parts.append(f"Fach: {subject}")
if grade:
meta_parts.append(f"Klasse: {grade}")
meta_parts.append(f"Luecken gesamt: {total_gaps}")
html_parts.append(f"{' | '.join(meta_parts)}
")
# Sammle alle Lueckenwoerter fuer Wortbank
all_words = []
# Lueckentexte
for idx, item in enumerate(items, 1):
html_parts.append("")
html_parts.append(f"
{idx}.
")
gaps = item.get("gaps", [])
sentence = item.get("sentence_with_gaps", "")
if include_answers:
# Loesungsblatt: Luecken mit Antworten fuellen
for gap in gaps:
word = gap.get("word", "")
sentence = sentence.replace("___", f"
{word}", 1)
else:
# Fragenblatt: Luecken als Linien
sentence = sentence.replace("___", "
")
# Woerter fuer Wortbank sammeln
for gap in gaps:
all_words.append(gap.get("word", ""))
html_parts.append(f"
{sentence}
")
# Uebersetzung anzeigen
translation = item.get("translation", {})
if translation:
lang_name = translation.get("language_name", "Uebersetzung")
full_sentence = translation.get("full_sentence", "")
if full_sentence:
html_parts.append("
")
html_parts.append(f"
{lang_name}:
")
html_parts.append(full_sentence)
html_parts.append("
")
html_parts.append("
")
# Wortbank (nur fuer Fragenblatt)
if not include_answers and all_words:
random.shuffle(all_words) # Mische die Woerter
html_parts.append("")
html_parts.append("
Wortbank (diese Woerter fehlen):
")
for word in all_words:
html_parts.append(f"
{word}")
html_parts.append("
")
html_parts.append("")
# Speichern
suffix = "_cloze_solutions.html" if include_answers else "_cloze_print.html"
out_name = cloze_path.stem.replace("_cloze", "") + suffix
out_path = BEREINIGT_DIR / out_name
out_path.write_text("\n".join(html_parts), encoding="utf-8")
logger.info(f"Cloze Print-Version gespeichert: {out_path.name}")
return out_path