from pathlib import Path
from typing import Optional
from config import EPT_DIR, POTREE_URL
import config
def generate_viewer_html(pc_id: str, ept_dir: Optional[str],
embed: bool = False, potree_url: Optional[str] = None) -> str:
# Fallback : cherche ept.json si le manifest est absent
if not ept_dir:
out_dir = EPT_DIR / pc_id
ept_json = out_dir / "ept.json"
if ept_json.exists():
ept_dir = pc_id
else:
return "Erreur : ept.json introuvable pour cet ID
"
height_style = "100vh" if embed else "800px"
base_url = "/static/potree"
potree_url = potree_url or config.POTREE_URL
# L'URL vers ept.json servi via le montage statique /ept_data
ept_json_url = f"/ept_data/{ept_dir}/ept.json"
return f"""
EPT Viewer - {pc_id}
"""