"""Upload the prepared repository using the user's normal HF authentication."""
import argparse
import os
from pathlib import Path
from huggingface_hub import HfApi, get_token

parser=argparse.ArgumentParser();parser.add_argument('--repo',default='fffiloni/openusd-explorer');parser.add_argument('--update',action='store_true');args=parser.parse_args()
root=Path(__file__).resolve().parents[1]
# Use an explicit allow-list so a prior local build cannot upload binaries.
source_paths=[]
for directory, folders, names in os.walk(root):
    folders[:]=[name for name in folders if name not in {'node_modules','dist','.cache','.git','.openai','__pycache__'}]
    for name in names:
        path=Path(directory)/name
        if name.startswith('.env') or name.endswith(('.wasm','.pyc','.log','.zip','.tmp')): continue
        if path.is_symlink(): raise SystemExit(f'Refusing to upload a symlink: {path.relative_to(root)}')
        try: content=path.read_text(encoding='utf-8')
        except UnicodeDecodeError: raise SystemExit(f'Binary file excluded: remove {path.relative_to(root)} before upload.')
        if '\x00' in content: raise SystemExit(f'Binary file excluded: remove {path.relative_to(root)} before upload.')
        source_paths.append(path.relative_to(root).as_posix())
token=get_token()
if not token: raise SystemExit('Authenticate securely first with hf auth login (a repository write token is required).')
api=HfApi(token=token)
account=api.whoami()['name']
if args.repo.split('/')[0]!=account: raise SystemExit('Repository owner must match the authenticated account for this deployment.')
if api.repo_exists(args.repo,repo_type='space'):
    if not args.update: raise SystemExit('Space already exists. Inspect it first; use --update only for the intended existing Space.')
else: api.create_repo(args.repo,repo_type='space',space_sdk='static',private=False)
api.upload_folder(repo_id=args.repo,repo_type='space',folder_path=str(root),allow_patterns=sorted(source_paths),commit_message='Build objects: spatial OpenUSD explorer with articulated previews')
print('Uploaded: https://huggingface.co/spaces/'+args.repo)
print('Check the HF build and runtime status before considering deployment complete.')