"""Prepare an allowlisted Hugging Face upload; no network writes without --publish."""
import argparse,json,re
from pathlib import Path
from release import ROOT,verify

def main():
    p=argparse.ArgumentParser(description=__doc__)
    p.add_argument('--repo-id',help='Your Hugging Face namespace/NanoJev-Web')
    p.add_argument('--publish',action='store_true',help='Create a PUBLIC repository and upload the verified files')
    p.add_argument('--update-existing',action='store_true',help='Explicitly allow adding/replacing these files in an existing repository')
    a=p.parse_args();m=verify();paths=sorted([*m['files'],'MANIFEST.json'])
    if a.repo_id and not re.fullmatch(r'[A-Za-z0-9][A-Za-z0-9_.-]*/[A-Za-z0-9][A-Za-z0-9_.-]*',a.repo_id):p.error('Expected namespace/repository')
    print(json.dumps({'mode':'publish' if a.publish else 'dry-run','repo_id':a.repo_id,'public':True,'files':len(paths),'bytes':sum((ROOT/x).stat().st_size for x in paths),'local_runtime_and_runs_excluded':True}))
    if not a.publish:return
    if not a.repo_id:p.error('--repo-id is required for publishing')
    from huggingface_hub import HfApi,CommitOperationAdd
    api=HfApi();api.create_repo(repo_id=a.repo_id,repo_type='model',private=False,exist_ok=a.update_existing)
    commit=api.create_commit(repo_id=a.repo_id,repo_type='model',commit_message='Release NanoJev-Web browser action model',operations=[CommitOperationAdd(path_in_repo=name,path_or_fileobj=str(ROOT/name)) for name in paths])
    print(commit.commit_url)
if __name__=='__main__':main()