#!/usr/bin/env python3
"""
CORPUSLIB Topics Dataset - HuggingFace Upload Script
Uploads the CORPUSLIB topic catalog to HuggingFace Hub
"""

import os
import json
from huggingface_hub import HfApi, login, create_repo, upload_folder

# Configuration
HF_USERNAME = "ctaxnagomi"
DATASET_NAME = "corpuslib-topics"
DATASET_DIR = os.path.dirname(os.path.abspath(__file__))

def main():
    print("=" * 60)
    print("CORPUSLIB Topics Dataset - HuggingFace Upload")
    print("=" * 60)
    print()
    
    # Load token
    token_path = os.path.expanduser("~/.cache/huggingface/token")
    if os.path.exists(token_path):
        with open(token_path, 'r') as f:
            token = f.read().strip()
        print(f"[OK] Token loaded from {token_path}")
    else:
        print("[ERROR] Token not found. Please run: huggingface-cli login")
        return
    
    # Initialize API
    api = HfApi()
    
    # Login
    print("Logging in to HuggingFace...")
    login(token=token)
    print("[OK] Logged in")
    
    # Create repository
    repo_id = f"{HF_USERNAME}/{DATASET_NAME}"
    print(f"Creating repository: {repo_id}")
    
    try:
        create_repo(
            repo_id=repo_id,
            repo_type="dataset",
            token=token,
            exist_ok=True
        )
        print(f"[OK] Repository created: https://huggingface.co/datasets/{repo_id}")
    except Exception as e:
        print(f"Repository may already exist: {e}")
    
    # Upload folder
    print(f"Uploading dataset from {DATASET_DIR}...")
    
    try:
        upload_folder(
            repo_id=repo_id,
            folder_path=DATASET_DIR,
            repo_type="dataset",
            token=token
        )
        print(f"[OK] Dataset uploaded successfully!")
        print(f"  URL: https://huggingface.co/datasets/{repo_id}")
    except Exception as e:
        print(f"[ERROR] Upload failed: {e}")
        return
    
    print()
    print("=" * 60)
    print("Upload complete!")
    print("=" * 60)

if __name__ == "__main__":
    main()