import os
from pathlib import Path

# List of required files
required_files = [
    "coref_google_bert_uncased_L-12_H-768_A-12-v1.0.model",
    "speaker_google_bert_uncased_L-12_H-768_A-12-v1.0.1.model",
    "entities_google_bert_uncased_L-6_H-768_A-12-v1.0.model"
]

# Get the user's home directory
home_dir = str(Path.home())
models_folder = os.path.join(home_dir, "booknlp_models")

# Check if the folder exists and all required files are present
if os.path.exists(models_folder):
    missing_files = [file for file in required_files if not os.path.exists(os.path.join(models_folder, file))]
    
    if missing_files:
        print(f"The following files are missing: {', '.join(missing_files)}")
        print("Please manually add the missing files to the 'booknlp_models' folder.")
    else:
        print("All required booknlp files are present. No action needed.")
else:
    print(f"The 'booknlp_models' folder does not exist at {models_folder}. Please ensure it is placed correctly.")