import json
from pathlib import Path

from beetroot.markdown.api import export_markdown_notebook

# Input and output paths
nb_path = Path('path/to/notebook.ipynb')
output_path = Path('path/to/output/directory')

# Load the notebook contents as JSON
nb_json = json.loads(nb_path.read_text())

# Export the notebook
markdown, completions = export_markdown_notebook(nb_json)

# Run the completion to write all external files
for completion in completions:
    completion(output_path)

# Write the markdown to an output file
md_filename = output_path / nb_path.with_suffix('.md').name
with open(md_filename, 'w') as md_file:
    md_file.write(markdown)