#!/usr/bin/env python3
"""Convert all data/parsed/*.json to .md files alongside them."""
import json
from pathlib import Path

PARSED = Path.cwd() / 'data' / 'parsed'


def article_to_markdown(article: dict) -> str:
    parts = []
    title = article.get('title')
    if title:
        parts.append(f"# {title}")
    meta = []
    if article.get('author'):
        meta.append(str(article.get('author')))
    if article.get('published_at'):
        meta.append(str(article.get('published_at')))
    if meta:
        parts.append('_' + ' • '.join(meta) + '_')
    if article.get('description'):
        parts.append(article.get('description'))
    if article.get('image'):
        parts.append(f"![image]({article.get('image')})")
    body = article.get('body_text') or ''
    if body:
        parts.append(body)
    return '\n\n'.join(parts)


if __name__ == '__main__':
    PARSED.mkdir(parents=True, exist_ok=True)
    files = sorted(PARSED.glob('*.json'))
    for f in files:
        try:
            a = json.loads(f.read_text(encoding='utf-8'))
            md = article_to_markdown(a)
            out = f.with_suffix('.md')
            out.write_text(md, encoding='utf-8')
            print('Wrote', out)
        except Exception as e:
            print('Failed', f, e)