import os
import re
from datetime import datetime

markdown_dir = r"c:\Users\David\Resilio Sync\CODE\disinfozone\divination\markdown"
images_dir = r"c:\Users\David\Resilio Sync\CODE\disinfozone\divination\images"

essays = []

def parse_frontmatter(content):
    # Very basic frontmatter parser for +++ blocks
    match = re.search(r'^\+\+\+\s*(.*?)\s*\+\+\+', content, re.DOTALL)
    if not match:
        return None
    
    fm_text = match.group(1)
    data = {}
    for line in fm_text.split('\n'):
        if '=' in line:
            key, val = line.split('=', 1)
            key = key.strip()
            val = val.strip().strip('"').strip("'")
            if key == 'images':
                # Parse list like ['/images/wide29.jpg']
                images = re.findall(r"['\"](.*?)['\"]", val)
                data[key] = images
            else:
                data[key] = val
    return data

for filename in os.listdir(markdown_dir):
    if filename.endswith(".md"):
        path = os.path.join(markdown_dir, filename)
        with open(path, 'r', encoding='utf-8') as f:
            content = f.read()
            data = parse_frontmatter(content)
            if data:
                # Add slug
                data['slug'] = filename.replace('.md', '.html')
                if data['slug'] == 'the-weight-of-wonder.html':
                    data['slug'] = 'the-weight-of-wonder-v3.html'
                
                # Infer sigil
                sigil = None
                if 'images' in data and data['images']:
                    banner = data['images'][0]
                    # banner is like '/images/wide54.jpg' or '/images/onlinemadness-wide.jpg'
                    basename = os.path.basename(banner)
                    name_part = basename.replace('-wide.jpg', '').replace('wide', '').replace('.jpg', '')
                    
                    if basename.startswith('wide'):
                        sigil_path = f"/images/div{name_part}.png"
                    else:
                        sigil_path = f"/images/{name_part}.png"
                    
                    # Verify if sigil exists (rough check)
                    # For now just use the path
                    data['sigil'] = sigil_path
                
                # Parse date for sorting
                # format can be 2025-02-09T13:13:13-03:33 or 2025-10-20T22:11:33
                date_str = data.get('date', '1970-01-01')
                try:
                    # Strip timezone for simple sorting
                    clean_date = date_str.split('T')[0]
                    data['sort_date'] = datetime.strptime(clean_date, "%Y-%m-%d")
                except:
                    data['sort_date'] = datetime(1970, 1, 1)
                
                essays.append(data)

# Sort by date descending
essays.sort(key=lambda x: x['sort_date'], reverse=True)

# Output summary
print(f"Total essays found: {len(essays)}")
for e in essays[:5]:
    print(f"[{e.get('date')}] {e.get('title')} -> {e.get('slug')}")
    print(f"  Image: {e.get('images')} | Sigil: {e.get('sigil')}")