import os
import datetime
 
ROOT = "docs"
OUTPUT = os.path.join(ROOT, "sitemap_main.xml")
 
EXCLUDED = {
    "_template",
    "assets",
    "images",
    "tools",
    ".DS_Store"
}
 
def collect_paths():
    paths = []
    for root, dirs, files in os.walk(ROOT):
        # Skip excluded directories
        if any(ex in root for ex in EXCLUDED):
            continue
 
        for f in files:
            if f.startswith("."):
                continue
 
            full = os.path.join(root, f)
            rel = full.replace("\\", "/")
 
            # Only include files inside /docs
            if rel.startswith("docs/"):
                paths.append(rel)
 
    return sorted(paths)
 
def build_sitemap(paths):
    today = datetime.date.today().isoformat()
 
    xml = [
        '<?xml version="1.0" encoding="UTF-8"?>',
        '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">'
    ]
 
    for p in paths:
        xml.append("  <url>")
        xml.append(f"    <loc>https://www.triadicframeworks.org/{p}</loc>")
        xml.append(f"    <lastmod>{today}</lastmod>")
        xml.append("    <changefreq>monthly</changefreq>")
        xml.append("    <priority>0.80</priority>")
        xml.append("  </url>")
 
    xml.append("</urlset>")
    return "\n".join(xml)
 
def main():
    print("\n=== TriadicFrameworks Canon Sitemap Generator ===\n")
 
    paths = collect_paths()
    print(f"Collected {len(paths)} canon artifacts.")
 
    xml = build_sitemap(paths)
 
    with open(OUTPUT, "w", encoding="utf-8") as f:
        f.write(xml)
 
    print(f"✔ Generated {OUTPUT}")
    print("\n✨ Canon sitemap complete.\n")
 
if __name__ == "__main__":
    main()