import os
import json
 
EXCLUDED_DIRS = {
    "spine",
    "_template",
    "assets",
    "images",
    "tools"
}
 
def load_module_json(path):
    module_json_path = os.path.join(path, "module.json")
    if not os.path.exists(module_json_path):
        return None
 
    with open(module_json_path, "r", encoding="utf-8") as f:
        return json.load(f)
 
def is_module_dir(path):
    return "module.json" in os.listdir(path)
 
def generate_index_lower_md(path, module):
    index_path = os.path.join(path, "index.md")
 
    if os.path.exists(index_path):
        print(f"❌ index.md already exists in {path}, skipping.")
        return
 
    name = module["name"]
    summary = module["summary"]
    category = module["category"]
 
    content = f"""# {name}
 
Welcome to the **{name}** module within the **{category}** domain of TriadicFrameworks.
 
This page provides a simple, lowercase entry point for static site generators and AI navigation systems.
 
---
 
## Summary
{summary}
 
---
 
## Canon Reference
This module inherits the full TriadicFrameworks canon from:
 
`/docs/spine/spine.json`
 
It loads:
 
- RTT triads  
- TFT triads  
- Session context  
- RTT frozen source  
- AI initialization rules  
 
---
 
## RTT Layer
This module operates at **RTT Layer {module['rtt']['layer']}**  
Source: {module['rtt']['source']}
 
---
 
## Files in This Module
This module may contain:
 
- Maps  
- Operators  
- Examples  
- References  
 
(Actual files vary by module.)
 
---
 
Generated automatically by `generate_all_index_lower_md.py`.
"""
 
    with open(index_path, "w", encoding="utf-8") as f:
        f.write(content)
 
    print(f"✔ Created {index_path}")
 
def main():
    print("\n=== TriadicFrameworks Bulk lowercase index.md Generator ===\n")
 
    for root, dirs, files in os.walk("docs"):
        if any(ex in root for ex in EXCLUDED_DIRS):
            continue
 
        if is_module_dir(root):
            module_data = load_module_json(root)
            if module_data:
                module = module_data["module"]
                generate_index_lower_md(root, module)
 
    print("\n✨ Bulk lowercase index.md generation complete.\n")
 
if __name__ == "__main__":
    main()