# .agent/tools/scaffold_maker.py
import sys
import os
import json

def create_structure(json_input):
    """Lê arquivo JSON e cria estrutura de pastas/arquivos."""
    if not os.path.exists(json_input):
        return "❌ Arquivo JSON não encontrado."

    try:
        with open(json_input, 'r', encoding='utf-8') as f:
            structure = json.load(f)
    except Exception as e:
        return f"❌ Erro ao ler JSON: {e}"

    log = []

    def build(base, items):
        for name, content in items.items():
            path = os.path.join(base, name)
            if isinstance(content, dict):
                os.makedirs(path, exist_ok=True)
                log.append(f"📁 Pasta: {path}")
                build(path, content)
            elif isinstance(content, str):
                parent = os.path.dirname(path)
                if parent and not os.path.exists(parent): os.makedirs(parent, exist_ok=True)
                mode = 'w' if not os.path.exists(path) else 'w' # Sobrescreve se existir
                with open(path, mode, encoding='utf-8') as f:
                    f.write(content)
                log.append(f"📄 Arquivo: {path}")

    try:
        build('.', structure)
        return "✅ Estrutura criada:\n" + "\n".join(log)
    except Exception as e:
        return f"❌ Falha: {e}"

if __name__ == "__main__":
    if len(sys.argv) < 2:
        print("Uso: python scaffold_maker.py estrutura.json")
    else:
        print(create_structure(sys.argv[1]))