import os
import shutil
import subprocess
import sys
from pathlib import Path

class Application(object):
    def __init__(self, *args, **kwargs):
        for key in kwargs:
            setattr(self, key, kwargs[key])
        self._hello()

    def _hello(self):
        print(f"NEORICALEX {getattr(self, 'version', '')} — inicializador de ambiente")

    def run(self):
        self._ensure_venv()
        self.launch_welcome()

    def _ensure_venv(self):
        """Cria e ativa o ambiente virtual, caso ainda não exista."""
        base_path = Path(__file__).resolve().parents[1]
        venv_path = base_path / "venv"
        os.chdir(base_path)

        if not venv_path.exists():
            print("[+] Criando ambiente virtual...")
            subprocess.run([sys.executable, "-m", "venv", str(venv_path)], check=True)
        else:
            print("[=] Ambiente virtual já existente.")


    def launch_welcome(self):
        """Lança o gestor de módulos."""
        base_path = Path(__file__).resolve().parent
        manager = base_path / "manager" / "manager_main.py"
        subprocess.run(["python3", str(manager)])