import os
from pymxs import runtime as rt

def install_vr4life_final():
    try:
        # 1. PEGAR CAMINHOS
        plugin_dir = os.path.dirname(os.path.realpath(__file__)).replace("\\", "/")
        run_script = f"{plugin_dir}/run_vr4life.py"
        update_script = f"{plugin_dir}/vr4life_updater.py"
        
        # 2. REGISTRAR AS MACROS (Isso não depende da UI, então funciona direto)
        # Usamos 647394 como ID fixo para bater com seu arquivo .mnx
        macro_cmd = f"""
macroScript VR4Life_Launcher
category:"Immerse Games"
internalId:647394
tooltip:"Abrir VR4Life"
(
    on execute do python.executeFile "{run_script}"
)

macroScript VR4Life_Update
category:"Immerse Games"
internalId:647394
tooltip:"Atualizar VR4Life"
(
    on execute do python.executeFile "{update_script}"
)
"""
        rt.execute(macro_cmd)

        # 3. O "ESPERADOR" (TIMER) - Resolve o erro de 'undefined'
        # Ele vai tentar 10 vezes, a cada 1 segundo, até o menuMan aparecer
        setup_ui_ms = """
        (
            global _vr_timer = dotNetObject "System.Windows.Forms.Timer"
            _vr_timer.interval = 1000
            global _vr_tries = 0
            
            dotNet.addEventHandler _vr_timer "Tick" (fn onTick s e = (
                _vr_tries += 1
                if menuMan != undefined and menuMan.getMainMenuBar() != undefined then (
                    -- Se o menuMan acordou, a gente mata o erro 'undefined' aqui
                    local mainBar = menuMan.getMainMenuBar()
                    local existing = menuMan.findMenu "VR4Life"
                    if existing != undefined do menuMan.unRegisterMenu existing
                    
                    local vMenu = menuMan.createMenu "VR4Life"
                    local item1 = menuMan.createActionItem "VR4Life_Launcher" "Immerse Games"
                    local item2 = menuMan.createActionItem "VR4Life_Update" "Immerse Games"
                    
                    vMenu.addItem item1 -1
                    vMenu.addItem item2 -1
                    
                    local subM = menuMan.createSubMenuItem "VR4Life" vMenu
                    mainBar.addItem subM (mainBar.numItems())
                    menuMan.updateMenuBar()
                    
                    s.stop()
                    s.dispose()
                    format ">> VR4Life: Interface carregada com sucesso!\\n"
                ) else if _vr_tries > 10 do (
                    s.stop()
                    s.dispose()
                    format ">> VR4Life Erro: Timeout aguardando interface.\\n"
                )
            ))
            _vr_timer.start()
        )
        """
        rt.execute(setup_ui_ms)
        print(">> VR4Life: Scripts registrados. Aguardando interface aparecer...")
        return True

    except Exception as e:
        print(f"Erro na instalacao: {str(e)}")
        return False

if __name__ == "__main__":
    install_vr4life_final()