const Config = (() => { 
  // Función para codificar en Base64
  const encode = (str) => btoa(unescape(encodeURIComponent(str)));
  // Función para decodificar en Base64
  const decode = (str) => decodeURIComponent(escape(atob(str)));

  // Configuración privada con datos encriptados
  const _settings = {

        isActivated: true,
        defaultLicense: "SF-DX5EZ7-ART",
        licenseKey: "",
    encryptedExpectedH1Text: "U3RyZWFtRnVzaW9u",
    encryptedExpectedApiKey: "MzJlNWU1Mzk5OWUzODBhMDI5MWQ2NmZiMzA0MTUzZmU=",
    
  };

  // Almacenamiento local
  const _storage = {
    saveLicense: (license) => localStorage.setItem("streamfusion_license", license),
    getLicense: () => localStorage.getItem("streamfusion_license"),
    setActivated: (value) => localStorage.setItem("streamfusion_activated", value ? "true" : "false"),
    isActivated: () => localStorage.getItem("streamfusion_activated") === "true",
    clearLicense: () => {
      localStorage.removeItem("streamfusion_license");
      localStorage.removeItem("streamfusion_activated");
    }
  };

  // API público
  return {
    getSettings: () => ({
      ..._settings,
      expectedH1Text: decode(_settings.encryptedExpectedH1Text),
      expectedApiKey: decode(_settings.encryptedExpectedApiKey),
    }),

    setActivated: (value) => {
      _settings.isActivated = value;
    },

    setLicenseKey: (value) => {
      _settings.licenseKey = value;
    },

    storage: {
      saveLicense: _storage.saveLicense,
      getLicense: _storage.getLicense,
      setActivated: _storage.setActivated,
      isActivated: _storage.isActivated,
      clearLicense: _storage.clearLicense
    }
  };
})();