import driver from '@switz/driver';

const shoppingCart = driver({
  // the first truthy state is the active state
  states: {
    isLoading,
    isCartEmpty: items.length === 0,
    isCartValid: true, // fallback/default
  },
  derived: {
    isDisabled: ['isLoading', 'isCartEmpty'],
    intent: {
      isLoading: 'none',
      isCartEmpty: 'error',
      isCartValid: 'success',
    },
  },
});