using System;

using System.Text;

using System.Collections.Generic;

using System.Linq;

using Core;

using Core.OrderStates;

using Microsoft.VisualStudio.TestTools.UnitTesting;

using TechTalk.SpecFlow;

namespace AcceptanceTests.StepDefinitions

{

    [Binding]

    public class StepDefinitions

    {

        private Customer customer;

        private Order order;

        private Product product;

        private bool orderOk;

        [Given(@"I have a customer with an order for socks")]

        public void GivenIHaveACustomerWithAnOrderForSocks()

        {

            customer = new Customer(){FirstName = "chris", LastName = "mckelt"};

            product = new SockProduct() {Id = 1, Name = "AAA", Price = 30};

            order = new Order(customer);

            order.AddProduct(product);

        }

        [Given(@"the order is to be sent to Australia")]

        public void GivenTheOrderIsToBeSentToAustralia()

        {

            order.SetShippingDestination(ShippingDestination.Australia);

        }

        [Then(@"I should not be able to place the order")]

        public void ThenIShouldNotBeAbleToPlaceTheOrder()

        {

            Assert.IsFalse(orderOk);

        }

        [When(@"I process the order")]

        public void WhenIProcessTheOrder()

        {

            orderOk = order.CanBecome(new OrderConfirmed());

        }

    }

}

public ISpecification<Order> CreateCanBecomeSpecification(IOrderState newState)

      {

          ISpecification<Order> spec = new CustomerNameCannotBeEmptySpecification();

          spec = spec.And(new ShippingToAustraliaWithPriceOver20NotAllowedSpecification());

          return spec;

      }