using System.Linq;
using Centron.BusinessLogic;
using Centron.BusinessLogic.Sales.Customers;
using Centron.Interfaces.Sales.Receipts;
using Centron.Tests.EndToEnd.Infrastructure;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.Tests.FlatRate
{
    public class FlatRateTests : EndToEndTest
    {
        public FlatRateTests(ITestOutputHelper testOutputHelper) : base(testOutputHelper)
        {
        }

        public override void Execute()
        {
            this.CreateAFakeFlatrateOrder();
            this.TestCustomerSearch("CustomersWithBlanketOrders_AllOrders_1", onlyWithOpenOrders: false);
            this.TestCustomerSearch("CustomersWithBlanketOrders_OnlyWithOpenOrders_1", onlyWithOpenOrders: true);
            
            this.CloseTheFakeFlatrateOrder();
            this.TestCustomerSearch("CustomersWithBlanketOrders_AllOrders_2", onlyWithOpenOrders: false);
            this.TestCustomerSearch("CustomersWithBlanketOrders_OnlyWithOpenOrders_2", onlyWithOpenOrders: true);
        }

        private const int FlatRateArticleI3D = 178;
        private const int AufPosI3D = 824;
        
        private void CreateAFakeFlatrateOrder()
        {
            // Changing the AufPos to be a flatrate-item
            this.Sql($"UPDATE dbo.AufPos SET ArtikelI3D = {FlatRateArticleI3D} WHERE I3D = {AufPosI3D}");
        }

        private void CloseTheFakeFlatrateOrder()
        {
            this.Sql($"UPDATE dbo.AufKopf SET Status = {(int)ReceiptState.Completed} WHERE I3D = (SELECT AP.AufKopfI3D FROM dbo.AufPos AP WHERE AP.I3D = {AufPosI3D})");
        }

        private void TestCustomerSearch(string name, bool onlyWithOpenOrders)
        {
            using (var session = new BLSession())
            {
                var customers = session.GetBL<CustomerBL>().SearchCustomersWithBlanketOrdersBySearchText(string.Empty, onlyWithOpenOrders)
                    .Select(f => new {f.I3D, f.Name})
                    .ToList();
                
                this.Verifier.Verify(name, customers);
            }
        }
    }
}