using System;
using Centron.BusinessLogic;
using Centron.BusinessLogic.EmployeeArea;
using Centron.BusinessLogic.Sales.Receipts.DataAndResults;
using Centron.BusinessLogic.WebServices.Sales.Receipts;
using Centron.Data.Entities.Administration.Logins;
using Centron.Data.WebServices.Sales.Receipts.Offers;
using Centron.Interfaces;
using Centron.Interfaces.BL;
using Centron.Tests.EndToEnd.Infrastructure;
using Xunit;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.Tests.ReceiptDunningBlock
{
    public class ReceiptDunningBlockTests : EndToEndTest
    {
        public ReceiptDunningBlockTests(ITestOutputHelper testOutputHelper) 
            : base(testOutputHelper)
        {
        }
        
        // We use customer 10009 for this test, and invoice 1369, and currently "block orders dunning-level" of -1 (never)
        // So it is a very clean and nice playground to test all the possible combinations
        private const int CustomerI3D = 10009;
        private const int InvoiceI3D = 1369;

        public override void Execute()
        {
            var customerBlockOrderDunningLevels = new[] {0, 1, 2, 3};
            var invoiceDunningLevels = new[] {0, 1, 2, 3};
            
            this.ExecuteMatrix(
                customerBlockOrderDunningLevels, 
                invoiceDunningLevels, 
                (customerBlockOrderDunningLevel, invoiceDunningLevel) =>
            {
                // Arrange
                this.Sql($"UPDATE dbo.Kunden SET AuftragsperreNachMahnung = {customerBlockOrderDunningLevel} WHERE I3D = {CustomerI3D}");
                this.Sql($"UPDATE dbo.RechKopf SET Mahnstufe = {invoiceDunningLevel} WHERE I3D = {InvoiceI3D}");
                
                // Act
                var result = this.CreateOrderBlockedFromDunningLevel();
                
                // Assert
                this.Verifier.Verify($"CustomerBlockOrderDunningLevel{customerBlockOrderDunningLevel}_InvoiceDunningLevel{invoiceDunningLevel}_IsBlocked", result);
            });
        }

        private bool CreateOrderBlockedFromDunningLevel()
        {
            using (var session = new BLSession())
            {
                var user = session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11);
                var result = session.GetBL<ReceiptWebServiceBL>().CreateNewReceipt(
                    CentronObjectKindNumeric.OrderClass, 
                    new LoggedInUser(user), 
                    CustomerI3D, 
                    new CreateReceiptData(), 
                    null, 
                    null, 
                    true, 
                    false, 
                    true);

                return result.Status == ResultStatus.Error && result.Message == "Aufgrund der Mahnstufe darf kein neuer Beleg vom Typ \"Auftrag\" angelegt werden.";
            }
        }
    }
}