using System.Linq;
using Centron.BusinessLogic;
using Centron.BusinessLogic.WebServices.Sales.Receipts;
using Centron.Data.WebServices.Sales.Receipts.Orders;
using Centron.Interfaces;
using Centron.Interfaces.BL;
using Centron.Tests.EndToEnd.Infrastructure;
using CentronSoftware.Centron.WebServices.Extensions;
using Xunit;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.TicketTests.Ticket133365;

public class Ticket133365Tests : EndToEndTest
{
    public Ticket133365Tests(ITestOutputHelper testOutputHelper) 
        : base(testOutputHelper)
    {
    }
    
    public const int SpecialAgreementI3D = 11;
    public const int ReceiptOrderI3D = 4349;
    public const int ReceiptOrderItemI3D = 6924;

    public override void Execute()
    {
        this.PrepareDatabase();

        this.UpdatePurchasePrices("Before", expectUpdatedPurchasePrice: false);
        
        this.ChangeProjectPrice();
        
        this.UpdatePurchasePrices("After", expectUpdatedPurchasePrice: true);
    }

    private void PrepareDatabase()
    {
        // Update the Order purchase-prices once to make sure that all purchase-prices are up to date
        using var session = new BLSession();
        var result = session.GetBL<ReceiptWebServiceBL>().UpdatePurchasePriceInReceipt(
            ReceiptOrderI3D, 
            CentronObjectKindNumeric.OrderClass, 
            saveUpdatedReceipt:true, 
            this.GetLoggedInUser().User);
    }

    private void ChangeProjectPrice()
    {
        this.Sql($"UPDATE dbo.Sondervereinbarung SET EKVKAbschlag = 1, EKAbschlagProzent = 50 WHERE I3D = {SpecialAgreementI3D}");
    }

    private void UpdatePurchasePrices(string name, bool expectUpdatedPurchasePrice)
    {
        using var session = new BLSession();
        
        var result = session.GetBL<ReceiptWebServiceBL>().UpdatePurchasePriceInReceipt(
            ReceiptOrderI3D,
            CentronObjectKindNumeric.OrderClass,
            saveUpdatedReceipt: false,
            this.GetLoggedInUser().User).ThrowIfError();
        
        Assert.Equal(expectUpdatedPurchasePrice, result is not null);

        var order = (ReceiptOrderDTO)session.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(ReceiptOrderI3D, CentronObjectKindNumeric.OrderClass).ThrowIfError();
        var orderItem = order.Items.FirstOrDefault(f => f.I3D == ReceiptOrderItemI3D);

        this.Verifier.Verify($"{name}_PurchaseBasePrice", orderItem.PurchaseBasePrice);
    }
}