using System.Linq;
using Centron.BusinessLogic.Sales.Receipts.DataAndResults;
using Centron.BusinessLogic.WebServices.Sales.Receipts;
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.Ticket138750;

public class Ticket138750Tests : EndToEndTest
{
    public Ticket138750Tests(ITestOutputHelper testOutputHelper) 
        : base(testOutputHelper)
    {
    }

    public const int OfferTemplateI3D = 5503;
    public const int ArticleI3D = 122;
    public const decimal ArticlePrice = 5;
    public const decimal VolumePrice = 20;
    public const int CustomerI3D = 10000;

    public override void Execute()
    {
        // In this ticket the problem was:
        // - you have a receipt-template
        // - in there is a article
        // - that article has a volume-price
        // - you use the receipt-template for a new receipt
        // - and you say "I want to update the prices"
        // => the volume-price was not used

        this.PrepareDatabase();

        var copiedReceipt = this.WithSession(s => s.GetBL<ReceiptWebServiceBL>().CopyReceipt(
            CentronObjectKindNumeric.OfferClass,
            this.GetLoggedInUser().User,
            new CopyReceiptData
            {
                TakeoverOption = ReceiptItemTakeoverOption.None,
                IgnoreCallbacks = true,
                CreateReceiptData = new()
                {
                    IgnoreCallbacks = true,
                },
                CreateReceiptItemsFromExistingItemsData = new()
                {
                    IgnoreCallbacks = true,
                },
            },
            OfferTemplateI3D,
            CustomerI3D,
            addressI3D: null,
            contactPersonI3D: null)).ThrowIfError();

        var item = copiedReceipt.Receipt.GetReceiptItems().Single(f => f.ArticleI3D == ArticleI3D);
        
        // Should be volume-price now
        Assert.Equal(VolumePrice, item.BasePrice);
    }

    private void PrepareDatabase()
    {
        // Update offer-receipt-template to have the article with the volume-price
        this.Sql($"UPDATE dbo.AngPos SET ArtikelI3D = {ArticleI3D} WHERE AngKopfI3D = {OfferTemplateI3D} AND ArtikelI3D IS NOT NULL");
        
        // Make volume-prices a bit nicer
        this.Sql($"UPDATE dbo.ArtikStaffelpreise SET VK_1 = {VolumePrice}, VK_2 = {VolumePrice}, VK_3 = {VolumePrice}, VK_4 = {VolumePrice} WHERE I3D = 3");
        
        // And give the article some prices too
        this.Sql($"UPDATE dbo.Artik SET VK_1 = {ArticlePrice}, VK_2 = {ArticlePrice}, VK_3 = {ArticlePrice}, VK_4 = {ArticlePrice} WHERE I3D = {ArticleI3D}");
    }
}