using System.Collections.Generic;
using Centron.BusinessLogic;
using Centron.BusinessLogic.Sales.Receipts;
using Centron.BusinessLogic.Sales.Receipts.DataAndResults;
using Centron.BusinessLogic.Sales.Receipts.Internal;
using Centron.BusinessLogic.WebServices.Sales.Receipts;
using Centron.Data.WebServices.Sales.Receipts.Invoices;
using Centron.Interfaces;
using Centron.Interfaces.Administration.Environment;
using Centron.Interfaces.BL;
using Centron.Interfaces.Sales.Receipts;
using Centron.Interfaces.Sales.Receipts.Invoices;
using Centron.Tests.EndToEnd.Infrastructure;
using CentronSoftware.Centron.WebServices.Entities.Sales.Receipts;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.Tests.ReceiptProvisionsBalanceItem;

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

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

        this.TestAlwaysAutoIncludeBalanceItem();
        this.TestIgnoreBalanceItems();
    }

    private void PrepareDatabase()
    {
        using var session = new BLSession();
        var balanceArticleI3D = session.GetBL<ReceiptItemSpecialArticleHelperBL>().GetBalanceArticleI3D();
        
        // Move the balance-article out of the service material-group
        this.Sql($"UPDATE dbo.ARTIK SET Warengruppe = 320 WHERE I3D = {balanceArticleI3D}");

        // We have to create a test-schema, so the new schema-based provision is enabled
        session.GetBL<ReceiptProvisionSchemaWebServiceBL>().SaveProvisionSchema(new ReceiptProvisionSchemaDTO
        {
            Name = "Test-Schema"
        }, this.GetLoggedInUser());
    }

    private void TestAlwaysAutoIncludeBalanceItem()
    {
        // In this scenario the balance-item is NOT in the service material-group
        // So if we have a service-article in our invoice, and we have provision on service articles,
        // we have to also automatically include the balance-item, even tho it's not in the service material-group
        
        const int InvoiceI3D = 113;
        
        // This invoice has only 2 positions
        // 1. Some service-article with 3000 € in total
        // 2. A balance-item with -2500 € in total
        // So we want to see provision on 500 € (position 1 minus position 2), and not on 3000 € (just position 1)

        using var session = new BLSession();

        var invoice = (IReceiptInvoice)session.GetBL<ReceiptBL>().GetReceiptByI3D(CentronObjectKindNumeric.InvoiceClass, InvoiceI3D);
        invoice.Provision.Clear();
        invoice.Provision.Add(new ReceiptProvision
        {
            Receiver = ReceiptProvisionReceiver.CustomerAdviser1,
            Source = ReceiptProvisionSource.ServiceOnly,
            Value = ReceiptProvisionValue.Sales,
            SharePercentage = 100,
            ProvisionPercentage = 100,
        });

        var saveReceiptBuilder = new SaveReceiptResultBuilder();
        session.GetBL<ReceiptProvisionBL>().SaveProvision(invoice, null, new SaveReceiptData { IgnoreCallbacks = true }, saveReceiptBuilder);
        saveReceiptBuilder.GetResult().ThrowIfError();

        this.Verifier.VerifyTable("AlwaysAutoIncludeBalanceItem", "ReceiptProvisionItems", $"ReceiptI3D = {InvoiceI3D} AND ReceiptKind = 4");
    }

    private void TestIgnoreBalanceItems()
    {
        // In this scenario the balance-item is NOT in the service material-group
        // So if we have provision for the material-group of the balance-item
        // we have to automatically ignore the balance-item, because it's parent-position is not included
        
        const int InvoiceI3D = 113;
        
        // This invoice has only 2 positions
        // 1. Some service-article with 3000 € in total
        // 2. A balance-item with -2500 € in total
        // So we want to see provision on 0 € (none of them, ignoring position 2), and not on -2500 € (just position 2)

        using var session = new BLSession();

        var invoice = (IReceiptInvoice)session.GetBL<ReceiptBL>().GetReceiptByI3D(CentronObjectKindNumeric.InvoiceClass, InvoiceI3D);
        invoice.Provision.Clear();
        invoice.Provision.Add(new ReceiptProvision
        {
            Receiver = ReceiptProvisionReceiver.CustomerAdviser1,
            Source = ReceiptProvisionSource.MaterialGroups,
            SourceMaterialGroups = new List<ReceiptProvisionSourceMaterialGroup>
            {
                new()
                {
                    MaterialGroupI3D = 5, // Now we should have provision on the balance-item
                    SubMaterialGroupI3D = null
                }
            },
            Value = ReceiptProvisionValue.Sales,
            SharePercentage = 100,
            ProvisionPercentage = 100,
        });

        var saveReceiptBuilder = new SaveReceiptResultBuilder();
        session.GetBL<ReceiptProvisionBL>().SaveProvision(invoice, null, new SaveReceiptData { IgnoreCallbacks = true }, saveReceiptBuilder);
        saveReceiptBuilder.GetResult().ThrowIfError();

        this.Verifier.VerifyTable("IgnoreBalanceItems", "ReceiptProvisionItems", $"ReceiptI3D = {InvoiceI3D} AND ReceiptKind = 4");
    }
}