using Centron.BusinessLogic.Administration.Settings;
using Centron.Tests.EndToEnd.Infrastructure;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.TicketTests.Ticket136334;

public class Ticket136334Test : EndToEndTest
{
    public Ticket136334Test(ITestOutputHelper testOutputHelper) 
        : base(testOutputHelper)
    {
    }

    public override void Execute()
    {
        // In this ticket the problem was, that some RMA-warehouse-settings were set to NULL
        // the view cvw_ArticleSearch did not handle this case well, and didn't return any own articles anymore
        
        this.CheckArticles("1_Before");

        // This is where the problem was, the articles were not there anymore
        this.UpdateRmaWarehouseSettings(null, 0, 0, 0);
        this.CheckArticles("2_TestCase1"); 
        
        this.UpdateRmaWarehouseSettings(0, null, 0, 0);
        this.CheckArticles("2_TestCase2");
        
        this.UpdateRmaWarehouseSettings(0, 0, null, 0);
        this.CheckArticles("2_TestCase3");
        
        this.UpdateRmaWarehouseSettings(0, 0, 0, null);
        this.CheckArticles("2_TestCase4");

        // And now everything should work again
        this.UpdateRmaWarehouseSettings(0, 0, 0, 0);
        this.CheckArticles("3_SameAsBefore");
    }

    private void CheckArticles(string name)
    {
        this.Verifier.VerifySql(name, $"SELECT COUNT(*) FROM dbo.cvw_ArticleSearch WHERE IsExternalArticle = 0");
    }

    private void UpdateRmaWarehouseSettings(int? setting1Value, int? setting2Value, int? setting3Value, int? setting4Value)
    {
        this.Sql($"UPDATE dbo.Stammdat SET Wert = {SettingToString(setting1Value)} WHERE I3D = {(int)AppSettingsConst.RMACustomerStorage}");
        this.Sql($"UPDATE dbo.Stammdat SET Wert = {SettingToString(setting2Value)} WHERE I3D = {(int)AppSettingsConst.RMAOwnStorage}");
        this.Sql($"UPDATE dbo.Stammdat SET Wert = {SettingToString(setting3Value)} WHERE I3D = {(int)AppSettingsConst.RMASendStorage}");
        this.Sql($"UPDATE dbo.Stammdat SET Wert = {SettingToString(setting4Value)} WHERE I3D = {(int)AppSettingsConst.RMAOrderStorage}");

        static string SettingToString(int? settingValue)
        {
            return settingValue is null ? "NULL" : settingValue.Value.ToString();
        }
    }
}