using System.Globalization;
using System.Runtime.CompilerServices;
using Gremlin_BlazorServer.Data.EntityClasses;
using static Gremlin_BlazorServer.Data.EntityClasses.Enums;

namespace Gremlin_BlazorServer.Data.DBClasses;

public static class MetaDataSetter {
    private static readonly DateTime farInTheFuture = DateTime.Parse("2050-12-31t00:00:00.000000z", CultureInfo.CurrentCulture);

    public static IMetadata ForImport(IMetadata entity, string datamodifiedby = "", string dataversioncomment = "", [CallerMemberName] string callername = "") {
        _ = SetMetaData(entity, datamodifiedby, dataversioncomment, callername);
        return entity;
    }

    private static IMetadata SetMetaData(IMetadata entity, string datamodifiedby = "", string dataversioncomment = "", [CallerMemberName] string callername = "") {
        entity.DataCreationDate = DateTime.Now;
        entity.DataModificationDate = DateTime.Now;
        entity.DataModificationByUser = datamodifiedby == "" ? callername : datamodifiedby;
        entity.DataStatus = Status.Active.ToString();
        entity.DataValidFrom = DateTime.Now;
        entity.DataValidUntil = farInTheFuture;
        entity.DataVersionNumber++;
        entity.DataVersionComment = dataversioncomment;

        return entity;
    }
}