abp/framework/src/Volo.Abp.BackgroundJobs.Abstractions/Volo/Abp/BackgroundJobs/BackgroundJobNameAttribute.cs

using System;
using System.Linq;
using JetBrains.Annotations;

namespace Volo.Abp.BackgroundJobs;

public class BackgroundJobNameAttribute : Attribute, IBackgroundJobNameProvider
{
    public string Name { get; }

    public BackgroundJobNameAttribute([NotNull] string name)
    {
        Name = Check.NotNullOrWhiteSpace(name, nameof(name));
    }

    public static string GetName<TJobArgs>()
    {
        return GetName(typeof(TJobArgs));
    }

    public static string GetName([NotNull] Type jobArgsType)
    {
        Check.NotNull(jobArgsType, nameof(jobArgsType));

        return (jobArgsType
                    .GetCustomAttributes(true)
                    .OfType<IBackgroundJobNameProvider>()
                    .FirstOrDefault()
                    ?.Name
                ?? jobArgsType.FullName)!;
    }
}