abp/framework/src/Volo.Abp.HangFire/Volo/Abp/Hangfire/AbpHangfireModule.cs

using Hangfire;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
using Volo.Abp.Authorization;
using Volo.Abp.Modularity;

namespace Volo.Abp.Hangfire;

[DependsOn(typeof(AbpAuthorizationAbstractionsModule))]
public class AbpHangfireModule : AbpModule
{
    private BackgroundJobServer _backgroundJobServer;

    public override void ConfigureServices(ServiceConfigurationContext context)
    {
        var preActions = context.Services.GetPreConfigureActions<IGlobalConfiguration>();
        context.Services.AddHangfire(configuration =>
        {
            preActions.Configure(configuration);
        });
    }

    public override void OnApplicationInitialization(ApplicationInitializationContext context)
    {
        var options = context.ServiceProvider.GetRequiredService<IOptions<AbpHangfireOptions>>().Value;
        _backgroundJobServer = options.BackgroundJobServerFactory.Invoke(context.ServiceProvider);
    }

    public override void OnApplicationShutdown(ApplicationShutdownContext context)
    {
        if (_backgroundJobServer != null)
        {
            _backgroundJobServer.SendStop();
            _backgroundJobServer.Dispose();
        }
    }
}