private void PendingJobsItemEnqueued(object sender, IJobDetail e)
{
if (_pendingJobs.TryDequeue(out var jobDetail))
{
Task.Run(() => ExecuteJob(jobDetail));
}
}
public async Task <IJobDetail> ScheduleJob(IJobDetail jobDetail)
{
jobDetail.Status = JobStatus.Pending;
jobDetail.CreatedAt = DateTime.UtcNow;
await Task.Run(() =>
{
_pendingJobs.Enqueue(jobDetail);
Task.Run(() => _eventManager.PublishEvent <JobCreatedEventArgs>(new JobCreatedEventArgs {
JobDetail = jobDetail
}));
});
return(jobDetail);
}
private async Task ExecuteJob(IJobDetail jobDetail)
{
var scheduler = await _schedulerFactory.GetScheduler();
var job = JobBuilder.Create <Crawler>()
.WithIdentity(jobDetail.Id.ToString(), jobDetail.Name)
.UsingJobData("Id", jobDetail.Id.ToString())
.UsingJobData("Name", jobDetail.Name)
.UsingJobData("Url", jobDetail.Url)
.UsingJobData("Status", (int)jobDetail.Status)
.UsingJobData("CreatedAt", jobDetail.CreatedAt.ToString(CultureInfo.InvariantCulture))
.UsingJobData("CompletedAt", jobDetail.CompletedAt.ToString(CultureInfo.InvariantCulture))
.Build();
var trigger = TriggerBuilder.Create()
.WithIdentity(jobDetail.Id.ToString(), jobDetail.Name)
.StartNow()
.Build();
await scheduler.ScheduleJob(job, trigger);
await scheduler.Start();
}
