public async Task <bool> UpdateJob(Jobs.Model.Job job)
{
if (job == null)
{
throw new ArgumentNullException();
}
using (IJobQueueDataContext context = _contextFactory())
{
Job entity = await context.Job.SingleOrDefaultAsync(x => x.JobId == job.JobId);
if (entity == null)
{
throw new ArgumentException($"Job id {job.JobId} does not exist");
}
bool statusChanged = entity.Status != (short)job.Status;
JobConverter.Convert(job, entity);
entity.DateTimeUpdatedUtc = _dateTimeProvider.GetNowUtc();
context.Entry(entity).Property("RowVersion").OriginalValue = job.RowVersion == null ? null : Convert.FromBase64String(job.RowVersion);
context.Entry(entity).State = EntityState.Modified;
if (job.Status == JobStatusType.Ready)
{
context.JobSubmission.Add(new JobSubmission()
{
DateTimeUtc = _dateTimeProvider.GetNowUtc(),
JobId = job.JobId
});
}
try
{
await context.SaveChangesAsync();
if (statusChanged)
{
await SendEmailNotification(job);
}
return(true);
}
catch (DbUpdateConcurrencyException exception)
{
throw new Exception(
"Save failed. Job details have been changed. Reload the job object and try save again");
}
}
}
public async Task <bool> UpdateCrossLoadingStatus(long jobId, JobStatusType status)
{
if (jobId == 0)
{
throw new ArgumentException("Job id can not be 0");
}
using (IJobQueueDataContext context = _contextFactory())
{
var entity = await context.Job.SingleOrDefaultAsync(x => x.JobId == jobId);
if (entity == null)
{
throw new ArgumentException($"Job id {jobId} does not exist");
}
entity.CrossLoadingStatus = (short)status;
entity.DateTimeUpdatedUtc = _dateTimeProvider.GetNowUtc();
context.Entry(entity).State = EntityState.Modified;
await context.SaveChangesAsync();
return(true);
}
}
public async Task <bool> UpdateJobStatus(long jobId, JobStatusType status)
{
if (jobId == 0)
{
throw new ArgumentException("Job id can not be 0");
}
using (IJobQueueDataContext context = _contextFactory())
{
var entity = await context.Job.SingleOrDefaultAsync(x => x.JobId == jobId);
if (entity == null)
{
throw new ArgumentException($"Job id {jobId} does not exist");
}
var statusChanged = entity.Status != (short)status;
entity.Status = (short)status;
entity.DateTimeUpdatedUtc = _dateTimeProvider.GetNowUtc();
context.Entry(entity).State = EntityState.Modified;
if (status == JobStatusType.Ready)
{
context.JobSubmission.Add(new JobSubmission()
{
DateTimeUtc = _dateTimeProvider.GetNowUtc(),
JobId = jobId
});
}
await context.SaveChangesAsync();
if (statusChanged)
{
await SendEmailNotification(jobId);
}
return(true);
}
}