/// <inheritdoc />
/// <summary>
/// Removes the specified job from the repository.
/// </summary>
/// <param name="id">The id of the job to remove.</param>
/// <returns></returns>
public async Task Remove(string id)
{
JobInstanceEntity entity = await _context.JobInstances.FirstAsync(t => t.Id.Equals(id));
_context.JobInstances.Remove(entity);
await _context.SaveChangesAsync();
}
/// <inheritdoc />
/// <summary>
/// Adds the specified job instance.
/// </summary>
/// <param name="jobInstance">The job instance.</param>
/// <returns></returns>
public async Task <JobInstanceEntity> Add(JobInstanceEntity jobInstance)
{
await _context.JobInstances.AddAsync(jobInstance);
await _context.SaveChangesAsync();
return(jobInstance);
}
/// <inheritdoc />
/// <summary>
/// Updates the specified job instance.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
public async Task <JobInstanceEntity> Update(JobInstanceEntity entity)
{
JobInstanceEntity currentEntity = await Find(entity.Id);
_context.JobInstances.Update(currentEntity);
await _context.SaveChangesAsync();
return(entity);
}
/// <inheritdoc />
/// <summary>
/// Gets the first job instance available.
/// </summary>
/// <param name="agentId">The agent identifier.</param>
/// <returns>
/// <see cref="T:YellowJacket.Dashboard.Entities.JobInstanceEntity" />.
/// </returns>
public async Task <JobInstanceEntity> GetFirstAvailable(string agentId)
{
using (await _lock.LockAsync())
{
JobInstanceEntity entity = await _context.JobInstances
.OrderBy(x => x.CreatedOn)
.FirstOrDefaultAsync(x => x.Status == JobInstanceStatus.New.ToString());
if (entity == null)
{
return(null);
}
entity.AgentId = agentId;
entity.Status = JobInstanceStatus.InProgress.ToString();
await Update(entity);
return(entity);
}
}
