/// <summary>
/// Returns a JobEntityResponse DTO for
/// every job entity in the jobs table.
///
/// This is intended to be used by the
/// job status API
/// </summary>
/// <returns></returns>
public List <JobEntityResponse> RetrieveAllJobEntities()
{
TableQuery <JobEntity> tableQuery = new TableQuery <JobEntity>();
TableContinuationToken token = null;
List <JobEntity> jobEntityList = new List <JobEntity>();
List <JobEntityResponse> jobEntityResponseList = new List <JobEntityResponse>();
// Continue to make requests until no continuation token is found
// The table API will respond with up to 1000 results
do
{
var result = _table.ExecuteQuerySegmentedAsync(tableQuery, token).GetAwaiter().GetResult();
jobEntityList.AddRange(result.Results);
token = result.ContinuationToken;
}while (token != null);
foreach (JobEntity jobEntity in jobEntityList)
{
JobEntityResponse jobEntityResponse = new JobEntityResponse()
{
JobId = jobEntity.RowKey,
ImageConversionMode = jobEntity.ImageConversionMode,
Status = jobEntity.Status,
StatusDescription = jobEntity.StatusDescription,
ImageSource = jobEntity.ImageSource,
ImageResult = jobEntity.ImageResult,
};
jobEntityResponseList.Add(jobEntityResponse);
}
return(jobEntityResponseList);
}
public static async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Function, "get", Route = "jobs/{id}")] HttpRequest req, string id, ILogger log)
{
if (string.IsNullOrEmpty(id))
{
return(new BadRequestObjectResult("The query string id is required"));
}
if (id.Length > 36)
{
return(new BadRequestObjectResult("An id cannot be greater than 36 characters"));
}
log.LogInformation("[PENDING] Connecting to jobs table...");
JobTable jobTable = new JobTable(log, ConfigSettings.IMAGEJOBS_PARTITIONKEY);
log.LogInformation("[SUCCESS] Connected to Jobs Table");
log.LogInformation("[PENDING] Searching for Job Entity {id}...");
JobEntity jobEntity = await jobTable.RetrieveJobEntity(id);
if (jobEntity == null)
{
log.LogError("Job Entity {id} was not found");
ErrorResponse errorResponse = ErrorResponse.New(ErrorResponseCodes.NOT_FOUND, "JobId", id, ErrorResponseMessages.NOT_FOUND);
return(new NotFoundObjectResult(errorResponse));
}
log.LogInformation("[SUCCESS] Job Entity {id} was found");
JobEntityResponse jobEntityResponse = JobEntityResponse.New(
jobEntity.RowKey, jobEntity.ImageConversionMode, jobEntity.Status, jobEntity.StatusDescription, jobEntity.ImageSource, jobEntity.ImageResult);
return(new OkObjectResult(jobEntityResponse));
}
