public static CognitiveFile ValidateForSubmission(CognitiveFileDTO file, IUserAccountRepository usersRepo)
{
//TODO: Add attribute values validation + user db validation
var newId = Guid.NewGuid().ToString();
var result = new CognitiveFile
{
Id = newId,
IsProcessed = false,
CreatedAt = DateTime.UtcNow,
FileName = $"{newId}{Path.GetExtension(file.FileName)}",
IsDeleted = false,
MediaType = FileMediaType.Image,
Origin = file.Origin,
OwnerId = file.OwnerId,
Status = "Submitted"
};
foreach (var step in file.CognitivePipelineActions)
{
result.CognitivePipelineActions.Add(new CognitiveStep
{
ServiceType = step.ServiceType,
Status = "Processing",
Confidence = 0,
IsSuccessful = false,
});
}
//TODO: Add mapper configuration for successful automated mapping between the DTO and business objects
//result.CognitivePipelineActions = Mapper.Map<List<CognitiveStep>>(file.CognitivePipelineActions);
return(result);
}
public async Task <CognitiveFile> CognitivePipeline_Callback([ActivityTrigger] CognitiveFile file, ILogger log)
{
log.LogInformation($"******* Starting Callback");
file.IsProcessed = true;
file.Status = "Processed";
await cognitiveFilesRepo.UpdateAsync(file);
return(file);
}
public async Task QueueStart(
//Trigger
[QueueTrigger("newreq", Connection = "cognitivePipelineStorageConnection")] CognitiveFile cognitiveFile,
//Orchestrator Client
[OrchestrationClient] DurableOrchestrationClient starter,
ILogger log)
{
try
{
// Function input comes from the new queue message.
//Adding contrable instance id. This would be used easily to retrieve the orchestrator context
var instanceId = $"{cognitiveFile.Id}-cp";
string returnedId = await starter.StartNewAsync("CognitivePipelineOrchestrator", instanceId, cognitiveFile);
log.LogInformation($"******* Started orchestration with ID = '{instanceId}'.");
}
catch (Exception e)
{
log.LogError($"####### Failed to start via queue trigger: {e.Message}");
}
}
public Task UpdateAsync(CognitiveFile entity)
{
return(Task.CompletedTask);
}
public Task <CognitiveFile> AddAsync(CognitiveFile entity)
{
return(Task.FromResult <CognitiveFile>(entity));
}