public static void Run([QueueTrigger("queue-for-useragents-on-new-image-metadata", Connection = "ConnectionStrings:HR_IMAGE_QUEUE_CX")] string myQueueItem, ILogger log)
{
try
{
if (!String.IsNullOrEmpty(myQueueItem))
{
log.LogInformation($"C# Queue trigger function processed original value: {myQueueItem}");
//1-
var base64EncodedBytes = Convert.FromBase64String(myQueueItem);
String convertedString = Encoding.UTF8.GetString(base64EncodedBytes);
//2-
log.LogInformation($"C# Queue trigger function processed converted value: {convertedString}");
HRSubmitPictureListItemDto data = JsonConvert.DeserializeObject <HRSubmitPictureListItemDto>(convertedString);
//3-
String endpoint = Environment.GetEnvironmentVariable(ENV_NEW_IMAGE_SIGNALR_ENDPOINT_KEY);
log.LogInformation("Endpoint : " + endpoint);
HRUtils.NotifyPutBackend <HRSubmitPictureListItemDto>(data, endpoint, log);
log.LogInformation("HRNewImageMetadataForUserAgents ended successfully.");
}
else
{
log.LogInformation("HRNewImageMetadataForUserAgents dummy on null entry.");
}
}
catch (Exception ex)
{
log.LogError("HRNewImageMetadataForUserAgents exception : " + ex.Message);
}
}
public async Task <ActionResult> onNewImageSubmittedAsync([FromBody] HRSubmitPictureListItemDto data)
{
if (data == null ||
String.IsNullOrEmpty(data.VernacularName) ||
data.Id == null ||
data.Id == Guid.Empty)
{
return(new StatusCodeResult(StatusCodes.Status400BadRequest));
}
try
{
using var newTask = _signalRService.OnNewImageSubmittedAsync(data);
await newTask;
if (newTask.IsCompletedSuccessfully)
{
return(Ok());
}
else
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
}
catch
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
}
public async Task OnNewImageSubmittedAsync(HRSubmitPictureListItemDto data)
{
if (data != null)
{
String jsonData = JsonSerializer.Serialize(new HRSubmitPictureListItemJsonDto(data));
using var notifyTask = _informHub.Clients.All.SendAsync(
HRBirdPictureSubmissionHub.CLIENT_NEW_IMAGE_NOTIFICATION_KEY,
jsonData);
await notifyTask;
}
}
/// <summary>
/// TODO
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public async Task OnThumbnailUpdatedAsync(HRSubmitPictureListItemDto data)
{
if (data != null)
{
String jsonData = JsonSerializer.Serialize(new HRSubmitPictureListItemJsonDto(data));
using var notifyTask = _informHub.Clients.All.SendAsync(
HRBirdPictureSubmissionHub.CLIENT_UPDATE_THUMBNAIL_NOTIFICATION_KEY,
jsonData);
await notifyTask;
}
}
public static void Run([QueueTrigger("hr-main-new-image", Connection = "ConnectionStrings:HR_IMAGE_QUEUE_CX")] string myQueueItem, ILogger log)
{
//BONNE PRATIQUE TOUJLURS ENCADRE DE TRY CATH POUR S'Y RETROUVER DANS LES LOGS AZURE
try
{
if (!String.IsNullOrEmpty(myQueueItem))
{
//1
var base64EncodedBytes = Convert.FromBase64String(myQueueItem);
String convertedString = Encoding.UTF8.GetString(base64EncodedBytes);
HRSubmitPictureListItemDto data = JsonConvert.DeserializeObject <HRSubmitPictureListItemDto>(convertedString);
String url = data?.FullImageUrl;
if (!String.IsNullOrEmpty(url))
{
log.LogInformation($"Data received : " + convertedString);
//2-
String blobPath = CreateAndUploadThumbnail(url, log);
data.ThumbnailUrl = blobPath;
//3-
string backEndPoint = Environment.GetEnvironmentVariable(ENV_UPDATE_THUMBNAIL_ENDPOINT);
HRUtils.NotifyPutBackend <HRSubmitPictureListItemDto>(data, backEndPoint, log);
log.LogInformation($"Step 2: " + blobPath);
//4-
string userAgentsEndPoint = Environment.GetEnvironmentVariable(ENV_NEW_THUMBNAIL_SIGNALR_ENDPOINT_KEY);
HRUtils.NotifyPutBackend <HRSubmitPictureListItemDto>(data, userAgentsEndPoint, log);
log.LogInformation($"Step 3 : " + blobPath);
}
else
{
log.LogInformation($"No Fullimage URL supplied, can not process thumbnail.");
}
}
else
{
log.LogInformation($"Empty entry");
}
}
catch (Exception ex)
{
log.LogInformation($"HR Error !!! : " + ex.Message);
}
}
/// <summary>
/// Add message in main queue to start thumbnail processing
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
public async Task OnNewImageAsync(HRSubmitPictureListItemDto message)
{
if (message == null)
{
return;
}
// Get the connection string from app settings
// Instantiate a QueueClient which will be used to create and manipulate the queue
QueueClientOptions queueClientOptions = new QueueClientOptions()
{
MessageEncoding = QueueMessageEncoding.Base64
};
QueueClient queueClient = new QueueClient(
_config.Value?.HRSubmittedPictureCx,
_config.Value?.HRMainNewImageQueueName,
queueClientOptions);
// Create the queue if it doesn't already exist
queueClient.CreateIfNotExists();
if (queueClient.Exists())
{
String messageToString = JsonConvert.SerializeObject(message);
var plainTextBytes = System.Text.Encoding.UTF8.GetBytes(messageToString);
string message64 = System.Convert.ToBase64String(plainTextBytes);
using var queueTask = queueClient.SendMessageAsync(message64);
await queueTask;
if (!queueTask.IsCompletedSuccessfully)
{
throw new Exception("queueClient.SendMessageAsync failure.");
}
}
}
