private async Task ProcessQueueAsync(List <AssetFileCleanupQueueItem> queueItems)
{
_logger.LogInformation("Processing {NumItems} items from the queue.", queueItems.Count);
foreach (var item in queueItems)
{
var fileName = Path.ChangeExtension(item.FileNameOnDisk, item.FileExtension);
item.LastAttemptDate = DateTime.UtcNow;
try
{
// This could be pluggable in the future if there was a need
switch (item.EntityDefinitionCode)
{
case ImageAssetEntityDefinition.DefinitionCode:
await _fileStoreService.DeleteAsync(ImageAssetConstants.FileContainerName, fileName);
await _resizedImageAssetFileService.ClearAsync(item.FileNameOnDisk);
await MarkCompleteAsync(item);
break;
case DocumentAssetEntityDefinition.DefinitionCode:
await _fileStoreService.DeleteAsync(DocumentAssetConstants.FileContainerName, fileName);
await MarkCompleteAsync(item);
break;
default:
_logger.LogError("Invalid asset EntityDefinitionCode for queue item {AssetFileCleanupQueueItemId}: {EntityDefinitionCode}", item.AssetFileCleanupQueueItemId, item.EntityDefinitionCode);
await MarkCannotRetryAsync(item);
break;
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Error cleaning asset file queue item {AssetFileCleanupQueueItemId} of type {EntityDefinitionCode} and filename: {FileName}", item.AssetFileCleanupQueueItemId, item.EntityDefinitionCode, fileName);
await MarkFailedAsync(item);
}
}
}
public async Task <UseCaseResult <bool> > Handle(DeleteFile request, CancellationToken cancellationToken)
{
try
{
if (!string.IsNullOrEmpty(request.FileReference))
{
return(UseCaseResult <bool> .Create(await _fileStoreService.DeleteAsync(request.FileReference)));
}
else
{
return(UseCaseResult <bool> .CreateError(resultText : "File Reference not provided"));
}
}
catch (Exception e)
{
return(UseCaseResult <bool> .CreateError(resultText : e.Message));
}
}