public CustomVision(IExtractHttpContent extract, IStoreFileProvider storeProvider, IRetrieveFileProvider retrieveProvider)
{
this.extractFileHttp = extract;
this.readCustonVision = extract as ReadCustonVisionContent;
this.storeProvider = storeProvider;
this.retrieveProvider = retrieveProvider;
}
private async Task ProcessarImagemAsync(IDialogContext contexto) //IAwaitable<IMessageActivity> argument
{
var activity = contexto.Activity as Activity;
var hasAttachment = activity.Attachments?.Any() == true;
var uri = string.Empty;
IExtractHttpContent content = null;
if (hasAttachment)
{
uri = activity.Attachments[0].ContentUrl;
content = new StreamFileContent(uri);
}
else
{
uri = activity.Text;
content = new UriFileContent(uri);
}
try
{
customVision = new CustomVision(content, StorageProvider, RetrievalProvider);
var reply = await customVision.ProcessImage();
await contexto.PostAsync(reply);
contexto.Wait((c, a) => customVision.StoreImage());
}
catch (Exception)
{
await contexto.PostAsync("Ops! Deu algo errado na hora de analisar sua imagem!");
}
}
