public async Task DownloadImageAsync(AnnouceViewModel model, string photoUrl)
{
try
{
string filename = model.ImageTempId + "_" + Guid.NewGuid() + Path.GetExtension(photoUrl);
using WebClient client = new WebClient();
await client.DownloadFileTaskAsync(new Uri(photoUrl), Path.Combine(tempImagesFolder, filename));
}
catch (Exception ex)
{
_logger.LogError(ex, "DownloadImageAsync");
}
}
public async Task <IActionResult> AddNew(AnnouceViewModel model)
{
string[] files = _watermarkService.GetFiles(model);
foreach (var fileDirectory in files)
{
await _watermarkService.WatermarkImageAndUploadToAzure(fileDirectory);
}
_watermarkService.ClearTempFolder(files);
return(Redirect("/"));
}
public async Task <List <ArtPhoto> > ImportImagesToAzure(HtmlDocument productHtml, Guid artId)
{
try
{
AnnouceViewModel model = new AnnouceViewModel {
ImageTempId = Guid.NewGuid()
};
var photosUrl = GetProductPhotosUrl(productHtml);
var artPhotoList = new List <ArtPhoto>();
foreach (var photoUrl in photosUrl)
{
await _watermarkService.DownloadImageAsync(model, photoUrl);
}
string[] files = _watermarkService.GetFiles(model);
foreach (var fileDirectory in files)
{
var url = await _watermarkService.WatermarkImageAndUploadToAzure(fileDirectory);
var artPhoto = new ArtPhoto {
Url = url, ArtId = artId
};
artPhotoList.Add(artPhoto);
}
_watermarkService.ClearTempFolder(files);
return(artPhotoList);
}
catch (Exception ex)
{
_logger.Error(ex, "ImportImagesToAzure error");
return(new List <ArtPhoto>());
}
}
public string[] GetFiles(AnnouceViewModel model)
{
return(Directory.GetFiles(tempImagesFolder, model.ImageTempId + "*"));
}
