private async Task <ImageInfo> SaveImages(SKImage image, SKImage miniature, string directory)
{
string formatStr = reader.Format == SKEncodedImageFormat.Jpeg ? "jpg" : reader.Format.ToString().ToLower();
string id = GenerateId();
string path = $"{directory}/{id}.{formatStr}";
var tasks = new List <Task>()
{
writer.Write(image, path, reader.Format)
};
string minipath;
if (miniature != null)
{
minipath = $"{directory}/{options.MiniaturePrefix}{id}.{formatStr}";
tasks.Add(writer.Write(miniature, minipath, reader.Format));
}
else
{
minipath = path;
}
try
{
await Task.WhenAll(tasks);
}
catch
{
await writer.TryClearUp(path, minipath);
throw;
}
return(new ImageInfo {
Id = id, Path = path, MiniaturePath = minipath, Format = formatStr
});
}
