public void Set(GetImageRequest request, ImageResponse imageResponse)
{
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSize(imageResponse.Content.Length / 1024)
.SetSlidingExpiration(TimeSpan.FromHours(_appSettings.CacheExpiryInHours));
_memoryCache.Set(request, imageResponse, cacheEntryOptions);
}
public async Task <ImageResponse> GetProcessedImage(GetImageRequest request, CancellationToken cancellationToken)
{
var image = await _imageService.LoadImage($"{_appSettings.ProductImagesPath}{request.FileName}", cancellationToken);
_imageService.ConstrainSize(image, request);
_imageService.SetBackgroundColor(image, request);
_imageService.SetWaterMark(image, request);
var(bytes, contentType) = await _imageSavingStrategy.SaveImage(image, request.ImageFileType, cancellationToken);
return(ImageResponse.GetResponse(ResponseType.Ok, bytes, contentType));
}
public bool TryGetValue(GetImageRequest request, out ImageResponse imageResponse)
{
return(_memoryCache.TryGetValue(request, out imageResponse));
}