/// <inheritdoc />
public byte[] GetContent(Guid pictureId, int maxWidth = 0, int maxHeight = 0)
{
var isResizing = maxWidth != 0 && maxHeight != 0;
var storageKey = isResizing ? $"{pictureId}-{maxWidth}-{maxHeight}" : pictureId.ToString();
var data = this.storageProvider.Get(storageKey);
if (data != null)
{
return(data);
}
if (!isResizing)
{
return(null);
}
var fullSizeData = this.storageProvider.Get(pictureId.ToString());
if (fullSizeData == null)
{
return(null);
}
data = PictureProcessing.Resize(fullSizeData, maxWidth, maxHeight);
this.storageProvider.Store(storageKey, data);
return(data);
}
public void Resize_Should_Resize()
{
// Arrange
var file = Files.GetSimpleImage();
// Act
var resizedData = PictureProcessing.Resize(file, 10, 11);
var picture = new Picture();
PictureInfo.CompleteInformations(picture, resizedData);
// Assert
Assert.Equal(10, picture.Width);
Assert.Equal(11, picture.Height);
}
