public async Task <PHOTOnline.Domain.Entities.Images.Image> CreateImageAsync(
string localPath, string contentType, string originalFileName)
{
ImageVariant originalVariant = await StoreImageVariant(
localPath, contentType, originalFileName);
ImageVariant thumbnailVariant = await CreateImageVariant(
localPath, contentType, originalFileName, THUMBNAIL_MAX, 0, null);
ImageVariant smallVariant = await CreateImageVariant(
localPath, contentType, originalFileName, SMALL_MAX, THUMBNAIL_MAX, thumbnailVariant);
ImageVariant mediumVariant = await CreateImageVariant(
localPath, contentType, originalFileName, MEDIUM_MAX, SMALL_MAX, smallVariant);
ImageVariant largeVariant = await CreateImageVariant(
localPath, contentType, originalFileName, LARGE_MAX, MEDIUM_MAX, mediumVariant);
return(new Domain.Entities.Images.Image()
{
Original = originalVariant,
Thumbnail = thumbnailVariant,
Small = smallVariant,
Medium = mediumVariant,
Large = largeVariant,
Title = originalFileName
});
}
private async Task <ImageVariant> CreateImageVariant(
string localPath, string contentType, string originalFileName,
int maxWidth, int minWidth, ImageVariant smallerVariant)
{
string resizedImagePath = FitImageToSize(localPath, contentType, maxWidth, minWidth);
if (resizedImagePath == null)
{
return(smallerVariant);
}
return(await StoreImageVariant(resizedImagePath, contentType, originalFileName));
}
