public void SaveImageThumbnail(Material material, Imager imager)
{
if (_infrastructure.StorageService == null)
{
throw new CustomArgumentException("FileStorage Service is not presented!");
}
if (material == null || material.File == null)
{
throw new CustomArgumentException("Can't save Thumbnail for empty Material!");
}
if (imager == null)
{
throw new CustomArgumentException("Invalid Imager provided!");
}
// get path for thumbnail file
var thumbnailPath = _infrastructure.GetThumbnailPath(material);
// thumbnail byte array
byte[] thumbnailData = this.CreateImageThumbnail(imager);
_infrastructure.StorageService.SaveFile(thumbnailPath, thumbnailData);
}
protected void MoveMaterialToFolder(Material material, string folder)
{
// material should be specified
if (material == null || material.File == null)
{
return;
}
// storage should be presented
var storage = _infrastructure.StorageService;
if (storage == null)
{
return;
}
// define source paths
var materialSourcePath = _infrastructure.GetMaterialPath(material);
var thumbnailSourcePath = _infrastructure.GetThumbnailPath(material);
// folder path to move
var moveToFolder = String.IsNullOrWhiteSpace(folder) ? _infrastructure.FolderEmpty : (folder.EndsWith("/") ? folder : folder + "/");
// changing entity folder value
material.File.ChangeFolder(moveToFolder);
// destination file path
var materialDestPath = _infrastructure.GetMaterialPath(material);
var thumbnailDestPath = _infrastructure.GetThumbnailPath(material);
// moving blob to new location
if (storage.Exist(materialSourcePath))
{
storage.CopyFile(materialSourcePath, materialDestPath, true);
}
// moving thumbnail to new location
if (storage.Exist(thumbnailSourcePath))
{
storage.CopyFile(thumbnailSourcePath, thumbnailDestPath, true);
}
}