public void SynchronizeWithServiceDB()
{
if (!InternetService.IsInternetConnected())
{
return;
}
try
{
List <PhotoItem> photos = new List <PhotoItem>();
foreach (PhotoItem item in GetImagesFromServiceDB())
{
photos.Add(item);
}
DeletePhotosFromServiceDB(photos);
ImageDatabaseService imgDbService = new ImageDatabaseService();
foreach (ImageModel image in ImageHelperService.ParsePhotoItemsToImageModels(photos))
{
image.IsProcessed = false;
imgDbService.SaveImageToDatabase(image);
}
}
catch (Exception)
{
throw new Exception("Cannot synch with service DB");
}
}
private IEnumerable <string> GetImagesFromFolder(string folderPath)
{
HashSet <string> imageFiles = new HashSet <string>();
foreach (string file in Directory.EnumerateFiles(folderPath))
{
if (ImageHelperService.IsImageFile(file))
{
imageFiles.Add(file);
}
}
return(imageFiles);
}
