/// <inheritdoc />
public void SynchronizeData(string accessToken)
{
var targetMediaPath = Settings.GetSetting("Foundation.FotoWareExtensions.TargetPath", "/sitecore/media library/FotoWare");
if (!string.IsNullOrEmpty(targetMediaPath))
{
var deletedImages = new List <Tuple <Item, bool> >();
var modifiedImages = new List <Tuple <Item, FotoWareImageMetaDataModel> >();
var allImages = _mediaRepository.GetAllImages(_languageRepository.GetContentLanguage());
if (allImages != null)
{
foreach (var image in allImages)
{
try
{
if (_mediaRepository.HasLinks(image))
{
var imageUrls = image.Fields[Templates.ImageMediaItem.Fields.FotoWareUrl].Value;
var urlArray = imageUrls.Split('|');
var infoUrl = urlArray[0];
if (!string.IsNullOrEmpty(infoUrl))
{
var metaData = _fotoWareRepository.GetMetaData(infoUrl, accessToken);
if (metaData?.MetaData != null)
{
if (urlArray.Length > 1)
{
if (_fotoWareRepository.IsImageExists(urlArray[1]))
{
//reset status
_mediaRepository.ResetImageStatus(image);
//check modification
if (IsModified(image, metaData.MetaData))
{
//image was modified in FotoWare
modifiedImages.Add(new Tuple <Item, FotoWareImageMetaDataModel>(image, metaData.MetaData));
}
}
else
{
//exported image not exists on FotoWare
deletedImages.Add(new Tuple <Item, bool>(image, true));
}
}
else
{
FotoWareFieldsLog.WriteToLog($"--- Synchronization Service: Image with ID {image.ID} has no FotoWare-Embed-Url: ---");
}
}
else if (metaData?.StatusCode == HttpStatusCode.NotFound)
{
//image was deleted from FotoWare
deletedImages.Add(new Tuple <Item, bool>(image, true));
}
else
{
FotoWareFieldsLog.WriteToLog($"--- Synchronization Service: Could not get FotoWare-MetaData for Image with ID {image.ID}: ---");
}
}
else
{
FotoWareFieldsLog.WriteToLog($"--- Synchronization Service: Image with ID {image.ID} has no FotoWare-Info-Url: ---");
}
}
else
{
//image not used in sitecore
deletedImages.Add(new Tuple <Item, bool>(image, false));
}
}
catch (Exception e)
{
FotoWareFieldsLog.WriteToLog($"--- Synchronization Service: Error while synchronize metadata for Image with ID {image.ID}: ---", e);
}
}
}
else
{
FotoWareFieldsLog.WriteToLog("--- Synchronization Service: There was an error while getting all images ---");
}
DeleteRemovedImages(deletedImages);
ModifyOutdatedImages(modifiedImages);
}
else
{
FotoWareFieldsLog.WriteToLog("--- Synchronization Service: target-path-setting is not set in config-file. : ---");
}
}
