public void CreatePhoto(FileExtendedInfo finfo)
{
var creationDate = DateHelper.LowestDate(finfo.Creation, finfo.LastWriteDateTimeUtc);
if (!DateHelper.IsValidDate(creationDate))
{
creationDate = finfo.LastAccessTimeUtc;
// todo try get date from filename
}
var photo = Photo.NewPhoto(_photoRepo.Content.NewId++, finfo.FilePath, finfo.FileKey, creationDate);
if (finfo.ExifInfo != null)
{
if (finfo.ExifInfo.GPS_Latitude.HasValue && finfo.ExifInfo.GPS_Longitude.HasValue)
{
photo.Position = new GeoPosition(finfo.ExifInfo.GPS_Latitude.Value, finfo.ExifInfo.GPS_Longitude.Value);
photo.Location = _locationService.GetLocation(photo.Position);
}
if (finfo.ExifInfo.DateTime.HasValue)
{
photo.ExifDate = finfo.ExifInfo.DateTime.Value;
}
}
if (_lastPhoto == null || (_lastPhoto.Creation.DayOfYear != finfo.Creation.DayOfYear))
{
//Debug.WriteLine($"New Photo Date: {finfo.Creation.ToShortDateString()} {finfo.LastWriteDateTimeUtc} ");
//Debug.WriteLine($"{JsonConvert.SerializeObject(finfo)} ");
}
if (photo.Location == null && _lastPhoto?.Location != null &&
(_locationService.GetSearchPath(photo.PhotoUrl) == _locationService.GetSearchPath(_lastPhoto.PhotoUrl)) &&
((photo.Creation.DayOfYear - _lastPhoto.Creation.DayOfYear) <= 3)
)
{ // No GPS info nut photo has same search path as previous...
photo.Location = _lastPhoto.Location;
}
if (photo.Location == null)
{
photo.Location = _locationService.GetLocation(finfo.RelativePath);
}
_lastPhoto = photo;
if (photo.IsValid && !photo.Location.Excluded)
{
_photoRepo.Content.Photos.Add(photo);
}
else
{
NewPhotosNotAddedToLibrary.Add(photo);
}
}
private DateTime GetDateForPhoto(FileExtendedInfo finfo)
{
var creationDate = DateHelper.LowestDate(finfo.Creation, finfo.LastWriteDateTimeUtc);
if (!DateHelper.IsValidDate(creationDate))
{
creationDate = DateHelper.LowestDate(finfo.LastAccessTimeUtc, finfo.LastAccessTimeUtc);;
}
if (finfo?.ExifInfo.DateTime != null)
{
creationDate = DateHelper.LowestDate(creationDate, finfo.ExifInfo.DateTime.Value);
}
return(creationDate);
}
public FileExtendedInfo ObtainFileExtendedInfo(FileInfo fileInfo, DateTime detectedTime)
{
var key = GetFileKey(fileInfo);
var existingInfo = _localFileRepo.GetFileInfo(key);
var exifInfo = _exifReader.GetExifInformation(fileInfo.FullName);
if (existingInfo != null)
{
return(existingInfo);
}
var newFInfo = new FileExtendedInfo(fileInfo, key, exifInfo, detectedTime);
_localFileRepo.Add(newFInfo);
return(newFInfo);
}
public Photo CreatePhoto(FileExtendedInfo finfo)
{
var creationDate = GetDateForPhoto(finfo);
var photo = Photo.NewPhoto(_photoRepo.GetNewId(), finfo.FilePath, finfo.FileKey, creationDate);
GetLocationForPhoto(finfo, photo);
photo.DisplayName = (photo.Location != null) ? photo.Location.GetShortDisplay() : "Unknown Place";
photo.Excluded = photo.Location == null || photo.Location.Excluded || !photo.IsValid;
photo.FileInfoContent = finfo.Serialize(pretty: true);
if (photo.IsValid)
{
_lastBuildedPhoto = photo;
}
return(photo);
}
private void GetLocationForPhoto(FileExtendedInfo finfo, Photo photo)
{
if (finfo.ExifInfo != null && finfo.ExifInfo.GPS_Latitude.HasValue && finfo.ExifInfo.GPS_Longitude.HasValue)
{
photo.Position = new GeoPosition(finfo.ExifInfo.GPS_Latitude.Value, finfo.ExifInfo.GPS_Longitude.Value);
photo.Location = _locationService.GetLocation(photo.Position);
if (photo.Location != null)
{
photo.DebugInfo += "LocFromPos" + ";";
photo.PositionFromGps = CheckForValidGeoPosition(photo);
var place = _locationService.GetNearbyPlace(photo.Position, photo.Location.Id);
photo.PlaceId = place?.Id ?? 0;
}
}
if (photo.Location == null && _lastBuildedPhoto?.Location != null &&
(_locationService.GetSearchPath(photo.PhotoUrl) == _locationService.GetSearchPath(_lastBuildedPhoto.PhotoUrl)) &&
((photo.Creation.DayOfYear - _lastBuildedPhoto.Creation.DayOfYear) <= 3)
)
{ // No GPS info nut photo has same search path as previous...
photo.Location = _lastBuildedPhoto.Location;
photo.Position = photo.Location.Position;
photo.PositionFromGps = false;
photo.DebugInfo += "LocFromPhoto" + _lastBuildedPhoto.Id + ";";
}
if (photo.Location == null)
{
photo.DebugInfo += "FromPath" + ";";
photo.Location = _locationService.GetLocation(finfo.RelativePath);
if (photo.Location != null)
{
photo.DebugInfo += "LocFromPath" + ";";
}
}
}
public Location FindPhotoLocation(FileExtendedInfo finfo)
{
Location location = null;
if (finfo.ExifInfo == null)
{
return(null);
}
if (finfo.ExifInfo.GPS_Latitude.HasValue && finfo.ExifInfo.GPS_Longitude.HasValue)
{
var position = new GeoPosition(finfo.ExifInfo.GPS_Latitude.Value, finfo.ExifInfo.GPS_Longitude.Value);
location = _locationService.GetLocation(position);
}
if (location == null)
{
location = _locationService.GetLocation(finfo.RelativePath);
}
return(location);
}
public void Add(FileExtendedInfo info)
{
FileInfos.Add(info);
}
