private void OnPictureOverwritten(Guid guid)
{
var picture = Pictures.First(pic => pic.Guid == guid);
var reloadedPicture = _pictureRepository.GetPicturesAsync(new string[] { picture.FullFileName }).Result;
Pictures.Remove(picture);
Pictures.Add(reloadedPicture.First());
}
public Bitmap FindPictureByFileName(string pictureFileName)
{
var basePath = AppDomain.CurrentDomain.BaseDirectory;
var pathToLocalStorage = Path.Combine(basePath, "LocalStorage");
var key = Path.Combine(pathToLocalStorage, pictureFileName).ToLowerInvariant();
var findValue = Pictures.First(el => string.Compare(el.PathToFileName, key, StringComparison.OrdinalIgnoreCase) == 0);
var findId = findValue?.Id ?? Guid.Empty;
return(GetPicture(findId));
}
public Bitmap GetPicture(Guid id)
{
if (Guid.Empty == id)
{
return(new Bitmap(0, 0));
}
var findValue = Pictures.First(el => el.Id == id);
var findFileName = findValue?.PathToFileName ?? string.Empty;
return(string.IsNullOrWhiteSpace(findFileName) ? new Bitmap(0, 0) : new Bitmap(findFileName));
}
private void AddPicture(Picture picture)
{
// Remove placeholder
if (Pictures.Count == 1)
{
if (Pictures.First().FileName.Equals("pictureDefault"))
{
Pictures.RemoveAt(0);
}
}
// persist
if (picture.ImageSource != null)
{
// Filename from Event ID and picture number
// Pattern for Event 1, 2nd Picture: {1}2.jpg
var idPatternForFileWithoutFileExtension = SelectedEvent.IdForFileSystem + Pictures.Count;
_pictureSaver.SavePictureToDisk(picture.ImageSource, idPatternForFileWithoutFileExtension);
}
// add to view
Pictures.Insert(0, picture);
}