public async Task <Result <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var user = await _context.Users.Include(p => p.Photos)
.FirstOrDefaultAsync(x => x.UserName == _userAccessor.GetUsername());
if (user == null)
{
return(null);
}
var photo = user.Photos.FirstOrDefault(x => x.Id == request.Id);
if (photo == null)
{
return(null);
}
if (photo.IsMain)
{
return(Result <Unit> .Failure("You cannot delete your main photo"));
}
var result = await _photoAccessor.deletePhoto(photo.Id);
if (result == null)
{
return(Result <Unit> .Failure("Problem ddeleting photo from Cloudinary"));
}
user.Photos.Remove(photo);
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(Result <Unit> .Success(Unit.Value));
}
return(Result <Unit> .Failure("Problem ddeleting photo from API"));
}