public async Task <IResult> DeletePostAsync(long id)
{
var post = await _postRepository.FirstOrDefaultWhereIncludeAsync(p => p.Id == id, post => post.Point);
await _postRepository.DeleteAsync(id);
await _unitOfWork.SaveChangesAsync();
var point = await _pointRepository.FirstOrDefaultWhereIncludeAsync(p => p.Id == post.Point.Id, p => p.Posts);
if (!point.Posts.Any())
{
await _pointRepository.DeleteAsync(post.Point.Id);
}
await _unitOfWork.SaveChangesAsync();
return(Result.Success());
}
