public async Task <OlaLeaf> UpdateAsync(OlaLeaf OlaLeaf)
        {
            OlaLeaf.LastModificationDate = DateTime.Now;
            var result = await _unitOfWork.Olaleaves.UpdateAsync(OlaLeaf);

            return(result);
        }
 public async Task InsertAsync(OlaLeaf OlaLeaf)
 {
     OlaLeaf.CreationTime = DateTime.Now;
     await _unitOfWork.Olaleaves.InsertAsync(OlaLeaf);
 }