public TinifyImageStatistic GetStatistic()
        {
            var statistic = _statisticRepository.GetStatistic() ?? CreateInitialStatistic();

            var tImageStatistic = new TinifyImageStatistic
            {
                TotalOptimizedImages = statistic.NumberOfOptimizedImages,
                TotalOriginalImages  = statistic.TotalNumberOfImages - statistic.NumberOfOptimizedImages,
                TotalSavedBytes      = statistic.TotalSavedBytes
            };

            return(tImageStatistic);
        }
        public TinifyImageStatistic GetStatistic()
        {
            var optimizedImages = _imageRepository.AmounthOfOptimizedItems();
            var totalImages     = _imageRepository.AmounthOfItems();

            var tImageStatistic = new TinifyImageStatistic
            {
                TotalOptimizedImages = optimizedImages,
                TotalOriginalImages  = totalImages - optimizedImages
            };

            return(tImageStatistic);
        }