private async Task RebuildSiteMap()
        {
            _logger.LogInformation("Starting rebuilding sitemap.");
            var features = await _elasticSearchGateway.GetAllPointsOfInterest();

            _pointsOfInterestFilesCreatorExecutor.Create(features);
            _logger.LogInformation("Finished rebuilding sitemap.");
        }
        private async Task RebuildImages()
        {
            _logger.LogInformation("Starting rebuilding images database.");
            using (var stream = _latestFileFetcherExecutor.Get())
            {
                var features = await _elasticSearchGateway.GetAllPointsOfInterest();

                var featuresUrls = features.SelectMany(f =>
                                                       f.Attributes.GetNames()
                                                       .Where(n => n.StartsWith(FeatureAttributes.IMAGE_URL))
                                                       .Select(k => f.Attributes[k].ToString())
                                                       );
                var urls = await _osmRepository.GetImagesUrls(stream);

                await _imagesUrlsStorageExecutor.DownloadAndStoreUrls(urls.Union(featuresUrls).ToList());
            }
            _logger.LogInformation("Finished rebuilding images database.");
        }