Exemple #1
0
        public async Task <NewsListWithPaginationInfo> GetNewsBySourceId(Guid?id, int pageNumber)
        {
            var pageSize = Convert.ToInt32(_configuration["PageInfo:PageSize"]);
            var query    = new GetNewsListQuery();
            var news     = await _mediator.Send(query);

            var newsPage = news
                           .OrderByDescending(n => n.NewsDate)
                           .Skip((pageNumber - 1) * pageSize)
                           .Take(pageSize)
                           .ToList();

            var pageInfo = new PageInfo()
            {
                PageNumber = pageNumber,
                PageSize   = pageSize,
                TotalItems = news.Count()
            };

            var newsViewModel = newsPage.Select(n => _mapper.Map <NewsViewModel>(n));
            var newsListWithPaginationInfo = new NewsListWithPaginationInfo()
            {
                NewsPerPage = newsViewModel,
                PageInfo    = pageInfo
            };

            return(newsListWithPaginationInfo);
        }
Exemple #2
0
        public async Task <NewsListWithPaginationInfo> GetNewsBySourceId(Guid?id, int pageNumber)
        {
            var pageSize = Convert.ToInt32(_configuration["PageInfo:PageSize"]);
            var news     = _unitOfWork.News.FindBy(n => true, n => n.RssSource)
                           .Where(n => id == null || n.RssSourceId.Equals(id.GetValueOrDefault()));

            var newsPage = await news
                           .OrderByDescending(n => n.NewsDate)
                           .Skip((pageNumber - 1) * pageSize)
                           .Take(pageSize)
                           .ToListAsync();

            var pageInfo = new PageInfo()
            {
                PageNumber = pageNumber,
                PageSize   = pageSize,
                TotalItems = news.Count()
            };

            var newsViewModel = newsPage.Select(n => _mapper.Map <NewsViewModel>(n));
            var newsListWithPaginationInfo = new NewsListWithPaginationInfo()
            {
                NewsPerPage = newsViewModel,
                PageInfo    = pageInfo
            };

            return(newsListWithPaginationInfo);
        }