public async Task<ActionResult> Index()
        {
            var blogContext = new BlogContext();
            // XXX WORK HERE
            // find the most recent 10 posts and order them
            // from newest to oldest
            var recentPosts = blogContext.Posts.Find(m => true).SortBy(m => m.CreatedAtUtc).ToListAsync().Result.Take(10).ToList();

            var model = new IndexModel
            {
                RecentPosts = recentPosts
            };

            return View(model);
        }
Ejemplo n.º 2
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        public async Task<ActionResult> Index()
        {
            var blogContext = new BlogContext();
            var recentPosts = await blogContext.Posts.Find(x => true)
                .SortByDescending(x => x.CreatedAtUtc)
                .Limit(10)
                .ToListAsync();

            var model = new IndexModel
            {
                RecentPosts = recentPosts
            };

            return View(model);
        }
Ejemplo n.º 3
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        public async Task<ActionResult> Index()
        {
            var blogContext = new BlogContext();
            // Find the most recent 10 posts and order them from newest to oldest.
            var recentPosts = await blogContext.Posts.Find<Post>(Builders<Post>.Filter.Empty)
                .SortByDescending(d => d.CreatedAtUtc)
                .Limit(10)
                .ToListAsync();

            var model = new IndexModel
            {
                RecentPosts = recentPosts
            };

            return View(model);
        }
Ejemplo n.º 4
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        public async Task<ActionResult> Index()
        {
            var blogContext = new BlogContext();
            // XXX WORK HERE
            // find the most recent 10 posts and order them
            // from newest to oldest
            var sort = Builders<Post>.Sort.Descending(p => p.CreatedAtUtc);
            var recentPosts = await blogContext.Posts.Find(new BsonDocument()).Sort(sort).Limit(10).ToListAsync();

           var model=new IndexModel
            {
                RecentPosts = recentPosts
            };

            return View(model);
        }
Ejemplo n.º 5
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        public async Task<ActionResult> Index()
        {
            var blogContext = new BlogContext();
            // XXX WORK HERE
            // find the most recent 10 posts and order them
            // from newest to oldest

            var recentPosts = await blogContext.Posts.Find(new BsonDocument()).ToListAsync();

            recentPosts = recentPosts.OrderByDescending(post => post.CreatedAtUtc).Take(10).ToList();
            
            var model = new IndexModel
            {
                RecentPosts = recentPosts
            };

            return View(model);
        }
Ejemplo n.º 6
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        public async Task<ActionResult> Index()
        {
            var blogContext = new BlogContext();
            // XXX WORK HERE
            // find the most recent 10 posts and order them
            // from newest to oldest
            IMongoCollection<Post> postsCollection = getPostsCollection();

            List<Post> recentPosts = await postsCollection.Find(new BsonDocument())
                .Sort(Builders<Post>.Sort.Descending("CreatedAtUtc"))
                .Limit(10)
                .ToListAsync();

            var model = new IndexModel
            {
                RecentPosts = recentPosts
            };

            return View(model);
        }
Ejemplo n.º 7
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        public async Task<ActionResult> Index()
        {
            var blogContext = new BlogContext();
            var recentPosts = await blogContext.Posts.Find(x => true)
                .SortByDescending(x => x.CreatedAtUtc)
                .Limit(10)
                .ToListAsync();

            var tags = await blogContext.Posts.Aggregate()
                .Project(x => new { _id = x.Id, Tags = x.Tags })
                .Unwind(x => x.Tags)
                .Group<TagProjection>("{ _id: '$Tags', Count: { $sum: 1 } }")
                .ToListAsync();

            var model = new IndexModel
            {
                RecentPosts = recentPosts,
                Tags = tags
            };

            return View(model);
        }
 public async Task<ActionResult> Index()
 {
     // XXX WORK HERE
     // find the most recent 10 posts and order them
     // from newest to oldest
     var recentPosts = await _blogContext.Posts.Find(new BsonDocument())
         .SortByDescending(f=>f.CreatedAtUtc)
         .Limit(10)
         .ToListAsync();
     var tags = await _blogContext.Posts.Aggregate()
         .Project(d => new {_id = d.Id, Tags = d.Tags})
         .Unwind(f => f.Tags)
         .Group<TagProjection>("{_id:'$Tags',Count:{$sum:1}}")
         .ToListAsync();
     var orderedTags = tags.OrderByDescending(ks => ks.Count).Take(10).ToList();
     var model = new IndexModel
     {
         RecentPosts = recentPosts ?? new List<Post>(),
         Tags = orderedTags
     };
     return View(model);
 }