C# LinqToTwitter.List类代码示例

        public List<Status> UserTweets(string inUserName_)
        {
            List<Status> statusList = new List<Status>(from tweet in _twitterCtx.Status
                                                       where tweet.Type == StatusType.User &&
                                                               tweet.ScreenName == inUserName_ &&
                                                               tweet.Count == Cfg_Twitter.AMT_TWEET_QUERY &&
                                                               tweet.RetweetedStatus.StatusID == 0
                                                       select tweet);

            ulong maxID = statusList[statusList.Count - 1].StatusID;
            int prevCount = statusList.Count;

            while (prevCount > 1)
            {
                if (statusList.Count > Cfg_Twitter.AMT_MAX_TWEETS)
                    break;

                List<Status> tmp = (from tweet in _twitterCtx.Status
                                    where tweet.Type == StatusType.User &&
                                            tweet.ScreenName == inUserName_ &&
                                            tweet.Count == Cfg_Twitter.AMT_TWEET_QUERY &&
                                            tweet.RetweetedStatus.StatusID == 0 &&
                                            tweet.MaxID == maxID
                                    select tweet).ToList();
                if (tmp.Count == 1)
                    break;

                statusList.AddRange(tmp);
                maxID = tmp[tmp.Count - 1].StatusID;
            }

            return statusList;
        }

        private static IList<Status> Load(IQueryBuilder queryBuilder, ulong maxId, int count = 2000)
        {
            var statuses = new List<Status>();
            //todo limit exception System.AggregateException, message: Rate limit exceeded - Please visit the LINQ to Twitter FAQ (at the HelpLink) for help on resolving this error.
            var tweetQuery = queryBuilder.BuildTaskByMinId(maxId + 1).ToList();

            statuses.AddRange(tweetQuery);

            if (statuses.Count < 150)
            {
                return statuses;
            }

            while (statuses.Count < count)
            {
                tweetQuery = queryBuilder.BuildTaskByMinIdAndMaxId(maxId + 1, statuses[statuses.Count - 1].StatusID - 1).ToList();

                statuses.AddRange(tweetQuery);
                if (tweetQuery.Count < 150)
                {
                    break;
                }
            }
            return statuses;
        }

 private void CacheAccountList(List<Domain.Model.Account> accounts)
 {
     foreach(var item in accounts)
     {
         this.accountCache.Add(item.AccountId.ToString(), item, DateTimeOffset.Now.AddMinutes(20));
     }
 }

 public FenetrePrincipale()
 {
     InitializeComponent();
     listeTweets = new List<TweetControl>();
     vScrollBar1.Maximum = nbTweetsToShow * ConfigurationManager.HEIGHT_TWEET_CONTROL - this.Height + ConfigurationManager.HEIGHT_TOOLBAR;
     recupererTweets();
 }

        private void GetRecent200()
        {
            var twitterContext = new TwitterContext(authorizedUser);
            var tweets = from tweet in twitterContext.Status where tweet.Type == StatusType.Home && tweet.Count select tweet;

            currentTweets = tweets.ToList();
        }

        /// <summary>
        /// Removes one or more users from a Site Stream
        /// </summary>
        /// <param name="ctx">Twitter Context</param>
        /// <param name="userIDs">List of user IDs to remove from Site Stream</param>
        /// <param name="streamID">ID of Site Stream to remove users from</param>
        /// <param name="callback">Async Callback</param>
        /// <returns>Control Stream with CommandResponse property for Twitter's response message</returns>
        public static ControlStream RemoveSiteStreamUser(this TwitterContext ctx, List<ulong> userIDs, string streamID, Action<TwitterAsyncResponse<ControlStream>> callback)
        {
            if (string.IsNullOrEmpty(streamID)) throw new ArgumentNullException("streamID", "streamID is required.");

            var newUrl = ctx.SiteStreamUrl + "site/c/" + streamID + "/remove_user.json";

            string userIDString = string.Join(",", userIDs.Select(user => user.ToString()).ToArray());

            var reqProc = new ControlStreamRequestProcessor<ControlStream>();

            var twitExe = ctx.TwitterExecutor;

            twitExe.AsyncCallback = callback;
            var resultsJson =
                twitExe.PostToTwitter(
                    newUrl,
                    new Dictionary<string, string>
                    {
                        {"user_id", userIDString}
                    },
                    response => reqProc.ProcessActionResult(response, ControlStreamType.Info));

            ControlStream cs = reqProc.ProcessActionResult(resultsJson, ControlStreamType.Info);
            return cs;
        }

        public async Task<IEnumerable<TweetDto>> GetTweetsFor(IEnumerable<string> tweetsIds)
        {
            var tweetsIdsList = tweetsIds.Select(s => Convert.ToUInt64(s)).Materialize();

            if (tweetsIdsList.IsEmpty())
            {
                return Enumerable.Empty<TweetDto>();
            }

            using (var twitterContext = CreateContext())
            {
                var results = new List<TweetDto>();
                foreach (var tweetsId in tweetsIdsList)
                {
                    var id = tweetsId;
                    var tweet = await
                    twitterContext.Status
                        .Where(status => status.Type == StatusType.Show && status.ID == id).FirstOrDefaultAsync();
                    if (tweet != null)
                    {
                        results.Add(BuildTweetDto(tweet));
                    }
                }

                return results;
            }
        }

        public JsonResult Status(string id)
        {
            Authorize();
            string screenName = ViewBag.User;
            IEnumerable<TweetViewModel> friendTweets = new List<TweetViewModel>();

            if (string.IsNullOrEmpty(screenName))
            {
                return Json(friendTweets, JsonRequestBehavior.AllowGet);
            }

            twitterCtx = new TwitterContext(auth);

            friendTweets =
                (
                from tweet in twitterCtx.Status
                 where tweet.Type == StatusType.Show &&
                       tweet.ID == id
                 select GetTweetViewModel(tweet))
                .ToList();

            if (friendTweets.Count() > 0)
                return Json(friendTweets.ElementAt(0), JsonRequestBehavior.AllowGet);
            else
                return Json(new TweetViewModel { Tweet = "Requested Status Not Found" }, JsonRequestBehavior.AllowGet);
        }

        private List<string> GetFollowers()
        {
            List<string> results = new List<string>();

            var twitterContext = new TwitterContext(authorizedUser);

            var temp = Enumerable.FirstOrDefault(from friend in twitterContext.Friendship
                                                 where friend.Type == FriendshipType.FollowersList &&
                                                 friend.ScreenName == "Bostato90" &&
                                                 friend.Count == 200
                                                 select friend);
            if (temp != null)
            {
                temp.Users.ToList().ForEach(user => results.Add(user.Name));

                while (temp != null && temp.CursorMovement.Next != 0)
                {
                    temp = Enumerable.FirstOrDefault(from friend in twitterContext.Friendship
                                                      where friend.Type == FriendshipType.FollowersList &&
                                                      friend.ScreenName == "Bostato90" &&
                                                      friend.Count == 200 &&
                                                      friend.Cursor == temp.CursorMovement.Next
                                                      select friend);
                    if (temp != null) temp.Users.ToList().ForEach(user => results.Add(user.Name));
                }
            }
            return results;
        }

 public TweetGrid()
 {
     InitializeComponent();
     panelDisabled.Dock = DockStyle.Fill;
     splitContainer1.Dock = DockStyle.Fill;
     Panes = new List<TweetPane>();
 }

		public override void ViewDidLoad ()
		{
			base.ViewDidLoad ();
			var auth = new OAuth1Authenticator ("Ywun66NxYNMXgjzNRdIG12q4k",
				"XQAQ5djSlMOiXfMhn5rl4fdPahqw0wNPW6nBS5I9aRCajbxMvJ",
				new Uri("https://api.twitter.com/oauth/request_token"),
				new Uri("https://api.twitter.com/oauth/authorize"),
				new Uri("https://api.twitter.com/oauth/access_token"),
				new Uri("http://mobile.twitter.com"));

			auth.Completed += (sender, e) => {
				DismissViewController (true, null);
				if (e.IsAuthenticated) {

					loggedInAccount = e.Account;
					GetUserData ();
					var mList =   GetTwitterData();
					mList.ContinueWith(async (Task<List<Status>> arg) =>{
						myList = arg.Result;
						//twitterHomeTableView.Source = new TwitterHomeSource(arg.Result.ToArray());
					});


				}

			};

			var ui = auth.GetUI();
			PresentViewController(ui, true, null);
		}

        protected IList<string> Followers(TwitterContext twitterCtx, string user)
        {
            var result = new List<string>();
            long cursor = -1;
            do
            {
                var friendship = (from friend in twitterCtx.Friendship
                    where friend.Type == FriendshipType.FriendsList &&
                          friend.ScreenName == user &&
                          friend.Cursor == cursor
                    select friend)
                    .SingleOrDefaultAsync().Result;

                if (friendship != null &&
                    friendship.Users != null &&
                    friendship.CursorMovement != null)
                {
                    cursor = friendship.CursorMovement.Next;

                }

                if (friendship != null && friendship.Users != null)
                    result.AddRange(friendship.Users.Select(x => x.UserIDResponse));
            } while (cursor != 0);
            return result;
        }

        static void Main(string[] args)
        {
            if (!EnsureSingleLoad())
            {
                Console.WriteLine("{0}: Another Instance Currently Runing", DateTime.Now);
                return;
            }

            var streamMonitors = new List<DualStreamMonitor>();

            UsersCollection.PrimaryUsers().AsParallel()
                .ForAll(u =>
            {
                var streamMonitor = new DualStreamMonitor(u, Console.Out);
                streamMonitor.Start();

                lock (streamMonitors)
                {
                    streamMonitors.Add(streamMonitor);
                }
            });

            while (Console.ReadLine() != "exit") ;

            streamMonitors.ForEach(s => s.Stop());
        }

        public Relationship(JsonData relJson)
        {
            if (relJson == null) return;

            ScreenName = relJson.GetValue<string>("screen_name");
            Name = relJson.GetValue<string>("name");
            RetweetsWanted = relJson.GetValue<bool>("want_retweets");
            AllReplies = relJson.GetValue<bool>("all_replies");
            MarkedSpam = relJson.GetValue<bool>("marked_spam");
            ID = relJson.GetValue<ulong>("id");
            Blocking = relJson.GetValue<bool>("blocking");
            NotificationsEnabled = relJson.GetValue<bool>("notifications_enabled");
            CanDm = relJson.GetValue<bool>("can_dm");
            Muting = relJson.GetValue<bool>("muting", false);

            var connections = relJson.GetValue<JsonData>("connections");
            if (connections != null)
                Connections =
                    (from JsonData connection in connections
                     select connection.ToString())
                    .ToList();
            else
                Connections = new List<string>();

            FollowedBy = 
                relJson.GetValue<bool>("followed_by") ||
                Connections.Contains("followed_by");
            Following = 
                relJson.GetValue<bool>("following") ||
                Connections.Contains("following");
        }

        static async Task ShowFavoritesAsync(TwitterContext twitterCtx)
        {
            const int PerQueryFavCount = 200;

            // set from a value that you previously saved
            ulong sinceID = 1; 

            var favsResponse =
                await
                    (from fav in twitterCtx.Favorites
                     where fav.Type == FavoritesType.Favorites &&
                           fav.Count == PerQueryFavCount
                     select fav)
                    .ToListAsync();

            if (favsResponse == null)
            {
                Console.WriteLine("No favorites returned from Twitter.");
                return;
            }

            var favList = new List<Favorites>(favsResponse);

            // first tweet processed on current query
            ulong maxID = favList.Min(fav => fav.StatusID) - 1;

            do
            {
                favsResponse =
                    await
                        (from fav in twitterCtx.Favorites
                         where fav.Type == FavoritesType.Favorites &&
                               fav.Count == PerQueryFavCount &&
                               fav.SinceID == sinceID &&
                               fav.MaxID == maxID
                         select fav)
                        .ToListAsync();

                if (favsResponse == null || favsResponse.Count == 0) break;

                // reset first tweet to avoid re-querying the
                // same list you just received
                maxID = favsResponse.Min(fav => fav.StatusID) - 1;
                favList.AddRange(favsResponse);

            } while (favsResponse.Count > 0);

            favList.ForEach(fav => 
            {
                if (fav != null && fav.User != null)
                    Console.WriteLine(
                        "Name: {0}, Tweet: {1}",
                        fav.User.ScreenNameResponse, fav.Text);
            });

            // save this in your db for this user so you can set
            // sinceID accurately the next time you do a query
            // and avoid querying the same tweets again.
            ulong newSinceID = favList.Max(fav => fav.SinceID);
        }