/// <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 void ProcessResults_Returns_Empty_Collection_When_Empty_Results()
{
var reqProc = new ControlStreamRequestProcessor <ControlStream> {
SiteStreamUrl = "https://sitestream.twitter.com/1.1/"
};
var csList = reqProc.ProcessResults(string.Empty);
Assert.False(csList.Any());
}
public void BuildUrl_Followers_Requires_UserID()
{
var reqProc = new ControlStreamRequestProcessor<ControlStream> { SiteStreamUrl = "https://sitestream.twitter.com/1.1/" };
var parameters =
new Dictionary<string, string>
{
{ "Type", ((int)ControlStreamType.Followers).ToString(CultureInfo.InvariantCulture) },
//{ "UserID", "478805447" },
{ "StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f" }
};
Assert.Throws<ArgumentNullException>(() => reqProc.BuildUrl(parameters));
}
public void BuildUrl_Info_Requires_StreamID()
{
var reqProc = new ControlStreamRequestProcessor <ControlStream> {
SiteStreamUrl = "https://sitestream.twitter.com/1.1/"
};
var parameters =
new Dictionary <string, string>
{
{ "Type", ((int)ControlStreamType.Info).ToString(CultureInfo.InvariantCulture) },
//{ "StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f" }
};
Assert.Throws <ArgumentNullException>(() => reqProc.BuildUrl(parameters));
}
public void BuildUrl_Constructs_Followers_Url()
{
var reqProc = new ControlStreamRequestProcessor<ControlStream> { SiteStreamUrl = "https://sitestream.twitter.com/1.1/" };
const string Expected = "https://sitestream.twitter.com/1.1/site/c/1_1_54e345d655ee3e8df359ac033648530bfbe26c5f/friends/ids.json?user_id=478805447";
var parameters =
new Dictionary<string, string>
{
{ "Type", ((int)ControlStreamType.Followers).ToString(CultureInfo.InvariantCulture) },
{ "UserID", "478805447" },
{ "StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f" }
};
Request req = reqProc.BuildUrl(parameters);
Assert.Equal(Expected, req.FullUrl);
}
public void BuildUrl_Info_Sets_Stream_ID()
{
var reqProc = new ControlStreamRequestProcessor <ControlStream> {
SiteStreamUrl = "https://sitestream.twitter.com/1.1/"
};
const string ExpectedStreamID = "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f";
var parameters =
new Dictionary <string, string>
{
{ "Type", ((int)ControlStreamType.Info).ToString(CultureInfo.InvariantCulture) },
{ "StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f" }
};
reqProc.BuildUrl(parameters);
Assert.Equal(ExpectedStreamID, reqProc.StreamID);
}
public void BuildUrl_Constructs_Followers_Url()
{
var reqProc = new ControlStreamRequestProcessor <ControlStream> {
SiteStreamUrl = "https://sitestream.twitter.com/1.1/"
};
const string Expected = "https://sitestream.twitter.com/1.1/site/c/1_1_54e345d655ee3e8df359ac033648530bfbe26c5f/friends/ids.json?user_id=478805447";
var parameters =
new Dictionary <string, string>
{
{ "Type", ((int)ControlStreamType.Followers).ToString(CultureInfo.InvariantCulture) },
{ "UserID", "478805447" },
{ "StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f" }
};
Request req = reqProc.BuildUrl(parameters);
Assert.Equal(Expected, req.FullUrl);
}
public void GetParameters_Returns_Parameters()
{
var reqProc = new ControlStreamRequestProcessor <ControlStream>();
Expression <Func <ControlStream, bool> > expression =
strm =>
strm.Type == ControlStreamType.Followers &&
strm.UserID == 10 &&
strm.StreamID == "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f";
var lambdaExpression = expression as LambdaExpression;
var parms = reqProc.GetParameters(lambdaExpression);
Assert.True(parms.Contains(
new KeyValuePair <string, string>("Type", ((int)ControlStreamType.Followers).ToString())));
Assert.True(parms.Contains(
new KeyValuePair <string, string>("UserID", "10")));
Assert.True(parms.Contains(
new KeyValuePair <string, string>("StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f")));
}
public void GetParameters_Returns_Parameters()
{
var reqProc = new ControlStreamRequestProcessor<ControlStream>();
Expression<Func<ControlStream, bool>> expression =
strm =>
strm.Type == ControlStreamType.Followers &&
strm.UserID == 10 &&
strm.StreamID == "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f";
var lambdaExpression = expression as LambdaExpression;
var parms = reqProc.GetParameters(lambdaExpression);
Assert.True(parms.Contains(
new KeyValuePair<string, string>("Type", ((int)ControlStreamType.Followers).ToString())));
Assert.True(parms.Contains(
new KeyValuePair<string, string>("UserID", "10")));
Assert.True(parms.Contains(
new KeyValuePair<string, string>("StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f")));
}
public void ProcessResults_Replaces_Input_Params()
{
const ulong UserID = 1;
const string StreamID = "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f";
var csReqProc = new ControlStreamRequestProcessor <ControlStream>
{
BaseUrl = "https://api.twitter.com/1/",
Type = ControlStreamType.Followers,
UserID = UserID,
StreamID = StreamID
};
var csResult = csReqProc.ProcessResults(FollowersMessage);
var cs = csResult.First();
Assert.Equal(ControlStreamType.Followers, cs.Type);
Assert.Equal(UserID, cs.UserID);
Assert.Equal(StreamID, cs.StreamID);
}
public void ProcessResults_Replaces_Input_Params()
{
const ulong UserID = 1;
const string StreamID = "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f";
var csReqProc = new ControlStreamRequestProcessor<ControlStream>
{
BaseUrl = "https://api.twitter.com/1/",
Type = ControlStreamType.Followers,
UserID = UserID,
StreamID = StreamID
};
var csResult = csReqProc.ProcessResults(FollowersMessage);
var cs = csResult.First();
Assert.Equal(ControlStreamType.Followers, cs.Type);
Assert.Equal(UserID, cs.UserID);
Assert.Equal(StreamID, cs.StreamID);
}
public void ProcessResults_Handles_Follower_Response()
{
const ulong ExpectedUserID = 15411837;
const string ExpectedUserName = "******";
const bool ExpectedDM = true;
const string ExpectedPrevCursor = "1";
const string ExpectedNextCursor = "3";
const int ExpectedNumberOfFriends = 5;
const ulong ExpectedFirstFriendID = 13348;
var reqProc = new ControlStreamRequestProcessor <ControlStream>
{
SiteStreamUrl = "https://sitestream.twitter.com/1.1/",
Type = ControlStreamType.Followers
};
var csList = reqProc.ProcessResults(FollowersMessage);
Assert.Single(csList);
var cs = csList.Single();
var follow = cs.Follow;
Assert.NotNull(follow);
var user = follow.User;
Assert.NotNull(user);
Assert.Equal(ExpectedUserID, user.UserID);
Assert.Equal(ExpectedUserName, user.Name);
Assert.Equal(ExpectedDM, user.DM);
var cursors = follow.Cursors;
Assert.NotNull(cursors);
Assert.Equal(ExpectedPrevCursor, cursors.Previous);
Assert.Equal(ExpectedNextCursor, cursors.Next);
var friends = follow.Friends;
Assert.NotNull(friends);
Assert.NotEmpty(friends);
Assert.Equal(ExpectedNumberOfFriends, friends.Count);
Assert.Equal(ExpectedFirstFriendID, friends.First());
}
public void ProcessResults_Handles_Info_Response()
{
const ulong ExpectedUserID = 15411837;
const string ExpectedUserName = "******";
const bool ExpectedDM = true;
const string ExpectedDelimited = "none";
const bool ExpectedIncludeFollowingsActivity = true;
const bool ExpectedIncludeUserChanges = true;
const string ExpectedReplies = "none";
const string ExpectedWith = "user";
var reqProc = new ControlStreamRequestProcessor <ControlStream>
{
SiteStreamUrl = "https://sitestream.twitter.com/1.1/",
Type = ControlStreamType.Info
};
var csList = reqProc.ProcessResults(InfoMessage);
Assert.Single(csList);
var cs = csList.Single();
var info = cs.Info;
Assert.NotNull(info);
var users = info.Users;
Assert.NotNull(users);
Assert.NotEmpty(users);
var user = users.First();
Assert.NotNull(user);
Assert.Equal(ExpectedUserID, user.UserID);
Assert.Equal(ExpectedUserName, user.Name);
Assert.Equal(ExpectedDM, user.DM);
Assert.Equal(ExpectedDelimited, info.Delimited);
Assert.Equal(ExpectedIncludeFollowingsActivity, info.IncludeFollowingsActivity);
Assert.Equal(ExpectedIncludeUserChanges, info.IncludeUserChanges);
Assert.Equal(ExpectedReplies, info.Replies);
Assert.Equal(ExpectedWith, info.With);
}
/// <summary>
/// Removes one or more users from a Site Stream
/// </summary>
/// <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>
/// <returns>Control Stream with CommandResponse property for Twitter's response message</returns>
public async Task<ControlStream> RemoveSiteStreamUserAsync(List<ulong> userIDs, string streamID, CancellationToken cancelToken = default(CancellationToken))
{
if (string.IsNullOrWhiteSpace(streamID)) throw new ArgumentNullException("streamID", "streamID is required.");
var newUrl = SiteStreamUrl + "site/c/" + streamID + "/remove_user.json";
string userIDString = string.Join(",", userIDs.Select(user => user.ToString()).ToArray());
var reqProc = new ControlStreamRequestProcessor<ControlStream>();
var resultsJson =
await TwitterExecutor.PostToTwitterAsync<ControlStream>(
newUrl,
new Dictionary<string, string>
{
{"user_id", userIDString}
},
cancelToken)
.ConfigureAwait(false);
return reqProc.ProcessActionResult(resultsJson, ControlStreamType.Info);
}
public void BuildUrl_Info_Sets_Stream_ID()
{
var reqProc = new ControlStreamRequestProcessor<ControlStream> { SiteStreamUrl = "https://sitestream.twitter.com/1.1/" };
const string ExpectedStreamID = "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f";
var parameters =
new Dictionary<string, string>
{
{ "Type", ((int)ControlStreamType.Info).ToString(CultureInfo.InvariantCulture) },
{ "StreamID", "1_1_54e345d655ee3e8df359ac033648530bfbe26c5f" }
};
reqProc.BuildUrl(parameters);
Assert.Equal(ExpectedStreamID, reqProc.StreamID);
}
public void ProcessResults_Handles_Follower_Response()
{
const ulong ExpectedUserID = 15411837;
const string ExpectedUserName = "******";
const bool ExpectedDM = true;
const string ExpectedPrevCursor = "1";
const string ExpectedNextCursor = "3";
const int ExpectedNumberOfFriends = 5;
const ulong ExpectedFirstFriendID = 13348;
var reqProc = new ControlStreamRequestProcessor<ControlStream>
{
SiteStreamUrl = "https://sitestream.twitter.com/1.1/",
Type = ControlStreamType.Followers
};
var csList = reqProc.ProcessResults(FollowersMessage);
Assert.Single(csList);
var cs = csList.Single();
var follow = cs.Follow;
Assert.NotNull(follow);
var user = follow.User;
Assert.NotNull(user);
Assert.Equal(ExpectedUserID, user.UserID);
Assert.Equal(ExpectedUserName, user.Name);
Assert.Equal(ExpectedDM, user.DM);
var cursors = follow.Cursors;
Assert.NotNull(cursors);
Assert.Equal(ExpectedPrevCursor, cursors.Previous);
Assert.Equal(ExpectedNextCursor, cursors.Next);
var friends = follow.Friends;
Assert.NotNull(friends);
Assert.NotEmpty(friends);
Assert.Equal(ExpectedNumberOfFriends, friends.Count);
Assert.Equal(ExpectedFirstFriendID, friends.First());
}
public void ProcessResults_Handles_Info_Response()
{
const ulong ExpectedUserID = 15411837;
const string ExpectedUserName = "******";
const bool ExpectedDM = true;
const string ExpectedDelimited = "none";
const bool ExpectedIncludeFollowingsActivity = true;
const bool ExpectedIncludeUserChanges = true;
const string ExpectedReplies = "none";
const string ExpectedWith = "user";
var reqProc = new ControlStreamRequestProcessor<ControlStream>
{
SiteStreamUrl = "https://sitestream.twitter.com/1.1/",
Type = ControlStreamType.Info
};
var csList = reqProc.ProcessResults(InfoMessage);
Assert.Single(csList);
var cs = csList.Single();
var info = cs.Info;
Assert.NotNull(info);
var users = info.Users;
Assert.NotNull(users);
Assert.NotEmpty(users);
var user = users.First();
Assert.NotNull(user);
Assert.Equal(ExpectedUserID, user.UserID);
Assert.Equal(ExpectedUserName, user.Name);
Assert.Equal(ExpectedDM, user.DM);
Assert.Equal(ExpectedDelimited, info.Delimited);
Assert.Equal(ExpectedIncludeFollowingsActivity, info.IncludeFollowingsActivity);
Assert.Equal(ExpectedIncludeUserChanges, info.IncludeUserChanges);
Assert.Equal(ExpectedReplies, info.Replies);
Assert.Equal(ExpectedWith, info.With);
}
public void ControlStreamRequestProcessor_Works_With_Actions()
{
var reqProc = new ControlStreamRequestProcessor<ControlStream>();
Assert.IsAssignableFrom<IRequestProcessorWithAction<ControlStream>>(reqProc);
}
public void ProcessResults_Returns_Empty_Collection_When_Empty_Results()
{
var reqProc = new ControlStreamRequestProcessor<ControlStream> { SiteStreamUrl = "https://sitestream.twitter.com/1.1/" };
var csList = reqProc.ProcessResults(string.Empty);
Assert.False(csList.Any());
}
public void ControlStreamRequestProcessor_Works_With_Actions()
{
var reqProc = new ControlStreamRequestProcessor <ControlStream>();
Assert.IsAssignableFrom <IRequestProcessorWithAction <ControlStream> >(reqProc);
}
