internal async Task LoadLiveTimeline(TwitterClient userClient, IAuthenticatedUser user)
{
try
{
internalHelpers.DisplayLogo(user);
Console.WriteLine();
Console.WriteLine("Retrieving timeline..");
var homeTimelineTweets = await userClient.Timelines.GetHomeTimelineAsync(new GetHomeTimelineParameters()
{
PageSize = initialPageSize
});
Console.WriteLine();
Console.WriteLine("---------------------------------------------------------".Pastel(colors.seperatorColor));
ITweet finalTweet = null;
if (homeTimelineTweets.Length > 0)
{
homeTimelineTweets = homeTimelineTweets.OrderBy(t => t.CreatedAt.UtcDateTime).ToArray();
foreach (var tweet in homeTimelineTweets)
{
internalHelpers.DisplayTweet(tweet);
finalTweet = tweet;
Thread.Sleep(TimeSpan.FromSeconds(scanDelay));
}
}
while (true)
{
Thread.Sleep(TimeSpan.FromSeconds(searchDelay));
var parameters = new GetHomeTimelineParameters()
{
SinceId = finalTweet.Id,
PageSize = 1,
};
var latestTweet = await userClient.Timelines.GetHomeTimelineAsync(parameters);
if (latestTweet.Length > 0)
{
if (latestTweet[0] != finalTweet)
{
internalHelpers.DisplayTweet(latestTweet.Last());
finalTweet = latestTweet.Last();
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
throw;
}
}
// Home Timeline
public ITwitterPageIterator <ITwitterResult <ITweetDTO[]>, long?> GetHomeTimelineIterator(IGetHomeTimelineParameters parameters, ITwitterRequest request)
{
return(_pageCursorIteratorFactories.Create(parameters, cursor =>
{
var cursoredParameters = new GetHomeTimelineParameters(parameters)
{
MaxId = cursor
};
return _timelineQueryExecutor.GetHomeTimeline(cursoredParameters, new TwitterRequest(request));
}));
}
public void GetHomeTimelineIterator_ReturnsFromPageCursorIteratorFactories()
{
// arrange
var parameters = new GetHomeTimelineParameters {
PageSize = 2
};
var request = A.Fake <ITwitterRequest>();
var expectedResult = A.Fake <ITwitterPageIterator <ITwitterResult <ITweetDTO[]>, long?> >();
A.CallTo(() => _fakePageCursorIteratorFactories.Create(parameters, It.IsAny <Func <long?, Task <ITwitterResult <ITweetDTO[]> > > >()))
.Returns(expectedResult);
var controller = CreateTimelineController();
var iterator = controller.GetHomeTimelineIterator(parameters, request);
// assert
Assert.Equal(iterator, expectedResult);
}
public async IAsyncEnumerable <StatusUpdate> GetStatusUpdatesAsync()
{
var self = await _client.Users.GetAuthenticatedUserAsync();
var parameters = new GetHomeTimelineParameters {
PageSize = 100,
IncludeEntities = true
};
while (true)
{
ITweet[] page = await _client.Timelines.GetHomeTimelineAsync(parameters);
if (!page.Any())
{
break;
}
foreach (var t in page)
{
yield return(new StatusUpdate {
Host = Host,
Id = t.IdStr,
CanDelete = t.CreatedBy.Id == self.Id,
Author = new Author {
Username = t.CreatedBy.ScreenName,
AvatarUrl = t.CreatedBy.ProfileImageUrl,
ProfileUrl = $"https://twitter.com/{Uri.EscapeDataString(t.CreatedBy.ScreenName)}"
},
Timestamp = t.CreatedAt,
LinkUrl = t.RetweetedTweet?.Url ?? t.Url,
Html = WebUtility.HtmlEncode(WebUtility.HtmlDecode(t.FullText ?? t.Text)),
AdditionalImages = t.Entities.Medias.Where(m => m.MediaType == "photo").Select(m => new StatusUpdateMedia {
ImageUrl = m.MediaURLHttps,
LinkUrl = m.URL
}).ToList(),
RepostedFrom = t.RetweetedTweet?.CreatedBy?.ScreenName
});
}
parameters.MaxId = page.Select(x => x.Id).Min() - 1;
}
}
public async Task GetHomeTimelineQuery_ReturnsTweetsAsync()
{
// Arrange
var queryExecutor = CreateTimelineQueryExecutor();
var expectedQuery = TestHelper.GenerateString();
var parameters = new GetHomeTimelineParameters();
var request = A.Fake <ITwitterRequest>();
var expectedResult = A.Fake <ITwitterResult <ITweetDTO[]> >();
A.CallTo(() => _fakeTimelineQueryGenerator.GetHomeTimelineQuery(parameters, It.IsAny <TweetMode?>())).Returns(expectedQuery);
A.CallTo(() => _fakeTwitterAccessor.ExecuteRequestAsync <ITweetDTO[]>(request)).Returns(expectedResult);
// Act
var result = await queryExecutor.GetHomeTimelineAsync(parameters, request);
// Assert
Assert.Equal(result, expectedResult);
Assert.Equal(request.Query.Url, expectedQuery);
Assert.Equal(HttpMethod.GET, request.Query.HttpMethod);
}
public void GetHomeTimelineQuery_ReturnsExpectedQuery()
{
// Arrange
var queryGenerator = CreateTimelineQueryGenerator();
var parameters = new GetHomeTimelineParameters
{
IncludeEntities = true,
TrimUser = true,
ExcludeReplies = true,
MaxId = 42,
SinceId = 43,
PageSize = 44,
CustomQueryParameters = { new Tuple <string, string>("hello", "world") }
};
// Act
var result = queryGenerator.GetHomeTimelineQuery(parameters, ComputedTweetMode.Extended);
// Assert
Assert.Equal(result, $"https://api.twitter.com/1.1/statuses/home_timeline.json?count=44&since_id=43&max_id=42" +
$"&include_entities=true&trim_user=true&tweet_mode=extended&exclude_replies=true&hello=world");
}
