// STATUS [ June 24, 2019 ]: this works
/// <summary>
/// Gets last X tweets from one Twitter list based on filters set in search and current sinceId
/// </summary>
/// <remarks>
/// Uses tweetinvi to get the list, then tweets in that list, and then filters the tweets
/// Note that this DOES filter any of the tweets returned (see previous method for no filters)
/// See: https://github.com/linvi/tweetinvi/wiki/Twitter-Lists
/// </remarks>
/// <param name="listName">
/// The name of the list as defined by the user (e.g., 'Baseball')
/// </param>
/// <param name="screenName">
/// The screen name / Twitter handle / user name that you want
/// </param>
/// <param name="includeRetweets">
/// True if you want to include retweets; False if you don't;
/// </param>
/// <example>
/// var tweets = GetTweetsFromTwitterListAfterSinceId("baseball", "mr_baseball", false);
/// </example>
/// <returns>
/// IEnumerable of Tweetinvi.Models.ITweets
/// </returns>
public IEnumerable <ITweet> GetTweetsFromTwitterListAfterSinceId(string listName, string screenName, bool includeRetweets)
{
ITwitterList list = TwitterList.GetExistingList(listName, screenName);
var currentSinceId = ReadCurrentSinceIdFromTxtFile();
var tweetsParameters = new GetTweetsFromListParameters
{
SinceId = currentSinceId,
IncludeRetweets = includeRetweets,
};
IEnumerable <ITweet> tweets = list.GetTweets(tweetsParameters);
long newSinceId = currentSinceId;
foreach (ITweet tweet in tweets)
{
if (tweet.Id > newSinceId)
{
newSinceId = tweet.Id;
}
}
WriteSinceIdToTxtFile(newSinceId);
// PrintTweetInfoFromIEnumerableITweet(tweets);
return(tweets);
}
public ITwitterPageIterator <ITwitterResult <ITweetDTO[]>, long?> GetTweetsFromListIterator(IGetTweetsFromListParameters parameters, ITwitterRequest request)
{
return(_pageCursorIteratorFactories.Create(parameters, cursor =>
{
var cursoredParameters = new GetTweetsFromListParameters(parameters)
{
MaxId = cursor
};
return _twitterListQueryExecutor.GetTweetsFromListAsync(cursoredParameters, new TwitterRequest(request));
}));
}
// STATUS [ June 24, 2019 ]: THIS DOES NOT WORK
public IEnumerable <ITweet> GetTweetsFromTwitterListAfterDate(string listName, string screenName, bool includeRetweets, DateTime date)
{
ITwitterList list = TwitterList.GetExistingList(listName, screenName);
var tweetsParameters = new GetTweetsFromListParameters
{
// Until = new DateTime(2019,06,23),
IncludeRetweets = includeRetweets,
};
IEnumerable <ITweet> tweets = list.GetTweets(tweetsParameters);
// PrintTweetInfoFromIEnumerableITweet(tweets);
return(tweets);
}
public async Task Tweets()
{
if (!EndToEndTestConfig.ShouldRunEndToEndTests)
{
return;
}
var publicList = await _protectedClient.Lists.CreateList("members-test-list", PrivacyMode.Public);
var tweet = await _tweetinviTestClient.Tweets.PublishTweet("Testing that members are working" + Guid.NewGuid());
await publicList.AddMember("tweetinvitest");
await Task.Delay(_twitterEventualConsistencyDelay); // give some time to twitter for timeline generation
// act
var getTweetsParameters = new GetTweetsFromListParameters(publicList)
{
PageSize = 2
};
await _protectedClient.Lists.GetTweetsFromList(getTweetsParameters);
var tweetsIterator = _protectedClient.Lists.GetTweetsFromListIterator(getTweetsParameters);
var listTweetsPage1 = await tweetsIterator.NextPage();
getTweetsParameters.PageSize = 4;
var listTweetsPage2 = await tweetsIterator.NextPage();
await tweet.Destroy();
await publicList.Destroy();
// assert
Assert.Contains(listTweetsPage1, listTweet => listTweet.Id == tweet.Id);
Assert.Equal(listTweetsPage1.Count(), 2);
Assert.DoesNotContain(listTweetsPage2, listTweet => listTweet.Id == tweet.Id);
Assert.Equal(listTweetsPage2.Count(), 4);
}
