internal static async Task PeriodicTwitterAsync(TimeSpan interval, TwitterFeed twitterFeed)
{
while (true)
{
var sbOut = new StringBuilder();
sbOut.Append($"\n{DateTime.Now}\nTwitter Feed Reader.");
Auth.SetUserCredentials(twitterFeed.ConsumerKey, twitterFeed.ConsumerSecret, twitterFeed.AccessToken, twitterFeed.AccessTokenSecret);
var authenticatedUser = User.GetAuthenticatedUser();
sbOut.Append($"\nAuthenticated Twitter User: {authenticatedUser}");
if (twitterFeed.Searches.Any())
{
foreach (var s in twitterFeed.Searches)
{
var procCount = 0;
sbOut.Append($"\nProcessing Search: {s.SearchTerm}");
var searchParameter = new SearchTweetsParameters(s.SearchTerm)
{
SearchType = SearchResultType.Mixed,
MaximumNumberOfResults = 100,
SinceId = s.LastProcessedId
};
var tweets = Search.SearchTweets(searchParameter);
var rateLimits = RateLimit.GetCurrentCredentialsRateLimits();
sbOut.Append($"\nRate Limit info: {rateLimits.SearchTweetsLimit}");
foreach (var t in tweets.OrderBy(x => x.Id))
{
var message = new MattermostMessage
{
Channel = s.BotChannelOverride == ""?null:s.BotChannelOverride,
Username = s.BotNameOverride == ""? null:s.BotNameOverride,
IconUrl = s.BotImageOverride == "" ? null : new Uri(s.BotImageOverride),
Attachments = new List <MattermostAttachment>
{
new MattermostAttachment
{
Pretext = $"Tweet by [@{t.CreatedBy.ScreenName}](https://twitter.com/{t.CreatedBy.ScreenName}) at [{t.CreatedAt:HH:mm d MMM yyyy} UTC]({t.Url})",
Text = $">{t.FullText}",
AuthorName = t.CreatedBy.Name ?? "",
AuthorLink = new Uri($"https://twitter.com/{t.CreatedBy.ScreenName}"),
AuthorIcon = new Uri(t.CreatedBy.ProfileImageUrl400x400 ?? "")
}
}
};
try
{
await Program.PostToMattermost(message);
s.LastProcessedId = t.Id;
procCount++;
}
catch (Exception e)
{
sbOut.Append($"\nException: {e.Message}");
}
}
sbOut.Append($"\nProcessed {procCount}/{tweets.Count()} tweets");
}
}
Console.WriteLine(sbOut.ToString());
Program.SaveConfigSection(twitterFeed);
await Task.Delay(interval).ConfigureAwait(false);
}
}
internal static void SaveConfigSection(TwitterFeed twitterFeed)
{
_config.TwitterFeed = twitterFeed;
_config.Save(ConfigPath);
}
