public static async void ProcessTweet([QueueTrigger(Strings.MarchMadnessQueueName)] MarchMadnessTweet tweet)
{
try
{
var indexClient = searchClient.Indexes.GetClient(searchIndex);
await indexClient.Documents.IndexAsync(IndexBatch.Create(IndexAction.Create(IndexActionType.MergeOrUpload, tweet)));
}
catch (IndexBatchException ex)
{
// Sometimes when your Search service is under load, indexing will fail for some of the documents in
// the batch. Depending on your application, you can take compensating actions like delaying and
// retrying. For this simple demo, we just log the failed document keys and continue.
Console.Error.WriteLine("Index batch exception: " + ex);
throw;
}
catch (Exception ex)
{
Console.Error.WriteLine("Error processing tweet: " + tweet + ". Exception: " + ex);
throw;
}
}
private static async Task SaveStatus(Status status)
{
// create a poco from the status
var tweet = new MarchMadnessTweet()
{
TweetId = status.StatusID.ToString(),
Source = ExtractSourceNameFromAnchor(status.Source),
Text = status.Text,
CreatedAt = status.CreatedAt,
ScreenName = status.User.ScreenNameResponse,
ProfileBackgroundColor = status.User.ProfileBackgroundColor,
ProfileImageUrl = status.User.ProfileImageUrl,
TimeZone = status.User.TimeZone,
Followers = status.User.FollowersCount,
Following = status.User.FriendsCount,
Retweets = status.RetweetCount,
Statuses = status.User.StatusesCount
};
// convert to queue message and save
var message = new CloudQueueMessage(JsonConvert.SerializeObject(tweet));
await _queue.AddMessageAsync(message);
}
