public void PullCommentsAndPosts(int postCount = 100, int commentCount = 500)
{
_logger.Information($"Pulling {postCount} posts and {commentCount} comments. Interval: {_commentAndPostPullIntervalMinutes} minutes");
var redditReader = new RedditHttpsReader(subreddit: Subreddit.Name);
var recentPosts = redditReader.GetRecentPosts(numPosts: postCount);
foreach (var postToUpdate in recentPosts)
{
var updatedPost = RedditPostDatabase.Upsert(postToUpdate);
// If process old posts is enabled, re-trigger the handlers for those posts
if (_processOldPosts)
{
if (updatedPost != null && postToUpdate.Flair != updatedPost.Flair)
{
PostHandlers.ForEach(c =>
{
_logger.Information($"Reprocessing post {postToUpdate.Title} from original flair: {updatedPost.Flair} to new flair: {postToUpdate.Flair}");
var postController = RedditClient.Post(updatedPost.Fullname).Info();
c.Process(postController);
});
}
}
}
var recentComments = redditReader.GetRecentComments(numComments: commentCount);
RedditCommentDatabase.Upsert(recentComments);
var tries = 0;
var count = 0;
var oldestComment = recentComments.First();
while (count < commentCount && tries < 10)
{
var newComments = new List <SubredditBot.Data.Comment>();
foreach (var comment in recentComments)
{
if (comment.CreateDate < oldestComment.CreateDate)
{
oldestComment = comment;
}
newComments.Add(comment);
count++;
}
RedditCommentDatabase.Upsert(newComments);
recentComments = redditReader.GetRecentComments(numComments: commentCount, after: oldestComment.Fullname);
tries++;
}
_logger.Information($"Finished pulling posts and comments.");
}
public void RedditCommentReaderCanRetrieveMostRecentComment()
{
RedditHttpsReader reader = new RedditHttpsReader("chefknives");
RedditComment comment = reader.GetRecentComments(1).FirstOrDefault();
Assert.IsNotNull(comment);
Assert.IsNotNull(comment.Author);
Assert.IsNotNull(comment.Body);
Assert.IsNotNull(comment.Id);
Assert.IsNotNull(comment.PostLinkId);
}
public void AllRedditCommentsShouldHaveT3InLinkId()
{
RedditHttpsReader reader = new RedditHttpsReader("chefknives");
var comments = reader.GetRecentComments(100);
Assert.AreEqual(100, comments.Count());
foreach (RedditComment comment in comments)
{
Assert.IsNotNull(comment);
Assert.IsNotNull(comment.PostLinkId);
Assert.IsTrue(comment.PostLinkId.Contains("t3_"), $"{comment.PostLinkId} is expected to contain \"t3_\"");
}
}
public void RedditCommentReaderCanRetrieveMostRecent10Comments()
{
RedditHttpsReader reader = new RedditHttpsReader("chefknives");
var comments = reader.GetRecentComments(10);
Assert.AreEqual(10, comments.Count());
foreach (RedditComment comment in comments)
{
Assert.IsNotNull(comment);
Assert.IsNotNull(comment.Author);
Assert.IsNotNull(comment.Body);
Assert.IsNotNull(comment.Id);
Assert.IsNotNull(comment.PostLinkId);
}
}
