public override sealed async Task RunOnceAsync()
{
HashSet <String> fullnames = new HashSet <String>();
ICollection <T> things = new List <T>();
int processedItems = 0;
bot.IncrementStatisticIfExists("requestRate");
Log.Verbose("Processing listing of {Type}", typeof(T).Name);
await Listing.ForEachAsync(thing =>
{
processedItems++;
if (processedItems % 100 == 1 && processedItems != 1)
{
bot.IncrementStatisticIfExists("requestRate");
}
if (RequireUnique && fullnames.Contains(thing.FullName))
{
return;
}
if (thing != null && PreRunItem(thing))
{
fullnames.Add(thing.FullName);
things.Add(thing);
}
});
Log.Verbose("Found {ProcessedItems}, {Items} of which will be processed", processedItems, things.Count);
if (RequireInOrder)
{
foreach (T thing in things)
{
await RunItemAsync(thing);
}
}
else
{
await Task.WhenAll(things.Select(thing => RunItemAsync(thing)));
}
try
{
await PushMetricAsync(new Models.MetricData()
{
Timestamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds(),
Value = things.Count,
});
}
catch (StatusPagePushException ex)
{
if (!(ex.InnerException is ArgumentNullException))
{
Log.Warning("Failed to push to StatusPage: {ExceptionMessage}", ex.Message);
}
}
await PostRunItemsAsync(things);
}
public async Task PostDankMeme(EduardoContext context)
{
Subreddit subreddit = await _reddit.GetSubredditAsync("dankmemes");
Listing <Post> postListing = subreddit.GetPosts(Subreddit.Sort.Hot, 100);
List <Post> posts = new List <Post>(100);
await postListing.ForEachAsync(post =>
{
posts.Add(post);
});
Post randomPost = posts[_rng.Next(0, posts.Count)];
using Stream stream = await NetworkHelper.GetStreamAsync(randomPost.Url.AbsoluteUri);
await context.Channel.SendFileAsync(stream, $"{randomPost.Title}.png");
}