public async Task StartAsync()
{
var isDown = false;
while (true)
{
try
{
if (DateTimeOffset.UtcNow.Second % 60 == 0)
{
await UpdateOnlineUsersAsync();
}
if (await CrawlAsync())
{
isDown = false;
}
}
catch
{
if (!isDown)
{
isDown = true;
await DiscordFormatting.AnnounceDownAsync(_discord);
}
}
await WaitABitAsync();
}
}
private async Task <bool> CrawlAsync()
{
var items = await Forum.GetNewAsync();
if (_consumedPosts.Count == 0)
{
// if we've consumed nothing, consume all the items
// that way we don't spam #forums with non-new stuff
_consumedPosts.AddRange(items.Select(x => x.PostId));
}
var filtered = items
.Where(item => !_consumedPosts.Contains(item.PostId))
.ToArray();
foreach (var item in filtered)
{
_consumedPosts.Add(item.PostId);
await DiscordFormatting.AnnouncePostAsync(_discord, item);
}
return(filtered.Any());
}
private Embed GetMessageEmbed(IUserMessage message, int woots)
{
return(DiscordFormatting
.BuildStarboardEmbed((IGuildUser)message.Author, message, woots, woots >= _configuredWoots).Build());
}