/// <summary>
/// Main proceedure
/// </summary>
private async void _timer_Callback(object state)
{
try
{
_timer.Change(Timeout.Infinite, Timeout.Infinite);
var tasks = _timedTasks.Keys.Where(x => x.When <= DateTime.Now).ToArray();
foreach (var task in tasks)
{
bool tmp;
_timedTasks.TryRemove(task, out tmp);
await task.Callback();
}
if (_config.InfoTopicChannel != null)
{
if (DateTime.Now - _prevTopicUpdate > TimeSpan.FromSeconds(60))
{
_prevTopicUpdate = DateTime.Now;
var topicUpdateTask = Task.Run(async() =>
{
var sb = new StringBuilder();
sb.AppendLine(@"Type !help to get started | ");
var n = 0;
foreach (var serverContext in _contextManager.Servers)
{
var lastUpdate = serverContext.LastUpdate;
var nextUpdate = serverContext.ApproxTimeUntilNextUpdate;
var nextUpdateTmp = nextUpdate?.ToStringCustom();
var nextUpdateString = (nextUpdate.HasValue ? (!string.IsNullOrWhiteSpace(nextUpdateTmp) ? $", Next Update in ~{nextUpdateTmp}" : ", waiting for new update ...") : "");
var lastUpdateString = lastUpdate.ToStringWithRelativeDay();
sb.Append($@"{serverContext.Config.Key}: Updated {lastUpdateString}{nextUpdateString}");
if (++n < _contextManager.Servers.Length)
{
sb.AppendLine(" | ");
}
}
try
{
await _discordManager.EditChannelByNameOnAllServers(_config.InfoTopicChannel, topic: sb.ToString());
}
catch (Exception ex)
{
Logging.LogException("Error when attempting to change bot info channel topic", ex, GetType(), LogLevel.ERROR, ExceptionLevel.Ignored);
}
});
}
}
if (DateTime.Now - _prevServerStatusUpdate > TimeSpan.FromMinutes(1))
{
_prevServerStatusUpdate = DateTime.Now;
var banUpdateTask = Task.Run(async() =>
{
foreach (var server in _contextManager.Servers)
{
await server.Steam.GetServerStatus();
}
});
}
if (DateTime.Now - _prevTimedBansUpdate > TimeSpan.FromMinutes(5))
{
_prevTimedBansUpdate = DateTime.Now;
var banUpdateTask = Task.Run(async() => await _votingManager.TimerUpdateVotes());
}
}
catch (Exception ex)
{
Logging.LogException("Unhandled exception in bot timer method", ex, GetType(), LogLevel.ERROR, ExceptionLevel.Unhandled);
}
finally
{
_timer.Change(TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(1));
}
}