public Task <IReaction[]> AwaitReactionsAsync(IMessage message, ReactionFilter reactionFilter = null, int maxReactions = int.MaxValue, int maxTime = 10000)
{
TaskCompletionSource <IReaction[]> promise = new TaskCompletionSource <IReaction[]>();
Task.Run(() =>
{
CancellationTokenSource cts = new CancellationTokenSource();
List <IReaction> result = new List <IReaction>();
Task ReactionHandler(Cacheable <IUserMessage, ulong> m, IChannel c, SocketReaction reaction)
{
if (message.Id != m.Id)
{
return(Task.CompletedTask);
}
if (reactionFilter != null && !reactionFilter(reaction))
{
return(Task.CompletedTask);
}
result.Add(reaction);
if (result.Count >= maxReactions)
{
cts.Cancel();
return(Task.CompletedTask);
}
return(Task.CompletedTask);
}
_client.ReactionAdded += ReactionHandler;
_ = Task.Run(async() =>
{
try
{
await Task.Delay(maxTime, cts.Token);
}
catch { }
_client.ReactionAdded -= ReactionHandler;
promise.TrySetResult(result.ToArray());
});
});
return(promise.Task);
}
public ReactionAttribute(ReactionFilter selection, params string[] reactionName)
{
FilterMode = selection;
ReactionNames = reactionName ?? Array.Empty <string>();
}
public ReactionFiltering WithFilter(ReactionFilter filter)
{
_filter = filter;
return(this);
}
internal ReactionFiltering WithActivityData()
{
_filter = (_filter == null) ? ReactionFilter.Where().WithActivityData() : _filter.WithActivityData();
return(this);
}
