public async Task <ReactionCollectionContext> CreatePollAsync(DiscordMessage m, TimeSpan timeout, List <DiscordEmoji> Emojis)
{
foreach (var em in Emojis)
{
await m.CreateReactionAsync(em);
}
var rcc = new ReactionCollectionContext();
var tsc = new TaskCompletionSource <ReactionCollectionContext>();
var ct = new CancellationTokenSource(timeout);
ct.Token.Register(() => tsc.TrySetResult(rcc));
AsyncEventHandler <MessageReactionAddEventArgs> handler1 = async(e) =>
{
await Task.Yield();
if (e.Message.Id == m.Id && Emojis.Count(x => x == e.Emoji) > 0)
{
rcc.AddReaction(e.Emoji, e.User.Id);
}
};
this.Client.MessageReactionAdded += handler1;
AsyncEventHandler <MessageReactionRemoveEventArgs> handler2 = async(e) =>
{
await Task.Yield();
if (e.Message.Id == m.Id && Emojis.Count(x => x == e.Emoji) > 0)
{
rcc.RemoveReaction(e.Emoji, e.User.Id);
}
};
this.Client.MessageReactionRemoved += handler2;
AsyncEventHandler <MessageReactionsClearEventArgs> handler3 = async(e) =>
{
await Task.Yield();
if (e.Message.Id == m.Id)
{
rcc.ClearReactions();
foreach (var em in Emojis)
{
await m.CreateReactionAsync(em);
}
}
};
this.Client.MessageReactionsCleared += handler3;
var result = await tsc.Task;
this.Client.MessageReactionAdded -= handler1;
this.Client.MessageReactionRemoved -= handler2;
this.Client.MessageReactionsCleared -= handler3;
return(result);
}
public async Task <ReactionCollectionContext> CollectReactionsAsync(DiscordMessage m, TimeSpan timeout)
{
var rcc = new ReactionCollectionContext();
var tsc = new TaskCompletionSource <ReactionCollectionContext>();
var ct = new CancellationTokenSource(timeout);
ct.Token.Register(() => tsc.TrySetResult(rcc));
AsyncEventHandler <MessageReactionAddEventArgs> handler1 = async(e) =>
{
await Task.Yield();
if (e.Message.Id == m.Id)
{
rcc.AddReaction(e.Emoji);
}
};
this.Client.MessageReactionAdded += handler1;
AsyncEventHandler <MessageReactionRemoveEventArgs> handler2 = async(e) =>
{
await Task.Yield();
if (e.Message.Id == m.Id)
{
rcc.RemoveReaction(e.Emoji);
}
};
this.Client.MessageReactionRemoved += handler2;
AsyncEventHandler <MessageReactionsClearEventArgs> handler3 = async(e) =>
{
await Task.Yield();
if (e.Message.Id == m.Id)
{
rcc.ClearReactions();
}
};
this.Client.MessageReactionsCleared += handler3;
var result = await tsc.Task;
this.Client.MessageReactionAdded -= handler1;
this.Client.MessageReactionRemoved -= handler2;
this.Client.MessageReactionsCleared -= handler3;
return(result);
}
public async Task <ReactionCollectionContext> CollectReactionsAsync(DiscordMessage message, TimeSpan?timeoutoverride = null)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
TimeSpan timeout = Config.Timeout;
if (timeoutoverride != null)
{
timeout = (TimeSpan)timeoutoverride;
}
var rcc = new ReactionCollectionContext();
var tsc = new TaskCompletionSource <ReactionCollectionContext>();
var ct = new CancellationTokenSource(timeout);
ct.Token.Register(() => tsc.TrySetResult(rcc));
try
{
this.Client.MessageReactionAdded += ReactionAddHandler;
this.Client.MessageReactionRemoved += ReactionRemoveHandler;
this.Client.MessageReactionsCleared += ReactionClearHandler;
var result = await tsc.Task;
return(result);
}
catch (Exception)
{
throw;
}
finally
{
this.Client.MessageReactionAdded -= ReactionAddHandler;
this.Client.MessageReactionRemoved -= ReactionRemoveHandler;
this.Client.MessageReactionsCleared -= ReactionClearHandler;
}
#region Handlers
async Task ReactionAddHandler(MessageReactionAddEventArgs e)
{
await Task.Yield();
if (e.Message.Id == message.Id)
{
rcc.AddReaction(e.Emoji);
}
}
async Task ReactionRemoveHandler(MessageReactionRemoveEventArgs e)
{
await Task.Yield();
if (e.Message.Id == message.Id)
{
rcc.RemoveReaction(e.Emoji);
}
}
async Task ReactionClearHandler(MessageReactionsClearEventArgs e)
{
await Task.Yield();
if (e.Message.Id == message.Id)
{
rcc.ClearReactions();
}
}
#endregion
}
public async Task <ReactionCollectionContext> CreatePollAsync(DiscordMessage message, IEnumerable <DiscordEmoji> emojis, TimeSpan?timeoutoverride = null)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
if (emojis == null)
{
throw new ArgumentNullException(nameof(emojis));
}
if (emojis.Count() < 1)
{
throw new InvalidOperationException("A minimum of one emoji is required to execute this method!");
}
TimeSpan timeout = Config.Timeout;
if (timeoutoverride != null)
{
timeout = (TimeSpan)timeoutoverride;
}
foreach (var em in emojis)
{
await message.CreateReactionAsync(em);
}
var rcc = new ReactionCollectionContext();
var tsc = new TaskCompletionSource <ReactionCollectionContext>();
var ct = new CancellationTokenSource(timeout);
ct.Token.Register(() => tsc.TrySetResult(rcc));
try
{
this.Client.MessageReactionAdded += ReactionAddHandler;
this.Client.MessageReactionRemoved += ReactionRemoveHandler;
this.Client.MessageReactionsCleared += ReactionClearHandler;
var result = await tsc.Task;
return(result);
}
catch (Exception)
{
throw;
}
finally
{
this.Client.MessageReactionAdded -= ReactionAddHandler;
this.Client.MessageReactionRemoved -= ReactionRemoveHandler;
this.Client.MessageReactionsCleared -= ReactionClearHandler;
}
#region Handlers
async Task ReactionAddHandler(MessageReactionAddEventArgs e)
{
await Task.Yield();
if (e.Message.Id == message.Id && emojis.Count(x => x == e.Emoji) > 0)
{
rcc.AddReaction(e.Emoji, e.User.Id);
}
}
async Task ReactionRemoveHandler(MessageReactionRemoveEventArgs e)
{
await Task.Yield();
if (e.Message.Id == message.Id && emojis.Count(x => x == e.Emoji) > 0)
{
rcc.RemoveReaction(e.Emoji, e.User.Id);
}
}
async Task ReactionClearHandler(MessageReactionsClearEventArgs e)
{
await Task.Yield();
if (e.Message.Id == message.Id)
{
rcc.ClearReactions();
foreach (var em in emojis)
{
await message.CreateReactionAsync(em);
}
}
}
#endregion
}
