public async Task GiveawayAsync(EventContext e)
{
DiscordEmoji emoji = new DiscordEmoji();
emoji.Name = "🎁";
e.Arguments.Take(out string giveawayText);
while (!e.Arguments.Pack.Peek().StartsWith("-"))
{
giveawayText += " " + e.Arguments.Pack.Take();
}
var mml = new MMLParser(e.Arguments.Pack.TakeAll()).Parse();
int amount = mml.Get("amount", 1);
TimeSpan timeLeft = mml.Get("time", "1h").GetTimeFromString();
if (amount > 10)
{
await e.ErrorEmbed("We can only allow up to 10 picks per giveaway")
.ToEmbed().QueueToChannelAsync(e.Channel);
return;
}
giveawayText = giveawayText + ((amount > 1) ? " x " + amount : "");
List <IDiscordUser> winners = new List <IDiscordUser>();
IDiscordMessage msg = await CreateGiveawayEmbed(e, giveawayText)
.AddField("Time", timeLeft.ToTimeString(e.Locale), true)
.AddField("React to participate", "good luck", true)
.ToEmbed().SendToChannel(e.Channel);
await msg.CreateReactionAsync(emoji);
int updateTask = -1;
int task = taskScheduler.AddTask(e.Author.Id, async(desc) =>
{
msg = await e.Channel.GetMessageAsync(msg.Id);
if (msg != null)
{
await msg.DeleteReactionAsync(emoji);
await Task.Delay(1000);
var reactions = await msg.GetReactionsAsync(emoji);
//do
//{
// reactions.AddRange();
// reactionsGained += 100;
//} while (reactions.Count == reactionsGained);
// Select random winners
for (int i = 0; i < amount; i++)
{
if (reactions.Count == 0)
{
break;
}
int index = MikiRandom.Next(reactions.Count);
winners.Add(reactions[index]);
}
if (updateTask != -1)
{
taskScheduler.CancelReminder(e.Author.Id, updateTask);
}
string winnerText = string.Join("\n", winners.Select(x => x.Username + "#" + x.Discriminator).ToArray());
if (string.IsNullOrEmpty(winnerText))
{
winnerText = "nobody!";
}
await msg.EditAsync(new EditMessageArgs
{
embed = CreateGiveawayEmbed(e, giveawayText)
.AddField("Winners", winnerText)
.ToEmbed()
});
}
}, "description var", timeLeft);
}
public async Task GiveawayAsync(IContext e)
{
if (!e.HasFeatureEnabled(FeatureFlags.GiveawayUsingNewScheduler))
{
throw new CommandDisabledException();
}
DiscordEmoji.TryParse("🎁", out var emoji);
var args = e.GetArgumentPack();
var giveawayText = args.TakeRequired <string>();
if (args.CanTake)
{
while (!args.Pack.Peek().HasValue)
{
giveawayText += " " + args.Pack.Take();
}
}
var mml = new MMLParser(e.GetArgumentPack().Pack.TakeAll()).Parse();
int amount = mml.Get("amount", 1);
TimeSpan timeLeft = mml.Get("time", "1h").GetTimeFromString();
if (amount > 10)
{
await e.ErrorEmbed("We can only allow up to 10 picks per giveaway")
.ToEmbed()
.QueueAsync(e, e.GetChannel())
.ConfigureAwait(false);
return;
}
giveawayText += amount > 1 ? $" x {amount:N0}" : "";
List <IDiscordUser> winners = new List <IDiscordUser>();
IDiscordMessage msg = await CreateGiveawayEmbed(e, giveawayText)
.AddField("Time", timeLeft.ToTimeString(e.GetLocale()), true)
.AddField("React to participate", "good luck", true)
.ToEmbed()
.SendToChannelAsync(e.GetChannel())
.ConfigureAwait(false);
await msg.CreateReactionAsync(emoji)
.ConfigureAwait(false);
//taskScheduler.AddTask(e.GetAuthor().Id, async (desc) =>
//{
// msg = await e.GetChannel()
// .GetMessageAsync(msg.Id)
// .ConfigureAwait(false);
// if(msg == null)
// {
// return;
// }
// await msg.DeleteReactionAsync(emoji)
// .ConfigureAwait(false);
// await Task.Delay(1000)
// .ConfigureAwait(false);
// var reactions = (await msg.GetReactionsAsync(emoji)
// .ConfigureAwait(false))
// .ToList();
// //do
// //{
// // reactions.AddRange();
// // reactionsGained += 100;
// //} while (reactions.Count == reactionsGained);
// // Select random winners
// for(int i = 0; i < amount; i++)
// {
// if(!reactions.Any())
// {
// break;
// }
// int index = MikiRandom.Next(reactions.Count());
// winners.Add(reactions.ElementAtOrDefault(index));
// }
// if(updateTask != -1)
// {
// taskScheduler.CancelReminder(e.GetAuthor().Id, updateTask);
// }
// string winnerText = string.Join(
// "\n", winners.Select(x => $"{x.Username}#{x.Discriminator}").ToArray());
// if(string.IsNullOrEmpty(winnerText))
// {
// winnerText = "nobody!";
// }
// await msg.EditAsync(new EditMessageArgs
// {
// Embed = CreateGiveawayEmbed(e, giveawayText)
// .AddField("Winners", winnerText)
// .ToEmbed()
// }).ConfigureAwait(false);
//}, "description var", timeLeft);
}