public Task StopAsync(CommandContext ctx)
{
var poll = PollService.GetPollInChannel(ctx.Channel.Id);
if (poll is null || poll is ReactionsPoll)
{
throw new CommandFailedException("There are no text polls running in this channel.");
}
if (!ctx.Member.PermissionsIn(ctx.Channel).HasPermission(Permissions.Administrator) && ctx.User.Id != poll.Initiator.Id)
{
throw new CommandFailedException("You do not have the sufficient permissions to close another person's poll!");
}
poll.Stop();
return(Task.CompletedTask);
}
public Task CancelAsync(CommandContext ctx)
{
var poll = PollService.GetPollInChannel(ctx.Channel.Id);
if (poll is null || !poll.IsRunning || poll is ReactionsPoll)
{
throw new CommandFailedException("There are no polls running in this channel.");
}
if (!poll.UserVoted(ctx.User.Id))
{
throw new CommandFailedException("You have not voted in this poll!");
}
if (!poll.CancelVote(ctx.User.Id))
{
throw new CommandFailedException("Failed to cancel your vote!");
}
return(this.InformAsync(ctx, "Your vote has been cancelled!", important: false));
}
public async Task ReactionsPollAsync(CommandContext ctx,
[Description("Time for poll to run.")] TimeSpan timeout,
[RemainingText, Description("Question.")] string question)
{
if (string.IsNullOrWhiteSpace(question))
{
throw new InvalidCommandUsageException("Poll requires a question.");
}
if (PollService.IsPollRunningInChannel(ctx.Channel.Id))
{
throw new CommandFailedException("Another poll is already running in this channel...");
}
if (timeout < TimeSpan.FromSeconds(10) || timeout >= TimeSpan.FromDays(1))
{
throw new InvalidCommandUsageException("Poll cannot run for less than 10 seconds or more than 1 day(s).");
}
var rpoll = new ReactionsPoll(ctx.Client.GetInteractivity(), ctx.Channel, ctx.Member, question);
PollService.RegisterPollInChannel(rpoll, ctx.Channel.Id);
try
{
await this.InformAsync(ctx, StaticDiscordEmoji.Question, "And what will be the possible answers? (separate with a semicolon)");
var options = await ctx.WaitAndParsePollOptionsAsync();
if (options.Count < 2 || options.Count > 10)
{
throw new CommandFailedException("Poll must have minimum 2 and maximum 10 options!");
}
rpoll.Options = options;
await rpoll.RunAsync(timeout);
} finally
{
PollService.UnregisterPollInChannel(ctx.Channel.Id);
}
}
public async Task ExecuteGroupAsync(CommandContext ctx, [Description("Option to vote for.")] int option)
{
var poll = PollService.GetPollInChannel(ctx.Channel.Id);
if (poll is null || !poll.IsRunning || poll is ReactionsPoll)
{
throw new CommandFailedException("There are no polls running in this channel.");
}
option--;
if (!poll.IsValidVote(option))
{
throw new CommandFailedException($"Invalid poll option. Valid range: [1, {poll.Options.Count}].");
}
if (poll.UserVoted(ctx.User.Id))
{
throw new CommandFailedException("You have already voted in this poll!");
}
poll.VoteFor(ctx.User.Id, option);
await this.InformAsync(ctx, $"{ctx.User.Mention} voted for: {Formatter.Bold(poll.OptionWithId(option))} in poll: {Formatter.Italic($"\"{poll.Question}\"")}", important : false);
}
