public async Task FlagMessageAsync(CommandContext ctx,
[Description("Message.")] DiscordMessage msg = null,
[Description("Voting timespan.")] TimeSpan?timespan = null)
{
msg = msg ?? (await ctx.Channel.GetMessagesBeforeAsync(ctx.Channel.LastMessageId, 1))?.FirstOrDefault();
if (msg is null)
{
throw new CommandFailedException("Cannot retrieve the message!");
}
if (timespan?.TotalSeconds < 5 || timespan?.TotalMinutes > 5)
{
throw new InvalidCommandUsageException("Timespan cannot be greater than 5 minutes or lower than 5 seconds.");
}
IEnumerable <PollEmoji> res = await msg.DoPollAsync(new[] { StaticDiscordEmoji.ArrowUp, StaticDiscordEmoji.ArrowDown }, PollBehaviour.Default, timeout : timespan ?? TimeSpan.FromMinutes(1));
var votes = res.ToDictionary(pe => pe.Emoji, pe => pe.Voted.Count);
if (votes.GetValueOrDefault(StaticDiscordEmoji.ArrowDown) > 2 * votes.GetValueOrDefault(StaticDiscordEmoji.ArrowUp))
{
string sanitized = FormatterExtensions.Spoiler(FormatterExtensions.StripMarkdown(msg.Content));
await msg.DeleteAsync();
await ctx.RespondAsync($"{msg.Author.Mention} said: {sanitized}");
}
else
{
await this.InformOfFailureAsync(ctx, "Not enough downvotes required for deletion.");
}
}
public async Task DoPoll(CommandContext ctx, DiscordMessage msg, TimeSpan duration, DiscordEmoji[] emojis)
{
var results = await msg.DoPollAsync(emojis, timeoutOverride : duration);
foreach (var result in results)
{
await ctx.Channel.SendMessageAsync($"{result.Emoji}: {result.Total}");
}
}
public async Task DoPoll(CommandContext ctx, DiscordMessage msg, TimeSpan?duration = null)
{
if (duration == null)
{
duration = TimeSpan.FromMinutes(5);
}
DiscordEmoji thumbsUp = DiscordEmoji.FromName(ctx.Client, ":+1:");
DiscordEmoji thumbsDown = DiscordEmoji.FromName(ctx.Client, ":-1:");
DiscordEmoji[] emojis = new DiscordEmoji[] { thumbsUp, thumbsDown };
var results = await msg.DoPollAsync(emojis, timeoutOverride : duration);
foreach (var result in results)
{
await ctx.Channel.SendMessageAsync($"{result.Emoji}: {result.Total}");
}
}
