private async Task ExecuteScriptAsync(string code, VolteContext ctx)
{
ctx.Services.Get <EmojiService>(out var e);
var sopts = ScriptOptions.Default.WithImports(_imports).WithReferences(
AppDomain.CurrentDomain.GetAssemblies()
.Where(x => !x.IsDynamic && !x.Location.IsNullOrWhitespace()));
var embed = ctx.CreateEmbedBuilder();
var msg = await embed.WithTitle("Evaluating").WithDescription(Format.Code(code, "cs"))
.SendToAsync(ctx.Channel);
try
{
var sw = Stopwatch.StartNew();
var state = await CSharpScript.RunAsync(code, sopts, CreateEvalEnvironment(ctx));
sw.Stop();
if (state.ReturnValue is null)
{
await msg.DeleteAsync();
await ctx.Message.AddReactionAsync(new Emoji(e.BallotBoxWithCheck));
}
else
{
var res = state.ReturnValue switch
{
string str => str,
IEnumerable enumerable => enumerable.Cast <object>().Select(x => $"{x}").Join(", "),
IUser user => $"{user} ({user.Id})",
ITextChannel channel => $"#{channel.Name} ({channel.Id})",
_ => state.ReturnValue.ToString()
};
await msg.ModifyAsync(m =>
m.Embed = embed.WithTitle("Eval")
.AddField("Elapsed Time", $"{sw.Elapsed.Humanize()}", true)
.AddField("Return Type", state.ReturnValue.GetType(), true)
.WithDescription(Format.Code(res, "ini")).Build());
}
}
catch (Exception ex)
{
await msg.ModifyAsync(m =>
m.Embed = embed
.AddField("Exception Type", ex.GetType(), true)
.AddField("Message", ex.Message, true)
.WithTitle("Error")
.Build()
);
}
}
private static async Task ExecuteScriptAsync(string code, VolteContext ctx)
{
var embed = ctx.CreateEmbedBuilder();
var msg = await embed.WithTitle("Evaluating").WithDescription(Format.Code(code, "cs"))
.SendToAsync(ctx.Channel);
try
{
var env = CreateEvalEnvironment(ctx);
var sw = Stopwatch.StartNew();
var state = await CSharpScript.RunAsync(code, Options, env);
sw.Stop();
var shouldReply = true;
if (state.ReturnValue != null)
{
switch (state.ReturnValue)
{
case EmbedBuilder eb:
shouldReply = false;
await env.ReplyAsync(eb);
break;
case Embed e:
shouldReply = false;
await env.ReplyAsync(e);
break;
}
var res = state.ReturnValue switch
{
bool b => b.ToString().ToLower(),
IEnumerable enumerable when !(state.ReturnValue is string) => enumerable.Cast <object>().ToReadableString(),
IUser user => $"{user} ({user.Id})",
ITextChannel channel => $"#{channel.Name} ({channel.Id})",
IMessage message => env.Inspect(message),
_ => state.ReturnValue.ToString()
};
await(shouldReply switch
{
true => msg.ModifyAsync(m =>
m.Embed = embed.WithTitle("Eval")
.AddField("Elapsed Time", $"{sw.Elapsed.Humanize()}", true)
.AddField("Return Type", state.ReturnValue.GetType().AsPrettyString(), true)
.WithDescription(Format.Code(res, res.IsNullOrEmpty() ? string.Empty : "ini")).Build()),
false => msg.DeleteAsync().ContinueWith(_ => env.ReactAsync(DiscordHelper.BallotBoxWithCheck))
});
}
/// <summary>
/// Starts a poll in the contextual channel using the specified <see cref="PollInfo"/> applied to the embed.
/// This method does not start or in any way support reaction tracking.
/// This message will have its poll emojis added in the background so it's not a long-running <see cref="Task"/>.
/// </summary>
/// <param name="context">The context to use</param>
/// <param name="pollInfo">The <see cref="PollInfo"/> to apply</param>
/// <returns>The sent poll message.</returns>
public async ValueTask <IUserMessage> StartPollAsync(VolteContext context,
PollInfo pollInfo)
{
var m = await pollInfo.Apply(context.CreateEmbedBuilder()).SendToAsync(context.Channel);
_ = Executor.ExecuteAsync(async() =>
{
_ = await context.Message.TryDeleteAsync("Poll invocation message.");
await DiscordHelper.GetPollEmojis().GetRange(0, pollInfo.Fields.Count)
.ForEachAsync(async emoji =>
{
await m.AddReactionAsync(emoji);
});
});
return(m);
}
private async Task ExecuteScriptAsync(string code, VolteContext ctx)
{
var sopts = ScriptOptions.Default.WithImports(_imports).WithReferences(
AppDomain.CurrentDomain.GetAssemblies()
.Where(x => !x.IsDynamic && !x.Location.IsNullOrWhitespace()));
var embed = ctx.CreateEmbedBuilder();
var msg = await embed.WithTitle("Evaluating").WithDescription(Format.Code(code, "cs")).SendToAsync(ctx.Channel);
try
{
var sw = Stopwatch.StartNew();
var result = await CSharpScript.EvaluateAsync(code, sopts, CreateEvalEnvironment(ctx));
sw.Stop();
if (result is null)
{
await msg.DeleteAsync();
await ctx.ReactSuccessAsync();
}
else
{
var res = result switch
{
string str => str,
IEnumerable enumerable => enumerable.Cast <object>().Select(x => $"{x}").Join(", "),
_ => result.ToString()
};
await msg.ModifyAsync(m =>
m.Embed = embed.WithTitle("Eval")
.AddField("Elapsed Time", $"{sw.Elapsed.Humanize()}", true)
.AddField("Return Type", result.GetType(), true)
.WithDescription(Format.Code(res, "ini")).Build());
}
}
catch (Exception e)
{
await msg.ModifyAsync(m =>
m.Embed = embed
.AddField("Exception Type", e.GetType(), true)
.AddField("Message", e.Message, true)
.WithTitle("Error")
.Build()
);
}
}
public EmbedBuilder AsEmbed(VolteContext ctx) => ctx.CreateEmbedBuilder(FormatContent(ctx))
.WithAuthor(author: null)
.WithFooter($"Requested by {ctx.User}.", ctx.User.GetEffectiveAvatarUrl());
public static async ValueTask <EmbedBuilder> CreateCommandEmbedAsync(Command command, VolteContext ctx)
{
var embed = ctx.CreateEmbedBuilder()
.WithTitle(command.Name)
.WithDescription(command.Description ?? "No description provided.");
var checks = CommandUtilities.EnumerateAllChecks(command).ToList();
async Task AddSubcommandsFieldAsync()
{
embed.AddField("Subcommands", (await command.Module.Commands.WhereAccessibleAsync(ctx)
.Where(x => !x.Attributes.Any(a => a is DummyCommandAttribute)).ToListAsync())
.Select(x => FormatCommandShort(x, false))
.Join(", "));
}
if (command.Attributes.Any(x => x is DummyCommandAttribute))
{
await AddSubcommandsFieldAsync();
return(!checks.IsEmpty()
? embed.AddField("Checks",
(await Task.WhenAll(checks.Select(check => FormatCheckAsync(check, ctx)))).Join("\n"))
: embed);
}
if (command.Remarks != null)
{
embed.AppendDescription($" {command.Remarks}");
}
if (!command.FullAliases.IsEmpty())
{
embed.AddField("Aliases", command.FullAliases.Select(x => Format.Code(x)).Join(", "), true);
}
if (!command.Parameters.IsEmpty())
{
embed.AddField("Parameters", command.Parameters.Select(FormatParameter).Join("\n"));
}
if (command.CustomArgumentParserType is null)
{
embed.AddField("Usage", FormatUsage(ctx, command));
}
if (command.Attributes.Any(x => x is ShowPlaceholdersInHelpAttribute))
{
embed.AddField("Placeholders",
WelcomeOptions.ValidPlaceholders
.Select(x => $"{Format.Code($"{{{x.Key}}}")}: {Format.Italics(x.Value)}")
.Join("\n"));
}
if (command.Attributes.Any(x => x is ShowTimeFormatInHelpAttribute))
{
embed.AddField("Example Valid Time",
$"{Format.Code("4d3h2m1s")}: {Format.Italics("4 days, 3 hours, 2 minutes and one second.")}");
}
if (command.Attributes.Any(x => x is ShowSubcommandsInHelpOverrideAttribute))
{
await AddSubcommandsFieldAsync();
}
if (command.Attributes.AnyGet(x => x is ShowUnixArgumentsInHelpAttribute, out var unixAttr) &&
unixAttr is ShowUnixArgumentsInHelpAttribute attr)
{