2016-06-18 13:52:32 +02:00

67 lines
2.5 KiB
C#

using Discord.Commands;
using Discord.Modules;
using NadekoBot.Extensions;
using NadekoBot.Modules.Permissions.Classes;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
namespace NadekoBot.Modules.CustomReactions
{
internal class CustomReactionsModule : DiscordModule
{
public override string Prefix { get; } = "";
private Random rng = new Random();
private Dictionary<Regex, Func<CommandEventArgs, Match, string>> commandFuncs;
public CustomReactionsModule()
{
commandFuncs = new Dictionary<Regex, Func<CommandEventArgs, Match, string>>
{
{new Regex(@"(?:%rng%|%rng:(\d{1,9})-(\d{1,9})%)"), (e,m) => {
int start, end;
if (m.Groups[1].Success)
{
start = int.Parse(m.Groups[1].Value);
end = int.Parse(m.Groups[2].Value);
return rng.Next(start, end).ToString();
}else return rng.Next().ToString();
} },
{new Regex("%mention%"), (e,m) => NadekoBot.BotMention },
{new Regex("%user%"), (e,m) => e.User.Mention },
{new Regex("%target%"), (e,m) => e.GetArg("args")?.Trim() ?? "" },
};
}
public override void Install(ModuleManager manager)
{
manager.CreateCommands("", cgb =>
{
cgb.AddCheck(PermissionChecker.Instance);
foreach (var command in NadekoBot.Config.CustomReactions)
{
var commandName = command.Key.Replace("%mention%", NadekoBot.BotMention);
var c = cgb.CreateCommand(commandName);
if (commandName.Contains(NadekoBot.BotMention))
c.Alias(commandName.Replace("<@", "<@!"));
c.Description($"Custom reaction.\n**Usage**:{command.Key}")
.Parameter("args", ParameterType.Unparsed)
.Do(async e =>
{
string str = command.Value[rng.Next(0, command.Value.Count())];
commandFuncs.Keys.ForEach(key => str = key.Replace(str, m => commandFuncs[key](e, m)));
await e.Channel.SendMessage(str).ConfigureAwait(false);
});
}
});
}
}
}