"use strict";

var Chan = require("../../models/chan");
var Msg = require("../../models/msg");

exports.commands = [
	"ban",
	"unban",
	"banlist",
];

exports.input = function({irc}, chan, cmd, args) {
	if (chan.type !== Chan.Type.CHANNEL) {
		chan.pushMessage(this, new Msg({
			type: Msg.Type.ERROR,
			text: `${cmd} command can only be used in channels.`,
		}));

		return;
	}

	if (cmd !== "banlist" && args.length === 0) {
		if (args.length === 0) {
			chan.pushMessage(this, new Msg({
				type: Msg.Type.ERROR,
				text: `Usage: /${cmd} <nick>`,
			}));

			return;
		}
	}

	switch (cmd) {
	case "ban":
		irc.ban(chan.name, args[0]);
		break;
	case "unban":
		irc.unban(chan.name, args[0]);
		break;
	case "banlist":
		irc.banlist(chan.name);
		break;
	}
};