module.exports = function (RED) {
  var discordBotManager = require('./lib/discordBotManager.js');
  function discordChannelName(config) {
    RED.nodes.createNode(this, config);
    var configNode = RED.nodes.getNode(config.token);
    var node = this;

    discordBotManager.getBot(configNode).then(function (bot) {
      node.on('input', function (msg) {        
        try {
          const channel = config.channel || msg.channel || null;
          bot.channels.cache.get(channel).setName(msg.name);

          node.status({
            fill: "green",
            shape: "dot",
            text: `Channel name was changed`
          });
          
        } catch (error) {
          node.status({
            fill: "red",
            shape: "dot",
            text: error
          });
        }
      });

      node.on('close', function () {
        discordBotManager.closeBot(bot);
      });

    });
  };
  RED.nodes.registerType("discordChannelName", discordChannelName);
};