Warn Command

const Discord = require("discord.js"); //gets the discord library
const fs = require("fs");
const ms = require("ms");
let warns = JSON.parse(fs.readFileSync("./warnings.json", "utf8"));

module.exports.run = async (bot, message, args) => {
  if(!message.member.hasPermission("MANAGE_MEMBERS")) return message.reply("You do not have permission");
    let wUser = message.mentions.members.first()
    if(!wUser) return message.reply("Counldn't find the member");
    if(wUser.hasPermission("MANAGE_MESSAGES")) return message.reply("Cannot warn this member");
  let reason = args.slice(1).join(" ");

  if(!warns[wUser.id]) warns[wUser.id] = {
    warns: 0
  };

  warns[wUser.id].warns++;

  fs.writeFile("./warnings.json", JSON.stringify(warns), (err) => {
    if (err) console.log(err);
  });

  //all works

  let warnEmbed = new Discord.RichEmbed()
    .setDescription("Warns")
    .setAuthor(message.author.username)
    .setColor("#fc6400")
    .addField("Warned User", `<@${wUser.id}>`)
    .addField("Warned In", message.channel)
    .addField("Number of Warnings", warns[wUser.id].warns)
    .addField("Reason", reason);

  let warnchannel = message.guild.channels.find(c => c.name === "bot_logs");
  if(!warnchannel) return message.reply("Couldn't find channel");

  warnchannel.send(warnEmbed);

  if(warns[wUser.id].warns == 2){
    let muterole = message.guild.roles.find(c => c.name === "muted");
    if(!muterole) return message.reply("Cannot find role");
    let mutetime = "10s";
    await(wUser.addRole(muterole.id));
    message.channel.send(`<@${wUser.id}> has been temporarily muted`); //works with this but not channel.send
    //works to here,aside from undefined user in the embed
    setTimeout(function(){
      wUser.removeRole(muterole.id)
      message.reply(`<@${wUser.id}> has been unmuted`) //was message.channel.reply
    }, ms(mutetime))

  }

  if(warns[wUser.id].warns == 3){
    wUser.ban(reason)
    message.reply(`<@${wUser.id}> has been banned`) //was message.channel.send
  }






//return message.channel.send("so far good");
}

module.exports.help = {
  name: "warn2"
}