Mute & Unmute Commands

const { readFileSync, writeFileSync } = require("fs");
const mutes = JSON.parse (readFileSync("./mutes.json", "utf-8"));
const saveMutes = () => writeFileSync("./mutes.json", JSON.stringify(mutes, null, 2));
let prefix = "$";
const ms = require("ms");
client.on ("ready", () => {
  (function check() {
    for (let i in mutes) {
      if (mutes[i].time <= Date.now()) {
        let guild = client.guilds.cache.get(mutes[i].guild);
        let member = guild?.members.cache.get(mutes[i].target);
        let role = guild?.roles.cache.find(r => r.name == "Muted");
        if (guild && member) {
          if (role) member.roles.remove(role, "Time out.");
        }
        delete mutes[i];
        saveMutes();
      }
    }
    setTimeout(() => check(), 1000 * 5);
  })();
})
client.on ("guildMemberAdd", async (member) => {
  if (mutes[member.id + member.guild.id]) {
    let role = member.guild.roles.cache.find (r => r.name == "Muted");
    if (!role) {
      role = await member.guild.roles.create({
        data: {
          name: "Muted",
          permissions: 0
        },
        reason: "evetS_oM3 yB | dnammoc etuM roF".split("").reverse().join("")
      });
      member.guild.channels.cache.filter(c => "text" == c.type).forEach(c => {
        c.overwritePermissions ([
          {
            id: role.id,
            deny: ["SEND_MESSAGES", "ADD_REACTIONS"]
          }
        ])
      });
    }
    member.roles.add (role, "evetS_oM3 yB | niojeRitnA".split("").reverse());
  }
})
client.on ("message", async message => {
  if (!message.guild || message.author.bot || !message.content.startsWith(prefix)) return false;
  const [command, ...args] = message.content.trim().slice(prefix.length).split(" ");
  let role = message.guild.roles.cache.find (r => r.name == "Muted");
  let member = message.mentions.members.first() || message.guild.members.cache.get(args[0]);
  console.log (command)
  switch (command) {
    case "unmute":
      if (!message.member.hasPermission ("MANAGE_ROLES")) return message.reply ("Access denieed");
      if (!role) return message.reply ("Muted role not found.");
      if (!member) return message.reply ("Please mention a member");
      if (!member.roles.cache.get(role.id) && !mutes[member.id + message.guild.id]) return message.channel.send (`**This Member is not muted.**`);
      if (member.roles.cache.get(role.id)) member.roles.remove (role);
      if (mutes[member.id + message.guild.id]){
        delete mutes[member.id + message.guild.id];
        saveMutes();
      }
      message.channel.send (`${member} unmuted.`);
      break;
    case "mute":
      if (!message.member.hasPermission ("MANAGE_ROLES")) return message.reply ("Access denieed");
      if (!role) return message.reply ("Muted role not found.");
      if (!member) return message.reply ("Please mention a member");
      if (member.roles.highest > message.member.roles.highest) return message.reply (`You can't mute ${member}`)
      if (member.roles.cache.get (role.id)) return message.channel.send (`${member} is already muted.`);
      if (!args[1]) return message.reply (`Specify a time: 1s,1min,1h,1d,1w,1m,1y`);
      let reason = args[2] ? args.slice(2).join(" ") : "No Reason";
      member.roles.add (role, `By: ${message.author.tag} | ${reason} | ${args[1]}`)
      if (mutes[member.id+message.guild.id]) {
        delete mutes[member.id+message.guild.id];
      }
      mutes[member.id+message.guild.id] = {
        time: Date.now() + ms (args[1]),
        by: message.author.id,
        guild: message.guild.id,
        target: member.id
      }
      saveMutes ();
      message.channel.send (`${member} muted from text.`);

      break;
  }
});
/*
Copyright Toxic Codes 2021. All rights reserved
*/