كود تغيير اسم شخص بالسيرفر

client.on("message", message => {
  if (message.content.startsWith(prefix + "nick")) {
    if (!message.guild.member(message.author).hasPermission("MANAGE_NICKNAMES"))
      return message.channel.send("Please Check Your Permission.");
    if (!message.guild.member(client.user).hasPermission("MANAGE_NICKNAMES"))
      return message.channel.send("Please Check My Permission.");
    let user = message.mentions.users.first();

    if (!user) return message.channel.send(`**>>> ${prefix}nick @mention nickname**`);
    let args = message.content
      .split(" ")
      .slice(2)
      .join(" ");
    if (!args)
      message.guild
        .member(user)
        .setNickname("")
        .then(m => {
          message.channel.send(
            " " + user.username + " has been reseted nickname "
          );
        })
        .catch(error => {
          message.channel.send("Error: **" + error.message + "**");
        });
    message.guild
      .member(user)
      .setNickname(args)
      .then(m => {
        let embed = new Discord.MessageEmbed()
          .setTitle("Nicknamed User!")
          .setDescription(
            "User: ```" +
            user.username +
            "```\nBy: ```" +
            message.author.username +
            "```\nNickname: ```" +
            args +
            "``` "
          );
        message.channel.send(embed);
      })
      .catch(error => {
        message.channel.send("Error: **" + error.message + "** ");
      });
  }
});