client.on('message', message => {
if (message.content.startsWith(prefix + "user")) {
    var args = message.content.split(" ").slice(1);
     let user = message.mentions.users.first();
     var men = message.mentions.users.first();
     var heg;
     if(men) {
        heg = men
     } else {
        heg = message.author
     }
     var mentionned = message.mentions.members.first();
     var h;
     if(mentionned) {
        h = mentionned
     } else {
        h = message.member
     }
           moment.locale('ar-TN');

     var guild = message.guild
     let inviteandstuff = undefined;
     var nul = 0;
     if (inviteandstuff === undefined) {
         inviteandstuff = "";
       }
      guild.fetchInvites()
       .then(invites => {
        invites.forEach(invite => {
           if (invite.inviter === heg) {

         inviteandstuff=invite.inviter

                nul+=invite.uses
               }
             });

               var id = new  Discord.RichEmbed()
     .setColor("#707070")
     .addField(': تاريخ دخولك للديسكورد', `${moment(heg.createdTimestamp).format('`D/M/YYYY HH:mm`')} **\n** \**${moment(heg.createdTimestamp).fromNow()}\**` ,true)
     .addField(': تاريخ دخولك لسيرفرنا', `${moment(h.joinedAt).format('`D/M/YYYY HH:mm`')} \n \**${moment(h.joinedAt).fromNow()}\**`, true)
     .addField(': عدد الدعوات', `**${nul}**`, true)
     .addField(': تم دعوتك بواسطه', `**${inviteandstuff}**`)
     .setThumbnail(heg.avatarURL);
     message.channel.send(id)
        })
    }
})

const invites = {};

const wait = require('util').promisify(setTimeout);

client.on('ready', () => {
wait(1000);

client.guilds.forEach(g => {
g.fetchInvites().then(guildInvites => {
invites[g.id] = guildInvites;
});
});
});