Giveaway by shadow

var filter = m => m.author.id === message.author.id;
  if(message.content.startsWith(prefix + "giveaway")) {
 //يمديك تغير لامر لو تبي
    if(!message.guild.member(message.author).hasPermission('MANAGE_GUILD')) return message.channel.send(':heavy_multiplication_x:| **يجب أن يكون لديك خاصية التعديل على السيرفر**');
    message.channel.send(`:eight_pointed_black_star:| **اكتب اسم روم الجيفاواي**`).then(msg => {
      message.channel.awaitMessages(filter, {
        max: 1,
        time: 20000,
        errors: ['time']
      }).then(collected => {
        let room = message.guild.channels.find('name' , collected.first().content);
        if(!room) return message.channel.send(':heavy_multiplication_x:| **i Found It :(**');
        room = collected.first().content;
        collected.first().delete();
        msg.edit(':eight_pointed_black_star:| **كم تريد وقت الجيفواي**').then(msg => {
          message.channel.awaitMessages(filter, {
            max: 1,
            time: 20000,
            errors: ['time'] //by shadow
          }).then(collected => {
            if(isNaN(collected.first().content)) return message.channel.send(':heavy_multiplication_x:| **انا لم افهم هاذا الوقت**');
            duration = collected.first().content * 60000;
            collected.first().delete();
            msg.edit(':eight_pointed_black_star:| **ما هي الجائزة؟**').then(msg => {
              message.channel.awaitMessages(filter, {
                max: 1,
                time: 20000,
                errors: ['time']
              }).then(collected => {
                title = collected.first().content;
                collected.first().delete();
                msg.delete();
                message.delete();
                try {
                  let giveEmbed = new Discord.RichEmbed()
                  .setDescription(`**${title}** \nReact With 🎉 To Enter! \nTime remaining : ${duration / 60000} **Minutes**\n **Created at :** ${hours}:${minutes}:${seconds} ${suffix}`)
                  .setFooter(message.author.username, message.author.avatarURL);
                  message.guild.channels.find("name" , room).send(' :heavy_check_mark: **تم صنع الجيفواي** :heavy_check_mark:' , {embed: giveEmbed}).then(m => {
                     let re = m.react('🎉');
                     setTimeout(() => {
                       let users = m.reactions.get("🎉").users;
                       let list = users.array().filter(u => u.id !== m.author.id !== client.user.id);
                       let gFilter = list[Math.floor(Math.random() * list.length) + 0]
                       let endEmbed = new Discord.RichEmbed()
                       .setAuthor(message.author.username, message.author.avatarURL)
                       .setTitle(title)
                       .addField('Giveaway Ended !🎉',`Winners : ${gFilter} \nEnded at :`)
                       .setTimestamp()
                     m.edit('** 🎉 GIVEAWAY ENDED 🎉**' , {embed: endEmbed});
                    message.guild.channels.find("name" , room).send(`**Congratulations ${gFilter}! انت ربحت الجيفواي \`${title}\`**` , {embed: {}})
                     },duration);
                   });
                } catch(e) {
                message.channel.send(`:heavy_multiplication_x:| **ليست لدي الصلاحيات الكافية**`);
                 console.log(e);
               }
             });
           });
         });
       });
     });
   });
 }
});