lock - channels - probot100%

client.on('message', message => {

    if (message.content === "!lock") {
                        if(!message.channel.guild) return  message.channel.send(' هذا الامر فقط للسيرفرات !!');

if(!message.member.hasPermission('MANAGE_MESSAGES')) return  message.channel.send('');
           message.channel.overwritePermissions(message.guild.id, {
         SEND_MESSAGES: false

           }).then(() => {
                message.channel.send(`🔒** <#${message.channel.id}> has been locked.**`)
           });
             }
if (message.content === "!unlock") {
    if(!message.channel.guild) return  message.channel.send(' هذا الامر فقط للسيرفرات !!');

if(!message.member.hasPermission('MANAGE_MESSAGES')) return  message.channel.send('');
           message.channel.overwritePermissions(message.guild.id, {
         SEND_MESSAGES: true

           }).then(() => {
               message.channel.send(`🔓** <#${message.channel.id}> has been locked.**`)
           });
             }


});