warn system

client.on('message', message => {
        if (!message.content.startsWith(prefix) || message.author.bot) return;

        const args = message.content.slice(prefix.length).trim().split(/ +/);
        const command = args.shift().toLowerCase();
        const user = message.mentions.users.first()
        if(command === 'warn') {
if(message.channel.type === 'dm') return;
                if(!user) return message.channel.send("member not found")
                if(user) {
        message.channel.send(`**${user.username}** has been warnned!`)
        user.send(`⚠️| you have been warnned with reason **${args[1]}**`).catch(err => {(message.channel.send('cannot send warnning message in this member dm but he got the warnning in our database'))})
        db.add(`warnnings_${user.id}_${message.guild.id}reason`, 1)
                }
    }
    if(command === 'warnnings') {
if(message.channel.type === 'dm') return;

            if(user) {
                if(!db.has(`warnnings_${user.id}_reason`)) return message.channel.send(':x:| cannot find any warnnings for this user')
            let getwarnings = db.fetch(`warnnings_${user.id}_${message.guild.id}reason`)
            if(db.has(`warnnings_${user.id}_${message.guild.id}reason`)) {
            message.channel.send(`${user.username} has ${getwarnings} warnning`)
            }
    }}
    if(command === 'clear-warnnings') {
if(message.channel.type === 'dm') return;

        if(user) {
        if(!db.has(`warnnings_${user.id}_${message.guild.id}reason`)) return message.channel.send(':x:| cannot find any warnnings for this user')
                if(db.has(`warnnings_${user.id}_${message.guild.id}reason`)) {
        db.delete(`warnnings_${user.id}_${message.guild.id}reason`)
        message.channel.send(`✅| removed all warnnings for ${user.username},`)
        }
}
}});