on('ready', () => {
    const multiplyTurn = (token_id,count) => {
        let to = JSON.parse(Campaign().get('turnorder')||'[]');
        let turn = {pr:-10000};
        to = to.filter((o) => {
            if(o.id !== token_id){
                return true;
            }
            if( o.id === token_id ) {
                if(o.pr>turn.pr) {
                    turn = o;
                }
            }
            return false;
        });
        if(turn.id){
            [...Array(parseInt(count)).keys()].forEach((n)=>{
                to.push(Object.assign({},turn,{pr:(parseInt(turn.pr)-(100*n))}));
            });
        }
        Campaign().set({
            turnorder: JSON.stringify(to.sort((a,b)=>parseFloat(b.pr)-parseFloat(a.pr)))
        });
    };

    on('chat:message', (msg) => {
        if( 'api'===msg.type && /^!dup-turn/.test(msg.content) ){
            let args = msg.content.split(/\s+/);
            let count = args[1]||2;

            msg.selected.forEach((m)=>multiplyTurn(m._id,count));
        }
    });
});