// search keyword in the message (stext)
function haveAnyKeyword(item){
for(var ind in item.keywords){
if(stext==item.keywords[ind]){ return true }
if(stext.indexOf(item.keywords[ind])>-1){ return true }
function getAnswerFor(item){
if((user.telegramid==admin_tg_id)&&(!item.answerToAdmin)){
// no any answer for admin
let answer = item.answer;
if(!answer){ answer = "" }
answer = answer + "\nhttp://" + item.url
// just bust all keywords list
if(haveAnyKeyword(item.keywords)){
return getAnswerFor(item);