'use strict';

var request = require("request");

function getRelevantData(personId, cb) {

    get('/api/persons/'+personId, recv => {
        let result = {name: recv.name}
        let waitingResponses = 2;

        function recvCb(data, type){
            if (type === "insurance") {
                result.isInsured = data.isInsured;
                waitingResponses--;
            } else if (type === "debt") {
                result.taxDebt = data.debt;
                waitingResponses--;
            }

            if (!waitingResponses) {
                cb(result);
            }
        }

        get('/api/health-insurance/'+recv.code, recv => recvCb(recv, "insurance"));
        get('/api/tax-debt/'+recv.code, recv => recvCb(recv, "debt"));
    });

}

getRelevantData(2948,console.log)











// helper function
function get(url, cb) {
    request('http://localhost:3000' + url, function(error, response, body) {
        cb(JSON.parse(body));
    });
}