Loopback Helpers

gistfile1.js

function lbPick (a){
  var str = '';
  a.forEach(function(field){
    str+='&filter[fields]['+field+']=1';
  });
  return str;
}

function lbGetPage(page){
  var str = '&filter[limit]=50&filter[skip]=' + ((page-1) * 50);
  return str;
}

function lbKeywords(a){
  var str = '';
  a.forEach(function(key){
    str+='&filter[where][keywords][inq]='+ key;
  });
  return str;
}

function lbObjKeywords(a){
  var filter={"where": {"keywords": {"inq": a}}};
  return '&filter=' + JSON.stringify(filter);
}


module.exports = {
  lbPick: lbPick,
  lbGetPage:lbGetPage,
  lbKeywords:lbKeywords,
  lbObjKeywords: lbObjKeywords
};