jsonSetup-Generic

jsonSetup-generic

public static String jsonSetup(List<String> objectIds, Map<String,String> queryHelper){
  Map<String,Object> masterMap = new Map<String,Object>();
  List<String> objIds = objectIds;
  for(String s : queryHelper.keySet()){
    List<String> fieldList = new List<String>();
    fieldList.addAll(getListOfFields(s).keySet());
    String query = ' SELECT ' + String.join( fieldList, ',' ) +' FROM ' + s + ' WHERE ' + queryHelper.get(s) + ' in :objIds ';
    List<SObject> records = Database.query(query);
    Map<String,Object> relatedRecords = new Map<String,Object>();
    for(sObject r : records){
      relatedRecords.put(r.Id,sendWrittenFields(r));
    }
    masterMap.put(s,relatedRecords);
  }
  String serializedJSON = JSON.serialize(masterMap);
  system.debug('REST_Utilities.jsonSetup: ' + serializedJSON);
  return serializedJSON;
}