searchDocument.js

var Q = require('q');
var config = require('./config');
// var elastic_client = config.elastic_client;
var elasticsearch_client_aws = config.elasticsearch_client_aws;

function search_document(obj_index, obj_type, match_string){
  console.log("inside the search_document");
  // initialize the Q object for making the promise
  var defered = Q.defer(); 
  // make the query object first
  var query_obj = {
    "query":{
      "match": match_string
    }
  };

  elasticsearch_client_aws.search({
      index: obj_index,
      type: obj_type,
      body: {
        from:0,
        size:200,
        query: {
            match: {
              message: match_string
            }
        }
      }
  }).then(function (resp) {
      // console.log("after getting the result");
      var hits = resp.hits.hits;
      defered.resolve(hits);
  }, function (err) {
      console.trace(err.message);
  });
 //  //the query for searching the elastic search with query string to be match_string for local elasticseach.
 //  elastic_client.search({
 //  		index: obj_index,
 //  		type: obj_type,
 //  		body: {
 //    		query: {
 //      			match: {
 //        			message: match_string
 //      			}
 //    		}
 //  		}
	// }).then(function (resp) {
 //    	// console.log("after getting the result");
 //      var hits = resp.hits.hits;
 //      defered.resolve(hits);
	// }, function (err) {
 //    	console.trace(err.message);
	// });
  
  // returning the promise that value will be retured.
  return defered.promise;
}

module.exports.search_document = search_document;