From 95fab060c3a989bb7b60079918d6dfcc0a9f4e46 Mon Sep 17 00:00:00 2001
From: kielni <kimberly@liveworld.com>
Date: Fri, 6 Sep 2013 11:58:23 -0700
Subject: [PATCH] add options to addFacet for size and silent

---
 src/model.js       | 9 +++++++--
 test/model.test.js | 6 ++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/model.js b/src/model.js
index c18aa2fb..d72bfa8d 100644
--- a/src/model.js
+++ b/src/model.js
@@ -543,7 +543,7 @@ my.Query = Backbone.Model.extend({
   // Add a Facet to this query
   //
   // See <http://www.elasticsearch.org/guide/reference/api/search/facets/>
-  addFacet: function(fieldId) {
+  addFacet: function(fieldId, size, silent) {
     var facets = this.get('facets');
     // Assume id and fieldId should be the same (TODO: this need not be true if we want to add two different type of facets on same field)
     if (_.contains(_.keys(facets), fieldId)) {
@@ -552,8 +552,13 @@ my.Query = Backbone.Model.extend({
     facets[fieldId] = {
       terms: { field: fieldId }
     };
+    if (!_.isUndefined(size)) {
+      facets[fieldId].terms.size = size;
+    }
     this.set({facets: facets}, {silent: true});
-    this.trigger('facet:add', this);
+    if (!silent) {
+      this.trigger('facet:add', this);
+    }
   },
   addHistogramFacet: function(fieldId) {
     var facets = this.get('facets');
diff --git a/test/model.test.js b/test/model.test.js
index 506ef2bd..b1ed0744 100644
--- a/test/model.test.js
+++ b/test/model.test.js
@@ -347,6 +347,12 @@ test('Query', function () {
   deepEqual({terms: {field: 'xyz'}}, query.get('facets')['xyz']);
 });
 
+test('Query.addFacet', function () {
+  var query = new recline.Model.Query();
+  query.addFacet('xyz', 25);
+  deepEqual({terms: {field: 'xyz', "size": 25}}, query.get('facets')['xyz']);
+});
+
 test('Query.addFilter', function () {
   var query = new recline.Model.Query();
   query.addFilter({type: 'term', field: 'xyz'});