fix(elasticsearch): fixed issue with default state of elasticsearch query,…

fix(elasticsearch): fixed issue with default state of elasticsearch query, result in error before query controller could set defaults, moved defaults to query builder, also removed raw query mode as it is pretty broken, fixes #3396

CHANGELOG.md

@@ -8,7 +8,6 @@
 * **Elasticsearch**: Support for dynamic daily indices for annotations, closes [#3061](https://github.com/grafana/grafana/issues/3061)
 * **Graph Panel**: Option to hide series with all zeroes from legend and tooltip, closes [#1381](https://github.com/grafana/grafana/issues/1381), [#3336](https://github.com/grafana/grafana/issues/3336)
 
-
 ### Bug Fixes
 * **cloudwatch**: fix for handling of period for long time ranges, fixes [#3086](https://github.com/grafana/grafana/issues/3086)
 * **dashboard**: fix for collapse row by clicking on row title, fixes [#3065](https://github.com/grafana/grafana/issues/3065)
@@ -16,6 +15,9 @@
 * **graph**: layout fix for color picker when right side legend was enabled, fixes [#3093](https://github.com/grafana/grafana/issues/3093)
 * **elasticsearch**: disabling elastic query (via eye) caused error, fixes [#3300](https://github.com/grafana/grafana/issues/3300)
 
+### Breaking changes
+* **elasticsearch**: Manual json edited queries are not supported any more (They very barely worked in 2.5)
+
 # 2.5 (2015-10-28)
 
 **New Feature: Mix data sources**

public/app/plugins/datasource/elasticsearch/datasource.js

@@ -183,6 +183,10 @@ function (angular, _, moment, kbn, ElasticQueryBuilder, IndexPattern, ElasticRes
         sentTargets.push(target);
       }
 
+      if (sentTargets.length === 0) {
+        return $q.when([]);
+      }
+
       payload = payload.replace(/\$interval/g, options.interval);
       payload = payload.replace(/\$timeFrom/g, options.range.from.valueOf());
       payload = payload.replace(/\$timeTo/g, options.range.to.valueOf());

public/app/plugins/datasource/elasticsearch/partials/query.editor.html

@@ -14,7 +14,6 @@
 					<i class="fa fa-bars"></i>
 				</a>
 				<ul class="dropdown-menu pull-right" role="menu">
-					<li role="menuitem"><a tabindex="1" ng-click="toggleQueryMode()">Switch editor mode</a></li>
 					<li role="menuitem"><a tabindex="1" ng-click="duplicateDataQuery(target)">Duplicate</a></li>
 					<li role="menuitem"><a tabindex="1" ng-click="moveDataQuery($index, $index-1)">Move up</a></li>
 					<li role="menuitem"><a tabindex="1" ng-click="moveDataQuery($index, $index+1)">Move down</a></li>

public/app/plugins/datasource/elasticsearch/query_builder.js

 define([
-  "angular"
 ],
-function (angular) {
+function () {
   'use strict';
 
   function ElasticQueryBuilder(options) {
@@ -82,9 +81,11 @@ function (angular) {
   };
 
   ElasticQueryBuilder.prototype.build = function(target) {
-    if (target.rawQuery) {
-      return angular.fromJson(target.rawQuery);
-    }
+    // make sure query has defaults;
+    target.metrics = target.metrics || [{ type: 'count', id: '1' }];
+    target.dsType = 'elasticsearch';
+    target.bucketAggs = target.bucketAggs || [{type: 'date_histogram', id: '2', settings: {interval: 'auto'}}];
+    target.timeField =  this.timeField;
 
     var i, nestedAggs, metric;
     var query = {

public/app/plugins/datasource/elasticsearch/query_ctrl.js

@@ -12,9 +12,7 @@ function (angular) {
       var target = $scope.target;
       if (!target) { return; }
 
-      target.metrics = target.metrics || [{ type: 'count', id: '1' }];
-      target.bucketAggs = target.bucketAggs || [{type: 'date_histogram', id: '2', settings: {interval: 'auto'}}];
-      target.timeField =  $scope.datasource.timeField;
+      $scope.queryUpdated();
     };
 
     $scope.getFields = function(type) {
@@ -39,14 +37,6 @@ function (angular) {
       return [];
     };
 
-    $scope.toggleQueryMode = function () {
-      if ($scope.target.rawQuery) {
-        delete $scope.target.rawQuery;
-      } else {
-        $scope.target.rawQuery = angular.toJson($scope.datasource.queryBuilder.build($scope.target), true);
-      }
-    };
-
     $scope.init();
 
   });

public/app/plugins/datasource/elasticsearch/specs/query_builder_specs.ts

@@ -22,14 +22,6 @@ describe('ElasticQueryBuilder', function() {
     expect(query.aggs["1"].date_histogram.extended_bounds.min).to.be("$timeFrom");
   });
 
-  it('with raw query', function() {
-    var query = builder.build({
-      rawQuery: '{"query": "$lucene_query"}',
-    });
-
-    expect(query.query).to.be("$lucene_query");
-  });
-
   it('with multiple bucket aggs', function() {
     var query = builder.build({
       metrics: [{type: 'count', id: '1'}],