more work on dashboard tags / search (#86)

src/app/controllers/search.js

@@ -12,10 +12,9 @@ function (angular, _, config, $) {
   module.controller('SearchCtrl', function($scope, $rootScope, dashboard, $element, $location) {
 
     $scope.init = function() {
-      $scope.elasticsearch = $scope.elasticsearch || {};
       $scope.giveSearchFocus = 0;
       $scope.selectedIndex = -1;
-
+      $scope.query = { query: 'title:' };
       $rootScope.$on('open-search', $scope.openSearch);
     };
 
@@ -42,11 +41,20 @@ function (angular, _, config, $) {
 
     $scope.elasticsearch_dashboards = function(query) {
       var request = $scope.ejs.Request().indices(config.grafana_index).types('dashboard');
-      // if elasticsearch has disabled _all field we need
-      // need to specifiy field here
-      var q = 'title:' + (query + '*' || '*');
 
-      return request.query($scope.ejs.QueryStringQuery(q)).size(50).doSearch()
+      if (query.length === 0) {
+        query = 'title:';
+      }
+
+      if (query[query.length - 1] !== '*') {
+        query += '*';
+      }
+
+      return request
+        .query($scope.ejs.QueryStringQuery(query))
+        .sort('_uid')
+        .facet($scope.ejs.TermsFacet("tags").field("tags").order('term').size(50))
+        .size(50).doSearch()
         .then(function(results) {
 
           if(_.isUndefined(results.hits)) {
@@ -54,18 +62,36 @@ function (angular, _, config, $) {
             return;
           }
 
-          var hits = _.sortBy(results.hits.hits, '_id');
-          $scope.search_results = { dashboards: hits };
+          $scope.search_results = { dashboards: results.hits.hits };
+          $scope.tags = results.facets.tags.terms;
         });
     };
 
-    $scope.elasticsearch_dblist = function(queryStr) {
+    $scope.filterByTag = function(tag, evt) {
+      $scope.query.query = "tags:" + tag + " AND title:";
+      $scope.search();
+      $scope.tagsOnly = false;
+      $scope.giveSearchFocus = $scope.giveSearchFocus + 1;
+      evt.stopPropagation();
+      evt.preventDefault();
+    };
+
+    $scope.showTags = function(evt) {
+      evt.stopPropagation();
+      $scope.tagsOnly = !$scope.tagsOnly;
+      $scope.query.query = $scope.tagsOnly ? "tags!" : "";
+      $scope.giveSearchFocus = $scope.giveSearchFocus + 1;
+      $scope.selectedIndex = -1;
+    };
+
+    $scope.search = function() {
       $scope.showImport = false;
       $scope.selectedIndex = -1;
 
-      queryStr = queryStr.toLowerCase();
+      var queryStr = $scope.query.query.toLowerCase();
 
       if (queryStr.indexOf('m:') !== 0) {
+        queryStr = queryStr.replace(' and ', ' AND ');
         $scope.elasticsearch_dashboards(queryStr);
         return;
       }
@@ -103,7 +129,8 @@ function (angular, _, config, $) {
       }
 
       $scope.giveSearchFocus = $scope.giveSearchFocus + 1;
-      $scope.elasticsearch_dblist("");
+      $scope.query.query = 'title:';
+      $scope.search();
     };
 
     $scope.addMetricToCurrentDashboard = function (metricId) {
@@ -133,8 +160,6 @@ function (angular, _, config, $) {
 
   });
 
-
-
   module.directive('xngFocus', function() {
     return function(scope, element, attrs) {
       $(element).click(function(e) {

src/app/panels/graphite/editor.html

@@ -55,6 +55,7 @@
                 class="grafana-target-text-input"
                 ng-model="target.target"
                 focus-me="showTextEditor"
+                spellcheck='false'
                 ng-model-onblur ng-change="targetTextChanged()"
                 ng-show="showTextEditor" />
 

src/app/partials/search.html

@@ -28,17 +28,35 @@
             <i class="icon-th-large"></i>
             New
           </button>
-          <span>
+          <span class="position: relative;">
             <input  type="text"
                     placeholder="search dashboards, metrics, or graphs"
                     xng-focus="giveSearchFocus"
                     ng-keydown="keyDown($event)"
-                    ng-model="elasticsearch.query"
-                    ng-change="elasticsearch_dblist(elasticsearch.query)" />
+                    ng-model="query.query" spellcheck='false'
+                    ng-change="search()" />
+            <a class="search-tagview-switch" href="javascript:void(0);"
+              ng-class="{'active': tagsOnly}"
+              ng-click="showTags($event)">Tags</a>
           </span>
         </div>
+
         <h6 ng-hide="search_results.dashboards.length || search_results.metrics.length">No dashboards or metrics matching your query found</h6>
-        <table class="table table-condensed table-striped">
+
+        <table class="table table-condensed table-striped" ng-if="tagsOnly">
+          <tr ng-repeat="tag in tags" ng-class="{'selected-tag': $index === selectedIndex }">
+            <td>
+              <a ng-click="filterByTag(tag.term, $event)" class="label label-tag">
+                {{tag.term}}
+              </a>
+            </td>
+            <td style="width:100%;">
+              {{tag.count}}
+            </td>
+          </tr>
+        </table>
+
+        <table class="table table-condensed table-striped" ng-if="!tagsOnly">
           <tr bindonce ng-repeat="row in search_results.metrics"
               class="grafana-search-metric-result"
               ng-class="{'selected': $index === selectedIndex }">
@@ -60,8 +78,10 @@
             <td style="width:100%">
               <a href="#/dashboard/elasticsearch/{{row._id}}" bo-text="row._id"></a>
             </td>
-            <td style="white-space: nowrap">
-              <span ng-repeat="tag in row._source.tags" style="margin-right: 5px;" class="label label-tag">{{tag}}</span>
+            <td style="white-space: nowrap; text-align: right;">
+              <a ng-click="filterByTag(tag, $event)" ng-repeat="tag in row._source.tags" style="margin-right: 5px;" class="label label-tag">
+                {{tag}}
+              </a>
             </td>
             <td><a><i class="icon-share" ng-click="share = dashboard.share_link(row._id,'elasticsearch',row._id)" bs-modal="'app/partials/dashLoaderShare.html'"></i></a></td>
           </tr>

src/css/less/grafana.less

@@ -12,6 +12,8 @@
   }
 }
 
+// Search
+
 .grafana-search-panel {
   padding: 6px 10px;
 
@@ -37,6 +39,20 @@
       color: white;
     }
   }
+
+  .selected-tag .label-tag {
+    background-color: @blue;
+  }
+}
+
+.search-tagview-switch {
+  position: absolute;
+  top: 15px;
+  right: 180px;
+  color: darken(@linkColor, 30%);
+  &.active {
+    color: @linkColor;
+  }
 }
 
 .row-button {
@@ -417,3 +433,5 @@ input[type=text].func-param {
 .sp-palette-container, .sp-picker-container {
   border: none;
 }
+
+

src/css/less/overrides.less

@@ -555,7 +555,12 @@ div.flot-text {
 
 // Labels & Badges
 
-.label-tag, .label-tag:hover {
+.label-tag {
   background-color: @purple;
   color: @linkColor;
+}
+
+.label-tag:hover {
+  background-color: darken(@purple, 10%);
+  color: lighten(@linkColor, 5%);
 }