Adding the model and upgrade script for key metrics.

Also some very preliminary UI.

Author: cpatrick

modules/tracker/database/upgrade/1.2.1.php

@@ -0,0 +1,37 @@
+<?php
+/*=========================================================================
+ Midas Server
+ Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
+ All rights reserved.
+ For more information visit http://www.kitware.com/.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0.txt
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+=========================================================================*/
+
+/** Upgrade the tracker module to version 1.2.1. */
+class Tracker_Upgrade_1_2_1 extends MIDASUpgrade
+{
+    /** Upgrade a MySQL database. */
+    public function mysql()
+    {
+        $this->db->query(
+            'ALTER TABLE `tracker_trend` ADD COLUMN `is_key_metric` boolean NOT NULL DEFAULT FALSE');
+    }
+
+    /** Upgrade a PostgreSQL database. */
+    public function pgsql()
+    {
+        $this->db->query(
+            'ALTER TABLE tracker_trend ADD COLUMN is_key_metric boolean NOT NULL DEFAULT FALSE');
+    }
+}

modules/tracker/models/base/TrendModelBase.php

@@ -37,6 +37,7 @@ public function __construct()
             'config_item_id' => array('type' => MIDAS_DATA),
             'test_dataset_id' => array('type' => MIDAS_DATA),
             'truth_dataset_id' => array('type' => MIDAS_DATA),
+            'is_key_metric' => array('type' => MIDAS_DATA),
             'producer' => array(
                 'type' => MIDAS_MANY_TO_ONE,
                 'model' => 'Producer',

modules/tracker/public/css/producer/producer.view.css

@@ -59,5 +59,23 @@ $(document).ready(function () {
         else {
             $('a.visualizeSelected').unbind('click').hide();
         }
+
+        if (checked.length == 1) {
+            var isKey = $(checked[0]).attr('iskey') === '1';
+            var verb = isKey ? 'Unset' : 'Set';
+            $('span.keyMetricToggleVerb').html(verb);
+            $('a.toggleKeyMetric').show().unbind('click').click(function () {
+                
+            });
+        } else {
+            $('a.toggleKeyMetric').unbind('click').hide();
+        }
+    });
+
+    /**
+     * Set tooltip for key metric icon
+     */
+    $('.keyMetric').qtip({
+        'content': 'This is a key metric'
     });
 });

modules/tracker/public/js/producer/producer.view.js

@@ -57,3 +57,7 @@ a.trendLink {
 input.selectTrend {
     display: inline;
 }
+
+.keyMetric {
+    float: right;
+}

modules/tracker/public/scss/producer/producer.view.scss

@@ -76,10 +76,13 @@ $this->headScript()->appendFile($this->moduleWebroot.'/public/js/producer/produc
         /** @var Tracker_TrendDao $trendDao */
         foreach ($trendGroup['trends'] as $trendDao) {
             echo '<div class="trendContainer">';
-            echo '<input type="checkbox" class="selectTrend" element="'.$this->escape($trendDao->getKey()).'" />';
+            echo '<input type="checkbox" class="selectTrend" iskey="'.$trendDao->getIsKeyMetric().'" element="'.$this->escape($trendDao->getKey()).'" />';
             echo '<a class="trendLink" href="'.$this->webroot.'/tracker/trend/view?trendId='.$this->escape($trendDao->getKey()).'">';
-            echo $this->escape($trendDao->getDisplayName()).'</a>';
-            echo '</div>';
+            echo $this->escape($trendDao->getDisplayName());
+            if($trendDao->getIsKeyMetric()) {
+                echo '<span class="keyMetric"><img src="'.$this->coreWebroot.'/public/images/icons/key.png" alt="Key metric"></span>';
+            }
+            echo '<a/></div>';
         }
         ?>
     </div>
@@ -116,6 +119,10 @@ $this->headScript()->appendFile($this->moduleWebroot.'/public/js/producer/produc
                 <a style="display: none;" class="visualizeDualAxis"><img alt="" src="<?php echo $this->moduleWebroot; ?>/public/images/chart_line.png"/>
                     Dual axis plot</a>
             </li>
+            <li>
+                <a style="display: none;" class="toggleKeyMetric"><img alt="" src="<?php echo $this->coreWebroot; ?>/public/images/icons/key.png"/>
+                    <span class="keyMetricToggleVerb"></span> metric as key</a>
+            </li>
         </ul>
     </div>
 </div>