Swarming UI: Added piechart for timing information.

appengine/swarming/ui/res/imp/taskpage/task-page.html

 <!--
   Copyright 2016 The LUCI Authors. All rights reserved.
   Use of this source code is governed under the Apache License, Version 2.0
   that can be found in the LICENSE file.
 
   This in an HTML Import-able file that contains the definition
   of the following elements:
 
     <task-page>
 
@@ skipping 14 matching lines @@
 -->
 
 <link rel="import" href="/res/imp/bower_components/iron-icon/iron-icon.html">
 <link rel="import" href="/res/imp/bower_components/iron-icons/iron-icons.html">
 <link rel="import" href="/res/imp/bower_components/paper-button/paper-button.html">
 <link rel="import" href="/res/imp/bower_components/paper-checkbox/paper-checkbox.html">
 <link rel="import" href="/res/imp/bower_components/paper-dialog/paper-dialog.html">
 <link rel="import" href="/res/imp/bower_components/paper-input/paper-input.html">
 <link rel="import" href="/res/imp/bower_components/paper-tabs/paper-tabs.html">
 <link rel="import" href="/res/imp/bower_components/polymer/polymer.html">
+<link rel="import" href="/res/imp/bower_components/svg-piechart/svg-piechart.html">
 
 <link rel="import" href="/res/imp/common/common-behavior.html">
 <link rel="import" href="/res/imp/common/interval-timer.html">
 <link rel="import" href="/res/imp/common/single-page-style.html">
 <link rel="import" href="/res/imp/common/swarming-app.html">
 <link rel="import" href="/res/imp/common/task-behavior.html">
 <link rel="import" href="/res/imp/common/url-param.html">
 
 <link rel="import" href="task-page-data.html">
 <link rel="import" href="task-retry-prompt.html">
@@ skipping 203 matching lines @@
                     <a
                         title="The list of bots that matches the list of dimensions"
                         href$="[[_botListLink(_request.properties.dimensions)]]">bots</a>
                     can run this task
                     (<span class$="[[_it(_bots_count.dead)]]">[[_bots_count.dead]]</span>
                     dead,
                     <span class$="[[_it(_bots_count.dead)]]">[[_bots_count.quarantined]]</span>
                     quarantined)
                   </td>
                 </tr>
-                <tr>
-                  <td>Created</td>
-                  <td title$="[[_request.created_ts]]">[[_request.human_created_ts]]</td>
-                </tr>
-                <template is="dom-if" if="[[_wasPickedUp(_result)]]">
-                  <tr>
-                    <td>Started</td>
-                    <td title$="[[_result.started_ts]]">[[_result.human_started_ts]]</td>
-                  </tr>
-                </template>
-                <template is="dom-if" if="[[_wasNotPickedUp(_result)]]">
-                  <tr>
-                    <td>Expires</td>
-                    <td>[[_expires(_request)]]</td>
-                  </tr>
-                </template>
-                <template is="dom-if" if="[[_result.human_completed_ts]]">
-                  <tr>
-                    <td>Completed</td>
-                    <td title$="[[_result.completed_ts]]">[[_result.human_completed_ts]]</td>
-                  </tr>
-                </template>
-                <template is="dom-if" if="[[_result.human_abandoned_ts]]">
-                  <tr>
-                    <td>Abandoned</td>
-                    <td title$="[[_result.abandoned_ts]]">[[_result.human_abandoned_ts]]</td>
-                  </tr>
-                </template>
-                <tr>
-                  <td>Last Updated</td>
-                  <td title$="[[_result.modified_ts]]">[[_result.human_modified_ts]]</td>
-                </tr>
                 <template is="dom-if" if="[[_result.deduped_from]]">
                   <tr>
                     <td><b>Deduped from</b></td>
                     <td>
                       <a href$="[[_taskLink(_result.deduped_from)]]">
                         [[_result.deduped_from]]
                       </a>
                     </td>
                   </tr>
                 </template>
                 <tr>
-                  <td>Pending Time</td>
-                  <td>[[_pending(_result)]]</td>
-                </tr>
-                <tr>
-                  <td>Duration</td>
-                  <td>[[_result.human_duration]]</td>
-                </tr>
-                <tr>
                   <td>Priority</td>
                   <td>[[_request.priority]]</td>
                 </tr>
                 <tr>
                   <td>User</td>
                   <td>[[_request.user]]</td>
                 </tr>
                 <tr>
                   <td>Authenticated</td>
                   <td>[[_request.authenticated]]</td>
@@ skipping 151 matching lines @@
                 </tr>
                 <template is="dom-repeat" items="[[_request.properties.caches]]" as="cache">
                   <tr>
                     <td><span>[[cache.name]]</span>:<span>[[cache.path]]</span></td>
                   </tr>
                 </template>
 
               </tbody>
             </table>
 
+            <div class="title" hidden$="[[_not(_task_exists)]]">Task Timing Information</div>
+            <div class="horizontal layout wrap">
+              <div class="left flex">
+                <table class="task-info" hidden$="[[_not(_task_exists)]]">
+                  <tbody>
+                    <tr>
+                      <td>Created</td>
+                      <td title$="[[_request.created_ts]]">[[_request.human_created_ts]]</td>
+                    </tr>
+                    <template is="dom-if" if="[[_wasPickedUp(_result)]]">
+                      <tr>
+                        <td>Started</td>
+                        <td title$="[[_result.started_ts]]">[[_result.human_started_ts]]</td>
+                      </tr>
+                    </template>
+                    <template is="dom-if" if="[[_wasNotPickedUp(_result)]]">
+                      <tr>
+                        <td>Expires</td>
+                        <td>[[_expires(_request)]]</td>
+                      </tr>
+                    </template>
+                    <template is="dom-if" if="[[_result.human_completed_ts]]">
+                      <tr>
+                        <td>Completed</td>
+                        <td title$="[[_result.completed_ts]]">[[_result.human_completed_ts]]</td>
+                      </tr>
+                    </template>
+                    <template is="dom-if" if="[[_result.human_abandoned_ts]]">
+                      <tr>
+                        <td>Abandoned</td>
+                        <td title$="[[_result.abandoned_ts]]">[[_result.human_abandoned_ts]]</td>
+                      </tr>
+                    </template>
+                    <tr>
+                      <td>Last updated</td>
+                      <td title$="[[_result.modified_ts]]">[[_result.human_modified_ts]]</td>
+                    </tr>
+                    <tr>
+                      <td>Pending Time</td>
+                      <td>
+                        <font color="#cc79a7">[[_pending(_result)]]</font>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Duration</td>
+                      <td>
+                        <font color="#0072b2">[[_result.human_duration]]</font>
+                      </td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+              <div class="right flex">
+                <template is="dom-if" if="[[_result.human_completed_ts]]">
+                  <div class="left flex" style="padding-left: 50px; padding-right: 50px">
+                    <svg-piechart 
+                      data="[[_computePiechartData(_result)]]"
+                      colors="[&quot;rgb(204,121,167)&quot;, &quot;rgb(0,114,178)&quot;]">
+                    </svg-piechart>
+                  </div>
+                </template>
+              </div>
+            </div>
+
             <div class="title" hidden$="[[_not(_task_exists)]]">Task Execution</div>
             <template is="dom-if" if="[[_wasPickedUp(_result)]]">
               <table hidden$="[[_not(_task_exists)]]">
                 <tr>
                   <td>Bot assigned to task</td>
                   <td><a href$="[[_botLink(_result.bot_id)]]">[[_result.bot_id]]</td>
                 </tr>
                 <tr>
                   <td rowspan$="[[_rowspan(_result.bot_dimensions)]]">
                     <a>Bot Dimensions</a>
@@ skipping 206 matching lines @@
           value: false,
         },
         _busyPendingCount: {
           type: Boolean,
           value: false,
         },
         _busyBotCount: {
           type: Boolean,
           value: false,
         },
+
         _dialog_prompt: {
           type: String,
           value: "",
         },
         _host_url: {
           type: String,
           value: function(){
             return window.location.hostname;
           }
         },
@@ skipping 147 matching lines @@
       },
 
       _command: function(request) {
         if (!request || !request.properties) {
           return "";
         }
         var args = request.properties.command || [];
         return args.join(" ");
       },
 
+      _computePiechartData: function(result) {
+        var created = result.created_ts;
+        var started = result.started_ts;
+        var completed = result.completed_ts;
+        return [
+          this._duration(created, started),
+          this._duration(started, completed)];
+      },
+
       _cost: function(result) {
         if (!result || !result.costs_usd || !result.costs_usd.length) {
           return 0;
         }
         return result.costs_usd[0].toFixed(4);
       },
 
       _disambiguate: function(taskId, result) {
         if (!taskId.endsWith("0") || !result) {
           return false;
         }
         return result.try_number > 1;
       },
 
+      _duration: function(start, end) {
+        if (start.getTime() >= end.getTime()){
+          return 0;
+        }
+        return end.getTime() - start.getTime();
+      },
+
       _empty: function(array) {
         return !array || array.length == 0;
       },
 
       _eq: function(a,b) {
         return a === b;
       },
 
       _expires: function(request) {
         var delta = parseInt(request.expiration_secs);
@@ skipping 236 matching lines @@
 
         this._getJsonAsync("_other_running", "/api/swarming/v1/tasks/count", "_busyRunningCount", this._auth_headers, taskCountParams);
         // change running to pending
         taskCountParams.state = ["PENDING"];
         this._getJsonAsync("_other_pending", "/api/swarming/v1/tasks/count", "_busyPendingCount", this._auth_headers, taskCountParams);
       }
     });
   })();
   </script>
 </dom-module>