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 184 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 149 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>[[_pending(_result)]]</td>

[Sergey Berezin, 2017/06/06 18:29:08]

Let's also add the corresponding color to pending time and duration, to serve as
a legend for the piechart.

[ayanaadylova, 2017/06/06 18:57:55]

Done.

+                    </tr>
+                    <tr>
+                      <td>Duration</td>
+                      <td>[[_result.human_duration]]</td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+              <div class="right flex">
+                <template is="dom-if" if="[[_result.human_completed_ts]]">
+                  <center>
+                    <svg-piechart 
+                      data="[[_computePiechartData(_result)]]" 
+                      colors="[&quot;rgb(238,135,136)&quot;, &quot;rgb(30,120,180)&quot;]">
+                    </svg-piechart>
+                  </center>
+                </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 198 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 111 matching lines @@
       },
 
       _command: function(request) {
         if (!request || !request.properties) {
           return "";
         }
         var args = request.properties.command || [];
         return args.join(" ");
       },
 
+      _computePiechartData: function(result) {
+        var created = new Date(result.created_ts);
+        var started = new Date(result.started_ts);
+        var completed = new Date(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) {
+        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 232 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>