[som] Add bug queue UI.

go/src/infra/appengine/sheriff-o-matic/elements/som-bug-queue.html

Index: go/src/infra/appengine/sheriff-o-matic/elements/som-bug-queue.html
diff --git a/go/src/infra/appengine/sheriff-o-matic/elements/som-bug-queue.html b/go/src/infra/appengine/sheriff-o-matic/elements/som-bug-queue.html
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index 0000000000000000000000000000000000000000..bf32aa9315c8d3e78d03f3e7bea6743b6edbf2d6
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+++ b/go/src/infra/appengine/sheriff-o-matic/elements/som-bug-queue.html
@@ -0,0 +1,84 @@
+<link rel="import" href="/bower_components/polymer/polymer.html">
+
+<link rel="import" href="/bower_components/iron-ajax/iron-ajax.html">
+
+<dom-module id="som-bug-queue">
+  <template>
+    <style>
+      #main {
+        padding: 1em;
+        background: white;
+      }
+      #error {
+        padding: 1em;
+        color: red;
+      }
+      h2 {
+        font-size: 18px;
+        font-weight: bold;
+      }
+      .bug {
+        padding: 0.5em;
+        border-bottom: 1px solid #ddd;
+      }
+      .summary {
+        font-weight: bold;
+      }
+    </style>
+    <iron-ajax

[martiniss, 2016/06/10 21:11:28]

Can you make this able to be refresh? The refresh button currently (after my CL)
refreshes alert streams and annotations.

[seanmccullough1, 2016/06/10 21:23:27]

added a refresh() method. Is that what you mean?

+        auto
+        id="bugQueueAjax"
+        url="/api/v1/bugqueue/[[alertsGroup]]"
+        handle-as="json"
+        last-error="{{_bugQueueJsonError}}"
+        last-response="{{_bugQueueJson}}"
+        debounce-duration="300"></iron-ajax>
+    <div id="main" hidden$="[[_haveNoBugs(_bugQueueJson)]]">
+      <h2>Bug Queue (<a href="https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues">What to do with this?</a>):</h2>
+      <template is="dom-repeat" items="[[_bugQueueJson.items]]" as="item">
+        <div class="bug">
+          <div class="summary">[[item.summary]]</div>
+          <a href="http://crbug.com/[[item.id]]">http://crbug.com/[[item.id]]</a> ([[item.status]])

[martiniss, 2016/06/10 21:11:28]

Maybe have the link text be 'Bug 123123'? That's semi-standard in monorail
right? Up to you

[seanmccullough1, 2016/06/10 21:23:27]

Done.

+        </div>
+      </template>
+    </div>
+    <div id="error" hidden$="[[_haveNoErrors(_bugQueueJsonError)]]">
+      Error fetching bug queue: [[_bugQueueJsonError.error]]
+    </div>
+  </template>
+  <script>
+  (function() {
+    'use strict';
+
+    Polymer({
+      is: 'som-bug-queue',
+
+      properties: {
+        alertsGroup: {
+          type: String,
+        },
+        _bugQueueJson: {
+          type: Object,
+          value: null,
+        },
+        _bugQueueJsonError: {
+          type: Object,
+          value: null,
+        },
+      },
+
+      _haveNoBugs: function(json) {
+        if (!json || !json.items) {
+          return true
+        }
+
+        return json.items.length == 0;
+      },
+
+      _haveNoErrors: function(error) {
+        return !error;
+      },
+    });
+  })();
+  </script>
+</dom-module>