Adding progress bar for syncing mails

1 files changed, 71 insertions, 0 deletions

diff --git a/web-ui/app/js/mail_list/ui/mail_syncing_progress_bar.js b/web-ui/app/js/mail_list/ui/mail_syncing_progress_bar.js
new file mode 100644
index 00000000..8ab6457e
--- /dev/null
+++ b/web-ui/app/js/mail_list/ui/mail_syncing_progress_bar.js
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2014 ThoughtWorks, Inc.
+ *
+ * Pixelated is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Pixelated is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+ */
+/*global _ */
+
+define(
+  [
+    'flight/lib/component'
+  ],
+
+  function (defineComponent) {
+    'use strict';
+
+    return defineComponent(mailSyncingProgressbar);
+
+    function mailSyncingProgressbar() {
+      this.updateProgressBar = function (count) {
+        this.attr.syncingMails = true;
+
+        this.$node.css({
+          'width': (count.progress * 100).toFixed(2) + '%',
+          'transition': '1000ms linear',
+          'background-color': '#FF7902',
+          'height': '3px'
+        });
+
+      };
+
+      this.resetProgressBar = function () {
+        this.$node.removeAttr('style');
+        this.attr.syncingMails = false;
+        clearInterval(this.attr.updateIntervalId);
+      };
+
+      this.doUpdate = function () {
+        $.getJSON('/sync_info', function (data) {
+          if (data.is_syncing) {
+            this.updateProgressBar(data.count);
+          } else {
+            this.resetProgressBar();
+          }
+        }.bind(this));
+      };
+
+      this.checkForMailSyncing = function () {
+        if (this.attr.syncingMails) {
+          return;
+        }
+        this.attr.updateIntervalId = setInterval(this.doUpdate.bind(this), 1000);
+      };
+
+      this.after('initialize', function () {
+        this.checkForMailSyncing();
+        setInterval(this.checkForMailSyncing.bind(this), 20000);
+      });
+    }
+  }
+);