From 5c57f5b5884083d2ccf2954a1315c05579dc78bb Mon Sep 17 00:00:00 2001
From: Chris Hill-Scott <me@quis.cc>
Date: Wed, 23 Mar 2016 08:43:45 +0000
Subject: [PATCH] Make dashboard stats update dynamically

https://www.pivotaltracker.com/story/show/115874485

This uses the same component as on the jobs page to make a partial
section of the page update itself periodically.
---
 app/main/views/dashboard.py                  | 17 ++++++++++++++++-
 app/templates/views/dashboard/dashboard.html | 10 +++++++++-
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/app/main/views/dashboard.py b/app/main/views/dashboard.py
index 6fc17c49c..8cec638b4 100644
--- a/app/main/views/dashboard.py
+++ b/app/main/views/dashboard.py
@@ -1,7 +1,8 @@
 from flask import (
     render_template,
     session,
-    flash
+    flash,
+    jsonify
 )
 
 from flask_login import login_required
@@ -41,6 +42,20 @@ def service_dashboard(service_id):
         service_id=str(service_id))
 
 
+@main.route("/services/<service_id>/dashboard.json")
+@login_required
+def service_dashboard_updates(service_id):
+
+    statistics = statistics_api_client.get_statistics_for_service(service_id)['data']
+
+    return jsonify(**{
+        'today': render_template(
+            'views/dashboard/today.html',
+            statistics=expand_statistics(statistics),
+        )
+    })
+
+
 def expand_statistics(statistics, danger_zone=25):
 
     if not statistics or not statistics[0]:
diff --git a/app/templates/views/dashboard/dashboard.html b/app/templates/views/dashboard/dashboard.html
index 67fb31a53..d41e85f4d 100644
--- a/app/templates/views/dashboard/dashboard.html
+++ b/app/templates/views/dashboard/dashboard.html
@@ -13,7 +13,15 @@
   {% if not jobs %}
     {% include 'views/dashboard/get-started.html' %}
   {% else %}
-    {% include 'views/dashboard/today.html' %}
+
+    <div
+      data-module="update-content"
+      data-resource="{{url_for(".service_dashboard_updates", service_id=service_id)}}"
+      data-key="today"
+    >
+      {% include 'views/dashboard/today.html' %}
+    </div>
+    
     {% include 'views/dashboard/jobs.html' %}
   {% endif %}