From 1fdb34ab07f2f17dfadfc2570d4ca716289dd78f Mon Sep 17 00:00:00 2001
From: Adrian Short <adrian@adrianshort.org>
Date: Sat, 13 Oct 2018 09:06:19 +0100
Subject: [PATCH] Add last updated timestamp to homepage

---
 lib/site.rb      | 10 +++++++++-
 views/index.haml |  4 ++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/lib/site.rb b/lib/site.rb
index 4310d97..25a1e2e 100644
--- a/lib/site.rb
+++ b/lib/site.rb
@@ -9,9 +9,17 @@ class Site
       from applications
       group by authority_name, status, decision, appeal_status, appeal_decision
     ")
+    
+    q = ScraperWiki.select("
+      scraped_at
+      from applications
+      order by scraped_at desc
+      limit 1")
+
+    last_updated = DateTime.parse(q[0]['scraped_at'])
 
     path = '.'
-    Petrify.page(path, 'index', { summary: summary })
+    Petrify.page(path, 'index', { summary: summary, last_updated: last_updated })
     Petrify.csv(path, 'inlink-summary', summary)  
 
     # New applications page
diff --git a/views/index.haml b/views/index.haml
index e2652fe..5142127 100644
--- a/views/index.haml
+++ b/views/index.haml
@@ -1,5 +1,9 @@
 %h1 Summary
 
+%p
+  Last updated:
+  = last_updated.strftime("%d %B %Y at %l:%M%P")
+
 %p.warning There are typically two applications per kiosk: one for full planning permission or telecoms prior approval, and one for advertisement consent. So the number of kiosks applied for is half the number of applications.
 
 %p= download_button('inlink-summary.csv')