From 02ecd19f58b4f1dc936611dab8c0df7ba12e8e6c Mon Sep 17 00:00:00 2001
From: Kyle Drake <kyle@kyledrake.net>
Date: Wed, 6 Apr 2016 20:51:54 -0700
Subject: [PATCH] provide latest ipfs hash for api

---
 app/api.rb         | 3 ++-
 tests/api_tests.rb | 8 ++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/app/api.rb b/app/api.rb
index b9d5ed8e..5a58902f 100644
--- a/app/api.rb
+++ b/app/api.rb
@@ -119,7 +119,8 @@ def api_info_for(site)
       created_at: site.created_at.rfc2822,
       last_updated: site.site_updated_at ? site.site_updated_at.rfc2822 : nil,
       domain: site.domain,
-      tags: site.tags.collect {|t| t.name}
+      tags: site.tags.collect {|t| t.name},
+      latest_ipfs_hash: site.latest_archive ? site.latest_archive.ipfs_hash : nil
     }
   }
 end
diff --git a/tests/api_tests.rb b/tests/api_tests.rb
index de50312b..4a26dde8 100644
--- a/tests/api_tests.rb
+++ b/tests/api_tests.rb
@@ -76,6 +76,7 @@ describe 'api info' do
   it 'succeeds for valid sitename' do
     create_site
     @site.update hits: 31337, domain: 'derp.com', new_tags_string: 'derpie, man'
+    @site.add_archive ipfs_hash: 'QmXGTaGWTT1uUtfSb2sBAvArMEVLK4rQEcQg5bv7wwdzwU'
     get '/api/info', sitename: @user
     res[:result].must_equal 'success'
     res[:info][:sitename].must_equal @site.username
@@ -84,9 +85,16 @@ describe 'api info' do
     res[:info][:last_updated].must_equal nil
     res[:info][:domain].must_equal 'derp.com'
     res[:info][:tags].must_equal ['derpie', 'man']
+    res[:info][:latest_ipfs_hash].must_equal 'QmXGTaGWTT1uUtfSb2sBAvArMEVLK4rQEcQg5bv7wwdzwU'
     @site.reload.api_calls.must_equal 0
   end
 
+  it 'shows latest ipfs hash as nil when not present' do
+    create_site
+    get '/api/info', sitename: @user
+    res[:info][:latest_ipfs_hash].must_equal nil
+  end
+
   it 'fails for bad auth' do
     basic_authorize 'derp', 'fake'
     get '/api/info'