From 2478f6c44177b2746e1ef3f27e2918ae0d76b7b4 Mon Sep 17 00:00:00 2001
From: Dan Buch <dan@meatballhat.com>
Date: Sat, 11 Jan 2020 15:25:39 -0500
Subject: [PATCH] Transforming a json now, eh

---
 .rubocop_todo.yml |  2 +-
 cpi_fetcher.rb    | 16 +++++++---------
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index b62b271..102c2cf 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2020-01-09 20:09:37 -0500 using RuboCop version 0.78.0.
+# on 2020-01-11 15:25:31 -0500 using RuboCop version 0.78.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
diff --git a/cpi_fetcher.rb b/cpi_fetcher.rb
index 08082bd..4021259 100644
--- a/cpi_fetcher.rb
+++ b/cpi_fetcher.rb
@@ -11,19 +11,17 @@ class CPIFetcher
     resp = fetch_raw_response
     return nil unless resp['Results']['series']
 
-    data = resp['Results']['series'].first['data']
-    {
-      start: start_cpi_value(data),
-      latest: latest_cpi_value(data)
-    }
+    resp['Results']['series'].first['data']
   end
 
   def cpi_csv
-    values = cpi
     CSV.generate do |csv|
-      csv << %w[year value]
-      csv << [start_year, values.fetch(:start)]
-      csv << [end_year, values.fetch(:latest)]
+      csv << %w[year period period_name value]
+      cpi.each do |rec|
+        csv << %w[
+          year period periodName value
+        ].map { |k| rec.fetch(k) }
+      end
     end
   end