From 057bed03018c3235fbcd3c21abd86f02f65f96c1 Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Fri, 14 Nov 2014 16:14:03 +0100
Subject: Reports pick up their data from the row rather than the sale object.

---
 lib/reports/sales_by_date.rb | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'lib/reports/sales_by_date.rb')

diff --git a/lib/reports/sales_by_date.rb b/lib/reports/sales_by_date.rb
index 4bc9094..b2d58df 100644
--- a/lib/reports/sales_by_date.rb
+++ b/lib/reports/sales_by_date.rb
@@ -1,10 +1,18 @@
 module SalesReporter
   module Reports
     class SalesByDate
-      def render(sales)
+      def initialize
+        @sales = []
+      end
+
+      def add_sale(sale, row)
+        @sales << sale
+      end
+
+      def render
         sales_by_date = {}
 
-        sales.each do |s|
+        @sales.each do |s|
           d = s.date
           if sales_by_date[d]
             sales_by_date[d][:count] += s.quantity
-- 
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