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authorHarald Eilertsen <haraldei@anduin.net>2014-11-14 16:14:03 +0100
committerHarald Eilertsen <haraldei@anduin.net>2014-11-14 16:16:22 +0100
commit057bed03018c3235fbcd3c21abd86f02f65f96c1 (patch)
treef6b77a9e86fb7e920f884f9f4de595c3839d9415 /lib/reports/sales_by_date.rb
parentc4bc044881c05822a66d4f77a4ffad9368235731 (diff)
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Reports pick up their data from the row rather than the sale object.
Diffstat (limited to 'lib/reports/sales_by_date.rb')
-rw-r--r--lib/reports/sales_by_date.rb12
1 files changed, 10 insertions, 2 deletions
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