blob: 2c8a70b8618d3835ae45685ccbbb8d69ecb7b161 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
module SalesReporter
module Reports
class SalesByShop
def initialize
@shops = Hash.new { |h,k| h[k] = { :count => 0, :total => 0, :sales => [] } }
end
def add_sale(sale, row)
shop = row['Shop']
@shops[shop][:sales] << sale
@shops[shop][:count] += sale.quantity
@shops[shop][:total] += sale.amount
end
def render
sorted = @shops.sort { |a,b| b[1][:count] <=> a[1][:count] }
puts "Shop: Streams: Revenue:"
puts "------------------------------------------"
total_rev = 0
total_streams = 0
sorted.each do |key, row|
puts "#{key.slice(0, 19).ljust(20)}: #{row[:count].to_s.rjust(7)} #{row[:total].round(5).to_s.rjust(10)} EUR"
total_rev += row[:total]
total_streams += row[:count]
end
puts "------------------------------------------"
puts "Total: #{total_streams.to_s.rjust(7)} #{total_rev.round(5).to_s.rjust(10)} EUR"
end
end
end
end
|
