Přidání metody na výpočet DPH

bkutil · Jun 9, 2019 · 9f4114b · 9f4114b
1 parent 873c98e
commit 9f4114b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/libtooz/vat.rb b/lib/libtooz/vat.rb
@@ -1,8 +1,12 @@
 require "libtooz/vat/version"
+require "libtooz/vat/country_rates"
 
 module Libtooz
   module Vat
     class Error < StandardError; end
-    # Your code goes here...
+
+    def self.compute(country:, amount:)
+      ((CountryRates[country] * amount) / 100).round
+    end
   end
 end