Introduce configurable taxable address checkv0.5.0

2 files changed, 7 insertions, 0 deletions

diff --git a/lib/super_good/solidus_taxjar.rb b/lib/super_good/solidus_taxjar.rb
index 663b3d8..1ab40ec 100644
--- a/lib/super_good/solidus_taxjar.rb
+++ b/lib/super_good/solidus_taxjar.rb
@@ -14,6 +14,7 @@ module SuperGood
       attr_accessor :discount_calculator
       attr_accessor :test_mode
       attr_accessor :exception_handler
+      attr_accessor :taxable_address_check
     end
 
     self.discount_calculator = ::SuperGood::SolidusTaxJar::DiscountCalculator
@@ -21,5 +22,6 @@ module SuperGood
     self.exception_handler = ->(e) {
       Rails.logger.error "An error occurred while fetching TaxJar tax rates - #{e}: #{e.message}"
     }
+    self.taxable_address_check = ->(address) { true }
   end
 end
diff --git a/lib/super_good/solidus_taxjar/tax_calculator.rb b/lib/super_good/solidus_taxjar/tax_calculator.rb
index a3c0690..d2b7b74 100644
--- a/lib/super_good/solidus_taxjar/tax_calculator.rb
+++ b/lib/super_good/solidus_taxjar/tax_calculator.rb
@@ -13,6 +13,7 @@ module SuperGood
       def calculate
         return no_tax if SuperGood::SolidusTaxJar.test_mode
         return no_tax if order.tax_address.empty? || order.line_items.none?
+        return no_tax unless taxable_address? order.tax_address
 
         cache do
           next no_tax unless taxjar_breakdown
@@ -128,6 +129,10 @@ module SuperGood
       def exception_handler
         SuperGood::SolidusTaxJar.exception_handler
       end
+
+      def taxable_address?(address)
+        SuperGood::SolidusTaxJar.taxable_address_check.(address)
+      end
     end
   end
 end