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-rw-r--r--lib/super_good/solidus_taxjar.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/super_good/solidus_taxjar.rb b/lib/super_good/solidus_taxjar.rb
index 00c3ad5..7033501 100644
--- a/lib/super_good/solidus_taxjar.rb
+++ b/lib/super_good/solidus_taxjar.rb
@@ -11,6 +11,7 @@ require "super_good/solidus_taxjar/discount_calculator"
module SuperGood
module SolidusTaxJar
class << self
+ attr_accessor :cache_key
attr_accessor :discount_calculator
attr_accessor :exception_handler
attr_accessor :line_item_tax_label_maker
@@ -19,6 +20,15 @@ module SuperGood
attr_accessor :test_mode
end
+ self.cache_key = ->(order) {
+ APIParams.order_params(order).transform_values do |value|
+ case value
+ when Array, Hash then value.hash
+ else
+ value
+ end
+ end
+ }
self.discount_calculator = ::SuperGood::SolidusTaxJar::DiscountCalculator
self.exception_handler = ->(e) {
Rails.logger.error "An error occurred while fetching TaxJar tax rates - #{e}: #{e.message}"