lib/pay.rb in pay-3.0.24 vs lib/pay.rb in pay-4.0.0

@@ -33,14 +33,10 @@
   mattr_accessor :business_address
   mattr_accessor :business_name
   mattr_accessor :business_logo
   mattr_accessor :support_email
 
-  # Email configuration
-  mattr_accessor :send_emails
-  @@send_emails = true
-
   mattr_accessor :automount_routes
   @@automount_routes = true
 
   mattr_accessor :default_product_name
   @@default_product_name = "default"
@@ -49,9 +45,32 @@
   @@default_plan_name = "default"
 
   mattr_accessor :routes_path
   @@routes_path = "/pay"
 
+  mattr_accessor :enabled_processors
+  @@enabled_processors = [:stripe, :braintree, :paddle]
+
+  mattr_accessor :emails
+  @@emails = ActiveSupport::OrderedOptions.new
+  @@emails.payment_action_required = true
+  @@emails.receipt = true
+  @@emails.refund = true
+  # This only applies to Stripe, therefor we supply the second argument of price
+  @@emails.subscription_renewing = ->(pay_subscription, price) {
+    (price&.type == "recurring") && (price.recurring&.interval == "year")
+  }
+
   def self.setup
     yield self
+  end
+
+  def self.send_email?(email_option, *remaining_args)
+    config_option = emails.send(email_option)
+
+    if config_option.respond_to?(:call)
+      config_option.call(*remaining_args)
+    else
+      config_option
+    end
   end
 end