lib/aba/validations.rb in aba-0.4.0 vs lib/aba/validations.rb in aba-0.5.0

@@ -44,10 +44,16 @@
             if param
               self.error_collection << "#{attribute} must be a number" unless value.to_s =~ /\A[+-]?\d+\Z/
             else
               self.error_collection << "#{attribute} must be an unsigned number" unless value.to_s =~ /\A\d+\Z/
             end
+          when :matches_transaction_code
+            if debit? && value.to_i > 0
+              self.error_collection << "#{attribute} is positive but the transaction type is a debit"
+            elsif credit? && value.to_i < 0
+              self.error_collection << "#{attribute} is negative but the transaction type is a credit"
+            end
           when :account_number
             if value.to_s =~ /\A[0\ ]+\Z/ || value.to_s !~ /\A[a-z\d\ ]{1,9}\Z/
               self.error_collection << "#{attribute} must be a valid account number"
             end
           when :becs
@@ -86,10 +92,15 @@
 
       def validates_integer(attribute, signed = true)
         add_validation_attribute(attribute, :integer, signed)
       end
 
+      def validates_amount(attribute)
+        add_validation_attribute(attribute, :integer, true)
+        add_validation_attribute(attribute, :matches_transaction_code)
+      end
+
       def validates_account_number(attribute)
         add_validation_attribute(attribute, :account_number)
       end
 
       def validates_becs(attribute)
@@ -100,9 +111,13 @@
         add_validation_attribute(attribute, :indicator)
       end
 
       def validates_transaction_code(attribute)
         add_validation_attribute(attribute, :transaction_code)
+      end
+
+      def validates_return_code(attribute)
+        add_validation_attribute(attribute, :integer, :return_code)
       end
 
       private
 
       def add_validation_attribute(attribute, type, param = true)