lib/br_documents/ie/ap.rb in br_documents-0.1.3 vs lib/br_documents/ie/ap.rb in br_documents-0.2.0

@@ -1,45 +1,49 @@
-require_relative "base"
-require_relative "../commons/mod11"
+require_relative 'base'
+require_relative '../commons/mod11'
 
 module BrDocuments
   module IE
     class AP < Base
       include Commons::Mod11
 
-      private
+      protected
+
       def format_ie(number)
         number
       end
 
       def valid_format?
         regex = /(\d{9})$/
         regex.match(@number).present?
       end
 
-      def valid_digital_check?
+      def valid_check_digit?
         weight = [9, 8, 7, 6, 5, 4, 3, 2]
         detect_range_digits
-        @number[-1].eql? generate_digital_check(@number, weight).to_s
+        @number[-1] == generate_check_digit(@number, weight).to_s
       end
 
+      private
+
+      # rubocop:disable Metrics/MethodLength
       def detect_range_digits
-        number = @number[0, 8]
-        if number.to_i >= 3000001 and number.to_i <= 3017000
+        number = @number[0, 8].to_i
+
+        if number >= 3_000_001 && number <= 3_017_000
           @p = 5
           @d = 0
-        else
-          if number.to_i >= 3017001 and number.to_i <= 3019022
-            @p = 9
-            @d = 1
-          else
-            @p = 0
-            @d = 0
-          end
+        elsif number >= 3_017_001 && number <= 3_019_022
+          @p = 9
+          @d = 1
+        elsif number >= 3_019_023
+          @p = 0
+          @d = 0
         end
       end
+      # rubocop:enable Metrics/MethodLength
 
-      def generate_digital_check(values, weights)
+      def generate_check_digit(values, weights)
         sum = reduce_weights(values, weights)
         sum += @p
         mod = sum % 11
         digital_check = 11 - mod
         digital_check = 0 if digital_check == 10