route.rb in hanami-router-2.0.0.beta1

- old
+ new

@@ -3,28 +3,31 @@
 require "hanami/router/redirect"
 require "hanami/router/block"
 
 module Hanami
   class Router
+    # A route from the router
+    #
+    # @since 2.0.0
     class Route
       # @api private
       # @since 2.0.0
+      ROUTE_CONSTRAINT_SEPARATOR = ", "
+      private_constant :ROUTE_CONSTRAINT_SEPARATOR
+
+      # @since 2.0.0
       attr_reader :http_method
 
-      # @api private
       # @since 2.0.0
       attr_reader :path
 
-      # @api private
       # @since 2.0.0
       attr_reader :to
 
-      # @api private
       # @since 2.0.0
       attr_reader :as
 
-      # @api private
       # @since 2.0.0
       attr_reader :constraints
 
       # @api private
       # @since 2.0.0
@@ -36,95 +39,52 @@
         @constraints = constraints
         @blk = blk
         freeze
       end
 
-      # @api private
       # @since 2.0.0
-      def to_inspect
-        return EMPTY_ROUTE if head?
-
-        result = http_method.to_s.ljust(SMALL_STRING_JUSTIFY_AMOUNT)
-        result += path.ljust(LARGE_STRING_JUSTIFY_AMOUNT)
-        result += inspect_to(to).ljust(LARGE_STRING_JUSTIFY_AMOUNT)
-        result += "as #{as.inspect}".ljust(MEDIUM_STRING_JUSTIFY_AMOUNT) if as
-
-        if constraints?
-          result += "(#{inspect_constraints(constraints)})".ljust(EXTRA_LARGE_STRING_JUSTIFY_AMOUNT)
-        end
-
-        result
+      def head?
+        http_method == ::Rack::HEAD
       end
 
-      private
-
-      # @api private
       # @since 2.0.0
-      EMPTY_ROUTE = ""
-      private_constant :EMPTY_ROUTE
-
-      # @api private
-      # @since 2.0.0
-      ROUTE_CONSTRAINT_SEPARATOR = ", "
-      private_constant :ROUTE_CONSTRAINT_SEPARATOR
-
-      # @api private
-      # @since 2.0.0
-      SMALL_STRING_JUSTIFY_AMOUNT = 8
-      private_constant :SMALL_STRING_JUSTIFY_AMOUNT
-
-      # @api private
-      # @since 2.0.0
-      MEDIUM_STRING_JUSTIFY_AMOUNT = 20
-      private_constant :MEDIUM_STRING_JUSTIFY_AMOUNT
-
-      # @api private
-      # @since 2.0.0
-      LARGE_STRING_JUSTIFY_AMOUNT = 30
-      private_constant :LARGE_STRING_JUSTIFY_AMOUNT
-
-      # @api private
-      # @since 2.0.0
-      EXTRA_LARGE_STRING_JUSTIFY_AMOUNT = 40
-      private_constant :EXTRA_LARGE_STRING_JUSTIFY_AMOUNT
-
-      # @api private
-      # @since 2.0.0
-      def head?
-        http_method == "HEAD"
+      def as?
+        !as.nil?
       end
 
-      # @api private
       # @since 2.0.0
       def constraints?
         constraints.any?
       end
 
-      # @api private
       # @since 2.0.0
-      def inspect_to(to)
-        case to
+      def inspect_to(value = to)
+        case value
         when String
-          to
+          value
         when Proc
           "(proc)"
         when Class
-          to.name || "(class)"
+          value.name || "(class)"
         when Block
           "(block)"
         when Redirect
-          "#{to.destination} (HTTP #{to.code})"
+          "#{value.destination} (HTTP #{to.code})"
         else
-          inspect_to(to.class)
+          inspect_to(value.class)
         end
       end
 
-      # @api private
       # @since 2.0.0
-      def inspect_constraints(constraints)
-        constraints.map do |key, value|
+      def inspect_constraints
+        @constraints.map do |key, value|
           "#{key}: #{value.inspect}"
         end.join(ROUTE_CONSTRAINT_SEPARATOR)
+      end
+
+      # @since 2.0.0
+      def inspect_as
+        as ? as.inspect : Router::EMPTY_STRING
       end
     end
   end
 end