lib/datacaster/comparator.rb in datacaster-2.0.2 vs lib/datacaster/comparator.rb in datacaster-3.0.0

@@ -1,24 +1,24 @@
 module Datacaster
   class Comparator < Base
-    def initialize(value, name, error = nil)
+    def initialize(value, error_key = nil)
       @value = value
-      @name = name
-      @error = error || "must be equal to #{value.inspect}"
+
+      @error_keys = ['.compare', 'datacaster.errors.compare']
+      @error_keys.unshift(error_key) if error_key
     end
 
-    def cast(object)
-      intermediary_result = super(object)
-      object = intermediary_result.value
-
+    def cast(object, runtime:)
       if @value == object
         Datacaster.ValidResult(object)
       else
-        Datacaster.ErrorResult([@error])
+        Datacaster.ErrorResult(
+          I18nValues::Key.new(@error_keys, reference: @value.inspect, value: object)
+        )
       end
     end
 
     def inspect
-      "#<Datacaster::#{@name}Comparator>"
+      "#<Datacaster::Comparator>"
     end
   end
 end