lib/reactor.rb in reactor-0.19.0 vs lib/reactor.rb in reactor-1.0.0

@@ -7,18 +7,15 @@
 require "reactor/static_subscribers"
 require "reactor/workers/concerns/configuration"
 require "reactor/workers"
 require "reactor/subscription"
 require "reactor/models"
-require "reactor/controllers"
 require "reactor/event"
 
-# FIXME: should only be included in test environments
-require "reactor/testing"
-
 module Reactor
   SUBSCRIBERS = {}.with_indifferent_access
+  BASE_VALIDATOR = -> (_event) { } # default behavior is to not actually validate anything
 
   module_function
 
   def subscribers
     SUBSCRIBERS
@@ -33,7 +30,20 @@
     Array(subscribers[event_name]) + Array(subscribers['*'])
   end
 
   def subscriber_namespace
     Reactor::StaticSubscribers
+  end
+
+  #
+  # If you want, you can inject your own validator block in `config/initializers/reactor.rb`
+  #
+  # Reactor.validator -> (event) { Validator.new(event).validate! }
+  #
+  # If not, the default behavior is to do nothing. (see Reactor::BASE_VALIDATOR)
+  #
+  def validator(block = nil)
+    @validator = block if block.present?
+
+    @validator || BASE_VALIDATOR
   end
 end