Change regular system tests to have /ffe endpoint

Author: Strech

utils/build/docker/ruby/rails72/app/controllers/openfeature_controller.rb

@@ -1,25 +1,14 @@
 # frozen_string_literal: true
 
-require 'openfeature/sdk'
+require 'open_feature/sdk'
 require 'datadog/open_feature/provider'
 
 class OpenfeatureController < ApplicationController
   skip_before_action :verify_authenticity_token
 
-  def start
-    OpenFeature::SDK.set_provider(Datadog::OpenFeature::Provider.new)
-
-    # NOTE: There is no set_provider_and_wait in OpenFeature::SDK
-    loop do
-      break unless Datadog::OpenFeature.evaluator.ufc_json.nil?
-      sleep 0.1
-    end
-
-    render json: {}
-  end
-
+  # TODO: Clarify the expectation of the interface
   def evaluate
-    puts request.body
+    OpenFeature::SDK.set_provider(Datadog::OpenFeature::Provider.new)
 
     client = OpenFeature::SDK.build_client
 

utils/build/docker/ruby/rails72/config/routes.rb

@@ -78,6 +78,5 @@ def call(_env)
   get '/api_security_sampling/:i' => 'api_security#sampling_by_path'
   get '/api_security/sampling/:status' => 'api_security#sampling_by_status'
 
-  post '/ffe/start' => 'openfeature#start'
-  post '/ffe/evaluate' => 'openfeature#evaluate'
+  post '/ffe' => 'openfeature#start'
 end