1 files changed, 17 insertions, 8 deletions
diff --git a/app/services/captcha/captcha_verification_service.rb b/app/services/captcha/captcha_verification_service.rb
index 45a5a52367c..3ed8ea12f3a 100644
--- a/app/services/captcha/captcha_verification_service.rb
+++ b/app/services/captcha/captcha_verification_service.rb
@@ -7,20 +7,27 @@ module Captcha
   class CaptchaVerificationService
     include Recaptcha::Verify
 
+    # Currently the only value that is used out of the request by the reCAPTCHA library
+    # is 'remote_ip'. Therefore, we just create a struct to avoid passing the full request
+    # object through all the service layer objects, and instead just rely on passing only
+    # the required remote_ip value. This eliminates the need to couple the service layer
+    # to the HTTP request (for the purpose of this service, at least).
+    RequestStruct = Struct.new(:remote_ip)
+
+    def initialize(spam_params:)
+      @spam_params = spam_params
+    end
+
     ##
     # Performs verification of a captcha response.
     #
-    # 'captcha_response' parameter is the response from the user solving a client-side captcha.
-    #
-    # 'request' parameter is the request which submitted the captcha.
-    #
     # NOTE: Currently only supports reCAPTCHA, and is not yet used in all places of the app in which
     # captchas are verified, but these can be addressed in future MRs.  See:
     # https://gitlab.com/gitlab-org/gitlab/-/issues/273480
-    def execute(captcha_response: nil, request:)
-      return false unless captcha_response
+    def execute
+      return false unless spam_params.captcha_response
 
-      @request = request
+      @request = RequestStruct.new(spam_params.ip_address)
 
       Gitlab::Recaptcha.load_configurations!
 
@@ -31,11 +38,13 @@ module Captcha
       # 2. We want control over the wording and i18n of the message
       # 3. We want a consistent interface and behavior when adding support for other captcha
       #    libraries which may not support automatically adding errors to the model.
-      verify_recaptcha(response: captcha_response)
+      verify_recaptcha(response: spam_params.captcha_response)
     end
 
     private
 
+    attr_reader :spam_params
+
     # The recaptcha library's Recaptcha::Verify#verify_recaptcha method requires that
     # 'request' be a readable attribute - it doesn't support passing it as an options argument.
     attr_reader :request