Refactored AkismetHelper into AkismetService and cleaned up `Spammable`

- Refactored SpamCheckService into SpamService

1 files changed, 64 insertions, 0 deletions

diff --git a/app/services/spam_service.rb b/app/services/spam_service.rb
new file mode 100644
index 00000000000..ad60de368aa
--- /dev/null
+++ b/app/services/spam_service.rb
@@ -0,0 +1,64 @@
+class SpamService
+  attr_accessor :spammable
+
+  def initialize(spammable)
+    @spammable = spammable
+  end
+
+  def check(api, request)
+    return false unless request && spammable.check_for_spam?
+    return false unless akismet.is_spam?(request.env)
+
+    create_spam_log(api, request)
+    true
+  end
+
+  def mark_as_spam!(current_user)
+    return false unless akismet_enabled? && spammable.can_be_submitted?
+    if akismet.spam!
+      spammable.user_agent_detail.update_attribute(:submitted, true)
+
+      if spammable.is_a?(Issuable)
+        SystemNoteService.submit_spam(spammable, spammable.project, current_user)
+      end
+      true
+    else
+      false
+    end
+  end
+
+  def mark_as_ham!
+    return false unless spammable.is_a?(SpamLog)
+
+    if akismet.ham!
+      spammable.update_attribute(:submitted_as_ham, true)
+      true
+    else
+      false
+    end
+  end
+
+  private
+
+  def akismet
+    @akismet ||= AkismetService.new(spammable)
+  end
+
+  def akismet_enabled?
+    current_application_settings.akismet_enabled
+  end
+
+  def create_spam_log(api, request)
+    SpamLog.create(
+      {
+        user_id: spammable.owner_id,
+        title: spammable.spam_title,
+        description: spammable.spam_description,
+        source_ip: akismet.client_ip(request.env),
+        user_agent: akismet.user_agent(request.env),
+        noteable_type: spammable.class.to_s,
+        via_api: api
+      }
+    )
+  end
+end