Revert "Merge branch 'akismet-spammable-rename' into 'master'"

This reverts
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/24827, which was
causing 500 errors when updating an issue flagged by Akimset:
https://gitlab.com/gitlab-org/gitlab/issues/205703

app/controllers/concerns/spammable_actions.rb

@@ -11,7 +11,7 @@ module SpammableActions
   end
 
   def mark_as_spam
-    if Spam::MarkAsSpamService.new(target: spammable).execute
+    if Spam::MarkAsSpamService.new(spammable: spammable).execute
       redirect_to spammable_path, notice: _("%{spammable_titlecase} was submitted to Akismet successfully.") % { spammable_titlecase: spammable.spammable_entity_type.titlecase }
     else
       redirect_to spammable_path, alert: _('Error with Akismet. Please check the logs for more info.')
@@ -42,7 +42,7 @@ module SpammableActions
         end
 
         format.json do
-          locals = { target: spammable, script: false, has_submit: false }
+          locals = { spammable: spammable, script: false, has_submit: false }
           recaptcha_html = render_to_string(partial: 'shared/recaptcha_form', formats: :html, locals: locals)
 
           render json: { recaptcha_html: recaptcha_html }

app/graphql/mutations/snippets/mark_as_spam.rb

@@ -24,7 +24,7 @@ module Mutations
       private
 
       def mark_as_spam(snippet)
-        Spam::MarkAsSpamService.new(target: snippet).execute
+        Spam::MarkAsSpamService.new(spammable: snippet).execute
       end
 
       def authorized_resource?(snippet)

app/services/concerns/akismet_methods.rb

 # frozen_string_literal: true
 
 module AkismetMethods
-  def target_owner
-    @user ||= User.find(target.author_id)
+  def spammable_owner
+    @user ||= User.find(spammable.author_id)
   end
 
   def akismet
     @akismet ||= Spam::AkismetService.new(
-      target_owner.name,
-      target_owner.email,
-      target.try(:spammable_text) || target&.text,
+      spammable_owner.name,
+      spammable_owner.email,
+      spammable.try(:spammable_text) || spammable&.text,
       options
     )
   end

app/services/concerns/spam_check_methods.rb

@@ -2,7 +2,7 @@
 
 # SpamCheckMethods
 #
-# Provide helper methods for checking if a given target spammable object has
+# Provide helper methods for checking if a given spammable object has
 # potential spam data.
 #
 # Dependencies:
@@ -18,13 +18,13 @@ module SpamCheckMethods
   end
   # rubocop:enable Gitlab/ModuleWithInstanceVariables
 
-  # In order to be proceed to the spam check process, @target has to be
+  # In order to be proceed to the spam check process, @spammable has to be
   # a dirty instance, which means it should be already assigned with the new
   # attribute values.
   # rubocop:disable Gitlab/ModuleWithInstanceVariables
   def spam_check(spammable, user)
     Spam::SpamCheckService.new(
-      target: spammable,
+      spammable: spammable,
       request: @request
     ).execute(
       api: @api,

app/services/spam/ham_service.rb

@@ -4,23 +4,25 @@ module Spam
   class HamService
     include AkismetMethods
 
-    attr_accessor :target, :options
+    attr_accessor :spam_log, :options
 
-    def initialize(target)
-      @target = target
-      @user = target.user
+    def initialize(spam_log)
+      @spam_log = spam_log
+      @user = spam_log.user
       @options = {
-          ip_address: target.source_ip,
-          user_agent: target.user_agent
+          ip_address: spam_log.source_ip,
+          user_agent: spam_log.user_agent
       }
     end
 
     def execute
       if akismet.submit_ham
-        target.update_attribute(:submitted_as_ham, true)
+        spam_log.update_attribute(:submitted_as_ham, true)
       else
         false
       end
     end
+
+    alias_method :spammable, :spam_log
   end
 end

app/services/spam/mark_as_spam_service.rb

@@ -4,21 +4,21 @@ module Spam
   class MarkAsSpamService
     include ::AkismetMethods
 
-    attr_accessor :target, :options
+    attr_accessor :spammable, :options
 
-    def initialize(target:)
-      @target = target
+    def initialize(spammable:)
+      @spammable = spammable
       @options = {}
 
-      @options[:ip_address] = @target.ip_address
-      @options[:user_agent] = @target.user_agent
+      @options[:ip_address] = @spammable.ip_address
+      @options[:user_agent] = @spammable.user_agent
     end
 
     def execute
-      return unless target.submittable_as_spam?
+      return unless spammable.submittable_as_spam?
       return unless akismet.submit_spam
 
-      target.user_agent_detail.update_attribute(:submitted, true)
+      spammable.user_agent_detail.update_attribute(:submitted, true)
     end
   end
 end

app/services/spam/spam_check_service.rb

@@ -4,11 +4,11 @@ module Spam
   class SpamCheckService
     include AkismetMethods
 
-    attr_accessor :target, :request, :options
+    attr_accessor :spammable, :request, :options
     attr_reader :spam_log
 
-    def initialize(target:, request:)
-      @target = target
+    def initialize(spammable:, request:)
+      @spammable = spammable
       @request = request
       @options = {}
 
@@ -17,8 +17,8 @@ module Spam
         @options[:user_agent] = @request.env['HTTP_USER_AGENT']
         @options[:referrer] = @request.env['HTTP_REFERRER']
       else
-        @options[:ip_address] = @target.ip_address
-        @options[:user_agent] = @target.user_agent
+        @options[:ip_address] = @spammable.ip_address
+        @options[:user_agent] = @spammable.user_agent
       end
     end
 
@@ -29,10 +29,10 @@ module Spam
         SpamLog.verify_recaptcha!(user_id: user_id, id: spam_log_id)
       else
         # Otherwise, it goes to Akismet for spam check.
-        # If so, it assigns target spammable object as "spam" and creates a SpamLog record.
+        # If so, it assigns spammable object as "spam" and creates a SpamLog record.
         possible_spam = check(api)
-        target.spam = possible_spam unless target.allow_possible_spam?
-        target.spam_log = spam_log
+        spammable.spam = possible_spam unless spammable.allow_possible_spam?
+        spammable.spam_log = spam_log
       end
     end
 
@@ -48,18 +48,18 @@ module Spam
     end
 
     def check_for_spam?
-      target.check_for_spam?
+      spammable.check_for_spam?
     end
 
     def create_spam_log(api)
       @spam_log = SpamLog.create!(
         {
-          user_id: target.author_id,
-          title: target.spam_title,
-          description: target.spam_description,
+          user_id: spammable.author_id,
+          title: spammable.spam_title,
+          description: spammable.spam_description,
           source_ip: options[:ip_address],
           user_agent: options[:user_agent],
-          noteable_type: target.class.to_s,
+          noteable_type: spammable.class.to_s,
           via_api: api
         }
       )

spec/services/spam/ham_service_spec.rb

@@ -4,10 +4,10 @@ require 'spec_helper'
 
 describe Spam::HamService do
   let_it_be(:user) { create(:user) }
-  let!(:target) { create(:spam_log, user: user, submitted_as_ham: false) }
+  let!(:spam_log) { create(:spam_log, user: user, submitted_as_ham: false) }
   let(:fake_akismet_service) { double(:akismet_service) }
 
-  subject { described_class.new(target) }
+  subject { described_class.new(spam_log) }
 
   before do
     allow(Spam::AkismetService).to receive(:new).and_return fake_akismet_service
@@ -24,23 +24,23 @@ describe Spam::HamService do
       end
 
       it 'does not update the record' do
-        expect { subject.execute }.not_to change { target.submitted_as_ham }
+        expect { subject.execute }.not_to change { spam_log.submitted_as_ham }
       end
 
       context 'if spam log record has already been marked as spam' do
         before do
-          target.update_attribute(:submitted_as_ham, true)
+          spam_log.update_attribute(:submitted_as_ham, true)
         end
 
         it 'does not update the record' do
-          expect { subject.execute }.not_to change { target.submitted_as_ham }
+          expect { subject.execute }.not_to change { spam_log.submitted_as_ham }
         end
       end
     end
 
     context 'Akismet ham submission is successful' do
       before do
-        target.update_attribute(:submitted_as_ham, false)
+        spam_log.update_attribute(:submitted_as_ham, false)
         allow(fake_akismet_service).to receive(:submit_ham).and_return true
       end
 
@@ -49,7 +49,7 @@ describe Spam::HamService do
       end
 
       it 'updates the record' do
-        expect { subject.execute }.to change { target.submitted_as_ham }.from(false).to(true)
+        expect { subject.execute }.to change { spam_log.submitted_as_ham }.from(false).to(true)
       end
     end
   end

spec/services/spam/mark_as_spam_service_spec.rb

@@ -4,19 +4,19 @@ require 'spec_helper'
 
 describe Spam::MarkAsSpamService do
   let(:user_agent_detail) { build(:user_agent_detail) }
-  let(:target) { build(:issue, user_agent_detail: user_agent_detail) }
+  let(:spammable) { build(:issue, user_agent_detail: user_agent_detail) }
   let(:fake_akismet_service) { double(:akismet_service, submit_spam: true) }
 
-  subject { described_class.new(target: target) }
+  subject { described_class.new(spammable: spammable) }
 
   describe '#execute' do
     before do
       allow(subject).to receive(:akismet).and_return(fake_akismet_service)
     end
 
-    context 'when the target object is not submittable' do
+    context 'when the spammable object is not submittable' do
       before do
-        allow(target).to receive(:submittable_as_spam?).and_return false
+        allow(spammable).to receive(:submittable_as_spam?).and_return false
       end
 
       it 'does not submit as spam' do
@@ -26,7 +26,7 @@ describe Spam::MarkAsSpamService do
 
     context 'spam is submitted successfully' do
       before do
-        allow(target).to receive(:submittable_as_spam?).and_return true
+        allow(spammable).to receive(:submittable_as_spam?).and_return true
         allow(fake_akismet_service).to receive(:submit_spam).and_return true
       end
 
@@ -34,14 +34,14 @@ describe Spam::MarkAsSpamService do
         expect(subject.execute).to be_truthy
       end
 
-      it "updates the target object's user agent detail as being submitted as spam" do
+      it "updates the spammable object's user agent detail as being submitted as spam" do
         expect(user_agent_detail).to receive(:update_attribute)
 
         subject.execute
       end
 
       context 'when Akismet does not consider it spam' do
-        it 'does not update the target object as spam' do
+        it 'does not update the spammable object as spam' do
           allow(fake_akismet_service).to receive(:submit_spam).and_return false
 
           expect(subject.execute).to be_falsey

spec/services/spam/spam_check_service_spec.rb

@@ -22,12 +22,12 @@ describe Spam::SpamCheckService do
   end
 
   describe '#initialize' do
-    subject { described_class.new(target: issue, request: request) }
+    subject { described_class.new(spammable: issue, request: request) }
 
     context 'when the request is nil' do
       let(:request) { nil }
 
-      it 'assembles the options with information from the target' do
+      it 'assembles the options with information from the spammable' do
         aggregate_failures do
           expect(subject.options[:ip_address]).to eq(issue.ip_address)
           expect(subject.options[:user_agent]).to eq(issue.user_agent)
@@ -39,7 +39,7 @@ describe Spam::SpamCheckService do
     context 'when the request is present' do
       let(:request) { double(:request, env: env) }
 
-      it 'assembles the options with information from the target' do
+      it 'assembles the options with information from the spammable' do
         aggregate_failures do
           expect(subject.options[:ip_address]).to eq(fake_ip)
           expect(subject.options[:user_agent]).to eq(fake_user_agent)
@@ -55,7 +55,7 @@ describe Spam::SpamCheckService do
     let_it_be(:existing_spam_log) { create(:spam_log, user: user, recaptcha_verified: false) }
 
     subject do
-      described_service = described_class.new(target: issue, request: request)
+      described_service = described_class.new(spammable: issue, request: request)
       described_service.execute(user_id: user.id, api: nil, recaptcha_verified: recaptcha_verified, spam_log_id: existing_spam_log.id)
     end
 
@@ -81,7 +81,7 @@ describe Spam::SpamCheckService do
     context 'when recaptcha was not verified' do
       let(:recaptcha_verified) { false }
 
-      context 'when target attributes have not changed' do
+      context 'when spammable attributes have not changed' do
         before do
           issue.closed_at = Time.zone.now
 
@@ -98,7 +98,7 @@ describe Spam::SpamCheckService do
         end
       end
 
-      context 'when target attributes have changed' do
+      context 'when spammable attributes have changed' do
         before do
           issue.description = 'SPAM!'
         end

spec/support/shared_examples/spam_check_shared_examples.rb

@@ -2,7 +2,7 @@
 
 shared_examples 'akismet spam' do
   context 'when request is missing' do
-    subject { described_class.new(target: issue, request: nil) }
+    subject { described_class.new(spammable: issue, request: nil) }
 
     it "doesn't check as spam" do
       subject