Add: #62 ローカルタイムラインを無効にする管理者向け設定 (#179)

* Bump version to 8.0

* Add: 他のサーバーに公開する情報に、制限設定などを追加

* Fix: `quote_of_id`のインデックス

* Fix: #172 他のサーバーからの相乗り絵文字削除が反映されない

* Test: #166 リモートから自分の絵文字を受け取った時、ライセンスが上書きされないことを確認するテスト

* Add: #62 ローカルタイムラインを無効にする管理者設定（内部挙動のみ）

* Add: 画面部分を追加

spec/models/public_feed_spec.rb

@@ -130,6 +130,16 @@ RSpec.describe PublicFeed do
         it 'includes public_unlisted statuses' do
           expect(subject).to include(public_unlisted_status.id)
         end
+
+        context 'when local timeline is disabled' do
+          before do
+            Form::AdminSettings.new(enable_local_timeline: '0').save
+          end
+
+          it 'does not include all statuses' do
+            expect(subject).to eq []
+          end
+        end
       end
 
       context 'with a viewer' do
@@ -150,6 +160,16 @@ RSpec.describe PublicFeed do
           expect(subject).to include(public_unlisted_status.id)
         end
       end
+
+      context 'when local timeline is disabled' do
+        before do
+          Form::AdminSettings.new(enable_local_timeline: '0').save
+        end
+
+        it 'does not include all statuses' do
+          expect(subject).to eq []
+        end
+      end
     end
 
     context 'with a remote_only option set' do

spec/models/tag_feed_spec.rb

@@ -59,6 +59,12 @@ describe TagFeed, type: :service do
       expect(results).to_not include status_tagged_with_cats
     end
 
+    it 'can restrict to local but local timeline is disabled' do
+      Form::AdminSettings.new(enable_local_timeline: '0').save
+      results = described_class.new(tag_cats, nil, any: [tag_dogs.name], local: true).get(20)
+      expect(results).to_not include status_tagged_with_cats
+    end
+
     it 'allows replies to be included' do
       original = Fabricate(:status)
       status = Fabricate(:status, tags: [tag_cats], in_reply_to_id: original.id)

spec/requests/api/v1/timelines/public_spec.rb

@@ -7,9 +7,12 @@ describe 'Public' do
   let(:scopes)  { 'read:statuses' }
   let(:token)   { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
   let(:headers) { { 'Authorization' => "Bearer #{token.token}" } }
+  let(:ltl_enabled) { true }
 
   shared_examples 'a successful request to the public timeline' do
     it 'returns the expected statuses successfully', :aggregate_failures do
+      Form::AdminSettings.new(enable_local_timeline: '0').save unless ltl_enabled
+
       subject
 
       expect(response).to have_http_status(200)
@@ -47,6 +50,13 @@ describe 'Public' do
         let(:expected_statuses) { [local_status, media_status] }
 
         it_behaves_like 'a successful request to the public timeline'
+
+        context 'when local timeline is disabled' do
+          let(:expected_statuses) { [] }
+          let(:ltl_enabled) { false }
+
+          it_behaves_like 'a successful request to the public timeline'
+        end
       end
 
       context 'with remote param' do
@@ -54,6 +64,12 @@ describe 'Public' do
         let(:expected_statuses) { [remote_status] }
 
         it_behaves_like 'a successful request to the public timeline'
+
+        context 'when local timeline is disabled' do
+          let(:ltl_enabled) { false }
+
+          it_behaves_like 'a successful request to the public timeline'
+        end
       end
 
       context 'with local and remote params' do
@@ -61,6 +77,12 @@ describe 'Public' do
         let(:expected_statuses) { [local_status, remote_status, media_status] }
 
         it_behaves_like 'a successful request to the public timeline'
+
+        context 'when local timeline is disabled' do
+          let(:ltl_enabled) { false }
+
+          it_behaves_like 'a successful request to the public timeline'
+        end
       end
 
       context 'with only_media param' do

spec/services/delivery_antenna_service_spec.rb

@@ -5,6 +5,8 @@ require 'rails_helper'
 RSpec.describe DeliveryAntennaService, type: :service do
   subject { described_class.new }
 
+  let(:ltl_enabled) { true }
+
   let(:last_active_at) { Time.now.utc }
   let(:last_active_at_tom) { Time.now.utc }
   let(:visibility) { :public }
@@ -36,6 +38,8 @@ RSpec.describe DeliveryAntennaService, type: :service do
     bob.follow!(alice)
     alice.block!(ohagi)
 
+    Form::AdminSettings.new(enable_local_timeline: '0').save unless ltl_enabled
+
     allow(redis).to receive(:publish)
 
     subject.call(status, false, mode: mode)
@@ -124,6 +128,29 @@ RSpec.describe DeliveryAntennaService, type: :service do
     end
   end
 
+  context 'with local domain' do
+    let(:domain)         { nil }
+    let!(:antenna)       { antenna_with_domain(bob, 'cb6e6126.ngrok.io') }
+    let!(:empty_antenna) { antenna_with_domain(tom, 'ohagi.example.com') }
+
+    it 'detecting antenna' do
+      expect(antenna_feed_of(antenna)).to include status.id
+    end
+
+    it 'not detecting antenna' do
+      expect(antenna_feed_of(empty_antenna)).to_not include status.id
+    end
+
+    context 'when local timeline is disabled' do
+      let(:ltl_enabled) { false }
+
+      it 'not detecting antenna' do
+        expect(antenna_feed_of(antenna)).to_not include status.id
+        expect(antenna_feed_of(empty_antenna)).to_not include status.id
+      end
+    end
+  end
+
   context 'with tag' do
     let!(:antenna)       { antenna_with_tag(bob, 'hoge') }
     let!(:empty_antenna) { antenna_with_tag(tom, 'hog') }

spec/services/fan_out_on_write_service_spec.rb

@@ -5,6 +5,8 @@ require 'rails_helper'
 RSpec.describe FanOutOnWriteService, type: :service do
   subject { described_class.new }
 
+  let(:ltl_enabled) { true }
+
   let(:last_active_at) { Time.now.utc }
   let(:visibility) { 'public' }
   let(:searchability) { 'public' }
@@ -28,6 +30,8 @@ RSpec.describe FanOutOnWriteService, type: :service do
     tom.follow!(alice)
     ohagi.follow!(bob)
 
+    Form::AdminSettings.new(enable_local_timeline: '0').save unless ltl_enabled
+
     ProcessMentionsService.new.call(status)
     ProcessHashtagsService.new.call(status)
 
@@ -86,6 +90,20 @@ RSpec.describe FanOutOnWriteService, type: :service do
       expect(redis).to have_received(:publish).with('timeline:public:local', anything)
     end
 
+    context 'when local timeline is disabled' do
+      let(:ltl_enabled) { false }
+
+      it 'is broadcast to the hashtag stream' do
+        expect(redis).to have_received(:publish).with('timeline:hashtag:hoge', anything)
+        expect(redis).to_not have_received(:publish).with('timeline:hashtag:hoge:local', anything)
+      end
+
+      it 'is broadcast to the public stream' do
+        expect(redis).to have_received(:publish).with('timeline:public', anything)
+        expect(redis).to_not have_received(:publish).with('timeline:public:local', anything)
+      end
+    end
+
     context 'with list' do
       let!(:list) { list_with_account(bob, alice) }
       let!(:empty_list) { Fabricate(:list, account: tom) }
@@ -130,6 +148,15 @@ RSpec.describe FanOutOnWriteService, type: :service do
           expect(antenna_feed_of(antenna)).to include status.id
         end
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(antenna)).to_not include status.id
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
 
     context 'with LTL antenna' do
@@ -148,6 +175,15 @@ RSpec.describe FanOutOnWriteService, type: :service do
           expect(antenna_feed_of(antenna)).to include status.id
         end
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(antenna)).to_not include status.id
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
   end
 
@@ -255,6 +291,15 @@ RSpec.describe FanOutOnWriteService, type: :service do
         expect(antenna_feed_of(antenna)).to include status.id
         expect(antenna_feed_of(empty_antenna)).to_not include status.id
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(antenna)).to_not include status.id
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
 
     context 'with LTL antenna' do
@@ -263,6 +308,14 @@ RSpec.describe FanOutOnWriteService, type: :service do
       it 'is added to the antenna feed of antenna follower' do
         expect(antenna_feed_of(empty_antenna)).to_not include status.id
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
   end
 
@@ -284,6 +337,20 @@ RSpec.describe FanOutOnWriteService, type: :service do
       expect(redis).to have_received(:publish).with('timeline:public', anything)
     end
 
+    context 'when local timeline is disabled' do
+      let(:ltl_enabled) { false }
+
+      it 'is broadcast to the hashtag stream' do
+        expect(redis).to have_received(:publish).with('timeline:hashtag:hoge', anything)
+        expect(redis).to_not have_received(:publish).with('timeline:hashtag:hoge:local', anything)
+      end
+
+      it 'is broadcast to the public stream' do
+        expect(redis).to have_received(:publish).with('timeline:public', anything)
+        expect(redis).to_not have_received(:publish).with('timeline:public:local', anything)
+      end
+    end
+
     context 'with list' do
       let!(:list) { list_with_account(bob, alice) }
       let!(:empty_list) { list_with_account(ohagi, bob) }
@@ -328,6 +395,15 @@ RSpec.describe FanOutOnWriteService, type: :service do
           expect(antenna_feed_of(antenna)).to include status.id
         end
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(antenna)).to_not include status.id
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
 
     context 'with LTL antenna' do
@@ -346,6 +422,15 @@ RSpec.describe FanOutOnWriteService, type: :service do
           expect(antenna_feed_of(antenna)).to include status.id
         end
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(antenna)).to_not include status.id
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
   end
 
@@ -384,6 +469,15 @@ RSpec.describe FanOutOnWriteService, type: :service do
       end
     end
 
+    context 'when local timeline is disabled' do
+      let(:ltl_enabled) { false }
+
+      it 'is broadcast to the hashtag stream' do
+        expect(redis).to have_received(:publish).with('timeline:hashtag:hoge', anything)
+        expect(redis).to_not have_received(:publish).with('timeline:hashtag:hoge:local', anything)
+      end
+    end
+
     context 'with list' do
       let!(:list) { list_with_account(bob, alice) }
       let!(:empty_list) { list_with_account(ohagi, bob) }
@@ -412,6 +506,15 @@ RSpec.describe FanOutOnWriteService, type: :service do
         expect(antenna_feed_of(antenna)).to include status.id
         expect(antenna_feed_of(empty_antenna)).to_not include status.id
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(antenna)).to_not include status.id
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
 
     context 'with LTL antenna' do
@@ -420,6 +523,14 @@ RSpec.describe FanOutOnWriteService, type: :service do
       it 'is added to the antenna feed of antenna follower' do
         expect(antenna_feed_of(empty_antenna)).to_not include status.id
       end
+
+      context 'when local timeline is disabled' do
+        let(:ltl_enabled) { false }
+
+        it 'is not added to the antenna feed of antenna follower' do
+          expect(antenna_feed_of(empty_antenna)).to_not include status.id
+        end
+      end
     end
 
     context 'with non-public searchability' do