Add terms of service (#33055)

app/controllers/admin/terms_of_service/distributions_controller.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class Admin::TermsOfService::DistributionsController < Admin::BaseController
+  before_action :set_terms_of_service
+
+  def create
+    authorize @terms_of_service, :distribute?
+    @terms_of_service.touch(:notification_sent_at)
+    Admin::DistributeTermsOfServiceNotificationWorker.perform_async(@terms_of_service.id)
+    redirect_to admin_terms_of_service_index_path
+  end
+
+  private
+
+  def set_terms_of_service
+    @terms_of_service = TermsOfService.find(params[:terms_of_service_id])
+  end
+end

app/controllers/admin/terms_of_service/drafts_controller.rb

@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+class Admin::TermsOfService::DraftsController < Admin::BaseController
+  before_action :set_terms_of_service
+
+  def show
+    authorize :terms_of_service, :create?
+  end
+
+  def update
+    authorize @terms_of_service, :update?
+
+    @terms_of_service.published_at = Time.now.utc if params[:action_type] == 'publish'
+
+    if @terms_of_service.update(resource_params)
+      log_action(:publish, @terms_of_service) if @terms_of_service.published?
+      redirect_to @terms_of_service.published? ? admin_terms_of_service_index_path : admin_terms_of_service_draft_path
+    else
+      render :show
+    end
+  end
+
+  private
+
+  def set_terms_of_service
+    @terms_of_service = TermsOfService.draft.first || TermsOfService.new(text: current_terms_of_service&.text)
+  end
+
+  def current_terms_of_service
+    TermsOfService.live.first
+  end
+
+  def resource_params
+    params.require(:terms_of_service).permit(:text, :changelog)
+  end
+end

app/controllers/admin/terms_of_service/generates_controller.rb

@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+class Admin::TermsOfService::GeneratesController < Admin::BaseController
+  before_action :set_instance_presenter
+
+  def show
+    authorize :terms_of_service, :create?
+
+    @generator = TermsOfService::Generator.new(
+      domain: @instance_presenter.domain,
+      admin_email: @instance_presenter.contact.email
+    )
+  end
+
+  def create
+    authorize :terms_of_service, :create?
+
+    @generator = TermsOfService::Generator.new(resource_params)
+
+    if @generator.valid?
+      TermsOfService.create!(text: @generator.render)
+      redirect_to admin_terms_of_service_draft_path
+    else
+      render :show
+    end
+  end
+
+  private
+
+  def set_instance_presenter
+    @instance_presenter = InstancePresenter.new
+  end
+
+  def resource_params
+    params.require(:terms_of_service_generator).permit(*TermsOfService::Generator::VARIABLES)
+  end
+end

app/controllers/admin/terms_of_service/histories_controller.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class Admin::TermsOfService::HistoriesController < Admin::BaseController
+  def show
+    authorize :terms_of_service, :index?
+    @terms_of_service = TermsOfService.published.all
+  end
+end

app/controllers/admin/terms_of_service/previews_controller.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class Admin::TermsOfService::PreviewsController < Admin::BaseController
+  before_action :set_terms_of_service
+
+  def show
+    authorize @terms_of_service, :distribute?
+    @user_count = @terms_of_service.scope_for_notification.count
+  end
+
+  private
+
+  def set_terms_of_service
+    @terms_of_service = TermsOfService.find(params[:terms_of_service_id])
+  end
+end

app/controllers/admin/terms_of_service/tests_controller.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class Admin::TermsOfService::TestsController < Admin::BaseController
+  before_action :set_terms_of_service
+
+  def create
+    authorize @terms_of_service, :distribute?
+    UserMailer.terms_of_service_changed(current_user, @terms_of_service).deliver_later!
+    redirect_to admin_terms_of_service_preview_path(@terms_of_service)
+  end
+
+  private
+
+  def set_terms_of_service
+    @terms_of_service = TermsOfService.find(params[:terms_of_service_id])
+  end
+end

app/controllers/admin/terms_of_service_controller.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class Admin::TermsOfServiceController < Admin::BaseController
+  def index
+    authorize :terms_of_service, :index?
+    @terms_of_service = TermsOfService.live.first
+  end
+end

app/controllers/api/v1/instances/terms_of_services_controller.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class Api::V1::Instances::TermsOfServicesController < Api::V1::Instances::BaseController
+  before_action :set_terms_of_service
+
+  def show
+    cache_even_if_authenticated!
+    render json: @terms_of_service, serializer: REST::PrivacyPolicySerializer
+  end
+
+  private
+
+  def set_terms_of_service
+    @terms_of_service = TermsOfService.live.first!
+  end
+end

app/controllers/terms_of_service_controller.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class TermsOfServiceController < ApplicationController
+  include WebAppControllerConcern
+
+  skip_before_action :require_functional!
+
+  def show
+    expires_in(15.seconds, public: true, stale_while_revalidate: 30.seconds, stale_if_error: 1.day) unless user_signed_in?
+  end
+end