Add 'staged' boolean to User

app/jobs/regular/user_email.rb

@@ -19,6 +19,9 @@ module Jobs
       return skip(I18n.t("email_log.anonymous_user")) if @user.anonymous?
       return skip(I18n.t("email_log.suspended_not_pm")) if @user.suspended? && args[:type] != :user_private_message
 
+      # ensure we *never* send a digest to a staged user
+      return if @user.staged && args[:type] == :digest
+
       seen_recently = (@user.last_seen_at.present? && @user.last_seen_at > SiteSetting.email_time_window_mins.minutes.ago)
       seen_recently = false if @user.email_always
 

app/jobs/scheduled/enqueue_digest_emails.rb

@@ -15,7 +15,7 @@ module Jobs
     def target_user_ids
       # Users who want to receive emails and haven't been emailed in the last day
       query = User.real
-                  .where(email_digests: true, active: true)
+                  .where(email_digests: true, active: true, staged: false)
                   .not_suspended
                   .where("COALESCE(last_emailed_at, '2010-01-01') <= CURRENT_TIMESTAMP - ('1 DAY'::INTERVAL * digest_after_days)")
                   .where("(COALESCE(last_seen_at, '2010-01-01') <= CURRENT_TIMESTAMP - ('1 DAY'::INTERVAL * digest_after_days)) AND

db/migrate/20151105181635_add_staged_to_user.rb

@@ -0,0 +1,5 @@
+class AddStagedToUser < ActiveRecord::Migration
+  def change
+    add_column :users, :staged, :boolean, null: false, default: false
+  end
+end

spec/jobs/enqueue_digest_emails_spec.rb

@@ -32,6 +32,14 @@ describe Jobs::EnqueueDigestEmails do
       And { expect(Jobs::EnqueueDigestEmails.new.target_user_ids.include?(unapproved_user.id)).to eq(true) }
     end
 
+    context 'staged users' do
+      let!(:staged_user) { Fabricate(:active_user, staged: true, last_emailed_at: 1.year.ago, last_seen_at: 1.year.ago) }
+
+      it "doesn't return staged users" do
+        expect(Jobs::EnqueueDigestEmails.new.target_user_ids.include?(staged_user.id)).to eq(false)
+      end
+    end
+
     context 'recently emailed' do
       let!(:user_emailed_recently) { Fabricate(:active_user, last_emailed_at: 6.days.ago) }
 

spec/jobs/user_email_spec.rb

@@ -8,6 +8,7 @@ describe Jobs::UserEmail do
   end
 
   let(:user) { Fabricate(:user, last_seen_at: 11.minutes.ago ) }
+  let(:staged) { Fabricate(:user, staged: true, last_seen_at: 11.minutes.ago ) }
   let(:suspended) { Fabricate(:user, last_seen_at: 10.minutes.ago, suspended_at: 5.minutes.ago, suspended_till: 7.days.from_now ) }
   let(:anonymous) { Fabricate(:anonymous, last_seen_at: 11.minutes.ago ) }
   let(:mailer) { Mail::Message.new(to: user.email) }
@@ -29,6 +30,11 @@ describe Jobs::UserEmail do
     Jobs::UserEmail.new.execute(type: :digest, user_id: 1234)
   end
 
+  it "doesn't call the mailer when the user is staged" do
+    UserNotifications.expects(:digest).never
+    Jobs::UserEmail.new.execute(type: :digest, user_id: staged.id)
+  end
+
 
   context 'to_address' do
     it 'overwrites a to_address when present' do