Merge branch '321364-update-post-eoa-subscriptions' into 'master'

Add migration to update subscription plans

See merge request gitlab-org/gitlab!55625

changelogs/unreleased/321364-update-post-eoa-subscriptions.yml

+---
+title: Add migration to update plans on new post-EoA subscriptions
+merge_request: 55625
+author:
+type: changed

db/post_migrate/20210303121224_update_gitlab_subscriptions_start_at_post_eoa.rb

+# frozen_string_literal: true
+
+class UpdateGitlabSubscriptionsStartAtPostEoa < ActiveRecord::Migration[6.0]
+  UPDATE_BATCH_SIZE = 100
+
+  disable_ddl_transaction!
+
+  class Plan < ActiveRecord::Base
+    self.table_name = 'plans'
+    self.inheritance_column = :_type_disabled
+  end
+
+  class GitlabSubscription < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'gitlab_subscriptions'
+    self.inheritance_column = :_type_disabled
+
+    EOA_ROLLOUT_DATE = '2021-01-26'
+
+    scope :with_plan, -> (from_plan) do
+      where("start_date >= ? AND hosted_plan_id = ?", EOA_ROLLOUT_DATE, from_plan.id)
+    end
+  end
+
+  def up
+    return unless Gitlab.com?
+
+    silver_plan = Plan.find_by(name: 'silver')
+    gold_plan = Plan.find_by(name: 'gold')
+    premium_plan = Plan.find_by(name: 'premium')
+    ultimate_plan = Plan.find_by(name: 'ultimate')
+
+    # Silver to Premium
+    update_hosted_plan_for_subscription(from_plan: silver_plan, to_plan: premium_plan)
+
+    # Gold to Ultimate
+    update_hosted_plan_for_subscription(from_plan: gold_plan, to_plan: ultimate_plan)
+  end
+
+  def down
+    # no-op
+  end
+
+  private
+
+  def update_hosted_plan_for_subscription(from_plan:, to_plan:)
+    return unless from_plan && to_plan
+
+    GitlabSubscription.with_plan(from_plan).each_batch(of: UPDATE_BATCH_SIZE) do |batch|
+      batch.update_all(hosted_plan_id: to_plan.id)
+    end
+  end
+end

db/schema_migrations/20210303121224

+cef2421a6885cb8b28d34388af6c79c4be1564dfd5fae2efcb35622d511eb8c0
\ No newline at end of file

ee/spec/migrations/update_gitlab_subscriptions_start_at_post_eoa_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require Rails.root.join('db', 'post_migrate', '20210303121224_update_gitlab_subscriptions_start_at_post_eoa.rb')
+
+RSpec.describe UpdateGitlabSubscriptionsStartAtPostEoa do
+  let(:migration) { described_class.new }
+  let(:eoa_rollout_date) { described_class::GitlabSubscription::EOA_ROLLOUT_DATE.to_date }
+
+  let(:gitlab_subscriptions_table) { table(:gitlab_subscriptions) }
+  let(:plans_table) { table(:plans) }
+  let(:namespaces_table) { table(:namespaces) }
+
+  let!(:namespace_one) { namespaces_table.create!(name: 'namespace1', path: 'path1') }
+  let!(:namespace_two) { namespaces_table.create!(name: 'namespace2', path: 'path2') }
+  let!(:free_plan) { plans_table.create!(name: 'free') }
+  let!(:silver_plan) { plans_table.create!(name: 'silver') }
+  let!(:gold_plan) { plans_table.create!(name: 'gold') }
+  let!(:premium_plan) { plans_table.create!(name: 'premium') }
+  let!(:ultimate_plan) { plans_table.create!(name: 'ultimate') }
+
+  describe '#up' do
+    context 'when not on GitLab.com' do
+      before do
+        allow(Gitlab).to receive(:com?).and_return(false)
+      end
+
+      it 'does not do any update' do
+        expect(migration).not_to receive(:update_hosted_plan_for_subscription)
+
+        migration.up
+      end
+    end
+
+    context 'when on Gitlab.com' do
+      before do
+        allow(Gitlab).to receive(:com?).and_return(true)
+      end
+
+      it 'updates the silver and gold post-EoA subscriptions' do
+        silver_sub = gitlab_subscriptions_table.create!(
+          start_date: eoa_rollout_date + 2.days,
+          hosted_plan_id: silver_plan.id,
+          namespace_id: namespace_two.id
+        )
+
+        gold_sub = gitlab_subscriptions_table.create!(
+          start_date: eoa_rollout_date + 5.days,
+          hosted_plan_id: gold_plan.id,
+          namespace_id: namespace_one.id
+        )
+
+        migration.up
+
+        expect(silver_sub.reload.hosted_plan_id).to eq(premium_plan.id)
+        expect(gold_sub.reload.hosted_plan_id).to eq(ultimate_plan.id)
+      end
+
+      context 'when a subscription occurred before eoa date' do
+        it 'is not being updated' do
+          silver_sub = gitlab_subscriptions_table.create!(
+            start_date: eoa_rollout_date - 3.days,
+            hosted_plan_id: silver_plan.id,
+            namespace_id: namespace_two.id
+          )
+
+          migration.up
+
+          expect(silver_sub.reload.hosted_plan_id).to eq(silver_plan.id)
+        end
+      end
+
+      context 'when a subscription other than gold and silver was bought after eoa date' do
+        it 'is not being updated' do
+          free_sub = gitlab_subscriptions_table.create!(
+            start_date: eoa_rollout_date + 2.days,
+            hosted_plan_id: free_plan.id,
+            namespace_id: namespace_one.id
+          )
+
+          migration.up
+
+          expect(free_sub.reload.hosted_plan_id).to eq(free_plan.id)
+        end
+      end
+    end
+  end
+end

ee/spec/presenters/subscriptions/new_plan_presenter_spec.rb

@@ -10,6 +10,8 @@ RSpec.describe Subscriptions::NewPlanPresenter do
       'bronze'   | 'Bronze'
       'silver'   | 'Premium (Formerly Silver)'
       'gold'     | 'Ultimate (Formerly Gold)'
+      'premium'  | 'Premium'
+      'ultimate' | 'Ultimate'
     end
 
     with_them do