Transfer ownership script

config/database.yml

@@ -2,6 +2,7 @@ default: &default
   adapter: postgresql
   encoding: unicode
   host: <%= ENV.fetch('POSTGRES_HOST', 'db') %>
+  port: <%= ENV.fetch('POSTGRES_PORT', '5432') %>
   username: <%= ENV.fetch('POSTGRES_USER', 'no_pg_user_set') %>
   password: <%= ENV.fetch('POSTGRES_PASSWORD', '') %>
   pool: <%= ENV.fetch('RAILS_MAX_THREADS', 5) %>

lib/tasks/school_management.rake

@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+namespace :school_management do
+  desc 'Transfer ownership of a school'
+  task :transfer_ownership, %i[old_owner_email new_owner_email keep_old_owner_as_teacher] => :environment do |_task, args|
+    old_owner = UserInfoApiClient.find_user_by_email(args[:old_owner_email])
+    new_owner = UserInfoApiClient.find_user_by_email(args[:new_owner_email])
+
+    unless old_owner
+      Rails.logger.error("No user found for email #{args[:old_owner_email]}. Did you spell it correctly?")
+      next
+    end
+
+    unless new_owner
+      Rails.logger.error("No user found for email #{args[:new_owner_email]}. Did you spell it correctly?")
+      next
+    end
+
+    if Role.exists?(user_id: new_owner[:id], role: 'owner')
+      Rails.logger.error("User #{new_owner[:id]} is already the owner of a school")
+      next
+    end
+
+    if School.exists?(creator_id: new_owner[:id])
+      Rails.logger.error("User #{new_owner[:id]} is already the creator of a school")
+      next
+    end
+
+    school = Role.find_by(roles: { user_id: old_owner[:id], role: 'owner' }).school
+
+    school.transaction do
+      remove_old_owner(school, old_owner[:id], args[:keep_old_owner_as_teacher])
+      assign_roles_to_new_owner(school, new_owner[:id])
+
+      school.update!(creator_id: new_owner[:id], creator_agree_to_ux_contact: false)
+    end
+
+    Rails.logger.info "Ownership transfered to #{new_owner[:email]} successfully."
+    Rails.logger.warn '⚠️ You must now manually remove the owner safeguarding flag from the old owner.'
+    Rails.logger.warn 'Open a bash console on the rpf-profile app: `heroku run bash -a rpf-profile`'
+    Rails.logger.warn "Remove the owner safeguarding flag from the old owner: `node profile-cli remove-safeguarding-flag #{args[:old_owner_email]} school:owner`"
+  end
+
+  def remove_old_owner(school, user_id, keep_old_owner_as_teacher)
+    school.roles.owner.find_by(user_id: user_id).destroy!
+    school.roles.teacher.find_by(user_id: user_id)&.destroy! unless keep_old_owner_as_teacher
+  end
+
+  def assign_roles_to_new_owner(school, user_id)
+    school.roles.create!(user_id: user_id, role: 'owner')
+    school.roles.find_or_create_by!(user_id: user_id, role: 'teacher')
+  end
+end

spec/lib/tasks/school_management_spec.rb

@@ -0,0 +1,118 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+require 'rake'
+
+RSpec.describe 'school_management', type: :task do
+  describe ':transfer_ownership' do
+    let(:task) { Rake::Task['school_management:transfer_ownership'] }
+    let(:old_user_id) { SecureRandom.uuid }
+    let(:new_user_id) { SecureRandom.uuid }
+    let(:school) { create(:school, creator_id: old_user_id) }
+
+    before do
+      stub_user_info_api_find_by_email(
+        email: 'old_owner@example.com',
+        user: { id: old_user_id, email: 'old_owner@example.com' }
+      )
+
+      stub_user_info_api_find_by_email(
+        email: 'new_owner@example.com',
+        user: { id: new_user_id, email: 'new_owner@example.com' }
+      )
+
+      create(:owner_role, school:, user_id: old_user_id)
+      create(:teacher_role, school:, user_id: old_user_id)
+    end
+
+    it "exits early if new owner doesn't exist" do
+      allow(UserInfoApiClient).to receive(:find_user_by_email)
+        .with('not_real_owner@example.com')
+        .and_return(nil)
+
+      task.invoke('old_owner@example.com', 'not_real_owner@example.com')
+
+      expect(school.creator_id).to eq(old_user_id)
+    end
+
+    it "exits early if old owner doesn't exist" do
+      allow(UserInfoApiClient).to receive(:find_user_by_email)
+        .with('not_real_owner@example.com')
+        .and_return(nil)
+
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+
+      expect(school.creator_id).to eq(old_user_id)
+    end
+
+    it 'exits early if new owner is already owner of a school' do
+      create(:owner_role, school:, user_id: new_user_id)
+
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+
+      expect(school.creator_id).to eq(old_user_id)
+    end
+
+    it 'exits early if new owner is already creator of a school' do
+      create(:school, creator_id: new_user_id)
+
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+
+      expect(school.creator_id).to eq(old_user_id)
+    end
+
+    it 'creates owner and teacher roles for the new owner' do
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+
+      owners = school.roles.owner
+      owner_user_ids = owners.map(&:user_id)
+      teachers = school.roles.teacher
+      teacher_user_ids = teachers.map(&:user_id)
+
+      expect(owner_user_ids).to eq([new_user_id])
+      expect(teacher_user_ids).to include(new_user_id)
+    end
+
+    it 'does not error if new owner already has teacher role' do
+      create(:teacher_role, school:, user_id: new_user_id)
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+
+      owners = school.roles.owner
+      owner_user_ids = owners.map(&:user_id)
+      teachers = school.roles.teacher
+      teacher_user_ids = teachers.map(&:user_id)
+
+      expect(owner_user_ids).to eq([new_user_id])
+      expect(teacher_user_ids).to include(new_user_id)
+    end
+
+    it 'keeps the old owner as a teacher if keep parameter is true' do
+      task.invoke('old_owner@example.com', 'new_owner@example.com', 'true')
+      teachers = school.roles.teacher
+      teacher_user_ids = teachers.map(&:user_id)
+      expect(teacher_user_ids).to include(old_user_id)
+    end
+
+    it 'removes the old owner as a teacher by default' do
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+      teachers = school.roles.teacher
+      teacher_user_ids = teachers.map(&:user_id)
+      expect(teacher_user_ids).not_to include(old_user_id)
+    end
+
+    it 'switches creator to the new owner' do
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+      school.reload
+      expect(school.creator_id).to eq(new_user_id)
+    end
+
+    it 'sets the school UX contact flag to false' do
+      school.update!(creator_agree_to_ux_contact: true)
+
+      task.invoke('old_owner@example.com', 'new_owner@example.com')
+      school.reload
+
+      expect(school.creator_agree_to_ux_contact).to be(false)
+    end
+  end
+end