feat: Link help center portal to an Inbox (#6903)

spec/controllers/api/v1/accounts/inboxes_controller_spec.rb

@@ -429,7 +429,8 @@ RSpec.describe 'Inboxes API', type: :request do
 
     context 'when it is an authenticated user' do
       let(:admin) { create(:user, account: account, role: :administrator) }
-      let(:valid_params) { { name: 'new test inbox', enable_auto_assignment: false } }
+      let!(:portal) { create(:portal, account_id: account.id) }
+      let(:valid_params) { { name: 'new test inbox', enable_auto_assignment: false, portal_id: portal.id } }
 
       it 'will not update inbox for agent' do
         agent = create(:user, account: account, role: :agent)
@@ -450,6 +451,7 @@ RSpec.describe 'Inboxes API', type: :request do
 
         expect(response).to have_http_status(:success)
         expect(inbox.reload.enable_auto_assignment).to be_falsey
+        expect(inbox.reload.portal_id).to eq(portal.id)
         expect(JSON.parse(response.body)['name']).to eq 'new test inbox'
       end
 

spec/models/inbox_spec.rb

@@ -197,11 +197,19 @@ RSpec.describe Inbox do
 
   describe '#update' do
     let!(:inbox) { FactoryBot.create(:inbox) }
+    let!(:portal) { FactoryBot.create(:portal) }
 
     before do
       allow(Rails.configuration.dispatcher).to receive(:dispatch)
     end
 
+    it 'set portal id in inbox' do
+      inbox.portal_id = portal.id
+      inbox.save
+
+      expect(inbox.portal).to eq(portal)
+    end
+
     it 'resets cache key if there is an update in the channel' do
       channel = inbox.channel
       channel.update(widget_color: '#fff')

spec/models/portal_spec.rb

@@ -14,6 +14,7 @@ RSpec.describe Portal, type: :model do
     it { is_expected.to have_many(:articles) }
     it { is_expected.to have_many(:portal_members) }
     it { is_expected.to have_many(:members) }
+    it { is_expected.to have_many(:inboxes) }
   end
 
   describe 'validations' do