Restructure omni services and add Chatwoot research snapshot

research/chatwoot/spec/models/portal_spec.rb

@@ -0,0 +1,41 @@
+require 'rails_helper'
+
+RSpec.describe Portal do
+  context 'with validations' do
+    it { is_expected.to validate_presence_of(:account_id) }
+    it { is_expected.to validate_presence_of(:slug) }
+    it { is_expected.to validate_presence_of(:name) }
+  end
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:account) }
+    it { is_expected.to have_many(:categories) }
+    it { is_expected.to have_many(:folders) }
+    it { is_expected.to have_many(:articles) }
+    it { is_expected.to have_many(:inboxes) }
+  end
+
+  describe 'validations' do
+    let!(:account) { create(:account) }
+    let!(:portal) { create(:portal, account_id: account.id) }
+
+    context 'when set portal config' do
+      it 'Adds default allowed_locales en' do
+        expect(portal.config).to be_present
+        expect(portal.config['allowed_locales']).to eq(['en'])
+        expect(portal.config['default_locale']).to eq('en')
+      end
+
+      it 'Does not allow any other config than allowed_locales' do
+        portal.update(config: { 'some_other_key': 'test_value' })
+        expect(portal).not_to be_valid
+        expect(portal.errors.full_messages[0]).to eq('Cofig in portal on some_other_key is not supported.')
+      end
+
+      it 'converts empty string to nil' do
+        portal.update(custom_domain: '')
+        expect(portal.custom_domain).to be_nil
+      end
+    end
+  end
+end