chore: Provider APIs for SMS Channel - Bandwidth (#3889)

fixes: #3888

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

@@ -309,6 +309,18 @@ RSpec.describe 'Inboxes API', type: :request do
         expect(response.body).to include('callback_webhook_url')
       end
 
+      it 'creates a sms inbox when administrator' do
+        post "/api/v1/accounts/#{account.id}/inboxes",
+             headers: admin.create_new_auth_token,
+             params: { name: 'Sms Inbox',
+                       channel: { type: 'sms', phone_number: '+123456789', provider_config: { test: 'test' } } },
+             as: :json
+
+        expect(response).to have_http_status(:success)
+        expect(response.body).to include('Sms Inbox')
+        expect(response.body).to include('+123456789')
+      end
+
       it 'creates the webwidget inbox that allow messages after conversation is resolved' do
         post "/api/v1/accounts/#{account.id}/inboxes",
              headers: admin.create_new_auth_token,

spec/controllers/webhooks/sms_controller_spec.rb

@@ -0,0 +1,12 @@
+require 'rails_helper'
+
+RSpec.describe 'Webhooks::SmsController', type: :request do
+  describe 'POST /webhooks/sms/{:phone_number}' do
+    it 'call the sms events job with the params' do
+      allow(Webhooks::SmsEventsJob).to receive(:perform_later)
+      expect(Webhooks::SmsEventsJob).to receive(:perform_later)
+      post '/webhooks/sms/123221321', params: { content: 'hello' }
+      expect(response).to have_http_status(:success)
+    end
+  end
+end