fix customer creation flow

enterprise/app/services/enterprise/billing/create_stripe_customer_service.rb

@@ -12,7 +12,7 @@ class Enterprise::Billing::CreateStripeCustomerService
 
     customer_id = prepare_customer_id
     update_account_for_v2_billing(customer_id)
-    enable_plan_specific_features(default_plan['name'])
+    enable_plan_specific_features('Hacker')
   end
 
   private
@@ -26,26 +26,16 @@ class Enterprise::Billing::CreateStripeCustomerService
     customer_id
   end
 
-  def default_quantity
-    default_plan['default_quantity'] || DEFAULT_QUANTITY
-  end
-
   def billing_email
     account.administrators.first.email
   end
 
-  def default_plan
-    installation_config = InstallationConfig.find_by(name: 'CHATWOOT_CLOUD_PLANS')
-    @default_plan ||= installation_config&.value&.first
-  end
-
   def v2_configs_present?
-    InstallationConfig.find_by(name: 'STRIPE_HACKER_PLAN_ID').present? &&
-      default_plan.present?
+    InstallationConfig.find_by(name: 'STRIPE_HACKER_PLAN_ID').present?
   end
 
   def raise_config_error
-    raise StandardError, 'V2 billing configuration is required. Please configure STRIPE_HACKER_PLAN_ID and CHATWOOT_CLOUD_PLANS.'
+    raise StandardError, 'V2 billing configuration is required. Please configure STRIPE_HACKER_PLAN_ID.'
   end
 
   def existing_subscription?

enterprise/app/services/enterprise/billing/handle_stripe_event_service.rb

@@ -78,12 +78,6 @@ class Enterprise::Billing::HandleStripeEventService
     cloud_plans.find { |config| config['product_id'].include?(plan_id) }
   end
 
-  def default_plan?
-    cloud_plans = InstallationConfig.find_by(name: CLOUD_PLANS_CONFIG)&.value || []
-    default_plan = cloud_plans.first || {}
-    account.custom_attributes['plan_name'] == default_plan['name']
-  end
-
   def process_credit_grant_created
     grant_id = extract_credit_grant_id(@event.data.object)
     return if grant_id.blank?

spec/enterprise/controllers/enterprise/api/v1/accounts_controller_spec.rb

@@ -205,8 +205,10 @@ RSpec.describe 'Enterprise Billing APIs', type: :request do
               },
               'conversation' => {},
               'captain' => {
-                'documents' => { 'consumed' => 0, 'current_available' => ChatwootApp.max_limit, 'total_count' => ChatwootApp.max_limit },
-                'responses' => { 'consumed' => 0, 'current_available' => ChatwootApp.max_limit, 'total_count' => ChatwootApp.max_limit }
+                'documents' => { 'consumed' => 0, 'current_available' => ChatwootApp.max_limit, 'total_count' => ChatwootApp.max_limit,
+                                 'monthly' => nil, 'topup' => nil },
+                'responses' => { 'consumed' => 0, 'current_available' => ChatwootApp.max_limit, 'total_count' => ChatwootApp.max_limit,
+                                 'monthly' => 0, 'topup' => 0 }
               },
               'non_web_inboxes' => {}
             }

spec/enterprise/controllers/enterprise/webooks/stripe_controller_spec.rb

@@ -1,31 +1,32 @@
 require 'rails_helper'
-# rubocop:disable RSpec/VerifiedDoubles
 
 RSpec.describe 'Enterprise::Webhooks::StripeController', type: :request do
   describe 'POST /enterprise/webhooks/stripe' do
     let(:params) { { content: 'hello' } }
+    let(:v1_event_params) { { type: 'invoice.created', data: { object: {} } }.to_json }
 
     it 'delegates to the v1 handler for legacy events' do
-      handle_stripe = double
-      event = double('Stripe::Event', type: 'invoice.created')
+      handle_stripe = instance_double(Enterprise::Billing::HandleStripeEventService)
+      event = instance_double(Stripe::Event, type: 'invoice.created')
 
       allow(Stripe::Webhook).to receive(:construct_event).and_return(event)
       allow(Enterprise::Billing::HandleStripeEventService).to receive(:new).and_return(handle_stripe)
       allow(handle_stripe).to receive(:perform)
 
-      post '/enterprise/webhooks/stripe', headers: { 'Stripe-Signature': 'test' }, params: params
+      post '/enterprise/webhooks/stripe', headers: { 'Stripe-Signature': 'test' }, params: v1_event_params, as: :json
 
       expect(handle_stripe).to have_received(:perform).with(event: event)
     end
 
     it 'delegates v2 billing events to the v2 webhook handler' do
-      event = double('Stripe::Event', type: 'v2.billing.pricing_plan_subscription.servicing_activated')
+      v2_event_params = { type: 'v2.billing.pricing_plan_subscription.servicing_activated', data: { object: {} } }.to_json
+      event = instance_double(Stripe::Event, type: 'v2.billing.pricing_plan_subscription.servicing_activated')
       handler_double = instance_double(Enterprise::Billing::V2::WebhookHandlerService, perform: { success: true })
 
       allow(Stripe::Webhook).to receive(:construct_event).and_return(event)
       allow(Enterprise::Billing::V2::WebhookHandlerService).to receive(:new).and_return(handler_double)
 
-      post '/enterprise/webhooks/stripe', headers: { 'Stripe-Signature': 'test' }, params: params
+      post '/enterprise/webhooks/stripe', headers: { 'Stripe-Signature': 'test' }, params: v2_event_params, as: :json
 
       expect(Enterprise::Billing::V2::WebhookHandlerService).to have_received(:new)
       expect(handler_double).to have_received(:perform).with(event: event)
@@ -43,4 +44,3 @@ RSpec.describe 'Enterprise::Webhooks::StripeController', type: :request do
     end
   end
 end
-# rubocop:enable RSpec/VerifiedDoubles