refactor: rename payment link field and add debug logging

- Rename oneoff_payment_link to linkpay_url for consistency
- Add debug logging in domain name controllers and invoice status
- Remove unused allowed_origins variable in domain names controller test
- Remove empty registration code controller

This change improves naming consistency for payment URLs and adds
logging to help with troubleshooting domain registration flow.

app/controllers/api/v1/business_registry/domain_names_controller.rb

@@ -5,9 +5,16 @@ class DomainNamesController < BaseController
         before_action :validate_organization_name
 
         def show
+          puts "params: #{params[:organization_name]}"
           name = params[:organization_name]
           all_variants = ::BusinessRegistry::DomainNameGeneratorService.generate(name)
+
+          puts "all_variants: #{all_variants.inspect}"
           available_variants = ::BusinessRegistry::DomainAvailabilityCheckerService.filter_available(all_variants)
+
+
+          puts "available_variants: #{available_variants.inspect}"
+
           render json: { variants: available_variants }, status: :ok
         end
 

app/controllers/api/v1/business_registry/long_reserve_domains_controller.rb

@@ -19,7 +19,7 @@ def create
           if result.status_code_success
             render_success({ 
               message: "Domains are in pending status. Need to pay for domains.", 
-              oneoff_payment_link: result.oneoff_payment_link,
+              linkpay_url: result.linkpay_url,
               invoice_number: result.invoice_number,
               user_unique_id: result.user_unique_id,
               available_domains: ReserveDomainInvoice.filter_available_domains(@domain_names)

app/controllers/api/v1/business_registry/long_reserve_domains_status_controller.rb

@@ -7,6 +7,8 @@ class LongReserveDomainsStatusController < BaseController
         def show
           result = @reserved_domain_invoice.invoice_state
 
+          puts "result: #{result.inspect}"
+
           if result.paid?
             @reserved_domain_invoice.create_reserved_domains
             render json: { status: 'paid', message: result.message, reserved_domains: @reserved_domain_invoice.build_reserved_domains_output }
@@ -19,7 +21,7 @@ def show
 
         def set_reserved_domain_invoice
           @reserved_domain_invoice = ReserveDomainInvoice.find_by(invoice_number: params[:invoice_number], metainfo: params[:user_unique_id])
-
+          puts "reserved_domain_invoice: #{@reserved_domain_invoice.inspect}"
           raise ActiveRecord::RecordNotFound, 'Reserved domain invoice not found' if @reserved_domain_invoice.nil?
         end
       end

app/models/reserve_domain_invoice.rb

@@ -6,7 +6,7 @@ class InvoiceStruct < Struct.new(:total, :number, :buyer_name, :buyer_email,
     keyword_init: true)
   end
 
-  class InvoiceResponseStruct < Struct.new(:status_code_success, :oneoff_payment_link, :invoice_number, :details, :user_unique_id,
+  class InvoiceResponseStruct < Struct.new(:status_code_success, :linkpay_url, :invoice_number, :details, :user_unique_id,
     keyword_init: true)
   end
 
@@ -152,7 +152,7 @@ def build_response(result, invoice_number, user_unique_id)
 
       InvoiceResponseStruct.new(
         status_code_success: success_status?(result.code),
-        oneoff_payment_link: parsed_result['everypay_link'],
+        linkpay_url: parsed_result['everypay_link'],
         invoice_number: invoice_number,
         user_unique_id: user_unique_id,
         details: parsed_result

app/services/eis_billing/get_reserved_domains_invoice_status.rb

@@ -20,6 +20,10 @@ def call
       http = EisBilling::Base.base_request
       res = http.get(reserved_domain_invoice_statuses_url, EisBilling::Base.headers)
 
+      puts '---'
+      puts "res: #{res.inspect}"
+      puts '---'
+
       wrap_result(res)
     end
 

test/integration/api/business_registry/domain_names_controller_test.rb

@@ -2,7 +2,6 @@
 
 class Api::V1::BusinessRegistry::DomainNamesControllerTest < ActionDispatch::IntegrationTest
   setup do
-    @allowed_origins = ['http://example.com', 'https://test.com']
     @valid_ip = '127.0.0.1'
     ENV['auction_api_allowed_ips'] = @valid_ip
   end

test/integration/api/business_registry/long_reserve_domains_controller_test.rb

@@ -32,7 +32,7 @@ def setup
   test "should create long reserve domains with valid parameters" do
     mock_result = OpenStruct.new(
       status_code_success: true,
-      oneoff_payment_link: "http://payment.test",
+      linkpay_url: "http://payment.test",
       invoice_number: "123456"
     )
 
@@ -52,7 +52,7 @@ def setup
       json_response = JSON.parse(response.body)
 
       assert_equal "Domains are in pending status. Need to pay for domains.", json_response['message']
-      assert_equal "http://payment.test", json_response['oneoff_payment_link']
+      assert_equal "http://payment.test", json_response['linkpay_url']
       assert_equal "123456", json_response['invoice_number']
     end
   end
@@ -142,13 +142,13 @@ def setup
 
     assert_response :created
     json_response = JSON.parse(response.body)
-    assert_not_nil json_response['oneoff_payment_link']
+    assert_not_nil json_response['linkpay_url']
   end
 
   test "should accept request with valid URLs" do
     mock_result = OpenStruct.new(
       status_code_success: true,
-      oneoff_payment_link: "http://payment.test",
+      linkpay_url: "http://payment.test",
       invoice_number: "123456"
     )
 
@@ -166,7 +166,7 @@ def setup
 
       assert_response :created
       json_response = JSON.parse(response.body)
-      assert_not_nil json_response['oneoff_payment_link']
+      assert_not_nil json_response['linkpay_url']
     end
   end
 
@@ -206,7 +206,7 @@ def setup
   test "should return available domains in response" do
     mock_result = OpenStruct.new(
       status_code_success: true,
-      oneoff_payment_link: "http://payment.test",
+      linkpay_url: "http://payment.test",
       invoice_number: "123456",
       user_unique_id: "user123"
     )