Add method Role.make!

app/models/account.rb

@@ -64,18 +64,10 @@ class Account < ApplicationRecord
   def add_role(role_name, resource = nil)
     raise 'can not add role to guest account' if guest?
 
-    resource_type =
-      resource.is_a?(Class) ? resource.to_s : resource&.class&.name
-
-    resource_id = resource&.id unless resource.is_a? Class
-
-    role = self.class.role_class.where(
-      name:          role_name,
-      resource_type: resource_type,
-      resource_id:   resource_id,
-    ).first_or_create!
-
-    add_role_record role, resource
+    add_role_record(
+      self.class.role_class.make!(role_name, resource),
+      resource,
+    )
   end
 
   def remove_role(role_name, resource = nil)

app/models/role.rb

@@ -24,6 +24,19 @@ class Role < ApplicationRecord
 
   scopify
 
+  def self.make!(role_name, resource = nil)
+    resource_type =
+      resource.is_a?(Class) ? resource.to_s : resource&.class&.name
+
+    resource_id = resource&.id unless resource.is_a? Class
+
+    find_or_create_by!(
+      name:          role_name,
+      resource_type: resource_type,
+      resource_id:   resource_id,
+    )
+  end
+
   def human_name
     I18n.translate name, scope: :roles
   end

spec/models/role_spec.rb

@@ -18,6 +18,8 @@ RSpec.describe Role do
       .through(:account_roles)
   end
 
+  pending '.make!'
+
   describe '#name' do
     def allow_value(*)
       super.for :name