cleanup

app/controllers/application_controller.rb

@@ -5,7 +5,7 @@ class ApplicationController < ActionController::Base
   # Set the Stripe API key before any controller action is called.
   before_action :set_stripe_key
 
-  # Allow related fields to be set during e.g. sign up, account update.
+  # Allow related fields to be set during e.g. account update.
   before_action :configure_permitted_parameters, if: :devise_controller?
 
   protected

db/migrate/20241023025452_add_username_and_public_to_users.rb

@@ -1,11 +1,9 @@
 class AddUsernameAndPublicToUsers < ActiveRecord::Migration[7.2]
   def change
-    # Allow username to be null
     add_column :users, :username, :string, null: true
     add_column :users, :public, :boolean, default: false
 
     # Add a unique index to the username column
-    # Ensure the unique index allows multiple null values
     add_index :users, :username, unique: true, where: "username IS NOT NULL"
   end
 end