Migrate from lockbox to ActiveRecord encryption (1/2)

app/controllers/admin/lightning_controller.rb

@@ -4,7 +4,7 @@ class Admin::LightningController < Admin::BaseController
   def index
     @current_section = :lightning
 
-    @users = User.pluck(:cn, :ou, :ln_account)
+    @users = User.pluck(:cn, :ou, :lndhub_username)
     @accounts = LndhubAccount.with_balances.order(balance: :desc).to_a
 
     @ln = {}

app/controllers/lnurlpay_controller.rb

@@ -37,7 +37,7 @@ class LnurlpayController < ApplicationController
       pubkey: Setting.lndhub_public_key,
       customData: [{
         customKey: "696969",
-        customValue: @user.ln_account
+        customValue: @user.lndhub_username
       }]
     }
   end

app/controllers/services/lightning_controller.rb

@@ -9,7 +9,7 @@ class Services::LightningController < ApplicationController
   before_action :lndhub_fetch_balance
 
   def index
-    @wallet_setup_url = "lndhub://#{current_user.ln_account}:#{current_user.ln_password}@#{ENV['LNDHUB_PUBLIC_URL']}"
+    @wallet_setup_url = "lndhub://#{current_user.lndhub_username}:#{current_user.lndhub_password}@#{ENV['LNDHUB_PUBLIC_URL']}"
   end
 
   def transactions

app/controllers/webhooks_controller.rb

@@ -5,7 +5,7 @@ class WebhooksController < ApplicationController
   before_action :process_payload
 
   def lndhub
-    @user = User.find_by!(ln_account: @payload[:user_login])
+    @user = User.find_by!(lndhub_username: @payload[:user_login])
 
     if @zap = @user.zaps.find_by(payment_request: @payload[:payment_request])
       settled_at = Time.parse(@payload[:settled_at])