Dead code cleanup: -381 lines, fix auth bug, extract shared concern

app/controllers/api/v1/briefings_controller.rb

@@ -1,8 +1,6 @@
 module Api
   module V1
-    class BriefingsController < ApplicationController
-      skip_before_action :verify_authenticity_token
-
+    class BriefingsController < BaseController
       RECIPIENT = "austindanielfrench@gmail.com".freeze
 
       def send_briefing

app/helpers/invoices_helper.rb

@@ -1,15 +1,5 @@
 module InvoicesHelper
-  def format_money(cents)
-    return "$0.00" if cents.nil? || cents == 0
-    dollars = cents.to_f / 100
-    negative = dollars < 0
-    dollars = dollars.abs
-    formatted = format("%.2f", dollars)
-    parts = formatted.split(".")
-    parts[0] = parts[0].gsub(/(\d)(?=(\d{3})+(?!\d))/, '\\1,')
-    result = "$#{parts.join('.')}"
-    negative ? "-#{result}" : result
-  end
+  include MoneyFormattable
 
   def invoice_status_badge(status)
     colors = {

app/models/concerns/money_formattable.rb

@@ -0,0 +1,15 @@
+module MoneyFormattable
+  extend ActiveSupport::Concern
+
+  def format_money(cents)
+    return "$0.00" if cents.nil? || cents == 0
+    dollars = cents.to_f / 100
+    negative = dollars < 0
+    dollars = dollars.abs
+    formatted = format("%.2f", dollars)
+    parts = formatted.split(".")
+    parts[0] = parts[0].gsub(/(\d)(?=(\d{3})+(?!\d))/, '\\1,')
+    result = "$#{parts.join('.')}"
+    negative ? "-#{result}" : result
+  end
+end

app/models/invoice.rb

@@ -1,4 +1,6 @@
 class Invoice < ApplicationRecord
+  include MoneyFormattable
+
   belongs_to :client
   has_many :line_items, class_name: "InvoiceLineItem", dependent: :destroy
 
@@ -65,15 +67,4 @@ def calculate_totals
     self.tax_cents = (subtotal_cents * (tax_rate || 0) / 100).round
     self.total_cents = subtotal_cents + tax_cents
   end
-
-  def format_money(cents)
-    dollars = cents.to_f / 100
-    "$#{number_with_delimiter(format('%.2f', dollars))}"
-  end
-
-  def number_with_delimiter(number)
-    parts = number.to_s.split(".")
-    parts[0] = parts[0].gsub(/(\d)(?=(\d{3})+(?!\d))/, '\\1,')
-    parts.join(".")
-  end
 end

app/services/invoice_pdf_service.rb

@@ -1,4 +1,6 @@
 class InvoicePdfService
+  include MoneyFormattable
+
   ACCENT_COLOR = "1DB954"
 
   def initialize(invoice)
@@ -198,13 +200,4 @@ def draw_footer(pdf)
     end
     pdf.fill_color "000000"
   end
-
-  def format_money(cents)
-    return "$0.00" if cents.nil? || cents == 0
-    dollars = cents.to_f / 100
-    formatted = format("%.2f", dollars)
-    parts = formatted.split(".")
-    parts[0] = parts[0].gsub(/(\d)(?=(\d{3})+(?!\d))/, '\\1,')
-    "$#{parts.join('.')}"
-  end
 end

config/routes.rb

@@ -57,8 +57,6 @@
   # Claude Corner
   get "/claude", to: "claude_corner#index"
 
-  # Movement demo
-  get "/movement-demo", to: "movement_demo#index"
 
   # Pitch checker
   get "/pitch", to: "pitch#index"