lk | adds explanatory text to waiting list & disables mark_as_sold button for sold bikes, and removes unused columns

app/controllers/bikes_controller.rb

@@ -1,5 +1,5 @@
 class BikesController < ApplicationController
-  before_action :set_bike, only: [:show, :edit, :update, :destroy]
+  before_action :set_bike, only: [:edit, :update, :destroy]
   before_action :authenticate_user!
 
   def index

app/models/bike.rb

@@ -25,6 +25,10 @@ class Bike < ActiveRecord::Base
     ]
   end
 
+  def sold?
+    date_sold.present?
+  end
+
   def name
     self.color + " " + self.brand + ' ' + self.model + " (" + self.log_number.to_s + ")"
   end

app/views/bikes/edit.html.haml

@@ -3,7 +3,7 @@
     .col-sm-6
       %h1 Edit bike
     .col-sm-3.col-sm-offset-3
-      =button_to "Mark as sold", {action: "mark_as_sold", id: @bike.id}, method: :patch, class: "btn btn-default"
+      =button_to "Mark as sold", {action: "mark_as_sold", id: @bike.id}, method: :patch, class: "btn btn-default", disabled: @bike.sold?
   = render 'edit_form'
   .bottom-nav-links
     - if @previous_bike

app/views/bikes/show.html.haml

@@ -1,7 +0,0 @@
-.container
-  %p#notice= notice
-  = form_for(@bike) do |f|
-    = render 'fields', f: f, disabled: true
-  = link_to 'Edit', edit_bike_path(@bike)
-  |
-  = link_to 'Back', bikes_path

app/views/clients/index.html.haml

@@ -3,6 +3,7 @@
     = link_to ' + New Client', new_client_path, class: "btn btn-default"
   .row
     %h1 Client Waiting List
+    %p The waiting list shows clients who have not been voided or picked up their bike. Only clients with an application date are shown.
 
     %table.table.table-striped.table-bordered.table-hover
       %thead