Added Proposal model to Legislation

This new Legislation::Proposal model inherits from the original Proposal, as it will behave in a very similar way.

app/controllers/admin/legislation/proposals_controller.rb

@@ -0,0 +1,7 @@
+class Admin::Legislation::ProposalsController < Admin::Legislation::BaseController
+  load_and_authorize_resource :process, class: "Legislation::Process"
+  load_and_authorize_resource :proposal, class: "Legislation::Proposal", through: :process
+
+  def index
+  end
+end

app/models/legislation/process.rb

@@ -9,6 +9,7 @@ class Legislation::Process < ActiveRecord::Base
   has_one :final_draft_version, -> { where final_version: true, status: 'published' }, class_name: 'Legislation::DraftVersion',
                                                                                        foreign_key: 'legislation_process_id'
   has_many :questions, -> { order(:id) }, class_name: 'Legislation::Question', foreign_key: 'legislation_process_id', dependent: :destroy
+  has_many :proposals, -> { order(:id) }, class_name: 'Legislation::Proposal', foreign_key: 'legislation_process_id', dependent: :destroy
 
   validates :title, presence: true
   validates :start_date, presence: true

app/models/legislation/proposal.rb

@@ -0,0 +1,8 @@
+class Legislation::Proposal < Proposal
+  acts_as_paranoid column: :hidden_at
+  include ActsAsParanoidAliases
+
+  belongs_to :process, class_name: 'Legislation::Process', foreign_key: 'legislation_process_id'
+
+  scope :sorted, -> { order('id ASC') }
+end

config/routes.rb

@@ -287,11 +287,11 @@ Rails.application.routes.draw do
       end
 
       resources :booths do
-        get :available, on: :collection 
+        get :available, on: :collection
 
         resources :shifts do
           get :search_officers, on: :collection
-        end        
+        end
       end
 
       resources :questions
@@ -313,6 +313,7 @@ Rails.application.routes.draw do
     namespace :legislation do
       resources :processes do
         resources :questions
+        resources :proposals
         resources :draft_versions
       end
     end