Added documentable feature to legislation processes

app/assets/stylesheets/layout.scss

@@ -2395,3 +2395,29 @@ table {
     }
   }
 }
+
+.additional-document-link {
+  background: $highlight-soft;
+  border: 1px solid $highlight;
+  display: block;
+  margin: $line-height / 2 0;
+  padding: $line-height / 2;
+  position: relative;
+
+  a {
+    word-wrap: break-word;
+  }
+
+  .icon-document {
+    color: #007bb7;
+    display: inline-block;
+    font-size: rem-calc(24);
+    line-height: $line-height;
+    vertical-align: middle;
+  }
+}
+
+.document-divider {
+  background: #fafafa;
+  border-bottom: 1px solid #eee;
+}

app/assets/stylesheets/participation.scss

@@ -311,7 +311,9 @@
 .proposal-form,
 .proposal-edit,
 .polls-form,
-.poll-question-form {
+.poll-question-form,
+.legislation-process-new,
+.legislation-process-edit {
   @include direct-uploads;
 }
 

app/controllers/admin/legislation/processes_controller.rb

@@ -52,7 +52,8 @@ class Admin::Legislation::ProcessesController < Admin::Legislation::BaseControll
         :allegations_phase_enabled,
         :draft_publication_enabled,
         :result_publication_enabled,
-        :published
+        :published,
+        documents_attributes: [:id, :title, :attachment, :cached_attachment, :user_id, :_destroy]
       )
     end
 end

app/helpers/documentables_helper.rb

@@ -38,4 +38,11 @@ module DocumentablesHelper
     documentable.documents.count >= documentable.class.max_documents_allowed
   end
 
+  def documentable_humanized_content_type(documentable_class)
+    documentable_class.attachment_content_type.split("/").last.upcase
+  end
+
+  def documentable_humanized_file_size(documentable_class)
+    number_to_human_size(documentable_class.attachment_file_size)
+  end
 end

app/models/legislation/process.rb

@@ -1,6 +1,10 @@
 class Legislation::Process < ActiveRecord::Base
   acts_as_paranoid column: :hidden_at
   include ActsAsParanoidAliases
+  include Documentable
+  documentable max_documents_allowed: 3,
+               max_file_size: 3.megabytes,
+               accepted_content_types: [ "application/pdf" ]
 
   PHASES_AND_PUBLICATIONS = %i(debate_phase allegations_phase draft_publication result_publication).freeze
 

app/views/admin/legislation/processes/_form.html.erb

@@ -152,6 +152,13 @@
     </div>
   </div>
 
+  <div class="documents small-12 column">
+    <%= render 'documents/nested_documents', documentable: @process, f: f %>
+    <div class="small-12 column">
+      <hr>
+    </div>
+  </div>
+
   <div class="row">
     <div class="small-12 medium-4 column">
       <%= f.label :title %>

app/views/documents/_additional_documents.html.erb

@@ -0,0 +1,22 @@
+<% if documents.any? %>
+  <div class="document-divider no-margin-top margin-bottom padding">
+    <div class="row">
+      <div class="small-12 medium-6 column">
+        <div class="additional-document-link">
+          <p>
+            <strong><%= t('proposals.show.title_external_url') %></strong>
+          </p>
+          <% documents.each do |document| %>
+            <p><span class="icon-document"></span>&nbsp;
+            <%= link_to "#{document.title} <small>(#{documentable_humanized_content_type(document)} | \
+                        #{documentable_humanized_file_size(document)}</small>)".html_safe,
+                        document.attachment.url,
+                        target: "_blank",
+                        title: t("shared.target_blank_html") %>
+            </p>
+          <% end %>
+        </div>
+      </div>
+    </div>
+  </div>
+<% end %>

app/views/legislation/processes/debate.html.erb

@@ -2,6 +2,8 @@
 
 <%= render 'legislation/processes/header', process: @process, header: :full %>
 
+<%= render 'documents/additional_documents', documents: @process.documents %>
+
 <%= render 'key_dates', process: @process, phase: :debate %>
 
 <div class="row">