More contract tweaks

app/views/contracts/_form.html.erb

@@ -19,6 +19,10 @@
     <%= f.label :last_name %><br />
     <%= f.text_field :last_name, class: "form-control" %>
   </div>
+  <div class="form-group">
+    <%= f.label :cosigner %><br />
+    <%= f.text_field :cosigner, class: "form-control" %>
+  </div>
 
   <div class="form-group">
     <%= f.label :user_id, "User" %><br />
@@ -32,7 +36,13 @@
 
   <div class="form-group">
     <%= f.label :document %><br />
-    <%= f.file_field :document %>
+    <%= link_to "View Existing Document", @contract.document.url, class: "btn btn-default" unless @contract.document.blank? %>
+    <p>
+    <%= link_to "Upload New Document", "#", class: "btn btn-default", onclick: "$('#document_upload').removeClass('hidden'); $(this).addClass('hidden')" unless @contract.document.blank? %>
+    <div id="document_upload" class="<%= "hidden" unless @contract.document.blank? %>">
+      <%= f.file_field :document %>
+    </div>
+    </p>
   </div>
 
   <div class="form-group">

app/views/contracts/index.html.erb

@@ -23,6 +23,7 @@
       <td>
         <%= contract.last_name %>, 
         <%= contract.first_name %>
+        <%= "and #{contract.cosigner}" unless contract.cosigner.blank? %>
       </td>
       <td>
         <%= link_to contract.user.name, contract.user if contract.user %>

app/views/contracts/show.html.erb

@@ -2,6 +2,7 @@
   <h1 class="col-md-8">
     Contract
     <%= link_to 'Back', contracts_path, :class => "btn btn-default" %>
+    <%= link_to 'Edit', edit_contract_path(@contract), :class => "btn btn-primary" %>
     <%= link_to 'Delete', contract_path(@contract), {:confirm => 'Are you sure you want to delete this forever?', :method => :delete, :class => "btn btn-danger"} if can? :destroy, @contract %>
   </h1>
 </div>
@@ -10,6 +11,7 @@
 <h2>
   <%= @contract.first_name %> 
   <%= @contract.last_name %> 
+  <%= "and #{@contract.cosigner}" unless @contract.cosigner.blank? %>
   <%= link_to "(#{@contract.user.name})", @contract.user if @contract.user %>
   <small>
     signed
@@ -17,12 +19,15 @@
   </small>
 </h2>
 
-
+<% if @contract.document.blank? %>
+  No document uploaded
+<% else %>
 <p><%= link_to "Download Contract", @contract.document.url %>
   <div class="col-xs-12">
     <iframe src="<%= @contract.document.url %>" width="100%" height="600"></iframe>
   </div>
 </p>
+<% end %>
          
 
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