Readonly receive input if GroupOrderArticle result has manually been changed

Conflicts:
	app/helpers/orders_helper.rb
	app/views/orders/_edit_amount.html.haml

app/views/orders/_edit_amount.html.haml

@@ -4,7 +4,6 @@
     - order_title = []
     - order_title.append Article.human_attribute_name(:manufacturer)+': ' + order_article.article.manufacturer unless order_article.article.manufacturer.to_s.empty?
     - order_title.append Article.human_attribute_name(:note)+': ' + order_article.article.note unless order_article.article.note.to_s.empty?
-    - units_expected = (order_article.units_billed or order_article.units_to_order)
     %td= order_article.article.order_number
     %td.name{title: order_title.join("\n")}= order_article.article.name
     %td.unit= order_article.article.unit
@@ -18,8 +17,10 @@
         = order_article.units_billed
         = pkg_helper order_article.article
     %td
-      = form.text_field :units_received, class: 'input-nano package', data: {'units-expected' => units_expected}
+      = receive_input_field(form)
       = pkg_helper order_article.article_price, false
+      - if order_article.result_manually_changed?
+        %input{type: :button, value: t('.override', default: 'Override'), class: 'btn btn-small unlocker'}
       / TODO add almost invisible text_field for entering single units
     %td.units_delta
     %td

app/views/orders/_edit_amounts.html.haml

@@ -35,6 +35,8 @@
       });
       
       init_add_article('#add_article');
+      
+      $('.unlocker', '#order_articles tbody').on('click', unlock_receive_input_field);
     });
     
     function init_add_article(sel) {
@@ -58,6 +60,12 @@
         $('#add_article').select2('data', null);
       }).select2('data', null);
     }
+    
+    function unlock_receive_input_field() {
+      var order_article_entry = $(this).closest('tr');
+      $('.units_received', order_article_entry).removeAttr('readonly');
+      $(this).remove();
+    }
 
 %table#order_articles.ordered-articles.table.table-striped.stupidtable
   %thead