Allow ignoring apple restriction for specific ordergroup.

app/models/ordergroup.rb

@@ -74,9 +74,11 @@ class Ordergroup < Group
 
   # If the the option stop_ordering_under is set, the ordergroup is only allowed to participate in an order,
   # when the apples value is above the configured amount.
+  # The restriction can be deactivated for each ordergroup.
   # Only ordergroups, which have participated in more than 5 order are affected
   def not_enough_apples?
     FoodsoftConfig[:stop_ordering_under].present? and
+        !ignore_apple_restriction and
         apples < FoodsoftConfig[:stop_ordering_under] and
         group_orders.count > 5
   end

app/views/admin/ordergroups/_form.html.haml

@@ -7,5 +7,6 @@
     = f.input :contact_person
     = f.input :contact_phone
     = f.input :contact_address
+    = f.input :ignore_apple_restriction
   = f.submit
   = link_to "oder abbrechen", admin_ordergroups_path

app/views/shared/_group.html.haml

@@ -25,4 +25,8 @@
         - if group.weekly_task
           =h "#{group.task_name} am #{weekday(group.weekday)}"
         - else
-          kein wöchentlicher Job definiert
+          kein wöchentlicher Job definiert
+  - else
+    %tr
+      %td Äpfel-Bestellbeschränkung
+      %td= group.ignore_apple_restriction ? 'deaktiviert' : 'aktiviert'