mv lib to app/lib due to upgrade

app/lib/apple_bar.rb

@@ -0,0 +1,43 @@
+class AppleBar
+  attr_reader :ordergroup
+
+  def initialize(ordergroup)
+    @ordergroup = ordergroup
+    @group_avg = ordergroup.avg_jobs_per_euro.to_f
+    @global_avg = Ordergroup.avg_jobs_per_euro
+  end
+
+  # Show group bar in following colors:
+  # Green if higher than 100
+  # Yellow if lower than 100 an higher than stop_ordering_under option value
+  # Red if below stop_ordering_under, the ordergroup isn't allowed to participate in an order anymore
+  def group_bar_state
+    if apples >= 100
+      'success'
+    elsif FoodsoftConfig[:stop_ordering_under].present? &&
+          (apples >= FoodsoftConfig[:stop_ordering_under])
+      'warning'
+    else
+      'danger'
+    end
+  end
+
+  # Use apples as percentage, but show at least 10 percent
+  def group_bar_width
+    [@ordergroup.apples, 2].max
+  end
+
+  def mean_order_amount_per_job
+    (1 / @global_avg).round
+  rescue
+    0
+  end
+
+  def apples
+    @apples ||= @ordergroup.apples
+  end
+
+  def with_restriction?
+    FoodsoftConfig[:stop_ordering_under].present?
+  end
+end