app/assets/javascripts/admin/order_cycles/filters/schedule.js.coffee
angular.module("admin.orderCycles").filter "schedule", ($filter) ->
return (orderCycles, scheduleID) ->
return orderCycles if scheduleID == 0
$filter('filter')(orderCycles, (orderCycle) ->
scheduleID in orderCycle.schedules.map (oc) -> oc.id
)