app/assets/javascripts/admin/index_utils/filters/attr_filter.js.coffee
# Used like a regular angular filter where an object is passed
# Adds the additional special case that a value of 0 for the filter
# acts as a bypass for that particular attribute
angular.module("admin.indexUtils").filter "attrFilter", ($filter) ->
return (objects, filters) ->
Object.keys(filters).reduce (filtered, attr) ->
filter = filters[attr]
return filtered if !filter? || filter == 0
return $filter('filter')(filtered, (object) ->
object[attr] == filter
)
, objects