的關係,所以我創建了Neo4j的使用neo4jRb寶石,我如何才能在HAS_ONE協會
class Client
has_one :out , :room, model_class: :Room,rel_class: :AssignedTo
end
class Room
has_many :in , :clients, rel_class: :AssignedTo, model_class: :Client
end
class AssignedTo
include Neo4j::ActiveRel
from_class :Client
to_class :Room
type 'assigned_to'
property :from_date, type: DateTime
property :to_date , type: DateTime
end
我要接受從一個房間到客戶端 room.clients的Assigned_to關係HAS_ONE和的has_many關係。 each_with_rel正常工作 但我找不到一種方式來訪問關係: client.room.rel 我試過的所有方法client.room.rel,relationship,assigned_to等似乎都不起作用