has_one / belongs_to没有加载

时间:2013-09-08 02:24:52

标签: javascript ruby-on-rails ember.js ember-data

我认为这是因为我的Proposal模型是如何设置的,但我不确定如何解决它。

JSON响应

{
  "proposal":[
    {
      "id":1,
      "proposee_id":1,
      "proposer_id":4
    }
  ],
  "user":{
    "id":4,
    "username":"rawr",
    "email":"rawr@ar.com",
    "proposal_id":1
  }
}

提案模型(Ember)

App.Proposal = DS.Model.extend
    proposer: DS.belongsTo "user"
    proposee: DS.belongsTo "user"
    status: DS.attr "string"

提案模型(Rails)

class Proposal < ActiveRecord::Base
    belongs_to :proposer, class_name: "User"
    belongs_to :proposee, class_name: "User"
end

用户模型(Ember)

App.User = DS.Model.extend
  username: DS.attr 'string'
  email: DS.attr 'string'
  password: DS.attr 'string'
  password_confirmation: DS.attr 'string'
  proposal: DS.belongsTo "proposal"

用户模型(Rails - 截断)

class User < ActiveRecord::Base
    before_save :encrypt_password

    attr_accessor :password

    has_one :proposal_to, class_name: "Proposal", foreign_key: "proposer_id"
    has_one :proposal_from, class_name: "Proposal", foreign_key: "proposee_id"
end

1 个答案:

答案 0 :(得分:0)

我弄明白了为什么 我必须将JSON响应中的proposal_id更改为proposal 更改是在Ember-Data 1.0.0Beta中进行的,并且已解决here