class SubComponent
  include Mongoid::Document
  field :name, type: String
  embeds_many :group_profiles
  accepts_nested_attributes_for :group_profiles, :allow_destroy => true
end

class GroupProfile
  include Mongoid::Document
  field :name, type: String
  embedded_in :sub_component
  embeds_many :traveler_profiles
  accepts_nested_attributes_for :traveler_profiles, :allow_destroy => true
end

class TravelerProfile
  include Mongoid::Document
  field :name, type: String
  embedded_in :group_profile
end

require 'spec_helper'

describe "groups_profiles" do
  it "handle traveler attributes" do
    sc = SubComponent.create(name: "Testing",
                             "group_profiles_attributes" => {
                                 "0" => {"_destroy" => "", "name" => "X",
                                         "traveler_profiles_attributes" => {
                                             "0" => {"name" => "", "_destroy" => ""},
                                             "1" => {"name" => "", "_destroy" => ""},
                                             "2" => {"name" => "", "_destroy" => ""}
                                         }},
                                 "1" => {"_destroy" => "", "name" => "",
                                         "traveler_profiles_attributes" => {
                                             "0" => {"name" => "", "_destroy" => ""}
                                         }},
                                 "2" => {"_destroy" => "", "name" => "",
                                         "traveler_profiles_attributes" => {
                                             "0" => {"name" => "", "_destroy" => ""}
                                         }}
                             })
    sc.should be_persisted
    sc.reload.group_profiles.count.should eq(3)

    gp1 = sc.group_profiles.to_a[0]
    gp2 = sc.group_profiles.to_a[1]
    gp3 = sc.group_profiles.to_a[2]

    gp1.traveler_profiles.count.should eq(3)
    gp2.traveler_profiles.count.should eq(1)
    gp3.traveler_profiles.count.should eq(1)


    tp_1_1 = gp1.traveler_profiles.to_a[0]
    tp_1_2 = gp1.traveler_profiles.to_a[1]
    tp_1_3 = gp1.traveler_profiles.to_a[2]

    tp_2_1 = gp2.traveler_profiles.to_a[0]
    tp_3_1 = gp3.traveler_profiles.to_a[0]

    group_attributes = ({"group_profiles_attributes" => {
        "0" => {"_destroy" => "", "name" => "",
                "traveler_profiles_attributes" => {
                    "0" => {"name" => "", "_destroy" => "", "id" => tp_1_1.id},
                    "1" => {"name" => "", "_destroy" => "", "id" => tp_1_2.id},
                    "2" => {"name" => "", "_destroy" => "1", "id" => tp_1_3.id} #FIXME: If  "_destroy" => "", then the test passes!
                }, "id" => gp1.id},
        "1" => {"_destroy" => "", "name" => "",
                "traveler_profiles_attributes" => {
                    "0" => {"name" => "", "_destroy" => "", "id" => tp_2_1.id}
                }, "id" => gp2.id},
        "2" => {"_destroy" => "1", "name" => "",
                "traveler_profiles_attributes" => {
                    "0" => {"name" => "", "_destroy" => "", "id" => tp_3_1.id}
                }, "id" => gp3.id}
    }})

    sc.update_attributes(group_attributes)

    sc.reload.group_profiles.count.should eq(2) #FIXME: But is 3!
  end
end