require "spec_helper"

describe Participation, type: :model do
  let(:status) { bob.post(:status_message, text: "hello", to: bob.aspects.first.id) }

  it_behaves_like "it is relayable" do
    let(:remote_parent) { FactoryGirl.create(:status_message, author: remote_raphael) }
    let(:local_parent) { local_luke.post(:status_message, text: "hi", to: local_luke.aspects.first) }
    let(:object_on_local_parent) { local_luke.participate!(local_parent) }
    let(:object_on_remote_parent) { local_luke.participate!(remote_parent) }
    let(:remote_object_on_local_parent) {
      FactoryGirl.create(:participation, target: local_parent, author: remote_raphael)
    }
    let(:relayable) { Participation::Generator.new(alice, status).build }
  end

  describe "#unparticipate" do
    before do
      @like = alice.like!(status)
    end

    it "retract participation" do
      @like.author.participations.first.unparticipate!
      participations = Participation.where(target_id: @like.target_id, author_id: @like.author_id)
      expect(participations.count).to eq(0)
    end

    it "retract one of multiple participations" do
      comment = alice.comment!(status, "bro")
      comment.author.participations.first.unparticipate!
      participations = Participation.where(target_id: @like.target_id, author_id: @like.author_id)
      expect(participations.count).to eq(1)
      expect(participations.first.count).to eq(1)
    end

    it "retract all of multiple participations" do
      alice.comment!(status, "bro")
      alice.participations.first.unparticipate!
      alice.participations.first.unparticipate!
      expect(Participation.where(target_id: @like.target_id, author_id: @like.author_id).count).to eq(0)
    end
  end
end