# frozen_string_literal: true

describe Jobs::CloseTopic do
  fab!(:admin) { Fabricate(:admin) }

  fab!(:topic) do
    Fabricate(:topic_timer, user: admin).topic
  end

  it 'should be able to close a topic' do
    freeze_time(61.minutes.from_now) do
      described_class.new.execute(
        topic_timer_id: topic.public_topic_timer.id,
        state: true
      )

      expect(topic.reload.closed).to eq(true)

      expect(Post.last.raw).to eq(I18n.t(
        'topic_statuses.autoclosed_enabled_minutes', count: 61
      ))
    end
  end

  it "publishes to the topic message bus so the topic status reloads" do
    MessageBus.expects(:publish).at_least_once
    MessageBus.expects(:publish).with("/topic/#{topic.id}", reload_topic: true).once
    freeze_time(61.minutes.from_now) do
      described_class.new.execute(topic_timer_id: topic.public_topic_timer.id)
    end
  end

  describe 'when trying to close a topic that has already been closed' do
    it 'should delete the topic timer' do
      freeze_time(topic.public_topic_timer.execute_at + 1.minute)

      topic.update!(closed: true)

      expect do
        described_class.new.execute(
          topic_timer_id: topic.public_topic_timer.id,
          state: true
        )
      end.to change { TopicTimer.exists?(topic_id: topic.id) }.from(true).to(false)
    end
  end

  describe 'when trying to close a topic that has been deleted' do
    it 'should delete the topic timer' do
      freeze_time(topic.public_topic_timer.execute_at + 1.minute)

      topic.trash!

      expect do
        described_class.new.execute(
          topic_timer_id: topic.public_topic_timer.id,
          state: true
        )
      end.to change { TopicTimer.exists?(topic_id: topic.id) }.from(true).to(false)
    end
  end

  describe 'when user is no longer authorized to close topics' do
    fab!(:user) { Fabricate(:user) }

    fab!(:topic) do
      Fabricate(:topic_timer, user: user).topic
    end

    it 'should destroy the topic timer' do
      freeze_time(topic.public_topic_timer.execute_at + 1.minute)

      expect do
        described_class.new.execute(
          topic_timer_id: topic.public_topic_timer.id,
          state: true
        )
      end.to change { TopicTimer.exists?(topic_id: topic.id) }.from(true).to(false)

      expect(topic.reload.closed).to eq(false)
    end

    it "should reconfigure topic timer if category's topics are set to autoclose" do
      category = Fabricate(:category,
        auto_close_based_on_last_post: true,
        auto_close_hours: 5
      )

      topic = Fabricate(:topic, category: category)
      topic.public_topic_timer.update!(user: user)

      freeze_time(topic.public_topic_timer.execute_at + 1.minute)

      expect do
        described_class.new.execute(
          topic_timer_id: topic.public_topic_timer.id,
          state: true
        )
      end.to change { topic.reload.public_topic_timer.user }.from(user).to(Discourse.system_user)
        .and change { topic.public_topic_timer.id }

      expect(topic.reload.closed).to eq(false)
    end
  end
end