shared_examples "admin_milestoneable" do |factory_name, path_name|

  feature "Admin milestones" do
    let!(:milestoneable) { create(factory_name) }
    let(:path) { send(path_name, *resource_hierarchy_for(milestoneable)) }

    context "Index" do
      scenario 'Displaying milestones' do
        milestone = create(:milestone, milestoneable: milestoneable)
        create(:image, imageable: milestone)
        document = create(:document, documentable: milestone)

        visit path

        expect(page).to have_content("Milestone")
        expect(page).to have_content(milestone.title)
        expect(page).to have_content(milestone.id)
        expect(page).to have_content(milestone.publication_date.to_date)
        expect(page).to have_content(milestone.status.name)
        expect(page).to have_link 'Show image'
        expect(page).to have_link document.title
      end

      scenario 'Displaying no_milestones text' do
        visit path

        expect(page).to have_content("Milestone")
        expect(page).to have_content("Don't have defined milestones")
      end
    end

    context "New" do
      scenario "Add milestone" do
        status = create(:milestone_status)
        visit path

        click_link 'Create new milestone'

        select status.name, from: 'milestone_status_id'
        fill_in 'Description', with: 'New description milestone'
        fill_in 'milestone_publication_date', with: Date.current

        click_button 'Create milestone'

        expect(page).to have_content 'New description milestone'
        expect(page).to have_content Date.current
        expect(page).to have_content status.name
      end

      scenario "Status select is disabled if there are no statuses available" do
        visit path

        click_link 'Create new milestone'
        expect(find("#milestone_status_id").disabled?).to be true
      end

      scenario "Show validation errors on milestone form" do
        visit path

        click_link 'Create new milestone'

        fill_in 'Description', with: 'New description milestone'

        click_button 'Create milestone'

        within "#new_milestone" do
          expect(page).to have_content "can't be blank", count: 1
          expect(page).to have_content 'New description milestone'
        end
      end

      scenario "Show validation errors with no description nor status" do
        visit path
        click_link "Create new milestone"

        fill_in "Date", with: Date.current
        click_button "Create milestone"

        within "#new_milestone" do
          expect(page).to have_content "can't be blank", count: 1
        end
      end
    end

    context "Edit" do
      scenario "Change title, description and document names" do
        milestone = create(:milestone, milestoneable: milestoneable)
        create(:image, imageable: milestone)
        document = create(:document, documentable: milestone)

        visit path
        expect(page).to have_link document.title

        click_link milestone.title

        expect(page).to have_css("img[alt='#{milestone.image.title}']")

        fill_in 'Description', with: 'Changed description'
        fill_in 'milestone_publication_date', with: Date.current
        fill_in 'milestone_documents_attributes_0_title', with: 'New document title'

        click_button 'Update milestone'

        expect(page).to have_content 'Changed description'
        expect(page).to have_content Date.current
        expect(page).to have_link 'Show image'
        expect(page).to have_link 'New document title'
      end
    end

    context "Delete" do
      scenario "Remove milestone" do
        create(:milestone, milestoneable: milestoneable, title: "Title will it remove")

        visit path

        click_link "Delete milestone"

        expect(page).not_to have_content 'Title will it remove'
      end
    end
  end
end