shared_examples "admin_milestoneable" do |factory_name, path_name|
  it_behaves_like "admin_progressable", factory_name, path_name

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

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

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

        within("tr", text: milestone.title) { click_link "Edit" }

        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