describe 'As an administrateur I can edit types de champ condition', js: true do
  include Logic

  let(:administrateur) { procedure.administrateurs.first }
  let(:procedure) do
    create(:procedure).tap do |p|
      p.draft_revision.add_type_de_champ(type_champ: :integer_number, libelle: 'age')
      # private
      p.draft_revision.add_type_de_champ(type_champ: :boolean, libelle: 'bon dossier', private: true)

      p.draft_revision.add_type_de_champ(type_champ: :text, libelle: 'nom du parent')
    end
  end

  let(:first_tdc) { procedure.draft_revision.types_de_champ.first }
  let(:second_tdc) { procedure.draft_revision.types_de_champ.second }

  before do
    login_as administrateur.user, scope: :user
    # TODO: remove along with feature flipping
    allow(Flipper).to receive(:enabled?).with(:conditional, anything).and_return(true)
    visit champs_admin_procedure_path(procedure)
  end

  scenario "adding a new condition" do
    within '.type-de-champ:nth-child(2)' do
      click_on 'cliquer pour activer'

      within '.condition-table tbody tr:nth-child(1)' do
        expect(page).to have_select('type_de_champ[condition_form][rows][][targeted_champ]', options: ['Sélectionner', 'age'])

        within('.target') { select('age') }
        within('.operator') { select('Supérieur ou égal à') }
        within('.value') { fill_in with: 18 }
      end
    end

    expected_condition = greater_than_eq(champ_value(first_tdc.stable_id), constant(18))
    wait_until { second_tdc.reload.condition == expected_condition }
  end

  scenario "the first type de champ is removed" do
    within '.type-de-champ:nth-child(1)' do
      click_on 'Supprimer'
      page.accept_alert
    end

    # the condition table is deleted
    expect(page).to have_no_content('Logique conditionnelle')
  end

  context 'with a preexisting condition' do
    before do
      second_tdc.update(condition: greater_than_eq(champ_value(first_tdc.stable_id), constant(18)))

      page.refresh
    end

    scenario "removing all conditions" do
      within '.type-de-champ:nth-child(2)' do
        click_on 'cliquer pour désactiver'
        page.accept_alert

        # the condition table is deleted
        expect(page).to have_no_table
      end
    end

    scenario "removing a condition" do
      within '.type-de-champ:nth-child(2)' do
        within '.condition-table tbody tr:nth-child(1)' do
          within('.delete-column') { click_on 'Supprimer la ligne' }
        end

        # the condition table is deleted
        expect(page).to have_no_table
      end
    end

    scenario "adding a second row" do
      within '.type-de-champ:nth-child(2)' do
        click_on 'Ajouter une condition'

        # the condition table has 2 rows
        within '.condition-table tbody' do
          expect(page).to have_selector('tr', count: 2)
        end
      end
    end

    scenario "changing target champ to a not managed type" do
      expect(page).to have_no_selector('.condition-error')

      within '.type-de-champ:nth-child(1)' do
        select('Départements', from: 'Type de champ')
      end

      within '.type-de-champ:nth-child(2)' do
        expect(page).to have_selector('.condition-error')
      end
    end

    scenario "moving a target champ below the condition" do
      expect(page).to have_no_selector('.condition-error')

      within '.type-de-champ:nth-child(1)' do
        click_on 'Déplacer le champ vers le bas'
      end

      # the now first champ has an error
      within '.type-de-champ:nth-child(1)' do
        expect(page).to have_selector('.condition-error')
      end
    end

    scenario "moving the condition champ above the target" do
      expect(page).to have_no_selector('.condition-error')

      within '.type-de-champ:nth-child(2)' do
        click_on 'Déplacer le champ vers le haut'
      end

      # the now first champ has an error
      within '.type-de-champ:nth-child(1)' do
        expect(page).to have_selector('.condition-error')
      end
    end
  end
end