# frozen_string_literal: true

describe Spotlight::CustomSearchFieldsController, type: :controller do
  routes { Spotlight::Engine.routes }
  let(:exhibit) { FactoryBot.create(:exhibit) }

  describe 'when signed in as an exhibit admin' do
    let(:user) { FactoryBot.create(:exhibit_admin, exhibit: exhibit) }

    before { sign_in user }

    describe 'GET new' do
      it 'assigns a new custom field' do
        expect(controller).to receive(:add_breadcrumb).with('Home', exhibit)
        expect(controller).to receive(:add_breadcrumb).with('Configuration', exhibit_dashboard_path(exhibit))
        expect(controller).to receive(:add_breadcrumb).with('Search', edit_exhibit_search_configuration_path(exhibit))
        expect(controller).to receive(:add_breadcrumb).with('Add new field', new_exhibit_custom_search_field_path(exhibit))
        get :new, params: { exhibit_id: exhibit }
        expect(assigns(:custom_search_field)).to be_a_new(Spotlight::CustomSearchField)
      end
    end

    describe 'GET edit' do
      let(:field) { FactoryBot.create(:custom_search_field, exhibit: exhibit) }

      it 'assigns the requested custom_field' do
        expect(controller).to receive(:add_breadcrumb).with('Home', exhibit)
        expect(controller).to receive(:add_breadcrumb).with('Configuration', exhibit_dashboard_path(exhibit))
        expect(controller).to receive(:add_breadcrumb).with('Search', edit_exhibit_search_configuration_path(exhibit))
        expect(controller).to receive(:add_breadcrumb).with(field.label, edit_exhibit_custom_search_field_path(exhibit, field))
        get :edit, params: { exhibit_id: exhibit, id: field }
        expect(assigns(:custom_search_field)).to eq field
        expect(assigns(:exhibit)).to eq exhibit
      end
    end

    describe 'POST create' do
      describe 'with valid params' do
        it 'creates a new Page' do
          expect do
            post :create, params: { custom_search_field: { label: 'MyString' }, exhibit_id: exhibit }
          end.to change(Spotlight::CustomSearchField, :count).by(1)
        end

        it 'redirects to the exhibit metadata page' do
          post :create, params: { custom_search_field: { label: 'MyString' }, exhibit_id: exhibit }
          expect(response).to redirect_to(edit_exhibit_search_configuration_path(exhibit))
        end
      end

      describe 'with invalid params' do
        it "re-renders the 'new' template" do
          # Trigger the behavior that occurs when invalid params are submitted
          allow_any_instance_of(Spotlight::CustomSearchField).to receive(:save).and_return(false)
          post :create, params: { custom_search_field: { label: 'MyString' }, exhibit_id: exhibit }
          expect(assigns(:custom_search_field)).to be_a_new(Spotlight::CustomSearchField)
          expect(response).to render_template('new')
        end
      end
    end
  end
end