require 'spec_helper'

describe "/stop_areas/index", :type => :view do
  let(:deactivated_stop_area){ nil }
  let(:stop_area_referential) { assign :stop_area_referential, create(:stop_area_referential) }
  let(:stop_areas) do
    assign :stop_areas, build_paginated_collection(:stop_area, StopAreaDecorator, stop_area_referential: stop_area_referential)
  end
  let!(:q) { assign :q, Ransack::Search.new(Chouette::StopArea) }

  before :each do
    deactivated_stop_area
    allow(view).to receive(:link_with_search).and_return("#")
    allow(view).to receive(:collection).and_return(stop_areas)
    allow(view).to receive(:current_referential).and_return(stop_area_referential)
    allow(view).to receive(:params).and_return({action: :index})
    controller.request.path_parameters[:stop_area_referential_id] = stop_area_referential.id
    render
  end

  common_items = ->{
    it { should have_link_for_each_item(stop_areas, "show", -> (stop_area){ view.stop_area_referential_stop_area_path(stop_area_referential, stop_area) }) }
  }

  common_items.call()
  it { should have_the_right_number_of_links(stop_areas, 1) }

  with_permission "stop_areas.create" do
    common_items.call()
    it { should_not have_link_for_each_item(stop_areas, "create", -> (stop_area){ view.new_stop_area_referential_stop_area_path(stop_area_referential) }) }
    it { should have_the_right_number_of_links(stop_areas, 1) }
  end

  with_permission "stop_areas.update" do
    common_items.call()
    it { should have_link_for_each_item(stop_areas, "edit", -> (stop_area){ view.edit_stop_area_referential_stop_area_path(stop_area_referential, stop_area) }) }
    it { should have_the_right_number_of_links(stop_areas, 2) }
  end

  with_permission "stop_areas.change_status" do
    common_items.call()
    it { should have_link_for_each_item(stop_areas, "deactivate", -> (stop_area){ view.deactivate_stop_area_referential_stop_area_path(stop_area_referential, stop_area) }) }
    it { should have_the_right_number_of_links(stop_areas, 2) }
  end

  with_permission "stop_areas.destroy" do
    common_items.call()
    it {
      should have_link_for_each_item(stop_areas, "destroy", {
        href: ->(stop_area){ view.stop_area_referential_stop_area_path(stop_area_referential, stop_area)},
        method: :delete
      })
    }
    it { should have_the_right_number_of_links(stop_areas, 2) }
  end

  context "with a deactivated item" do
    with_permission "stop_areas.change_status" do
      let(:deactivated_stop_area){ create :stop_area, :deactivated, stop_area_referential: stop_area_referential }

      common_items.call()
      it "should display an activate link for the deactivated one" do
        stop_areas.each do |stop_area|
          if stop_area == deactivated_stop_area
            href = view.activate_stop_area_referential_stop_area_path(stop_area_referential, stop_area)
          else
            href = view.deactivate_stop_area_referential_stop_area_path(stop_area_referential, stop_area)
          end
          selector = "tr.#{TableBuilderHelper.item_row_class_name(stop_areas)}-#{stop_area.id} .actions a[href='#{href}']"
          expect(rendered).to have_selector(selector, count: 1)
        end
      end
      it { should have_the_right_number_of_links(stop_areas, 2) }
    end
  end

end