require_relative '../../../../test_helper'

class Comfy::Admin::Cms::LayoutsControllerTest < ActionDispatch::IntegrationTest

  def test_get_index
    r :get, comfy_admin_cms_site_layouts_path(site_id: comfy_cms_sites(:default))
    assert_response :success
    assert assigns(:layouts)
    assert_template :index
  end

  def test_get_index_with_no_layouts
    Comfy::Cms::Layout.delete_all
    r :get, comfy_admin_cms_site_layouts_path(site_id: comfy_cms_sites(:default))
    assert_response :redirect
    assert_redirected_to action: :new
  end

  def test_get_new
    site = comfy_cms_sites(:default)
    r :get, new_comfy_admin_cms_site_layout_path(site_id: site)
    assert_response :success
    assert assigns(:layout)
    assert_equal '{{ cms:wysiwyg content }}', assigns(:layout).content
    assert_template :new
    assert_select "form[action='/admin/sites/#{site.id}/layouts']"
  end

  def test_get_new_with_parent
    site    = comfy_cms_sites(:default)
    layout  = comfy_cms_layouts(:default)
    layout.update_column(:app_layout, 'application')
    r :get, new_comfy_admin_cms_site_layout_path(site_id: site), params: {parent_id: layout.id}
    assert_response :success
    assert_equal layout.app_layout, assigns(:layout).app_layout
  end

  def test_get_edit
    layout = comfy_cms_layouts(:default)
    r :get, edit_comfy_admin_cms_site_layout_path(site_id: comfy_cms_sites(:default), id: layout)
    assert_response :success
    assert assigns(:layout)
    assert_template :edit
    assert_select "form[action='/admin/sites/#{layout.site.id}/layouts/#{layout.id}']"
  end

  def test_get_edit_failure
    r :get, edit_comfy_admin_cms_site_layout_path(site_id: comfy_cms_sites(:default), id: 'invalid')
    assert_response :redirect
    assert_redirected_to action: :index
    assert_equal 'Layout not found', flash[:danger]
  end

  def test_creation
    assert_difference 'Comfy::Cms::Layout.count' do
      r :post, comfy_admin_cms_site_layouts_path(site_id: comfy_cms_sites(:default)), params: {layout: {
        label:      'Test Layout',
        identifier: 'test',
        content:    'Test {{cms:page:content}}'
      }}
      assert_response :redirect
      layout = Comfy::Cms::Layout.last
      assert_equal comfy_cms_sites(:default), layout.site
      assert_redirected_to action: :edit, site_id: layout.site, id: layout
      assert_equal 'Layout created', flash[:success]
    end
  end

  def test_creation_failure
    assert_no_difference 'Comfy::Cms::Layout.count' do
      r :post, comfy_admin_cms_site_layouts_path(site_id: comfy_cms_sites(:default)), params: {layout: {}}
      assert_response :success
      assert_template :new
      assert_equal 'Failed to create layout', flash[:danger]
    end
  end

  def test_update
    layout = comfy_cms_layouts(:default)
    r :put, comfy_admin_cms_site_layout_path(site_id: comfy_cms_sites(:default), id: layout), params: {layout: {
      label:    'New Label',
      content:  'New {{cms:page:content}}'
    }}
    assert_response :redirect
    assert_redirected_to action: :edit, site_id: layout.site, id: layout
    assert_equal 'Layout updated', flash[:success]
    layout.reload
    assert_equal 'New Label', layout.label
    assert_equal 'New {{cms:page:content}}', layout.content
  end

  def test_update_failure
    layout = comfy_cms_layouts(:default)
    r :put, comfy_admin_cms_site_layout_path(site_id: comfy_cms_sites(:default), id: layout), params: {layout: {
      identifier: ''
    }}
    assert_response :success
    assert_template :edit
    layout.reload
    assert_not_equal '', layout.identifier
    assert_equal 'Failed to update layout', flash[:danger]
  end

  def test_destroy
    assert_difference 'Comfy::Cms::Layout.count', -1 do
      r :delete, comfy_admin_cms_site_layout_path(site_id: comfy_cms_sites(:default), id: comfy_cms_layouts(:default))
      assert_response :redirect
      assert_redirected_to action: :index
      assert_equal 'Layout deleted', flash[:success]
    end
  end

  def test_reorder
    layout_one = comfy_cms_layouts(:default)
    layout_two = comfy_cms_sites(:default).layouts.create!(
      label:      'test',
      identifier: 'test'
    )
    assert_equal 0, layout_one.position
    assert_equal 1, layout_two.position

    r :put, reorder_comfy_admin_cms_site_layouts_path(site_id: comfy_cms_sites(:default)), params: {
      comfy_cms_layout: [layout_two.id, layout_one.id]
    }
    assert_response :success
    layout_one.reload
    layout_two.reload

    assert_equal 1, layout_one.position
    assert_equal 0, layout_two.position
  end
end