#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2021 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
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# See COPYRIGHT and LICENSE files for more details.
#++

require 'spec_helper'

describe 'Wysiwyg paragraphs in lists behavior (Regression #28765)',
         type: :feature, js: true do
  let(:user) { FactoryBot.create :admin }
  let(:project) { FactoryBot.create(:project, enabled_module_names: %w[wiki]) }
  let(:editor) { ::Components::WysiwygEditor.new }

  let(:wiki_page) do
    page = FactoryBot.build :wiki_page_with_content
    page.content.text = <<~MARKDOWN
      paragraph

      # h1

      ## h2

      ### h3

      #### h4

      ##### h5

      `code`

      ```text
      code snippet
      ```

      [link](http://link.com/)

      *   ul

      1.  ol

      *   [ ] task list

      <figure><img src="/api/v3/attachments/44/content"><figcaption>Image</figcaption></figure>

      > Quote

      <figure>
        <table>
          <thead>
            <tr>
              <th>
                <br data-cke-filler="true">
              </th>
              <th>row header</th>
              <th>
                <br data-cke-filler="true">
              </th>
             </tr>
          </thead>
          <tbody>
            <tr>
              <th>column header</th>
              <td></td>
              <td></td>
            </tr>
          </tbody>
        </table>
      </figure>

      <macro class="toc"></macro>

      <macro class="embedded-table"></macro>

      <macro class="create_work_package_link" data-type="Milestone"></macro>

      <macro class="child_pages"></macro>
    MARKDOWN

    page
  end

  before do
    login_as(user)
    project.wiki.pages << wiki_page
    project.wiki.save!

    visit edit_project_wiki_path(project, wiki_page.slug)
  end

  it 'custom classes are placed correctly' do
    editor.in_editor do |_container, editable|
      expect(editable).to have_css('p.op-uc-p', count: 5)
      expect(editable).to have_css('h1.op-uc-h1', count: 1)
      expect(editable).to have_css('h2.op-uc-h2', count: 1)
      expect(editable).to have_css('h3.op-uc-h3', count: 1)
      expect(editable).to have_css('h4.op-uc-h4', count: 1)
      expect(editable).to have_css('h5.op-uc-h5', count: 1)
      expect(editable).to have_css('blockquote.op-uc-blockquote', count: 1)
      expect(editable).to have_css('figure.op-uc-figure', count: 2)
      expect(editable).to have_css('figure.op-uc-figure div.op-uc-figure--content img.op-uc-image', count: 1)
      expect(editable).to have_css('figure.op-uc-figure.op-uc-figure_align-center table.op-uc-table', count: 1)
      expect(editable).to have_css('table.op-uc-table thead.op-uc-table--head', count: 1)
      expect(editable).to have_css('table.op-uc-table tr.op-uc-table--row', count: 2)
      expect(editable).to have_css('table.op-uc-table td.op-uc-table--cell', count: 2)
      expect(editable).to have_css('table.op-uc-table th.op-uc-table--cell.op-uc-table--cell_head', count: 4)
      expect(editable).to have_css('ul.op-uc-list', count: 2)
      expect(editable).to have_css('ol.op-uc-list', count: 1)
      expect(editable).to have_css('ul.op-uc-list_task-list', count: 1)
      expect(editable).to have_css('ul.op-uc-list li.op-uc-list--item', count: 2)
      expect(editable).to have_css('ol.op-uc-list li.op-uc-list--item', count: 1)
      expect(editable).to have_css('ul.op-uc-list.op-uc-list_task-list li.op-uc-list--item', count: 1)
      expect(editable).to have_css('pre.op-uc-code-block', count: 1)
      expect(editable).to have_css('code.op-uc-code', count: 1)
      expect(editable).to have_css('a.op-uc-link', count: 1)
      expect(editable).to have_css('div.op-uc-placeholder', count: 3)
      expect(editable).to have_css('span.op-uc-placeholder', count: 1)
    end
  end

  it 'custom align classes are placed correctly' do
    editor.in_editor do |container, editable|
      # strangely, we need visible: :all here
      editor.click_toolbar_button 'Insert table'
      # 2x2
      container.find('.ck-insert-table-dropdown-grid-box:nth-of-type(12)').click

      sleep(0.1)
      # There are already multiple tables on the page.
      # To avoid mixing them up, we need to select the appropriate one
      table = container.find('.op-uc-figure:first-of-type .op-uc-table')

      editor.align_table_by_label(editor, table, 'Align table to the left')

      # Table figure should now has the proper alignment class
      expect(editable).to have_selector('figure.op-uc-figure_align-start')

      editor.align_table_by_label(editor, table, 'Align table to the right')

      # Table figure should now has the proper alignment class
      expect(editable).to have_selector('figure.op-uc-figure_align-end')

      editor.align_table_by_label(editor, table, 'Center table')

      # Table figure should now has the proper alignment class
      expect(editable).to have_selector('figure.op-uc-figure_align-center')
    end
  end
end