#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 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) 2006-2017 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++

require 'spec_helper'
require_relative './support/board_index_page'
require_relative './support/board_page'

describe 'Board management spec', type: :feature, js: true do
  let(:user) do
    FactoryBot.create(:user,
                      member_in_project: project,
                      member_through_role: role)
  end
  let(:project) { FactoryBot.create(:project, enabled_module_names: %i[work_package_tracking board_view]) }
  let(:role) { FactoryBot.create(:role, permissions: permissions) }
  let!(:work_package) { FactoryBot.create :work_package, subject: 'Foo', project: project }

  let(:board_index) { Pages::BoardIndex.new(project) }
  let(:filters) { ::Components::WorkPackages::Filters.new }

  let!(:priority) { FactoryBot.create :default_priority }
  let!(:status) { FactoryBot.create :default_status }

  before do
    with_enterprise_token :board_view
    project
    login_as(user)
  end

  context 'with full boards permissions' do
    let(:permissions) do
      %i[
        show_board_views
        manage_board_views
        add_work_packages
        view_work_packages
        edit_work_packages
        manage_public_queries
      ]
    end
    let(:board_view) { FactoryBot.create :board_grid_with_query, project: project }

    it 'allows parallel creation of cards (Regression #30842)' do
      board_view
      board_index.visit!

      board_page = board_index.open_board board_view

      board_page.add_list
      board_page.rename_list 'Unnamed list', 'List 2'

      # Open in list 1
      board_page.within_list('List 1') do
        page.find('.board-list--add-button ').click
      end

      page.find('.menu-item', text: 'Add new card').click

      # Open in list 2
      board_page.within_list('List 2') do
        page.find('.board-list--add-button ').click
      end

      page.find('.menu-item', text: 'Add new card').click

      board_page.within_list('List 2') do
        subject = page.find('#wp-new-inline-edit--field-subject')
        subject.set 'New card 1'
        subject.send_keys :enter
      end

      board_page.within_list('List 1') do
        subject = page.find('#wp-new-inline-edit--field-subject')
        subject.set 'New card 2'
        subject.send_keys :enter
      end

      board_page.expect_card('List 1', 'New card 2')
      board_page.expect_card('List 2', 'New card 1')
    end

    it 'allows management of boards' do
      board_view
      board_index.visit!

      board_page = board_index.open_board board_view
      board_page.expect_query 'List 1', editable: true
      board_page.expect_editable_board true
      board_page.expect_editable_list true
      board_page.back_to_index

      board_index.expect_board board_view.name

      # Create new board
      board_page = board_index.create_board action: nil
      board_page.rename_board 'Board test'

      # Rename through toolbar
      board_page.rename_board 'Board foo', through_dropdown: true

      board_page.rename_list 'Unnamed list', 'First'
      board_page.board(reload: true) do |board|
        expect(board.name).to eq 'Board foo'
        queries = board.contained_queries
        expect(queries.count).to eq(1)
        expect(queries.first.name).to eq 'First'
      end

      # Create new list
      board_page.add_list
      board_page.rename_list 'Unnamed list', 'Second'

      # Add item
      board_page.add_card 'First', 'Task 1'

      # Expect added to query
      queries = board_page.board(reload: true).contained_queries
      first = queries.find_by(name: 'First')
      second = queries.find_by(name: 'Second')
      expect(first.ordered_work_packages.count).to eq(1)
      expect(second.ordered_work_packages).to be_empty

      # Expect work package to be saved in query first
      subjects = WorkPackage.where(id: first.ordered_work_packages.pluck(:work_package_id)).pluck(:subject)
      expect(subjects).to match_array ['Task 1']

      # Move item to Second list
      board_page.move_card(0, from: 'First', to: 'Second')
      board_page.expect_card('First', 'Task 1', present: false)
      board_page.expect_card('Second', 'Task 1', present: true)

      # Expect work package to be saved in query second
      sleep 2
      retry_block do
        expect(first.reload.ordered_work_packages).to be_empty
        expect(second.reload.ordered_work_packages.count).to eq(1)
      end

      subjects = WorkPackage.where(id: second.ordered_work_packages.pluck(:work_package_id)).pluck(:subject)
      expect(subjects).to match_array ['Task 1']

      # Reference an existing work package
      board_page.reference('Second', work_package)
      sleep 2
      board_page.expect_card('Second', work_package.subject)

      subjects = WorkPackage.where(id: second.ordered_work_packages.pluck(:work_package_id)).pluck(:subject)
      expect(subjects).to match_array [work_package.subject, 'Task 1']

      # Filter for Task
      filters.expect_filter_count 0
      filters.open
      filters.quick_filter 'Task'
      sleep 2

      # Expect task to match, work_package invisible
      board_page.expect_card('First', 'Task 1', present: false)
      board_page.expect_card('Second', 'Task 1', present: true)
      board_page.expect_card('Second', work_package.subject, present: false)

      filters.quick_filter ''
      sleep 2

      # Remove card again
      board_page.remove_card 'Second', work_package.subject, 0

      # Remove query
      board_page.remove_list 'Second'
      queries = board_page.board(reload: true).contained_queries
      expect(queries.count).to eq(1)
      expect(queries.first.name).to eq 'First'
      expect(queries.first.ordered_work_packages.to_a).to be_empty

      # Remove first list
      board_page.remove_list 'First'
      board_page.expect_empty

      # Remove entire board
      board_page.delete_board
      board_index.expect_board 'Board foo', present: false
    end
  end

  context 'with view boards + work package permission' do
    let(:permissions) { %i[show_board_views view_work_packages] }
    let(:board_view) { FactoryBot.create :board_grid_with_query, project: project }

    it 'allows viewing boards index and boards' do
      board_view
      board_index.visit!

      board_page = board_index.open_board board_view
      board_page.expect_query 'List 1', editable: false
      board_page.expect_editable_board false
      board_page.expect_editable_list false

      board_page.back_to_index

      board_index.expect_board board_view.name
    end
  end

  context 'with view boards + edit work package permission' do
    let(:permissions) { %i[show_board_views view_work_packages add_work_packages edit_work_packages] }
    let(:board_view) { FactoryBot.create :board_grid_with_queries, project: project }

    it 'allows viewing boards index and moving items around' do
      board_view
      board_index.visit!

      board_page = board_index.open_board board_view
      board_page.expect_query 'List 1', editable: false
      board_page.expect_query 'List 2', editable: false
      board_page.expect_editable_board false
      board_page.expect_editable_list true

      # Add item
      board_page.add_card 'List 1', 'Task 1'

      board_page.expect_and_dismiss_notification(message: "Successful creation.")

      # Move item to Second list
      board_page.move_card(0, from: 'List 1', to: 'List 2')
      board_page.expect_card('List 1', 'Task 1', present: false)
      board_page.expect_card('List 2', 'Task 1', present: true)

      # There is no frontend visible semaphore to check for the change being saved
      sleep(0.1)

      # Expect added to query
      queries = board_page.board(reload: true).contained_queries
      first = queries.find_by(name: 'List 1')
      second = queries.find_by(name: 'List 2')
      expect(first.ordered_work_packages).to be_empty
      expect(second.ordered_work_packages.count).to eq(1)

      # Expect work package to be saved in query first
      subjects = WorkPackage.where(id: second.ordered_work_packages.pluck(:work_package_id)).pluck(:subject)
      expect(subjects).to match_array ['Task 1']

      board_page.back_to_index

      board_index.expect_board board_view.name
    end
  end

  context 'with view permission only' do
    let(:permissions) { %i[show_board_views] }

    it 'does not allow viewing of boards' do
      board_index.visit!
      expect(page).to have_selector('#errorExplanation', text: I18n.t(:notice_not_authorized))

      board_index.expect_editable false
    end
  end

  context 'with no permission only' do
    let(:permissions) { %i[] }

    it 'does not allow viewing of boards' do
      board_index.visit!
      expect(page).to have_selector('#errorExplanation', text: I18n.t(:notice_not_authorized))
    end
  end
end