#-- 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.
#
# 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 COPYRIGHT and LICENSE files for more details.
#++

require 'spec_helper'

describe 'user deletion: ', type: :feature, js: true do
  let(:dialog) { ::Components::PasswordConfirmationDialog.new }

  before do
    page.set_rack_session(user_id: current_user.id, updated_at: Time.now)
  end

  context 'regular user' do
    let(:user_password) { 'bob!' * 4 }
    let(:current_user) do
      FactoryBot.create(:user,
                        password: user_password,
                        password_confirmation: user_password)
    end

    it 'can delete their own account', js: true do
      Setting.users_deletable_by_self = 1
      visit delete_my_account_info_path

      fill_in 'login_verification', with: current_user.login
      click_on 'Delete'

      dialog.confirm_flow_with user_password

      expect(page).to have_content 'Account successfully deleted'
      expect(current_path).to eq '/login'
    end

    it 'cannot delete their own account if the settings forbid it' do
      Setting.users_deletable_by_self = 0
      visit my_account_path

      within '#main-menu' do
        expect(page).to_not have_content 'Delete account'
      end
    end
  end

  context 'user with global add role' do
    let!(:user) { FactoryBot.create :user }
    let(:current_user) { FactoryBot.create :user, global_permission: :manage_user }

    it 'can not delete even if settings allow it', js: true do
      Setting.users_deletable_by_admins = 1
      visit edit_user_path(user)

      expect(page).to have_content "#{user.firstname} #{user.lastname}"
      expect(page).to_not have_content 'Delete account'

      visit deletion_info_user_path(user)
      expect(page).to have_text 'Error 404'
    end
  end

  context 'admin user' do
    let!(:user) { FactoryBot.create :user }
    let(:user_password) { 'admin! * 4' }
    let(:current_user) do
      FactoryBot.create(:admin,
                        password: user_password,
                        password_confirmation: user_password)
    end

    it 'can delete other users if the setting permitts it', selenium: true do
      Setting.users_deletable_by_admins = 1
      visit edit_user_path(user)

      expect(page).to have_content "#{user.firstname} #{user.lastname}"

      click_on 'Delete'

      SeleniumHubWaiter.wait
      fill_in 'login_verification', with: user.login
      click_on 'Delete'

      dialog.confirm_flow_with 'wrong', should_fail: true

      SeleniumHubWaiter.wait
      fill_in 'login_verification', with: user.login
      click_on 'Delete'

      dialog.confirm_flow_with user_password, should_fail: false

      expect(page).to have_content 'Account successfully deleted'
      expect(current_path).to eq '/users'
    end

    it 'cannot delete other users if the settings forbid it' do
      Setting.users_deletable_by_admins = 0
      visit edit_user_path(user)

      expect(page).to_not have_content 'Delete account'
    end

    it 'can change the deletablilty settings' do
      Setting.users_deletable_by_admins = 0
      Setting.users_deletable_by_self = 0

      visit admin_settings_users_path

      find(:css, "#settings_users_deletable_by_admins").set(true)
      find(:css, "#settings_users_deletable_by_self").set(true)

      click_on 'Save'

      expect(Setting.users_deletable_by_admins?).to eq true
      expect(Setting.users_deletable_by_self?).to eq true
    end
  end
end