#-- 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'

describe Principal, type: :model do
  let(:user) { FactoryBot.build(:user) }
  let(:group) { FactoryBot.build(:group) }

  def self.should_return_groups_and_users_if_active(method, *params)
    it 'should return a user' do
      user.save!

      expect(Principal.send(method, *params).where(id: user.id)).to eq([user])
    end

    it 'should return a group' do
      group.save!

      expect(Principal.send(method, *params).where(id: group.id)).to eq([group])
    end

    it 'should not return the anonymous user' do
      User.anonymous

      expect(Principal.send(method, *params).where(id: user.id)).to eq([])
    end

    it 'should not return an inactive user' do
      user.status = User::STATUSES[:locked]

      user.save!

      expect(Principal.send(method, *params).where(id: user.id).to_a).to eq([])
    end
  end

  describe 'active' do
    should_return_groups_and_users_if_active(:active_or_registered)

    it 'should not return a registerd user' do
      user.status = User::STATUSES[:registered]

      user.save!

      expect(Principal.active.where(id: user.id)).to eq([])
    end
  end

  describe 'active_or_registered' do
    should_return_groups_and_users_if_active(:active_or_registered)

    it 'should return a registerd user' do
      user.status = User::STATUSES[:registered]

      user.save!

      expect(Principal.active_or_registered.where(id: user.id)).to eq([user])
    end
  end

  describe 'active_or_registered_like' do
    def self.search
      'blubs'
    end

    let(:search) { self.class.search }

    before do
      user.lastname = search
      group.lastname = search
    end

    should_return_groups_and_users_if_active(:active_or_registered_like, search)

    it 'should return a registerd user' do
      user.status = User::STATUSES[:registered]

      user.save!

      expect(Principal.active_or_registered_like(search).where(id: user.id)).to eq([user])
    end

    it 'should not return a user if the name does not match' do
      user.save!

      expect(Principal.active_or_registered_like(user.lastname + '123').to_a).not_to include(user)
    end

    it 'should return a group if the name does match partially' do
      user.save!

      expect(Principal.active_or_registered_like(user.lastname[0, -1]).to_a).to include(user)
    end
  end

  describe '.not_builtin' do
    let!(:anonymous_user) { FactoryBot.create(:anonymous) }
    let!(:system_user) { FactoryBot.create(:system) }
    let!(:deleted_user) { FactoryBot.create(:deleted_user) }
    let!(:group) { FactoryBot.create(:group) }
    let!(:user) { FactoryBot.create(:user) }

    subject { described_class.not_builtin }

    it 'returns only actual users and groups', :aggregate_failures do
      expect(subject).to include(user)
      expect(subject).to include(group)
      expect(subject).not_to include(anonymous_user)
      expect(subject).not_to include(system_user)
      expect(subject).not_to include(deleted_user)
    end
  end

  context '.like' do
    let!(:login) do
      FactoryBot.create(:principal, login: 'login')
    end
    let!(:login2) do
      FactoryBot.create(:principal, login: 'login2')
    end
    let!(:firstname) do
      FactoryBot.create(:principal, firstname: 'firstname')
    end
    let!(:firstname2) do
      FactoryBot.create(:principal, firstname: 'firstname2')
    end
    let!(:lastname) do
      FactoryBot.create(:principal, lastname: 'lastname')
    end
    let!(:lastname2) do
      FactoryBot.create(:principal, lastname: 'lastname2')
    end
    let!(:mail) do
      FactoryBot.create(:principal, mail: 'mail@example.com')
    end
    let!(:mail2) do
      FactoryBot.create(:principal, mail: 'mail2@example.com')
    end

    it 'finds by login' do
      expect(Principal.like('login'))
        .to match_array [login, login2]
    end

    it 'finds by firstname' do
      expect(Principal.like('firstname'))
        .to match_array [firstname, firstname2]
    end

    it 'finds by lastname' do
      expect(Principal.like('lastname'))
        .to match_array [lastname, lastname2]
    end

    it 'finds by mail' do
      expect(Principal.like('mail'))
        .to match_array [mail, mail2]
    end
  end
end