#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
#
# 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 doc/COPYRIGHT.rdoc for more details.
#++

require 'spec_helper'

describe ::API::V3::Utilities::PathHelper do
  let(:helper) { Class.new.tap { |c| c.extend(::API::V3::Utilities::PathHelper) }.api_v3_paths }

  shared_examples_for 'api v3 path' do
    it { is_expected.to match(/^\/api\/v3/) }
  end

  describe '#root' do
    subject { helper.root }

    it_behaves_like 'api v3 path'
  end

  describe '#activity' do
    subject { helper.activity 1 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/activities\/1/) }
  end

  describe '#attachment' do
    subject { helper.attachment 1 }

    it_behaves_like 'api v3 path'

    it { is_expected.to eql('/api/v3/attachments/1') }
  end

  describe '#attachment_download' do
    subject { helper.attachment_download 1 }

    it { is_expected.to eql('/attachments/1') }
  end

  describe '#attachments_by_work_package' do
    subject { helper.attachments_by_work_package 1 }

    it_behaves_like 'api v3 path'

    it { is_expected.to eql('/api/v3/work_packages/1/attachments') }
  end

  describe '#available_assignees' do
    subject { helper.available_assignees 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/projects\/42\/available_assignees/) }
  end

  describe '#available_responsibles' do
    subject { helper.available_responsibles 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/projects\/42\/available_responsibles/) }
  end

  describe '#available_watchers' do
    subject { helper.available_watchers 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/work_packages\/42\/available_watchers/) }
  end

  describe '#categories' do
    subject { helper.categories 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/projects\/42\/categories/) }
  end

  describe '#category' do
    subject { helper.category 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/categories\/42/) }
  end

  describe '#create_work_package_form' do
    subject { helper.create_work_package_form 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/projects\/42\/work_packages\/form/) }
  end

  describe '#render_markup' do
    subject { helper.render_markup(format: 'super_fancy', link: 'link-ish') }

    before do
      allow(Setting).to receive(:text_formatting).and_return('by-the-settings')
    end

    it_behaves_like 'api v3 path'

    it { is_expected.to eql('/api/v3/render/super_fancy?context=link-ish') }

    context 'no link given' do
      subject { helper.render_markup(format: 'super_fancy') }

      it { is_expected.to eql('/api/v3/render/super_fancy') }
    end

    context 'no format given' do
      subject { helper.render_markup }

      it { is_expected.to eql('/api/v3/render/by-the-settings') }

      context 'settings set to no formatting' do
        subject { helper.render_markup }

        before do
          allow(Setting).to receive(:text_formatting).and_return('')
        end

        it { is_expected.to eql('/api/v3/render/plain') }
      end
    end
  end

  describe 'priorities paths' do
    describe '#priorities' do
      subject { helper.priorities }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/priorities/) }
    end

    describe '#priority' do
      subject { helper.priority 1 }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/priorities\/1/) }
    end
  end

  describe 'projects paths' do
    describe '#projects' do
      subject { helper.projects }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/projects/) }
    end

    describe '#project' do
      subject { helper.project 1 }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/projects\/1/) }
    end
  end

  describe '#query' do
    subject { helper.query 1 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/queries\/1/) }
  end

  describe '#query_star' do
    subject { helper.query_star 1 }

    it_behaves_like 'api v3 path'

    it { is_expected.to eql('/api/v3/queries/1/star') }
  end

  describe '#query_unstar' do
    subject { helper.query_unstar 1 }

    it_behaves_like 'api v3 path'

    it { is_expected.to eql('/api/v3/queries/1/unstar') }
  end

  describe 'relations paths' do
    describe '#relation' do
      subject { helper.relation 1 }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/relations/) }
    end

    describe '#relation' do
      subject { helper.relation 1 }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/relations\/1/) }
    end
  end

  describe 'schemas paths' do
    describe '#work_package_schema' do
      subject { helper.work_package_schema 1, 2 }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/schemas\/1-2/) }
    end
  end

  describe 'statuses paths' do
    describe '#statuses' do
      subject { helper.statuses }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/statuses/) }
    end

    describe '#status' do
      subject { helper.status 1 }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/statuses\/1/) }
    end
  end

  describe 'string object paths' do
    describe '#string_object' do
      subject { helper.string_object 'foo' }

      it_behaves_like 'api v3 path'

      it { is_expected.to eql('/api/v3/string_objects?value=foo') }

      it 'escapes correctly' do
        value = 'foo/bar baz'
        expect(helper.string_object value).to eql('/api/v3/string_objects?value=foo%2Fbar%20baz')
      end
    end

    describe '#status' do
      subject { helper.status 1 }

      it_behaves_like 'api v3 path'

      it { is_expected.to match(/^\/api\/v3\/statuses\/1/) }
    end
  end

  describe 'types paths' do
    describe '#types' do
      subject { helper.types }

      it_behaves_like 'api v3 path'

      it { is_expected.to eql('/api/v3/types') }
    end

    describe '#types_by_project' do
      subject { helper.types_by_project 12 }

      it_behaves_like 'api v3 path'

      it { is_expected.to eql('/api/v3/projects/12/types') }
    end

    describe '#type' do
      subject { helper.type 1 }

      it_behaves_like 'api v3 path'

      it { is_expected.to eql('/api/v3/types/1') }
    end
  end

  describe '#user' do
    subject { helper.user 1 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/users\/1/) }
  end

  describe '#version' do
    subject { helper.version 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/versions\/42/) }
  end

  describe '#versions_by_project' do
    subject { helper.versions_by_project 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/projects\/42\/versions/) }
  end

  describe '#projects_by_version' do
    subject { helper.projects_by_version 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/versions\/42\/projects/) }
  end

  describe '#work_packages_by_project' do
    subject { helper.work_packages_by_project 42 }

    it_behaves_like 'api v3 path'

    it { is_expected.to match(/^\/api\/v3\/projects\/42\/work_packages/) }
  end

  describe 'work packages paths' do
    shared_examples_for 'api v3 work packages path' do
      it { is_expected.to match(/^\/api\/v3\/work_packages/) }
    end

    describe '#work_packages' do
      subject { helper.work_packages }

      it_behaves_like 'api v3 work packages path'
    end

    describe '#work_package' do
      subject { helper.work_package 1 }

      it_behaves_like 'api v3 work packages path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/1/) }
    end

    describe '#work_package_activities' do
      subject { helper.work_package_activities 42 }

      it_behaves_like 'api v3 work packages path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/42\/activities/) }
    end

    describe '#work_package_relations' do
      subject { helper.work_package_relations 42 }

      it_behaves_like 'api v3 work packages path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/42\/relations/) }
    end

    describe '#work_package_relation' do
      subject { helper.work_package_relation 1, 42 }

      it_behaves_like 'api v3 work packages path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/42\/relations\/1/) }
    end

    describe '#work_package_form' do
      subject { helper.work_package_form 1 }

      it_behaves_like 'api v3 work packages path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/1\/form/) }
    end

    describe '#work_package_watchers' do
      subject { helper.work_package_watchers 1 }

      it_behaves_like 'api v3 work packages path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/1\/watchers/) }
    end

    describe '#watcher' do
      subject { helper.watcher 1, 42 }

      it_behaves_like 'api v3 work packages path'

      it { is_expected.to match(/^\/api\/v3\/work_packages\/42\/watchers\/1/) }
    end
  end
end