# frozen_string_literal: true

require 'spec_helper'

RSpec.describe 'Project members list' do
  include Select2Helper

  let(:user1) { create(:user, name: 'John Doe') }
  let(:user2) { create(:user, name: 'Mary Jane') }
  let(:group) { create(:group) }
  let(:project) { create(:project, namespace: group) }

  before do
    stub_feature_flags(invite_members_group_modal: false)

    sign_in(user1)
    group.add_owner(user1)
  end

  context 'when `vue_project_members_list` feature flag is enabled', :js do
    include Spec::Support::Helpers::Features::MembersHelpers

    it 'pushes `vue_project_members_list` feature flag to the frontend' do
      visit_members_page

      expect(page).to have_pushed_frontend_feature_flags(vueProjectMembersList: true)
    end

    it 'show members from project and group' do
      project.add_developer(user2)

      visit_members_page

      expect(first_row).to have_content(user1.name)
      expect(second_row).to have_content(user2.name)
    end

    it 'show user once if member of both group and project' do
      project.add_developer(user1)

      visit_members_page

      expect(first_row).to have_content(user1.name)
      expect(second_row).to be_blank
    end

    it 'update user access level', :js do
      project.add_developer(user2)

      visit_members_page

      page.within find_member_row(user2) do
        click_button('Developer')
        click_button('Reporter')

        expect(page).to have_button('Reporter')
      end
    end

    it 'add user to project', :js do
      visit_members_page

      add_user(user2.id, 'Reporter')

      page.within find_member_row(user2) do
        expect(page).to have_button('Reporter')
      end
    end

    it 'remove user from project', :js do
      other_user = create(:user)
      project.add_developer(other_user)

      visit_members_page

      # Open modal
      page.within find_member_row(other_user) do
        click_button 'Remove member'
      end

      page.within('[role="dialog"]') do
        expect(page).to have_unchecked_field 'Also unassign this user from related issues and merge requests'
        click_button('Remove member')
      end

      wait_for_requests

      expect(members_table).not_to have_content(other_user.name)
    end

    it 'invite user to project', :js do
      visit_members_page

      add_user('test@example.com', 'Reporter')

      click_link 'Invited'

      page.within find_invited_member_row('test@example.com') do
        expect(page).to have_button('Reporter')
      end
    end

    context 'project bots' do
      let(:project_bot) { create(:user, :project_bot, name: 'project_bot') }

      before do
        project.add_maintainer(project_bot)
      end

      it 'does not show form used to change roles and "Expiration date" or the remove user button' do
        visit_members_page

        page.within find_member_row(project_bot) do
          expect(page).not_to have_button('Maintainer')
          expect(page).to have_field('Expiration date', disabled: true)
          expect(page).not_to have_button('Remove member')
        end
      end
    end
  end

  context 'when `vue_project_members_list` feature flag is disabled' do
    include Spec::Support::Helpers::Features::ListRowsHelpers

    before do
      stub_feature_flags(vue_project_members_list: false)
    end

    it 'show members from project and group' do
      project.add_developer(user2)

      visit_members_page

      expect(first_row.text).to include(user1.name)
      expect(second_row.text).to include(user2.name)
    end

    it 'show user once if member of both group and project' do
      project.add_developer(user1)

      visit_members_page

      expect(first_row.text).to include(user1.name)
      expect(second_row).to be_blank
    end

    it 'update user access level', :js do
      project.add_developer(user2)

      visit_members_page

      page.within(second_row) do
        click_button('Developer')
        click_link('Reporter')

        expect(page).to have_button('Reporter')
      end
    end

    it 'add user to project', :js do
      visit_members_page

      add_user(user2.id, 'Reporter')

      page.within(second_row) do
        expect(page).to have_content(user2.name)
        expect(page).to have_button('Reporter')
      end
    end

    it 'remove user from project', :js do
      other_user = create(:user)
      project.add_developer(other_user)

      visit_members_page

      # Open modal
      find(:css, 'li.project_member', text: other_user.name).find(:css, 'button.btn-danger').click

      expect(page).to have_unchecked_field 'Also unassign this user from related issues and merge requests'

      click_on('Remove member')

      wait_for_requests

      expect(page).not_to have_content(other_user.name)
      expect(project.users).not_to include(other_user)
    end

    it 'invite user to project', :js do
      visit_members_page

      add_user('test@example.com', 'Reporter')

      click_link 'Invited'

      page.within(first_row) do
        expect(page).to have_content('test@example.com')
        expect(page).to have_content('Invited')
        expect(page).to have_button('Reporter')
      end
    end

    context 'project bots' do
      let(:project_bot) { create(:user, :project_bot, name: 'project_bot') }

      before do
        project.add_maintainer(project_bot)
      end

      it 'does not show form used to change roles and "Expiration date" or the remove user button' do
        project_member = project.project_members.find_by(user_id: project_bot.id)

        visit_members_page

        expect(page).not_to have_selector("#edit_project_member_#{project_member.id}")
        expect(page).to have_no_selector("#project_member_#{project_member.id} .btn-danger")
      end
    end
  end

  private

  def add_user(id, role)
    page.within ".invite-users-form" do
      select2(id, from: "#user_ids", multiple: true)
      select(role, from: "access_level")
    end

    click_button "Invite"
  end

  def visit_members_page
    visit project_project_members_path(project)
  end
end