# frozen_string_literal: true

require 'spec_helper'

RSpec.describe 'Group merge requests page' do
  include FilteredSearchHelpers

  let(:path) { merge_requests_group_path(group) }
  let(:issuable) { create(:merge_request, source_project: project, target_project: project, title: 'this is my created issuable') }
  let(:access_level) { ProjectFeature::ENABLED }
  let(:user) { user_in_group }

  include_examples 'project features apply to issuables', MergeRequest

  context 'archived issuable' do
    let(:project_archived) { create(:project, :archived, :merge_requests_enabled, :repository, group: group) }
    let(:issuable_archived) { create(:merge_request, source_project: project_archived, target_project: project_archived, title: 'issuable of an archived project') }

    before do
      issuable_archived
      visit path
    end

    it 'hides archived merge requests' do
      expect(page).to have_content(issuable.title)
      expect(page).not_to have_content(issuable_archived.title)
    end

    it 'ignores archived merge request count badges in navbar' do
      expect(first(:link, text: 'Merge requests').find('.badge').text).to eq("1")
    end

    it 'ignores archived merge request count badges in state-filters' do
      expect(page.find('#state-opened span.badge').text).to eq("1")
      expect(page.find('#state-merged span.badge').text).to eq("0")
      expect(page.find('#state-closed span.badge').text).to eq("0")
      expect(page.find('#state-all span.badge').text).to eq("1")
    end
  end

  context 'when merge request assignee to user' do
    before do
      issuable.update!(assignees: [user])

      visit path
    end

    it { expect(page).to have_content issuable.title[0..80] }
  end

  context 'group filtered search', :js do
    let(:user2) { user_outside_group }

    it 'filters by assignee only group users' do
      filtered_search.set('assignee:=')

      expect(find('#js-dropdown-assignee .filter-dropdown')).to have_content(user.name)
      expect(find('#js-dropdown-assignee .filter-dropdown')).not_to have_content(user2.name)
    end

    it 'will still show the navbar with no results' do
      search_term = 'some-search-term-that-produces-zero-results'

      filtered_search.set(search_term)
      filtered_search.send_keys(:enter)

      expect(page).to have_content('filter produced no results')
      expect(page).to have_link('Open', href: "/groups/#{group.name}/-/merge_requests?scope=all&search=#{search_term}&state=opened")
    end
  end

  describe 'new merge request dropdown' do
    let(:project_with_merge_requests_disabled) { create(:project, :merge_requests_disabled, group: group) }

    before do
      visit path
    end

    it 'shows projects only with merge requests feature enabled', :js do
      find('.js-new-project-item-link').click

      page.within('.select2-results') do
        expect(page).to have_content(project.name_with_namespace)
        expect(page).not_to have_content(project_with_merge_requests_disabled.name_with_namespace)
      end
    end
  end

  context 'empty state with no merge requests' do
    before do
      MergeRequest.delete_all
    end

    it 'shows an empty state, button to create merge request and no filters bar', :aggregate_failures, :js do
      visit path

      expect(page).to have_selector('.empty-state')
      expect(page).to have_link('Select project to create merge request')
      expect(page).to have_selector('.issues-filters')
    end

    context 'with no open merge requests' do
      it 'shows an empty state, button to create merge request and filters bar', :aggregate_failures, :js do
        create(:merge_request, :closed, source_project: project, target_project: project)
        visit path

        expect(page).to have_selector('.empty-state')
        expect(page).to have_link('Select project to create merge request')
        expect(page).to have_selector('.issues-filters')
      end
    end
  end
end