# frozen_string_literal: true

require 'rails_helper'

describe 'Likeable', :js, :search do
  let(:another_member) { create(:london_member) }
  let!(:post)           { create(:post, :reindex, author: member) }
  let!(:activity)       { create(:activity, :reindex, owner: member) }
  let!(:photo)          { create(:photo, :reindex, owner: member) }
  let!(:harvest)        { create(:harvest, :reindex, owner: member) }
  let!(:planting)       { create(:planting, :reindex, owner: member) }

  before do
    Photo.reindex
  end

  include_context 'signed in member'

  shared_examples 'object can be liked' do
    it 'can be liked' do
      visit path
      expect(page).to have_css(like_count_class, text: "0")
      click_link '0', class: 'like-btn'
      expect(page).to have_css(like_count_class, text: "1")

      # Reload page
      visit path
      expect(page).to have_css(like_count_class, text: "1")
      expect(page).to have_link '1'

      click_link '1', class: 'like-btn'
      expect(page).to have_css(like_count_class, text: "0")
    end

    it 'displays correct number of likes' do
      visit path
      expect(page).to have_css(like_count_class, text: "0")
      expect(page).to have_link '0'
      click_link '0', class: 'like-btn'
      expect(page).to have_css(like_count_class, text: "1")

      logout(member)
      login_as(another_member)
      visit path

      expect(page).to have_css(like_count_class, text: "1")
      click_link '1', class: 'like-btn'
      expect(page).to have_css(like_count_class, text: "2")
      logout(another_member)
    end
  end

  describe 'photos' do
    def like_count_class
      "#photo-#{photo.id} .like-count"
    end

    describe 'photos#index' do
      let(:path) { photos_path }

      it_behaves_like 'object can be liked'
    end

    describe 'photos#show' do
      let(:path) { photo_path(photo) }

      it_behaves_like 'object can be liked'
    end

    describe 'crops#show' do
      let(:crop) { create(:crop) }
      let(:planting) { create(:planting, owner: member, crop:) }
      let(:path) { crop_path(crop) }

      before { planting.photos << photo }

      it_behaves_like 'object can be liked'
    end
  end

  describe 'posts' do
    let(:like_count_class) { ".post-#{post.id} .like-count" }
    let(:path) { post_path(post) }

    it_behaves_like 'object can be liked'
  end

  describe 'activities' do
    let(:like_count_class) { ".activity-#{activity.id} .like-count" }
    let(:path) { activity_path(activity) }

    it_behaves_like 'object can be liked'
  end

  describe 'plantings' do
    let(:like_count_class) { ".planting-#{planting.id} .like-count" }
    let(:path) { planting_path(planting) }

    it_behaves_like 'object can be liked'
  end

  describe 'harvests' do
    let(:like_count_class) { ".harvest-#{harvest.id} .like-count" }
    let(:path) { harvest_path(harvest) }

    it_behaves_like 'object can be liked'
  end
end