# frozen_string_literal: true
require_relative 'spec_helper.rb'

describe 'FaceGroups specifications' do
  before do
    VCR.insert_cassette CASSETTE_FILE, record: :new_episodes
  end

  after do
    VCR.eject_cassette
  end

  describe 'FbApi Credentials' do
    it '(HAPPY) should get new access token with ENV credentials' do
      FaceGroups::FbApi.access_token.length.must_be :>, 0
    end

    it '(HAPPY) should get new access token with file credentials' do
      FaceGroups::FbApi.config = {
        client_id: ENV['FB_CLIENT_ID'],
        client_secret: ENV['FB_CLIENT_SECRET']
      }
      FaceGroups::FbApi.access_token.length.must_be :>, 0
    end
  end
end

describe 'Finding Group Information' do
  describe 'Find a Group' do
    it '(HAPPY) should be able to find a Facebook Group with proper ID' do
      group = FaceGroups::Group.find(id: ENV['FB_GROUP_ID'])

      group.name.length.must_be :>, 0
    end

    it '(SAD) should return nil if Group ID is invalid' do
      group = FaceGroups::Group.find(id: INVALID_RESOURCE_ID)
      group.must_be_nil
    end
  end

  describe 'Retrieving Group Feed' do
    it '(HAPPY) should get the latest feed from a group with proper ID' do
      group = FaceGroups::Group.find(id: ENV['FB_GROUP_ID'])

      feed = group.feed
      feed.count.must_be :>, 1
    end

    it '(HAPPY) should get the postings on the feed with proper ID' do
      group = FaceGroups::Group.find(id: ENV['FB_GROUP_ID'])

      group.feed.postings.each do |posting|
        posting.id.wont_be_nil
        posting.updated_time.wont_be_nil
      end
    end
  end

  describe 'Checking Latest Postings on Group Feed' do
    it '(HAPPY) should get only the latest postings time from a group feed' do
      group = FaceGroups::Group.find(id: ENV['FB_GROUP_ID'])
      latest_postings = group.latest_postings
      latest_postings.count.must_be :>=, 10
      latest_postings.count.must_be :<=, 25
    end
  end
end

describe 'Finding Posting Information' do
  it ' (HAPPY) should find all parts of a full posting' do
    posting = FB_RESULT['posting']
    attachment = posting['attachment'].first
    retrieved = FaceGroups::Posting.find(id: posting['id'])

    retrieved.id.must_equal posting['id']
    retrieved.created_time.must_equal posting['created_time']
    retrieved.message.must_equal posting['message']
    retrieved.attachment.wont_be_nil
    retrieved.attachment.description.must_equal attachment['description']
    retrieved.attachment.url.must_match 'tutorialzine'
    retrieved.attachment.media_url.must_match 'https://'
  end

  it '(SAD) should return nil if Posting ID is invalid' do
    posting = FaceGroups::Posting.find(id: INVALID_RESOURCE_ID)
    posting.must_be_nil
  end
end

describe 'Command Line Executable Actions' do
  it 'should run the executable file' do
    output = FaceGroups::Runner.run!([ENV['FB_GROUP_ID']])
    output.split("\n").length.must_be :>, 5
  end
end