Chatwoot/spec/lib/online_status_tracker_spec.rb

require 'rails_helper'

describe OnlineStatusTracker do
  let!(:account) { create(:account) }
  let!(:user1) { create(:user, account: account) }
  let!(:user2) { create(:user, account: account) }
  let!(:user3) { create(:user, account: account) }

  context 'when get_available_users' do
    before do
      described_class.update_presence(account.id, 'User', user1.id)
    end

    it 'returns only the online user ids with presence' do
      expect(described_class.get_available_users(account.id).keys).to contain_exactly(user1.id.to_s)
      expect(described_class.get_available_users(account.id).values).not_to include(user3.id)
    end

    it 'returns agents who have auto offline configured false' do
      user2.account_users.first.update(auto_offline: false)
      expect(described_class.get_available_users(account.id).keys).to contain_exactly(user1.id.to_s, user2.id.to_s)
    end
  end

  context 'when get_available_contacts' do
    let(:online_contact) { create(:contact, account: account) }
    let(:offline_contact) { create(:contact, account: account) }

    before do
      described_class.update_presence(account.id, 'Contact', online_contact.id)
      # creating a stale record for offline contact presence
      ::Redis::Alfred.zadd(format(::Redis::Alfred::ONLINE_PRESENCE_CONTACTS, account_id: account.id),
                           (Time.zone.now - (OnlineStatusTracker::PRESENCE_DURATION + 20)).to_i, offline_contact.id)
    end

    it 'returns only the online contact ids with presence' do
      expect(described_class.get_available_contacts(account.id).keys).to contain_exactly(online_contact.id.to_s)
    end

    it 'flushes the stale records from sorted set after the duration' do
      described_class.get_available_contacts(account.id)
      expect(::Redis::Alfred.zscore(format(::Redis::Alfred::ONLINE_PRESENCE_CONTACTS, account_id: account.id), offline_contact.id)).to be_nil
    end
  end
end