leadchat/spec/jobs/migration/conversations_first_reply_scheduler_job_spec.rb

require 'rails_helper'

RSpec.describe Migration::ConversationsFirstReplySchedulerJob do
  subject(:job) { described_class.perform_later(account) }

  let!(:account) { create(:account) }
  let!(:inbox) { create(:inbox, account: account) }
  let!(:user) { create(:user, account: account) }

  it 'enqueues the job' do
    expect { job }.to have_enqueued_job(described_class)
      .on_queue('scheduled_jobs')
      .with(account)
  end

  context 'when there is an outgoing message in conversation' do
    let!(:conversation) { create(:conversation, account: account, inbox: inbox, assignee: user) }
    let!(:message) do
      create(:message, content: 'Hi', message_type: 'outgoing', account: account, inbox: inbox,
                       conversation: conversation)
    end

    it 'updates the conversation first reply with the first outgoing message created time' do
      create(:message, content: 'Hello', message_type: 'outgoing', account: account, inbox: inbox,
                       conversation: conversation)

      described_class.perform_now(account)
      conversation.reload

      expect(conversation.messages.count).to eq 2
      expect(conversation.first_reply_created_at.to_i).to eq message.created_at.to_i
    end
  end

  context 'when there is no outgoing message in conversation' do
    let!(:conversation) { create(:conversation, account: account, inbox: inbox, assignee: user) }

    it 'updates the conversation first reply with nil' do
      create(:message, content: 'Hello', message_type: 'incoming', account: account, inbox: inbox,
                       conversation: conversation)

      described_class.perform_now(account)
      conversation.reload

      expect(conversation.messages.count).to eq 1
      expect(conversation.first_reply_created_at).to be_nil
    end
  end
end