require 'rails_helper'

RSpec.describe Conversations::UpdateMessageStatusJob do
  subject(:job) { described_class.perform_later(conversation.id, conversation.contact_last_seen_at, :read) }

  let!(:account) { create(:account) }
  let!(:conversation) { create(:conversation, account: account, contact_last_seen_at: DateTime.now.utc) }
  let!(:message) { create(:message, conversation: conversation, message_type: 'outgoing', status: 'sent', created_at: 1.day.ago) }

  it 'enqueues the job' do
    expect { job }.to have_enqueued_job(described_class)
      .with(conversation.id, conversation.contact_last_seen_at, :read)
      .on_queue('low')
  end

  context 'when called' do
    it 'marks all sent messages in a conversation as read' do
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at)
        message.reload
      end.to change(message, :status).from('sent').to('read')
    end

    it 'marks all sent messages in a conversation as delivered if specified' do
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at, :delivered)
        message.reload
      end.to change(message, :status).from('sent').to('delivered')
    end

    it 'marks all delivered messages in a conversation as read' do
      message.update!(status: 'delivered')
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at)
        message.reload
      end.to change(message, :status).from('delivered').to('read')
    end

    it 'marks all templates messages in a conversation as read' do
      message.update!(status: 'delivered', message_type: 'template')
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at)
        message.reload
      end.to change(message, :status).from('delivered').to('read')
    end

    it 'does not mark failed messages as read' do
      message.update!(status: 'failed')
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at)
      end.not_to change(message.reload, :status)
    end

    it 'does not mark incoming messages as read' do
      message.update!(message_type: 'incoming')
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at)
      end.not_to change(message.reload, :status)
    end

    it 'does not mark messages created after the contact last seen time as read' do
      message.update!(created_at: DateTime.now.utc)
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at)
      end.not_to change(message.reload, :status)
    end

    it 'does not run the job if the conversation does not exist' do
      expect do
        described_class.perform_now(1212, conversation.contact_last_seen_at)
      end.not_to change(message.reload, :status)
    end

    it 'does not run the job if the status is failed' do
      expect do
        described_class.perform_now(conversation.id, conversation.contact_last_seen_at, :failed)
      end.not_to change(message.reload, :status)
    end
  end
end