require 'rails_helper'

describe ::Campaigns::CampaignConversationBuilder do
  let(:account) { create(:account) }
  let(:inbox) { create(:inbox, account: account) }
  let(:contact) { create(:contact, account: account, identifier: '123') }
  let(:contact_inbox) { create(:contact_inbox, contact: contact, inbox: inbox) }
  let(:campaign) { create(:campaign, inbox: inbox, account: account) }

  describe '#perform' do
    it 'creates a conversation with campaign id and message with campaign message' do
      campaign_conversation = described_class.new(
        contact_inbox_id: contact_inbox.id,
        campaign_display_id: campaign.display_id
      ).perform

      expect(campaign_conversation.campaign_id).to eq(campaign.id)
      expect(campaign_conversation.messages.first.content).to eq(campaign.message)
    end

    it 'will not create a conversation with campaign id if another conversation exists' do
      create(:conversation, contact_inbox_id: contact_inbox.id, inbox: inbox, account: account)
      campaign_conversation = described_class.new(
        contact_inbox_id: contact_inbox.id,
        campaign_display_id: campaign.display_id
      ).perform

      expect(campaign_conversation).to eq(nil)
    end
  end
end