require 'rails_helper'

describe Sms::IncomingMessageService do
  describe '#perform' do
    let!(:sms_channel) { create(:channel_sms) }
    let(:params) do
      {

        'id': '3232420-2323-234324',
        'owner': sms_channel.phone_number,
        'applicationId': '2342349-324234d-32432432',
        'time': '2022-02-02T23:14:05.262Z',
        'segmentCount': 1,
        'direction': 'in',
        'to': [
          sms_channel.phone_number
        ],
        'from': '+14234234234',
        'text': 'test message'

      }.with_indifferent_access
    end

    context 'when valid text message params' do
      it 'creates appropriate conversations, message and contacts' do
        described_class.new(inbox: sms_channel.inbox, params: params).perform
        expect(sms_channel.inbox.conversations.count).not_to eq(0)
        expect(Contact.all.first.name).to eq('+1 423-423-4234')
        expect(sms_channel.inbox.messages.first.content).to eq(params[:text])
      end

      it 'appends to last conversation when if conversation already exisits' do
        contact_inbox = create(:contact_inbox, inbox: sms_channel.inbox, source_id: params[:from])
        2.times.each { create(:conversation, inbox: sms_channel.inbox, contact_inbox: contact_inbox) }
        last_conversation = create(:conversation, inbox: sms_channel.inbox, contact_inbox: contact_inbox)
        described_class.new(inbox: sms_channel.inbox, params: params).perform
        # no new conversation should be created
        expect(sms_channel.inbox.conversations.count).to eq(3)
        # message appended to the last conversation
        expect(last_conversation.messages.last.content).to eq(params[:text])
      end

      it 'reopen last conversation if last conversation is resolved and lock to single conversation is enabled' do
        sms_channel.inbox.update(lock_to_single_conversation: true)
        contact_inbox = create(:contact_inbox, inbox: sms_channel.inbox, source_id: params[:from])
        last_conversation = create(:conversation, inbox: sms_channel.inbox, contact_inbox: contact_inbox)
        last_conversation.update(status: 'resolved')
        described_class.new(inbox: sms_channel.inbox, params: params).perform
        # no new conversation should be created
        expect(sms_channel.inbox.conversations.count).to eq(1)
        expect(sms_channel.inbox.conversations.open.last.messages.last.content).to eq(params[:text])
        expect(sms_channel.inbox.conversations.open.last.status).to eq('open')
      end

      it 'creates a new conversation if last conversation is resolved and lock to single conversation is disabled' do
        sms_channel.inbox.update(lock_to_single_conversation: false)
        contact_inbox = create(:contact_inbox, inbox: sms_channel.inbox, source_id: params[:from])
        last_conversation = create(:conversation, inbox: sms_channel.inbox, contact_inbox: contact_inbox)
        last_conversation.update(status: 'resolved')
        described_class.new(inbox: sms_channel.inbox, params: params).perform
        # new conversation should be created
        expect(sms_channel.inbox.conversations.count).to eq(2)
        # message appended to the last conversation
        expect(contact_inbox.conversations.last.messages.last.content).to eq(params[:text])
      end

      it 'will not create a new conversation if last conversation is not resolved and lock to single conversation is disabled' do
        sms_channel.inbox.update(lock_to_single_conversation: false)
        contact_inbox = create(:contact_inbox, inbox: sms_channel.inbox, source_id: params[:from])
        last_conversation = create(:conversation, inbox: sms_channel.inbox, contact_inbox: contact_inbox)
        last_conversation.update(status: Conversation.statuses.except('resolved').keys.sample)
        described_class.new(inbox: sms_channel.inbox, params: params).perform
        # new conversation should be created
        expect(sms_channel.inbox.conversations.count).to eq(1)
        # message appended to the last conversation
        expect(contact_inbox.conversations.last.messages.last.content).to eq(params[:text])
      end

      it 'creates attachment messages and ignores .smil files' do
        stub_request(:get, 'http://test.com/test.png').to_return(status: 200, body: File.read('spec/assets/sample.png'), headers: {})
        stub_request(:get, 'http://test.com/test2.png').to_return(status: 200, body: File.read('spec/assets/sample.png'), headers: {})

        media_params = { 'media': [
          'http://test.com/test.smil',
          'http://test.com/test.png',
          'http://test.com/test2.png'
        ] }.with_indifferent_access

        described_class.new(inbox: sms_channel.inbox, params: params.merge(media_params)).perform
        expect(sms_channel.inbox.conversations.count).not_to eq(0)
        expect(Contact.all.first.name).to eq('+1 423-423-4234')
        expect(sms_channel.inbox.messages.first.content).to eq('test message')
        expect(sms_channel.inbox.messages.first.attachments.present?).to be true
      end
    end
  end
end