# frozen_string_literal: true

require 'rails_helper'

RSpec.describe 'API V1 Polls Votes' do
  let(:user)   { Fabricate(:user) }
  let(:scopes) { 'write:statuses' }
  let(:token)  { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
  let(:headers) { { 'Authorization' => "Bearer #{token.token}" } }

  describe 'POST /api/v1/polls/:poll_id/votes' do
    let(:poll) { Fabricate(:poll) }
    let(:params) { { choices: %w(1) } }

    before do
      post "/api/v1/polls/#{poll.id}/votes", params: params, headers: headers
    end

    it 'creates a vote', :aggregate_failures do
      expect(response).to have_http_status(200)
      expect(response.content_type)
        .to start_with('application/json')

      expect(vote).to_not be_nil
      expect(vote.choice).to eq 1

      expect(poll.reload.cached_tallies).to eq [0, 1]
    end

    context 'when the required choices param is not provided' do
      let(:params) { {} }

      it 'returns http bad request' do
        expect(response).to have_http_status(400)
        expect(response.content_type)
          .to start_with('application/json')
      end
    end

    private

    def vote
      poll.votes.where(account: user.account).first
    end
  end
end