require 'dotenv/load'
require 'spec_helper'

require_relative '../db/connect'
require_relative '../lib/search'
require_relative '../lib/models/post'
require_relative '../lib/models/thread'

RSpec.describe 'Search' do
  around(:each) do |example|
    DB.transaction(rollback: :always, auto_savepoint: true) { example.run }
  end

  before do
    @thread1 = VLV::Thread.create(title: "This is a thread with many words in the title")
    @thread2 = VLV::Thread.create(title: "Thread words")
    @post1   = VLV::Post.create(body: "This is a post with many words in the body", thread_id: @thread1.id)
    @post2   = VLV::Post.create(body: "Post words", thread_id: @thread2.id)
  end

  describe '#search_threads' do
    it "finds threads with matching words" do
      threads = search_threads('thread words', '', nil, nil, nil, nil, false)
      expect(threads.map(&:title)).to match_array([@thread1.title, @thread2.title])
    end

    context "with exact_match" do
      it "only finds threads with exactly matching phrases" do
        threads = search_threads('thread words', '', nil, nil, nil, nil, true)
        expect(threads.map(&:title)).to match_array([@thread2.title])
      end
    end
  end

  describe '#search_posts' do
    it "finds posts with matching words" do
      posts = search_posts('post words', '', nil, nil, nil, false)
      expect(posts.map(&:body)).to match_array([@post1.body, @post2.body])
    end

    context "with exact_match" do
      it "only finds posts with exactly matching phrases" do
        posts = search_posts('post words', '', nil, nil, nil, true)
        expect(posts.map(&:body)).to match_array([@post2.body])
      end
    end
  end
end