require 'spec_helper'

describe JamTrackImporter do

  let(:s3_manager) { S3Manager.new(app_config.aws_bucket_jamtracks, app_config.aws_access_key_id, app_config.aws_secret_access_key) }

  let(:sample_yml)  {
    {
        "name" => "Back in Black",
        "plan_code" => "jamtrack-acdc-backinblack",
        "recording_type" => 'Cover',
        "pro" => 'ASCAP',
        "genre" => 'rock'

    }
  }
  describe "load_metalocation" do

    include UsesTempFiles

    metafile = 'meta.yml'
    in_directory_with_file(metafile)

    before(:each) do
      content_for_file(YAML.dump(sample_yml))
    end

    it "no meta" do
      s3_metalocation = 'audio/Artist 1/Bogus Place/meta.yml'
      JamTrackImporter.load_metalocation(s3_metalocation).should be_nil
    end

    it "successfully" do
      s3_metalocation = 'audio/Artist 1/Song 1/meta.yml'
      s3_manager.upload(s3_metalocation, metafile)

      JamTrackImporter.load_metalocation(s3_metalocation).should eq(sample_yml)
    end
  end

  describe "synchronize" do
    let(:jam_track) { JamTrack.new }
    let(:importer) { JamTrackImporter.new }
    let(:minimum_meta) { nil }
    let(:metalocation) { 'audio/Artist 1/Song 1/meta.yml' }
    let(:options) {{ skip_audio_upload:true }}

    it "bare minimum specification" do
      importer.synchronize_metadata(jam_track, minimum_meta, metalocation, 'Artist 1', 'Song 1')

      jam_track.plan_code.should eq('jamtrack-artist1-song1')
      jam_track.name.should eq("Song 1")
      jam_track.description.should == "This is a JamTrack audio file for use exclusively with the JamKazam service. This JamTrack is a high quality cover of the Artist 1 song \"Song 1\"."
      jam_track.time_signature.should be_nil
      jam_track.status.should eq('Staging')
      jam_track.recording_type.should eq('Cover')
      jam_track.original_artist.should eq('Artist 1')
      jam_track.songwriter.should be_nil
      jam_track.publisher.should be_nil
      jam_track.sales_region.should eq('United States')
      jam_track.price.should eq(1.99)
    end
  end

  describe "parse_wav" do
    it "Guitar" do
      result = JamTrackImporter.new.parse_wav('blah/Ready for Love Stem - Guitar - Main.wav')
      result[:instrument].should eq('electric guitar')
      result[:part].should eq('Main')
    end
  end
end