Sample State

entities: {
  playlists: {
    1: {
      id: 1,
      title: "Chill Vybz",
      user_id: 11,
      songIds: [1, 2]
    },
    2: {
      id: 2,
      title: "GIT FIT SIS",
      user_id: 25,
      songIds: [3, 4, 5]
    },
    3: {
      id: 3,
      title: "I Came to Slay",
      user_id: 11,
      songIds: [6]
    }
  },

  albums: {
    5: {
      id: 1,
      title: "The Bastard Tape Vol.1",
      artist_id: 11,
      release_year: 2019,
      image_url: https://i1.sndcdn.com/artworks-000463279515-h5czrd-t500x500.jpg
    },

    8: {
      id: 2,
      title: "Hot Rats",
      artist_id: 12,
      release_year: 1963,
      image_url: https://cps-static.rovicorp.com/3/JPG_500/MI0002/011/MI0002011144.jpg?partner=allrovi.com
    },
  },

  songs: {
    1: {
      id: 1,
      album_id: 5,
      artist_id: 4,
      title: 'Flabbergasted',
      length: 3:43,
    },
    4: {
      id: 3,
      album_id: 6,
      artist_id: 8,
      title: 'Peaches En Regalia',
      length: 3:45,
    },
  },

  users: {
    11: {
      id: 11,
      username: "Yarden",
      authoredPlaylists: [1, 3],
      img_url: 'will put in a picture of me'

    },
    11: {
      id: 11,
      username: "Trash",
      authoredPlaylists: [1, 3],
      img_url: 'will put in a picture of trash'

    },
  }

  artists: {
    11: {
      id: 11,
      name: "Bby Mutha",
      img_url: 'will put in a picture of bby mutha'

    },
    11: {
      id: 11,
      name: "Lana Del Rey",
      img_url: 'will put in a picture of lana'

    },
  }
},

ui: {
  loading: true/false
},
errors: {
  login: ["Incorrect username/password combination"],
  playlistForm ["Playlist name cannot be blank"],
},
session: { currentUserId: 25 }