Sample State

{
  entities: {
    users: {
      5: {
        id: 5,
        username: "noteman",
        email: "[email protected]"
      }
    },
    notebooks: {
      90: {
        id: 90,
        name: "Important Plans",
        userId: 5
      }
    },
    notes: {
      1: {
        id: 1,
        title: "Attack at dawn",
        body: "One if by land, two if by sea"
        notebookId: 90
      }
    },
    noteTags: {
      101: {
        id: 101,
        noteId: 1,
        tagId: 20
      }
    },
    tags: {
      20: {
        id: 20,
        name: "IMPORTANT"
      }
    }
  },
  ui: {
    loading: true/false
    theme: dark/light (bonus)
    modal: null/deleteNote/encryptNote (bonus)
    fullscreen: true/false
    selectedNoteId: 5/null
  },
  errors: {
    login: ["Invalid credentials"]
  },
  session: {
    currentUserId: 5 
  }
}