sample state

{
  entities: {
    users: { 
      1: {
        id: 1,
        username: "pedaltothemedal5",
        email: "[email protected]",
        isInstructor: true/false
      },
      2: {
        id: 2,
        username: "datspeed",
        email: "[email protected]",
        isInstructor: true/false
      }
    },
    workoutClasses: {
      1: {
        id: 1,
        name: "Slow and Steady",
        date: "2020-10-15 16:00:00",
        skillLevel: "intermediate",
        categoryId: 1,
        instructorId: 2
      },
      5: {
        id: 5,
        name: "Morning HIIT",
        date: "2020-11-05 07:00:00",
        skillLevel: "advanced",
        categoryId: 1,
        instructorId: 2
      }
    },
    categories: {
      1:  {
       id: 1,
       name: "Strength"
      }
    },
    challenges: {
      10: {
        id: 10,
        name: "The Annual",
        startDate: "2020-10-01 06:00:00",
        endDate: "2021-10-01 06:00:00",
        active: true/false
      }
    },
    songs: {
      13: {
        id: 13,
        name: "Power",
        artist: "Kanye West"
      }
    },
    userClasses: {
      1: {
        id: 1,
        userId: 1,
        classId: 1
      },
      2: {
        id: 2,
        userId: 2,
        classId: 5
      }
    },
    workoutClassSongs: {
      1: {
        id: 1,
        songId: 2,
        workoutClassId: 3 
     }
    },
    userFollows: {
      1: {
        id: 1,
        userId: 1,
        followedUserId: 2
      }
    },
    userChallenges: {
      3: {
        id: 3,
        userId: 1,
        challengeId: 10
      }
    }
  },
  ui: {
    loading: true/false
  },
  errors: {
    login: ["In correct username or email/password combination"],
    classForm: ["Class is full or not available"]
  },
  session: { currentUserId: 1 }
}