//
//  MainViewViewModel.swift
//  Werkout_ios
//
//  Created by Trey Tartt on 6/14/23.
//

import Combine
import Foundation

class WorkoutDetailViewModel: ObservableObject {
    enum WorkoutDetailViewModelStatus {
        case loading
        case showWorkout(Workout)
    }
    @Published var status: WorkoutDetailViewModelStatus
    
    init(workout: Workout) {
        self.status = .loading
        
        WorkoutDetailFetchable(workoutID: workout.id).fetch(completion: { result in
            switch result {
            case .success(let model):
                DispatchQueue.main.async {
                    self.status = .showWorkout(model)
                }
            case .failure(let failure):
                fatalError("failed \(failure.localizedDescription)")
            }
        })
    }
}