//
//  ContentView.swift
//  Werkout_watch Watch App
//
//  Created by Trey Tartt on 6/22/23.
//

import SwiftUI

struct ContentView: View {
    let exercise = PreviewData.parseEquipment()[2]
    @StateObject var vm = WatchMainViewModel()
    
    var body: some View {
        VStack {
            HStack {
                if let model = vm.watchPackageModel {
                    Text(model.currentExerciseName)
                        .font(Font.system(size: 55))
                        .scaledToFit()
                        .minimumScaleFactor(0.01)
                        .lineLimit(1)
                        .foregroundColor(.white)
                    Divider()
                    Text("\(model.currentTimeLeft )")
                        .font(Font.system(size: 55))
                        .scaledToFit()
                        .minimumScaleFactor(0.01)
                        .lineLimit(1)
                        .foregroundColor(.white)
                }
            }
                
            HStack {
                if let heartValue = vm.heartValue {
                    VStack {
                        Image(systemName: "heart.fill")
                            .font(Font.system(size: 22))
                            .scaledToFit()
                            .minimumScaleFactor(0.01)
                            .lineLimit(1)
                            .foregroundColor(.red)
                        Text("\(heartValue)")
                            .font(Font.system(size: 55))
                            .scaledToFit()
                            .minimumScaleFactor(0.01)
                            .lineLimit(1)
                            .foregroundColor(.red)
                    }
                    .frame(maxWidth: .infinity, maxHeight: .infinity)
                }
                Button(action: {
                    vm.nextExercise()
                }, label: {
                    Image(systemName: "arrow.forward")
                        .font(.title)
                        .frame(maxWidth: .infinity, maxHeight: .infinity)
                })
                .buttonStyle(BorderedButtonStyle(tint: .blue))
            }
        }
        .padding()
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}