import SwiftUI

struct ContentView: View {

@ObservedObject var bluetooth = Bluetooth.init()

var body: some View {

CurrentTemperature(bluetooth: bluetooth)

let targetTemperature = Int(bluetooth.targetTemperature)/10

let displayTemperature = (bluetooth.isF ? bluetooth.cToF(temperatureInCelcius: targetTemperature) : targetTemperature)

let temperatureSuffix = bluetooth.isF ? "F" : "C"

Text("\(displayTemperature)°\(temperatureSuffix)")

.font(.largeTitle)

.foregroundColor(.white)

.onTapGesture {

bluetooth.SetIsF(useF: !bluetooth.isF)

}

.focusable()

.digitalCrownRotation(detent: $bluetooth.targetTemperature, from: 1700, through: 2300, by: 10,sensitivity: .high, isContinuous: false,

isHapticFeedbackEnabled: true) { event in

} onIdle: {

bluetooth.TurnHeatOn()

bluetooth.WriteTargetTemperature(tempInCelcius: Int(bluetooth.targetTemperature))

}

HStack{

FanOnButton(bluetooth: bluetooth)

HeatOnButton(bluetooth: bluetooth)

BLEDisconnect(bluetooth: bluetooth)

}

}

}

struct ContentView_Previews: PreviewProvider {

static var previews: some View {

ContentView()

}

}