//
//  ArmourCalculatorView.swift
//  Bunch O' Dice
//

import SwiftUI

struct ArmourCalculatorView: View {
    @EnvironmentObject var current: Roll

    var body: some View {
        VStack {
            RerollPickerView(mode: $current.saveRerollMode)
            HStack(alignment: .top) {
                Spacer()
                StatStepper(
                    top: "Armour",
                    value: (current.armourPenetration > 0 ? "+" : "") + String(current.armourPenetration),
                    bottom: "Penetration",
                    increment: { current.addPenetration() },
                    decrement: { current.losePenetration() }
                )
                Spacer()
                ToggleChip(label: "Invulnerable", isOn: $current.invulnerable)
                Spacer()
            }
        }
        .padding()
    }
}

#Preview {
    ArmourCalculatorView()
        .environmentObject({
            let r = Roll()
            r.state = .armour
            return r
        }())
}