//
//  WoundCalculatorView.swift
//  Bunch O' Dice
//

import SwiftUI

struct WoundCalculatorView: View {
    @EnvironmentObject var current: Roll

    var body: some View {
        VStack {
            RerollPickerView(mode: $current.woundRerollMode)
            HStack(alignment: .top) {
                Spacer()
                StatStepper(
                    top: "Attack",
                    value: String(current.strength),
                    bottom: "Strength",
                    increment: { current.addStrength() },
                    decrement: { current.loseStrength() }
                )
                Spacer()
                StatStepper(
                    top: "Toughness",
                    value: String(current.toughness),
                    bottom: " ",
                    increment: { current.addToughness() },
                    decrement: { current.loseToughness() }
                )
                Spacer()
                StatStepper(
                    top: "Wound",
                    value: (current.woundModifier.rawValue > 0 ? "+" : "") + String(current.woundModifier.rawValue),
                    bottom: "Modifier",
                    increment: { current.woundModifier = current.woundModifier.add() },
                    decrement: { current.woundModifier = current.woundModifier.remove() }
                )
                Spacer()
            }
            HStack {
                ToggleChip(label: "Devastating Wounds", isOn: $current.devastatingWounds)
            }
            .font(.system(size: 18))
            .padding(.horizontal)
        }
        .padding()
    }
}

#Preview {
    WoundCalculatorView()
        .environmentObject({
            let r = Roll()
            r.state = .wound
            return r
        }())
}