using UnityEngine;
using UnityEngine.InputSystem;
using TMPro;

namespace NeonTea.Quakeball.Interface {
    public class Stopwatch : MonoBehaviour {
        public TMP_Text TimingText;

        private InputAction ToggleTiming;
        private float StartTime;
        private bool CurrentlyTiming = false;

        private void Awake() {
            ToggleTiming = new InputAction("Toggle stopwatch", binding: "<Keyboard>/t");
            ToggleTiming.performed += _ => {
                if (CurrentlyTiming) {
                    UpdateTiming();
                    CurrentlyTiming = false;
                } else {
                    StartTime = Time.fixedTime;
                    CurrentlyTiming = true;
                }
            };
            ToggleTiming.Enable();
        }

        private void FixedUpdate() {
            if (CurrentlyTiming) {
                UpdateTiming();
            }
        }

        private void UpdateTiming() {
            float Duration = Time.fixedTime - StartTime;
            TimingText.text = Duration.ToString("0.00") + " s";
        }
    }
}