using Cryville.Common.Unity;
using UnityEngine;
using UnityEngine.UI;

namespace Cryville.Crtr {
	public class NetworkTaskWorkerTicker : MonoBehaviour {
		private Image _image;
		private float timer;
#pragma warning disable IDE0051
		void Awake() {
			_image = GetComponent<Image>();
		}
		static Color _idleColor = new(1, 1, 1, .5f);
		static Color _tickColor1 = new(1, 1, 1, 1);
		static Color _tickColor2 = new(1, 1, 1, .8f);
		static Color _suspendedColor = new(1, 0, 0, 1);
		void Update() {
			var status = Game.NetworkTaskWorker.TickBackgroundTasks();
			if (_image == null) return;
			switch (status) {
				case WorkerStatus.Idle:
					_image.color = _idleColor;
					timer = 0f;
					break;
				case WorkerStatus.Suspended:
					_image.color = _suspendedColor;
					timer = 0f;
					break;
				case WorkerStatus.Working:
					timer += Time.deltaTime;
					timer %= 0.5f;
					_image.color = timer < 0.25f ? _tickColor1 : _tickColor2;
					break;
			}
		}
#pragma warning restore IDE0051
	}
}