using ExitGames.Client.Photon;
using Photon.Pun;
using Photon.Realtime;
using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class PlayerSlot : MonoBehaviour {

	public bool IsEmpty { get; private set; } = true;

	private bool isReady;
	public bool IsReady {
		get => isReady;
		set {
			isReady = value;
			readyCheckmarkImage.gameObject.SetActive(value);
		}
	}

	private Player player;
	public Player Player {
		get => player;
		set {
			player = value;
			if (value != null) {
				activePlayer.SetActive(true);
				IsEmpty = false;
				playerNameText.text = value.NickName;
				ApplyProperties();
			} else {
				activePlayer.SetActive(false);
				IsEmpty = true;
				IsReady = false;
			}
		}
	}

	private void ApplyProperties() {
		if (TryGetColor(out int index)) {
			Material material = ColorManager.GetUiBy(Player.ActorNumber);
			playerImage.material = material;
			readyCheckmarkHolderImage.material = material;
			readyCheckmarkImage.material = material;
		}
		if (TryGetReady(out bool ready))
			IsReady = ready;
	}

	private bool TryGetColor(out int index) {
		bool success = Player.CustomProperties.TryGetValue("ColorIndex", out object objIndex);
		if (success)
			index = (int)objIndex;
		else
			index = 0;
		return success;
	}
	private bool TryGetReady(out bool ready) {
		bool success = Player.CustomProperties.TryGetValue("IsReady", out object objReady);
		if (success)
			ready = (bool)objReady;
		else
			ready = false;
		return success;
	}

	public void OnPropertiesUpdate(Hashtable props) {
		ApplyProperties();
	}

	public void TrySetReady(bool ready) {
		if (Player != PhotonNetwork.LocalPlayer)
			return;

		Player.SetCustomProperties(new Hashtable() {["IsReady"] = ready});
	}

	public GameObject activePlayer;
	public Text playerNameText;
	public Image readyCheckmarkImage;
	public Image readyCheckmarkHolderImage;
	public Image playerImage;
}