using UnityEngine;
// ★追加
using Photon.Pun;
using ExitGames.Client.Photon; // Hashtable用
using TMPro;

public class ScoreManager : MonoBehaviourPunCallbacks // ★変更
{
    public TextMeshProUGUI playerLabel_1;
    public TextMeshProUGUI playerLabel_2;
    // プロパティ用のキーを定数（書き換えのできない変数）にしておく（テクニック）
    private const string P1_NAME = "p1n";
    private const string P2_NAME = "p2n";
    private const string P1_SCORE = "p1s";
    private const string P2_SCORE = "p2s";

    void Start()
    {
        // 自分がマスター（最初に入室した者）ならばプロパティを初期化する
        if (PhotonNetwork.IsMasterClient)
        {
            InitRoomProperties();
        }
        else
        {
            // 2人目として入室した場合は自分の名前を登録
            ResisterPlayer2();
        }

        RefreshUI();
    }

    void InitRoomProperties()
    {
        Hashtable props = new Hashtable
        {
            {P1_NAME, PhotonNetwork.NickName},
            {P1_SCORE,0},
            {P2_NAME,"Waiting..."},
            {P2_SCORE,0}
        };

        PhotonNetwork.CurrentRoom.SetCustomProperties(props);
    }

    void ResisterPlayer2()
    {
        Hashtable props = new Hashtable { { P2_NAME, PhotonNetwork.NickName } };
        PhotonNetwork.CurrentRoom.SetCustomProperties(props);
    }

    // ルームプロパティが更新されたら自動で呼ばれる
    public override void OnRoomPropertiesUpdate(Hashtable propertiesThatChanged)
    {
        base.OnRoomPropertiesUpdate(propertiesThatChanged);

        RefreshUI();
    }

    void RefreshUI()
    {
        if (PhotonNetwork.CurrentRoom == null)
        {
            return;
        }

        var props = PhotonNetwork.CurrentRoom.CustomProperties;

        // Player1の表示更新
        if (props.ContainsKey(P1_NAME) && props.ContainsKey(P1_SCORE))
        {
            playerLabel_1.text = props[P1_NAME].ToString() + ": " + ((int)props[P1_SCORE]).ToString("D4");
        }

        // Player2の表示更新
        if (props.ContainsKey(P2_NAME) && props.ContainsKey(P2_SCORE))
        {
            playerLabel_2.text = props[P2_NAME].ToString() + ": " + ((int)props[P2_SCORE]).ToString("D4");
        }
    }
}