using System;
using System.Collections;
using TMPro;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class ClientGameTalkingSceneController : MonoBehaviour
{
    public static ClientGameTalkingSceneController Instance;
    public static int playCount = 0;

    public GameObject introPanel;
    public GameObject playPanel;
    public GameObject stopPanel;
    public GameObject finishPanel;

    public TMP_Text playCountdownText;
    public TMP_Text playChatText;
    public TMP_InputField playMessageInputField;
    public Button playMessageSendButton;

    public Button finishGoToNextButton;
    public Button finishBackToMenuButton;

    private int playCountdownSecVal = GlobalData.GAME_TALK_COUNTDOWN_TIME;

    private void Awake()
    {
        Instance = this;
    }
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        if (finishGoToNextButton)
        {
            finishGoToNextButton.onClick.AddListener(finishGoToNextButton_onClicked);
        }
        if (finishBackToMenuButton)
        {
            finishBackToMenuButton.onClick.AddListener(finishBackToMenuButton_onClicked);
        }
        if (playMessageSendButton)
        {
            playMessageSendButton.onClick.AddListener(playMessageSendButton_onClicked);
        }

        processStep(1);
    }

    private void playMessageSendButton_onClicked()
    {
        if (playMessageInputField.text.Length > 0)
        {
            if (ClientMessageHandler.Instance)
            {
                ClientMessageHandler.Instance.SendMessageToServer("gameTalkingPeopleSay", playMessageInputField.text);
            }

            playChatText.text = "<align=\"right\"><color=#63584A>-信眾-<br>" + playMessageInputField.text + "</color></align><br>" + playChatText.text;
            playMessageInputField.text = "";
        }
    }

    public void onReceivedChatMessage(string message)
    {

        playChatText.text = "-神明-<br>" + message + "<br>" + playChatText.text;
    }

    IEnumerator StatusCountdown()
    {
        yield return new WaitForSeconds(1f);

        playCountdownSecVal--;

        playCountdownText.text = "時間倒數 " + playCountdownSecVal.ToString() + "秒";

        if (playCountdownSecVal >  0)
        {
            StartCoroutine(StatusCountdown());
        }
        else
        {
            processStep(3);
        }

    }

    IEnumerator NextStep(int step, int waitSec)
    {
        yield return new WaitForSeconds(waitSec);
        processStep(step);
    }

    private void finishGoToNextButton_onClicked()
    {
        
        if (ClientMessageHandler.Instance)
        {
            ClientMessageHandler.Instance.SendMessageToServer("getWords", "");
        }
        StartCoroutine(LoadNextScene("ClientGameBackToRealScene"));
    }

    private void finishBackToMenuButton_onClicked()
    {
        StartCoroutine(LoadNextScene("ClientGameScene"));
    }

    public void processStep(int step)
    {
        if (introPanel)
        {
            introPanel.SetActive( step == 1 );
            if (step == 1)
            {
                playCount++;
                playCountdownSecVal = GlobalData.GAME_TALK_COUNTDOWN_TIME;
            }
           
        }
        if (playPanel)
        {
            playPanel.SetActive ( step == 2 );
            if (step == 2)
            {
                StartCoroutine(StatusCountdown());
            }
        }
        if (stopPanel)
        {
            stopPanel.SetActive ( step == 3 );
            if (step == 3)
            {
                StartCoroutine(NextStep(4, 3));
            }
        }
        if (finishPanel)
        {
            finishPanel.SetActive ( step == 4 );
        }
    }

    IEnumerator LoadNextScene(string sceneName)
    {
        yield return new WaitForSeconds(0f);
        SceneManager.LoadScene(sceneName);
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}