using System;
using System.Collections;
using TMPro;
using Unity.VisualScripting;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Video;

public class ServerWorkGameFinalPanel : MonoBehaviour
{
    public static ServerWorkGameFinalPanel Instance;

    private int currentSampleWordsIndex = 0;
    private string[] sampleWords = {
        "福在心間非遠方行誠一步百事昌天開一線容人渡前路微光漸放芒",
        "命裡有時終必至急行反失遠行期靜看潮起潮又落好風自會送舟歸",
        "心誠萬事皆能順莫急莫慌自有門天道酬勤終不負善念長存歸本根",
        "汝問蒼天天不語早知汝路自難移命數原非神可改徒然叩首費心思",
        "求財無財空添亂問愛無愛更心煩問命問天徒自苦不如回家補個眠"
    };

    public GameObject introPanel;
    public GameObject replyPanel;
    public GameObject waittingPanel;

    public Button introReplyButton;
    public TMP_Text introMessageTypeText;
    public TMP_Text introMessageText;
    public TMP_Text introPresentText;

    public Button wordsSubmitButton;
    public Button wordsLeftButton;
    public Button wordsRightButton;
    public TMP_InputField wordsInputField;
    public TMP_Text wordsMessageTypeText;
    public TMP_Text wordsMessageText;
    public TMP_Text wordsPresentText;

    public VideoPlayer waittingVideoPlayer;
    public RawImage waittingRawImage;
    public TMP_Text countdownText;
    
    public int wordsCountdownTime = GlobalData.WORD_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 (introReplyButton)
        {
            introReplyButton.onClick.AddListener(introReplyButton_onClicked);
        }
        if (wordsLeftButton)
        {
            wordsLeftButton.onClick.AddListener(wordsLeftButton_onClicked);
        }
        if (wordsRightButton)
        {
            wordsRightButton.onClick.AddListener(wordsRightButton_onClicked);
        }
        if (wordsSubmitButton)
        {
            wordsSubmitButton.onClick.AddListener(wordsSubmitButton_onClicked);
        }
        SetupIntroVideoPlayer();
        //init();
    }

    void SetupIntroVideoPlayer()
    {
        if (waittingVideoPlayer != null)
        {
            // 設置影片結束事件
            waittingVideoPlayer.loopPointReached += OnIntroVideoFinished;

            // 設置影片顯示
            if (waittingVideoPlayer != null)
            {
                waittingVideoPlayer.isLooping = true;
                waittingVideoPlayer.targetTexture = null;
                waittingVideoPlayer.renderMode = VideoRenderMode.RenderTexture;
                RenderTexture rt = new RenderTexture(1920, 1080, 24);
                waittingVideoPlayer.targetTexture = rt;
                waittingRawImage.texture = rt;
            }
        }
    }

    void OnIntroVideoFinished(VideoPlayer vp)
    {
        //Debug.Log("影片播放完成");
        //StartCoroutine(LoadNextScene());

    }

    private void wordsSubmitButton_onClicked()
    {
        if (string.IsNullOrEmpty(wordsInputField.text))
        {
            wordsInputField.text = sampleWords[0];
        }
        
        NetworkMessageHandler.Instance.SendMessageToClient("gameFinalWords", wordsInputField.text);
        processStep(3);
    }

    private void wordsRightButton_onClicked()
    {
        if (wordsInputField)
        {
            currentSampleWordsIndex++;
            if (currentSampleWordsIndex >= sampleWords.Length)
                currentSampleWordsIndex = sampleWords.Length - 1;

            wordsInputField.text = sampleWords[currentSampleWordsIndex];
        }
    }

    private void wordsLeftButton_onClicked()
    {
        if (wordsInputField)
        {
            currentSampleWordsIndex--;
            if (currentSampleWordsIndex < 0)
                currentSampleWordsIndex = 0;

            wordsInputField.text = sampleWords[currentSampleWordsIndex];
        }
    }

    private void introReplyButton_onClicked()
    {
        processStep(2);
    }

    public void init()
    {
        processStep(1);
    }

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

    public void processStep(int step)
    {
        if (introPanel)
        {
            introPanel.SetActive(step == 1);
            if (step == 1)
            {
                
                if (introMessageTypeText)
                {
                    switch (ServerWorkMessagePanel.workMessageType)
                    {
                        case "TypeMoneyButton":
                            introMessageTypeText.text = "財運";
                            break;
                        case "TypeHealthButton":
                            introMessageTypeText.text = "健康";
                            break;
                        case "TypeLoveButton":
                            introMessageTypeText.text = "愛情";
                            break;
                        default: // "TypeWorkButton"
                            introMessageTypeText.text = "工作";
                            break;
                    }
                }
                if (introMessageText)
                {
                    introMessageText.text = ServerWorkMessagePanel.workMessage;
                }
                if (introPresentText)
                {
                    introPresentText.text = "獻上:" + ServerWorkMessagePanel.workPresent;
                }

                //更新word系列文字
                if (wordsMessageTypeText)
                {
                    wordsMessageTypeText.text = introMessageTypeText?.text ?? "";
                }
                if (wordsMessageText)
                {
                    wordsMessageText.text = introMessageText?.text ?? "";
                }
                if (wordsPresentText)
                {
                    wordsPresentText.text = "獻上:" + ServerWorkMessagePanel.workPresent;
                }
            }
            else
            {
                
            }
            

        }
        if (replyPanel)
        {
            replyPanel.SetActive(step == 2);
            //倒數時間
            if (step == 2)
            {
                wordsCountdownTime = GlobalData.WORD_COUNTDOWN_TIME;
                UpdateWordsCountdownText();
                StartCoroutine(WordCountdown());
            }
        }
        if (waittingPanel)
        {
            waittingPanel.SetActive(step == 3);
            if (waittingVideoPlayer)
            {
                waittingVideoPlayer.Play();
            }
        }
    }
    
    IEnumerator WordCountdown()
    {
        yield return new WaitForSeconds(1f);
        wordsCountdownTime--;
        UpdateWordsCountdownText();

        if (wordsCountdownTime >  0)
        {
            StartCoroutine(WordCountdown());
        }
        else
        {
            wordsSubmitButton_onClicked();
        }
    }
    
    private void UpdateWordsCountdownText()
    {
        countdownText.text = "倒計時 : <color=\"red\">" + wordsCountdownTime.ToString() + "</color>s";
    }
}