using System;
using System.Collections;
using System.Collections.Generic;
using System.Xml.Schema;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class UI_InformationPanel : MonoBehaviour
{
    public Transform UpdateBuilding;
    public Transform SetBlob;

    [SerializeField] private Transform OnOffButton;
    [SerializeField] private Transform SecondInfoPanel;
    
    [SerializeField] private GameObject TechItemPrefab;

    public GameObject CeremonyButton;

    public Transform itemPanel;
    public GameObject YishiUIObject;
    
    [SerializeField] private AudioClip OverClip;
    [SerializeField] private AudioClip ClickClip;
    private AudioSource audioSource;
    
    private Dictionary<SpecailBuff_Buildings.BuildingTechItem,GameObject> items = new Dictionary<SpecailBuff_Buildings.BuildingTechItem,GameObject>();
    
    //下方成就
    private List<Transform> UpgradeItems = new List<Transform>();
    private List<Transform> UnlockedItems = new List<Transform>();

    private Buildings buildings;
    [System.Serializable]
    public class BTInfo
    {
        public string BITName;
        public string BTIDescription;
        public string BTIWordDescription;
        public int currentNum;

        public BTInfo(string name, string description, string btiWordDescription, int currentNum = 0)
        {
            BITName = name;
            BTIDescription = description;
            BTIWordDescription = btiWordDescription;
            this.currentNum = currentNum;
        }
    }
    
    void Start()
    {
        //GetComponent<CanvasGroup>().alpha = 0;
        //YishiUIObject = GameObject.Find("仪式UI");
        gameObject.SetActive(false);
        buildings = transform.parent.GetComponent<Buildings>();
        audioSource = GetComponent<AudioSource>();
    }

    public void PlayUIAudio(int index)
    {
        if (index == 0)
        {
            audioSource.PlayOneShot(OverClip);
        }

        if (index == 1)
        {
            audioSource.PlayOneShot(ClickClip);
        }
    }
    
    private void FixedUpdate()
    {
        /*//每帧逐个【建筑科技项】检测，是否资源足够
        foreach (SpecailBuff_Buildings.BuildingTechItem bti in items.Keys)
        {
            if (CheckUnlock(bti.faithCost,bti.blobCost,bti.woodCost))
            {
                items[bti].transform.Find("AddTuanZi").GetComponent<Button>().interactable = true;
                foreach (TMP_Text tmpText in items[bti].transform.GetChild(0).GetChild(3).GetComponentsInChildren<TMP_Text>())
                {
                    tmpText.color = Color.white;
                }
            }
            else
            {
                items[bti].GetComponent<Button>().interactable = false;
                foreach (TMP_Text tmpText in items[bti].transform.GetChild(0).GetChild(3).GetComponentsInChildren<TMP_Text>())
                {
                    tmpText.color = Color.red;
                }
            }
            
        }*/
    }
    
    //临时，为建筑升级特制的建筑科技项
    /*public void SetBuildingUpgradeStatus(int current, int faith, int blob,int wood)
    {
        UpdateBuilding.GetChild(3).GetComponent<TMP_Text>().text = current.ToString();
        
        bool unlocked = CheckUnlock(faith,blob,wood);
        if (unlocked)
        {
            UpdateBuilding.GetComponent<Button>().interactable = true;
            foreach (TMP_Text tmpText in UpdateBuilding.GetChild(5).GetComponentsInChildren<TMP_Text>())
            {
                tmpText.color = Color.white;
            }
        }
        else
        {
            UpdateBuilding.GetComponent<Button>().interactable = false;
            foreach (TMP_Text tmpText in UpdateBuilding.GetChild(5).GetComponentsInChildren<TMP_Text>())
            {
                tmpText.color = Color.red;
            }
        }
    }*/
    //临时，为团子增加特指的建筑科技项
    /*public void SetBlobUpgradeStatus(int current)
    {
        SetBlob.GetChild(3).GetComponent<TMP_Text>().text = current.ToString();
        //bool unlocked = CheckUnlock(0,1,0);
        if (unlocked)
        {
            SetBlob.GetComponent<Button>().interactable = true;
            foreach (TMP_Text tmpText in SetBlob.GetChild(5).GetComponentsInChildren<TMP_Text>())
            {
                tmpText.color = Color.white;
            }
        }
        else
        {
            SetBlob.GetComponent<Button>().interactable = false;
            foreach (TMP_Text tmpText in SetBlob.GetChild(5).GetComponentsInChildren<TMP_Text>())
            {
                tmpText.color = Color.red;
            }
        }
    }*/

    //还没太写好，可能有BUG
    public void InstantiateCeremony(string CeremonyName, int index)
    {
        CeremonyButton.SetActive(true);
        CeremonyButton.transform.GetChild(0).GetChild(0).GetComponent<TMP_Text>().text = CeremonyName;
        CeremonyButton.transform.GetChild(0).GetComponent<Button>().onClick.AddListener(delegate ()
        {
            YiShiUI.Instance.YiShiMode = index;
            YishiUIObject.SetActive(true);
            //Destroy(ceremonyButton);
        });
    }

    //增加新的【建筑科技项】
    public void AddTechItem(SpecailBuff_Buildings.BuildingTechItem techItem,int siblingIndex=-1)
    {
        GameObject techItemObject = Instantiate(TechItemPrefab, itemPanel);
        if (siblingIndex >= 0)
        {
            techItemObject.transform.SetSiblingIndex(siblingIndex);
            
        }
        techItemObject.GetComponent<BuildingTechItemUI>().CreateBuildingTechItemUI(techItem,this);
        items.Add(techItem, techItemObject);
        //点击后如果解锁，删除当前【建筑科技项】，消耗对应资源
        //-----------------------------------------------------
        //注意！如果团子消耗方式与建筑物高度相关，请把团子消耗写在Buff里！
        //-----------------------------------------------------
    }

    public int RemoveTechItem(SpecailBuff_Buildings.BuildingTechItem bti)
    {
        int index = items[bti].transform.GetSiblingIndex();
        Destroy(items[bti]);
        items.Remove(bti);
        return index;
    }
    


    //生成【建筑科技项】的资源需求，基于需求和父物体


    public void OpenSecondInfo(string techName)
    {
        SecondInfoPanel.gameObject.SetActive(true);
        BTInfo tmpInfo = Singleton<TreeControl>.Instance.GetTechInfo(techName);
        SecondInfoPanel.gameObject.GetComponent<SecondInfo>().SetSecondPanel(tmpInfo);
    }
    public void CloseSecondInfo()
    {
        SecondInfoPanel.gameObject.SetActive(false);
    }

}