using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;
using UnityEngine.UI;
using DG.Tweening;
using UnityEngine.EventSystems;

public class SearchName1 : MonoBehaviour
{
    public GameObject TZ;
    public GameObject scrollView;
    public Transform scrollViewContent;
    public TMP_InputField inputField;
    public TextMeshProUGUI searchText;
    /// <summary>
    /// 搜索文本框预制体
    /// </summary>
    public Button prefabsText;
    /// <summary>
    /// 搜索按钮
    /// </summary>
    public Button serarchBtn;
    public DragController dragController;
    [Header("加入需要搜索的设备名称")]
    public List<GameObject> objs = new List<GameObject>();
    public List<GameObject> SearchObjects = new List<GameObject>();

    public SearchData searchData;

    public List<DeviceData> devices = new List<DeviceData>();

    public float initialHeight;
    public RectTransform rectTransform;

    private void Awake()
    {
        rectTransform = scrollView.GetComponent<RectTransform>();
        initialHeight = rectTransform.sizeDelta.y;
        rectTransform.sizeDelta = new Vector2(rectTransform.sizeDelta.x, 0);
        gameObject.SetActive(false);
    }

    void Start()
    {
        //scrollView.SetActive(false);
        InputFieldEvent();
        dragController.gameObject.SetActive(false);
        OnClickSearchBtn();
    }

    void InputFieldEvent()
    {
        inputField.onValueChanged.AddListener(a =>
        {
            if (a != "")
            {
                //scrollView.SetActive(true);
                Serach(a);
            }
            //else scrollView.SetActive(false);

        });
    }

    void Serach(string strName)
    {
        SearchObjects.Clear();
        devices.Clear();
        devices = searchData.FuzzySearch(strName);
        for (int i = 0; i < scrollViewContent.childCount; i++)
        {
            Destroy(scrollViewContent.GetChild(i).gameObject);
        }


        for (int i = 0; i < devices.Count; i++)
        {
            for (int j = 0; j < objs.Count; j++)
            {
                if (devices[i].ID.Equals(objs[j].name))
                {
                    SearchObjects.Add(objs[j]);
                }
            }
        }



        for (int i = 0; i < devices.Count; i++)
        {
            int index = i;
            Button tmp = Instantiate(prefabsText, scrollViewContent, false);
            TextMeshProUGUI text = tmp.transform.GetChild(0).GetComponent<TextMeshProUGUI>();
            text.text = devices[index].ID + devices[index].deviceType + devices[index].deviceNum;
            tmp.onClick.AddListener(() =>
            {
                dragController.oriObjectPrefab = SearchObjects[index].GetComponent<DragTest1>();
                dragController.gameObject.SetActive(true);
                dragController._icon.sprite = SearchObjects[index].GetComponent<DragTest1>().selfIcon;
                dragController._icon.SetNativeSize();
            });
        }
    }
    //TODO:有问题
    void OnClickSearchBtn()
    {
        serarchBtn.onClick.AddListener(() =>
        {
            show_menu();
            return;
            if (searchText.text != "")
            {
                scrollView.SetActive(true);
                Serach(searchText.text.Trim());               
            }
        });
    }

    private void Update()
    {
        
    }

    /// <summary>
    /// 隐藏搜索菜单
    /// </summary>
    public void hide_menu()
    {
        //if (rectTransform.sizeDelta.y >= 0)
        {
            DOTween.Kill(rectTransform, false);

            TZ.SetActive(false);

            float targetHeight = 0;
            float duration = 1f;

            rectTransform.DOSizeDelta(new Vector2(rectTransform.sizeDelta.x, targetHeight), duration).OnComplete(() =>
            {
                scrollView.SetActive(false);
            });
        }
    }

    /// <summary>
    /// 显示搜索菜单
    /// </summary>
    public void show_menu()
    {
        //if (rectTransform.sizeDelta.y != initialHeight)
        {
            DOTween.Kill(rectTransform, false);

            scrollView.SetActive(true);

            float targetHeight = initialHeight;
            float duration = 1f;

            rectTransform.DOSizeDelta(new Vector2(rectTransform.sizeDelta.x, targetHeight), duration).OnComplete(() =>
            {
                TZ.SetActive(true);
            });
        }
    }
}