using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class LineGroupItem : MonoBehaviour
{
    public string id;
    /// <summary>
    /// 标题
    /// </summary>
    public Text info_text;
    /// <summary>
    /// 删除
    /// </summary>
    public Button delete_button;
    /// <summary>
    /// 展开
    /// </summary>
    public Button expand_button;
    /// <summary>
    /// 线缆容器
    /// </summary>
    public GameObject line_item_content;
    /// <summary>
    /// 线缆组中的线
    /// </summary>
    public List<LineItem> child_line_items = new List<LineItem>();

    bool do_init = false;

    // Start is called before the first frame update
    void Start()
    {
        if (!do_init)
            Init();
    }

    public void Init()
    {
        do_init = true;
        expand_button.onClick.AddListener(() =>
        {
            line_item_content.SetActive(!line_item_content.activeSelf);
        });
        delete_button.onClick.AddListener(() =>
        {
            //删除确认
            SecondConfirmPanel.DeleteConform((delete) =>
            {
                if (delete)
                {
                    var id = "";
                    foreach (var item in LineQuery.Inst.keyValues)
                    {
                        if (item.Key== info_text.text) 
                        {
                            id = item.Value;
                            break;
                        }
                    }
                    if (string.IsNullOrEmpty(id)) return;
                    LineQuery.Inst.StartCoroutine(LineQuery.Inst.deleteJsonCoroutine(id,(x)=> 
                    {
                        LineObjectPool.Instance.PushItemToPool(this);
                    }));                   
                }
            });
        });
    }

    /// <summary>
    /// 添加线缆
    /// </summary>
    [ContextMenu("添加")]
    public void AddLineItem(string info)
    {
        var item = LineObjectPool.Instance.GetItemFromPool<LineItem>();
        item.transform.SetParent(line_item_content.transform);
        child_line_items.Add(item);
        //传递数据
        item.info_text.text = info;
    }

    /// <summary>
    /// 回收至对象池
    /// </summary>
    public void Clear()
    {
        id = string.Empty;
        info_text.text = string.Empty;

        for (int i = 0; i < child_line_items.Count; i++)
        {
            LineObjectPool.Instance.PushItemToPool<LineItem>(child_line_items[i]);
        }
    }
}