//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Friday, September 08, 2017
//--------------------------------------------------------

using EnhancedUI.EnhancedScroller;
using System;
using System.Collections;
using System.Collections.Generic;
using TableConfig;
using UnityEngine;
using UnityEngine.UI;
namespace Snxxz.UI
{

    public class RunePreviewWin : Window
    {
        [SerializeField] Button runePreviewCloseBtn;
        [SerializeField] ScrollerController previewController;
        private List<RuneConfig> towerLockRuneList = null;
        #region Built-in
        protected override void BindController()
        {

        }

        protected override void AddListeners()
        {
            previewController.OnRefreshCell += OnRefreshRunePreviewItem;
            runePreviewCloseBtn.onClick.AddListener(OnRunePreviewClose);
        }

        protected override void OnPreOpen()
        {
            if (towerLockRuneList == null)
            {
                previewController.Refresh();
                towerLockRuneList = new List<RuneConfig>();
                int index = 0;
                var _list = new List<int>();
                foreach (int key in RuneConfig.GetAllTowerLockRune().Keys)
                {
                    _list.Add(key);
                }
                _list.Sort();
                for (int i = 0; i < _list.Count; i++)
                {
                    var key = _list[i];
                    previewController.AddCell(ScrollerDataType.Header, key);
                    int itemCnt = 0;
                    foreach (var cfg in RuneConfig.GetAllTowerLockRune()[key])
                    {
                        ItemConfig item = ConfigManager.Instance.GetTemplate<ItemConfig>(cfg.ID);
                        if (item.ItemColor > 1)
                        {
                            towerLockRuneList.Add(cfg);
                            itemCnt++;
                        }
                    }
                    itemCnt = Mathf.CeilToInt((float)itemCnt / 4);
                    for (int k = 0; k < itemCnt; k++)
                    {
                        previewController.AddCell(ScrollerDataType.Normal, index + k);
                    }
                    index += itemCnt;
                }
                previewController.Restart();
            }
            else
            {
                previewController.JumpIndex(0);
            }
        }

        protected override void OnAfterOpen()
        {
        }

        protected override void OnPreClose()
        {
        }

        protected override void OnAfterClose()
        {
        }
        #endregion
        private void OnRefreshRunePreviewItem(ScrollerDataType type, CellView cell)
        {
            switch (type)
            {
                case ScrollerDataType.Header:
                    var _cell = cell as RunePreviewHeadCell;
                    if (cell.index == 0)
                    {
                        _cell.runeTowerName.text = Language.Get("L1062");
                        return;
                    }
                    RuneTowerFloorConfig towerFloor = ConfigManager.Instance.GetTemplate<RuneTowerFloorConfig>(cell.index);
                    var tower = ConfigManager.Instance.GetTemplate<RuneTowerConfig>(towerFloor.TowerId);
                    _cell.runeTowerName.text = StringUtility.Contact(tower.TowerName, towerFloor.FloorName);
                    break;
                case ScrollerDataType.Normal:
                    RunePreviewCell _runePreviewCell = cell as RunePreviewCell;
                    for (int i = 0; i < 4; i++)
                    {
                        int index = cell.index * 4 + i;
                        if (index >= towerLockRuneList.Count)
                        {
                            _runePreviewCell.Display(i, 0);
                            continue;
                        }
                        else
                        {
                            RuneConfig cfg = towerLockRuneList[index];
                            _runePreviewCell.Display(i, cfg.ID);
                        }
                    }
                    break;
            }
        }

        private void OnRunePreviewClose()
        {
            CloseClick();
        }
    }

}