using System.Collections.Generic;
using ET;
using FairyGUI;
using UI.Travel;
using UnityEngine;

namespace GFGGame
{
    public class TravelDressupView : BaseWindow
    {
        private UI_TravelDressupUI _ui;
        private List<int> _selectTravelSuitIds = new List<int>();
        private List<int> _travelSuitIds = new List<int>();

        public override void Dispose()
        {
            if (_ui != null)
            {
                _ui.Dispose();
                _ui = null;
            }
            base.Dispose();
        }

        protected override void OnInit()
        {
            base.OnInit();
            packageName = UI_TravelDressupUI.PACKAGE_NAME;
            _ui = UI_TravelDressupUI.Create();
            this.viewCom = _ui.target;
            this.viewCom.Center();
            this.modal = true;
            viewAnimationType = EnumViewAnimationType.ZOOM_CENTER;

            _ui.m_list.itemRenderer = RenderListItem;
            _ui.m_list.onClickItem.Add(OnListItemClick);

            _ui.m_btnCancle.onClick.Add(Hide);
            _ui.m_btnGo.onClick.Add(OnBtnGoClick);
            _ui.m_comDress0.target.onClick.Add(OnComDressClick0);
            _ui.m_comDress1.target.onClick.Add(OnComDressClick);
            _ui.m_comDress2.target.onClick.Add(OnComDressClick);

            _ui.m_comDress0.m_c1.selectedIndex = 2;
        }
        protected override void AddEventListener()
        {
            base.AddEventListener();

        }
        protected override void OnShown()
        {
            base.OnShown();
            UpdateView();
        }

        protected override void OnHide()
        {
            base.OnHide();
            _selectTravelSuitIds.Clear();
            _travelSuitIds.Clear();
            if (_ui.m_list.numItems > 0) _ui.m_list.ScrollToView(0);
            _ui.m_comDress1.target.data = null;
            _ui.m_comDress2.target.data = null;
        }

        protected override void RemoveEventListener()
        {
            base.RemoveEventListener();

        }

        private void UpdateView()
        {
            _travelSuitIds = new List<int>(DressUpMenuSuitDataManager.TravelSuitIDList.ToArray());
            for (int i = 0; i < _selectTravelSuitIds.Count; i++)
            {
                if (_travelSuitIds.IndexOf(_selectTravelSuitIds[i]) >= 0)
                {
                    _travelSuitIds.Remove(_selectTravelSuitIds[i]);
                }
            }
            _ui.m_list.numItems = _travelSuitIds.Count;

            _ui.m_comDress1.m_c1.selectedIndex = _ui.m_comDress1.target.data == null ? 0 : 1;
            if (_ui.m_comDress1.target.data != null)
            {
                UpdateComDress(_ui.m_comDress1.target, (int)_ui.m_comDress1.target.data);
            }
            _ui.m_comDress2.m_c1.selectedIndex = _ui.m_comDress2.target.data == null ? 0 : 1;
            if (_ui.m_comDress2.target.data != null)
            {
                UpdateComDress(_ui.m_comDress2.target, (int)_ui.m_comDress2.target.data);
            }

        }


        private void RenderListItem(int index, GObject obj)
        {
            UI_ComDress item = UI_ComDress.Proxy(obj);
            item.m_c1.selectedIndex = 1;
            UI_ComDress.ProxyEnd();
            UpdateComDress(obj, _travelSuitIds[index]);
        }

        private void UpdateComDress(GObject obj, int travelSuitId)
        {
            TravelSuitCfg travelSuitCfg = TravelSuitCfgArray.Instance.GetCfg(travelSuitId);
            SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(travelSuitCfg.suitId);

            UI_ComDress item = UI_ComDress.Proxy(obj);
            item.m_txtName.text = suitCfg.name;
            item.m_loaDress.url = ResPathUtil.GetIconPath(suitCfg.res, "png");
            RarityIconController.UpdateRarityIcon(item.m_loaRarity, suitCfg.id, false, true);
            item.target.data = travelSuitCfg.id;

            UI_ComDress.ProxyEnd();
        }

        private void OnListItemClick(EventContext context)
        {
            if (_selectTravelSuitIds.Count >= 2)
            {
                PromptController.Instance.ShowFloatTextPrompt("行囊已满");
                return;
            }
            GObject obj = context.data as GObject;
            int travelSuitId = (int)obj.data;
            _selectTravelSuitIds.Add(travelSuitId);
            if (_ui.m_comDress1.target.data == null)
            {
                _ui.m_comDress1.target.data = travelSuitId;
            }
            else
            {
                _ui.m_comDress2.target.data = travelSuitId;
            }
            UpdateView();
        }

        private void OnComDressClick0()
        {
            PromptController.Instance.ShowFloatTextPrompt("必带服装不能取消");
        }

        private void OnComDressClick(EventContext context)
        {
            GObject obj = context.sender as GObject;

            if (obj.data == null)
            {
                PromptController.Instance.ShowFloatTextPrompt("请选择游历要带的服装");
                return;
            }
            int travelSuitId = (int)obj.data;
            _selectTravelSuitIds.Remove(travelSuitId);
            obj.data = null;
            UpdateView();
        }

        private async void OnBtnGoClick()
        {
            if (_selectTravelSuitIds.Count < 2)
            {
                PromptController.Instance.ShowFloatTextPrompt("需带齐3套服装才能出发");
                return;
            }
            bool result = await TravelSProxy.ReqGoTravel(_selectTravelSuitIds);
            if (result)
            {
                this.Hide();
            }
        }
    }
}