using ET;
using FairyGUI;
using System;
using System.Collections.Generic;
using Cal.DataTable;

namespace ET
{
    public class ShopUIAwakeSyatem : AwakeSystem<ShopUI>
    {
        public override void Awake(ShopUI self)
        {
            self.Awake();
        }
    }
    public class ShopUIDestroySyatem : DestroySystem<ShopUI>
    {
        public override void Destroy(ShopUI self)
        {
            self.Destroy();
        }
    }
    public class ShopUI : Entity
    {
        public FUI_ShopUI ui;
        private Scene zoneScene;

        public void Awake()
        {
            zoneScene = this.ZoneScene();
            ui = GetParent<FUI_ShopUI>();
            AwakeAsync().Coroutine();
        }
        private async ETVoid AwakeAsync()
        {
            ui.m_pageList.selectedIndex = 0;
            this.ShowItems(0);

            ui.m_pageList.onClickItem.Set1(concent =>
            {
                this.ShowItems(ui.m_pageList.selectedIndex);

            });
            //!拖拽进
            ui.m_slotList.onDrop.Set1(context =>
            {
                SellItem(context).Coroutine();
            });

            //!+展示Shop中的Item
            await ETTask.CompletedTask;
        }

        private void ShowItems(int pageIndex)
        {
            this.ui.m_slotList.RemoveChildrenToPool();
            var list = ShopComponent.GetShopBase(this.ui.ZoneScene(), pageIndex);
            if (list == null)
                return;
            int index = 0;
            foreach (ShopBase shopBase in list)
            {
                int temp = index++;
                GButton btn = this.ui.m_slotList.AddItemFromPool().asButton;
                btn.icon = UIPackage.GetItemURL(FUIPackage.Bag, BagHelper.GetIconName(shopBase.ItemId).Item2);
                //!显示页签
#if UNITY_STANDALONE
                btn.onRollOver.Set(() => TabHelper.OpenUI(shopBase.ItemId, TabHelper.GetAdditionalPrice(shopBase)));
                //!隐藏页签
                btn.onRollOut.Set(TabHelper.HideUI);
#endif
                //!双击购买
                btn.onClick.Set1(async content =>
                {
                    if (content.inputEvent.isDoubleClick)
                    {
#if UNITY_STANDALONE
                        if (!content.inputEvent.ctrl)
                        {
                            await SendBuyProto(1);
                            return;
                        }

                        FUI_TipUI tipUI = TipHelper.OpenUI("请输入您想购买的数量：", tipType: TipType.DoubleInput);
                        tipUI.m_btnYes.self.onClick.Clear();
                        tipUI.m_btnYes.self.onClick.Set(TipYesCallBack);
                        tipUI.AddEventCallBack(TipYesCallBack);
                        async void TipYesCallBack()
                        {
                            if (int.TryParse(tipUI.m_IptTxt.text, out int count))
                            {
                                if (count <= 0)
                                    return;
                                await SendBuyProto(count);
                            }
                        }
#else
                            await SendBuyProto(1);
#endif

                        async ETTask SendBuyProto(int count)
                        {
                            M2C_BuyInShop ret = await this.zoneScene.GetComponent<SessionComponent>().Call<M2C_BuyInShop>(new C2M_BuyInShop { PageIndex = this.ui.m_pageList.selectedIndex, SlotIndex = temp, Count = count });
                            if (!ret.Message.IsNullOrEmpty())
                            {
                                TipHelper.OpenUI(ret.Message);
                                return;
                            }

                            Game.EventSystem.Publish_Sync(new ET.EventType.UpdateBagUI { list = ret.BagMapList });
                        }
                    }
#if !UNITY_STANDALONE
                        else
                        {
                            TabHelper.OpenUI(shopBase.ItemId, TabHelper.GetAdditionalPrice(shopBase));
                        }
#endif
                });
            }
        }

        public async ETVoid SellItem(EventContext context)
        {
            if (!(context.data is UIDragArgs args)) return;
            if (args.uiType != UIDragArgs.UIType.Bag) return;
            int bagIndex = args.index;
            args.Release();

#if UNITY_STANDALONE
            if (!context.inputEvent.ctrl)
            {
                await SendPutProto(this.zoneScene,bagIndex,1);
                return;
            }
            FUI_TipUI tipUI = TipHelper.OpenUI("请输入您要出售的数量：", tipType: TipType.DoubleInput);
            tipUI.m_btnYes.self.onClick.Clear();
            tipUI.m_btnYes.self.onClick.Add(TipYesCallBack);
            tipUI.AddEventCallBack(TipYesCallBack);

            async void TipYesCallBack()
            {
                if (int.TryParse(tipUI.m_IptTxt.text, out int count))
                {
                    if (count <= 0) return;
                    await SendPutProto(this.zoneScene, bagIndex,count);
                }
            }
#else
            await SendPutProto(this.zoneScene,bagIndex,1);
#endif
        }
        public static async ETTask SendPutProto(Scene zoneScene, int bagIndex,int count)
        {
            M2C_SellItem ret = await zoneScene.GetComponent<SessionComponent>().Call<M2C_SellItem>(new C2M_SellItem { SlotIndex = bagIndex, Count = count });
            if (!ret.Message.IsNullOrEmpty())
            {
                TipHelper.OpenUI(ret.Message);
                return;
            }
            Game.EventSystem.Publish_Sync(new ET.EventType.UpdateBagUI
            {
                list = ret.BagMapList
            });
        }
        public void Destroy()
        {

        }
    }
}