/*
文件名:7_Npc_Shop.nut
路径:User/UI/Window/7_Npc_Shop.nut
创建日期:2025-01-26	18:30
文件用途:NPC商店
*/

//NPC商店命名空间
UISpace_NpcShop <- {};


class UISpace_NpcShop.Item extends Yosin_CommonUi {
    //槽位
    Index = null;
    //物品
    Item = null;
    //物品图标
    ItemIcon = null;
    //物品对象的详细信息窗口
    ItemInfo = null;
    //详细信息窗口显示Flag
    ItemInfoShowFlag = false;
    //物品需求图标
    ItemRequireIcon = null;
    //物品需求数量
    ItemRequireCount = null;
    //物品需求名称
    ItemRequireName = null;
    //信息
    Info = null;
    //画布对象
    Canvas = null;
    //悬停框
    HoverBox = null;

    constructor(gIndex, gInfo) {
        base.constructor(0, 0, 165, 57);
        this.Index = gIndex;
        this.Info = gInfo;


        InitItem();
        InitDraw();
    }

    function InitItem() {
        //构造道具
        this.Item = GameItem.Item.ConstructionItemById(Info.Id);
        //构造图标
        this.ItemIcon = this.Item.GetIconSprite();
        //构造详细信息窗口
        this.ItemInfo = this.Item.GetInfoWindow();
        this.ItemInfo.SetZOrder(1);
        //构造需求图标
        //物品
        if (this.Info.Material) {

        }
        //金币
        else if (this.Info.Gold) {
            ItemRequireCount = this.Info.Gold;
            ItemRequireIcon = CL_SpriteObject("sprite/interface/lenheartwindowcommon.img", 299);
            ItemRequireName = "金币";
        }
        //点卷
        else if (this.Info.Cera) {
            ItemRequireName = "点卷";
        }
        //代币券
        else if (this.Info.CeraPoint) {
            ItemRequireName = "代币券";
        }

    }

    function InitDraw() {
        Canvas = CL_CanvasObject();
        Addchild(Canvas);
        Canvas.ResizeAndClear(321, 5000);
        Canvas.BeginDraw();
        //绘制背景
        Canvas.DrawSpriteFrame(CL_SpriteFrameObject("sprite/interface2/ui/shop/shop_slot.img", 0), 0, 0);
        //绘制图标
        Canvas.DrawSprite(ItemIcon, 5, 7);
        //绘制名称
        local Name = FontAssetManager.GenerateNormal(Item.Name, false, {
            color = AssetManager.EtcConfig.ItemInfoTag.rarity_color[Item.Rarity]
        });
        Canvas.DrawActor(Name, 44, 7);
        //绘制价格槽
        local SlotBg = CL_SpriteObject("sprite/interface/lenheartwindowcommon.img", 391);
        SlotBg.SetScale(5.2, 1.0);
        SlotBg.SetPosition(84, 38);
        Canvas.DrawSprite(SlotBg);
        //绘制需求道具图标
        if (ItemRequireIcon) {
            ItemRequireIcon.SetScale(0.5, 0.5);
            ItemRequireIcon.SetPosition(142, 38);
            Canvas.DrawSprite(ItemRequireIcon);
        }
        //绘制需求数量
        if (ItemRequireCount) {
            local RequireCount = FontAssetManager.GenerateNormal(ItemRequireCount.tostring(), false, {
                color = sq_RGBA(255, 255, 255, 255) //TODO 这里要计算我是否有足够的道具去购买他 选择是否标红
            });
            Canvas.DrawActor(RequireCount, 142 - (RequireCount.GetSize().w), 37);
        }


        Canvas.EndDraw();

        //构造悬停框精灵
        HoverBox = CL_SpriteObject("sprite/interface2/ui/shop/shop_slot.img", 1);
        HoverBox.SetMode(0);
        HoverBox.SetVisible(false);
        Addchild(HoverBox);
    }

    //override
    //鼠标事件回调
    function OnMouseProc(MousePos_X, MousePos_Y, WindowInteractiveFlag) {
        if (!Visible) return;
        base.OnMouseProc(MousePos_X, MousePos_Y, WindowInteractiveFlag);
        if (isInRect) {
            //没有输入框的时候才会显示悬停框
            if (!Parent.QuantityInput || Parent.QuantityInput.Visible == false) HoverBox.SetVisible(true);
            //判断是否有悬停到道具图标
            local Pos = GetWorldPosition();
            if (Math.IsIntersectRect(MousePos_X, MousePos_Y, 1, 1, Pos.x + 5, Pos.y + 7, 32, 32)) {
                if (!ItemInfoShowFlag) {
                    ItemInfoShowFlag = true;
                    ItemInfo.SetPosition(MousePos_X + 16, MousePos_Y + 16);
                    ItemInfo.ResetFocus();
                }
            }
        } else {
            HoverBox.SetVisible(false);
            if (ItemInfoShowFlag) {
                ItemInfoShowFlag = false;
                ItemInfo.CloseWindow();
            }
        }

        //输入框出来了关闭道具显示信息
        if (Parent.QuantityInput && Parent.QuantityInput.Visible) {
            HoverBox.SetVisible(false);
            if (ItemInfoShowFlag) {
                ItemInfoShowFlag = false;
                ItemInfo.CloseWindow();
            }
        }
    }

    //override
    //鼠标左键按下回调
    function OnMouseLbDown(MousePos_X, MousePos_Y, WindowInteractiveFlag) {
        if (!Visible) return;
        base.OnMouseLbDown(MousePos_X, MousePos_Y, WindowInteractiveFlag);
        //关闭显示的对象
        if (ItemInfoShowFlag) {
            ItemInfoShowFlag = false;
            ItemInfo.CloseWindow();
        }
    }

    //鼠标左键单击回调
    function OnMouseLbClick(MousePos_X, MousePos_Y, WindowInteractiveFlag) {
        if (!Visible) return;
        base.OnMouseLbDown(MousePos_X, MousePos_Y, WindowInteractiveFlag);
        //购买逻辑
        if (isInRect && !WindowInteractiveFlag) {
            if (!Parent.QuantityInput) {
                Parent.QuantityInput = _QuantityInput(MousePos_X - 35, MousePos_Y - 35);
            } else {
                Parent.QuantityInput.SetPosition(MousePos_X - 35, MousePos_Y - 35);
                Parent.QuantityInput.ResetFocus();
            }
            Parent.QuantityInput.SetOnConfirmFunc(function(Count) {
                //设置购买信息
                Parent.Parent.SetBuyInfo({
                    npcshopId = Parent.Parent.ShopId,
                    shopId = Parent.Type,
                    pos = Index,
                    num = Count
                });
                local NoticeBox = _Yosin_MessageBox(format("购买[%s]数量 %d 个\n总购买费用为 %d %s\n您确定要购买吗?", Item.Name, Count, Count * ItemRequireCount, ItemRequireName));
                NoticeBox.SetOnConfirmFunc(function() {
                    Parent.Parent.SendBuyInfo();
                }.bindenv(this));
            }.bindenv(this));
        }
    }

}

// 物品栏
class UISpace_NpcShop.ItemCollection extends Yosin_Window {

    //是否为独立窗口
    IsIndependent = false;
    //是否为图层窗口
    IsLayer = true;

    //栏位类型
    Type = null;

    //信息
    Info = null;
    //物品列表
    ItemList = null;
    //数量输入框
    QuantityInput = null;


    constructor(x, y, type, gInfo) {
        this.Type = type;
        this.Info = gInfo;
        //计算实际需要的高度
        base.constructor("商店页面" + type + clock(), x, y, 336, 400, 0);
        SetClipRect(0, 0, 336, 400);
        // OpenDeBug();
        Init();
    }

    function Init() {
        ItemList = [];
        foreach(Index, ItemObject in Info) {
            local Buffer = UISpace_NpcShop.Item(Index, ItemObject);
            Buffer.SetPosition(2 + (168 * (Index % 2)), 2 + (61 * (Index / 2)));
            AddUIChild(Buffer);
        }
    }
}

class UISpace_NpcShop.Shop extends Yosin_Window {
    //商店信息
    Info = null;
    //商店ID
    ShopId = null;
    //栏
    ItemCollection = null;
    //滚动条
    ScrollObject = null;
    //购买信息包
    BuyInfo = null;

    function _typeof() {
        return "Game_Window";
    }

    constructor(gObjectId, gX, gY, gWidth, gHeight, gTitleH) {
        ItemCollection = [];
        base.constructor(gObjectId, gX, gY, gWidth, gHeight, gTitleH);
    }

    function Init(gShopId) {
        ShopId = gShopId;
        //判断NPC是否有商店
        Info = AssetManager.GetNpcShop(ShopId);
        if (Info) {
            local title = Yosin_TopTitle(Width, Height, Info.name);
            AddUIChild(title);
            //注册控件
        } else throw "NPC没有商店";

        //注册控件
        RegisterWidget();
    }

    function RegisterWidget() {
        //关闭按钮
        local closeBtn = Yosin_BaseButton(Width - 20, 4, 12, 12, "sprite/interface/lenheartwindowcommon.img", 544);
        closeBtn.DownSimulateOffset = false;
        closeBtn.SetZOrder(1);
        closeBtn.OnClick = function(btn) {
            DestroyWindow();
        }.bindenv(this);
        AddUIChild(closeBtn);

        //分页按钮
        local titlesBtn = Yosin_RowMoreTitleBtn(5, 30, 354, Info.PageNameList, "sprite/interface/lenheartwindowcommon.img", 160);
        AddUIChild(titlesBtn);
        titlesBtn.LBDownOnClick = function(btns, index) {
            // ChangPage(index);
        }.bindenv(this);
        titlesBtn.LBDownOnClick = function(btns, index) {
            foreach(Iindex, ItemCollectionBuffer in ItemCollection) {
                if (Iindex == index) {
                    ItemCollectionBuffer.SetVisible(true);
                } else {
                    ItemCollectionBuffer.SetVisible(false);
                }
            }
        }.bindenv(this);


        //底框
        local Bg = Yosin_NineBoxStretch(353, 407, "sprite/interface/lenheartwindowcommon.img", 97);
        Bg.SetPosition(8, 51);
        Addchild(Bg);

        //滚动条
        ScrollObject = Yosin_ScrollBar(347, 55, 400, 20);
        ScrollObject.SetScrollBarState(false);
        ScrollObject.SetChangeCallBack(function(Value) {
            MsgTextWindow.SetScrollPos(Value);
        }.bindenv(this));
        AddUIChild(ScrollObject);

        //创建栏位
        foreach(Index, LInfo in Info.PageList) {
            local Buffer = UISpace_NpcShop.ItemCollection(10, 53, Index, LInfo);
            ItemCollection.push(Buffer);
            AddUIChild(Buffer);
            if (Index != 0) Buffer.SetVisible(false);
        }

        //购买按钮
        local BuyButton = Yosin_SplicingButton(115, 456, 59, 24 "sprite/interface/lenheartwindowcommon.img", 172, true, false);
        //购买按钮文本
        local BuyTextActor = FontAssetManager.GenerateNormal("购买", false, {
            color = sq_RGBA(186, 147, 97, 255)
        });
        BuyTextActor.SetZOrder(1);
        BuyTextActor.SetPosition(18, 3);
        BuyButton.OnClick = function(Button) {

        }.bindenv(this);
        BuyButton.Addchild(BuyTextActor);
        AddUIChild(BuyButton);

        //出售按钮
        local SellButton = Yosin_SplicingButton(184, 456, 59, 24 "sprite/interface/lenheartwindowcommon.img", 172, true, false);
        //出售按钮文本
        local SellTextActor = FontAssetManager.GenerateNormal("出售", false, {
            color = sq_RGBA(186, 147, 97, 255)
        });
        SellTextActor.SetZOrder(1);
        SellTextActor.SetPosition(18, 3);
        SellButton.OnClick = function(Button) {

        }.bindenv(this);
        SellButton.Addchild(SellTextActor);
        AddUIChild(SellButton);
    }

    //设置购买信息
    function SetBuyInfo(gTable) {
        BuyInfo = gTable;
    }

    //发送购买信息
    function SendBuyInfo() {
        if (BuyInfo) {
            //发送购买信息
            MySocket.Send(PACKET_ID.BUY_ITEM, BuyInfo);
            //清空购买信息
            BuyInfo = null;
        }
    }

    //逻辑入口
    function Proc(Dt) {
        SyncPos(X, Y);
        base.Proc(Dt);
    }

    //在Esc按下时
    function OnEsc() {
        //下帧执行
        Timer.SetNextFrame(function(Window) {
            Window.DestroyWindow();
        }, this);
    }
}