namespace Turbo.Plugins.LightningMod
{
    using SharpDX.DirectInput;
    using System.Linq;
    using System.Text;
    using Turbo.Plugins.Default;

    public class BaseKanaiPlugin : BasePlugin
    {
        public bool TurnedOn { get; set; }
        public IKeyEvent ToggleKeyEvent { get; set; }
        public bool Running { get; protected set; }

        protected IUiElement vendorPage;
        protected IUiElement transmuteDialog;
        protected IUiElement pageNumber;
        protected IUiElement transmuteButton;
        protected IUiElement reciepeButton;
        protected IUiElement fillButton;
        protected IUiElement nextButton;
        protected IUiElement prevButton;
        protected int[] PageIndexes { get; }

        public IFont HeaderFont { get; set; }
        public IFont InfoFont { get; set; }
        public IBrush ItemHighlighBrush { get; set; }

        public BaseKanaiPlugin(params int[] pageIndexes)
        {
            Enabled = true;
            TurnedOn = false;
            Running = false;
            PageIndexes = pageIndexes;
        }

        public override void Load(IController hud)
        {
            base.Load(hud);

            ToggleKeyEvent = Hud.Input.CreateKeyEvent(true, Key.F4, false, false, false);

            vendorPage = Hud.Render.RegisterUiElement("Root.NormalLayer.vendor_dialog_mainPage", Hud.Inventory.InventoryMainUiElement, null);
            transmuteDialog = Hud.Render.RegisterUiElement("Root.NormalLayer.vendor_dialog_mainPage.transmute_dialog", vendorPage, null);
            pageNumber = Hud.Render.RegisterUiElement("Root.NormalLayer.Kanais_Recipes_main.LayoutRoot.PageControls.page_number", transmuteDialog, null);
            transmuteButton = Hud.Render.RegisterUiElement("Root.NormalLayer.vendor_dialog_mainPage.transmute_dialog.LayoutRoot.transmute_button", transmuteDialog, null);
            reciepeButton = Hud.Render.RegisterUiElement("Root.NormalLayer.vendor_dialog_mainPage.transmute_dialog.LayoutRoot.recipe_button", transmuteDialog, null);
            fillButton = Hud.Render.RegisterUiElement("Root.NormalLayer.Kanais_Recipes_main.LayoutRoot.button_fill_currencies", transmuteDialog, null);
            nextButton = Hud.Render.RegisterUiElement("Root.NormalLayer.Kanais_Recipes_main.LayoutRoot.PageControls.page_next", transmuteDialog, null);
            prevButton = Hud.Render.RegisterUiElement("Root.NormalLayer.Kanais_Recipes_main.LayoutRoot.PageControls.page_previous", transmuteDialog, null);
            HeaderFont = Hud.Render.CreateFont("tahoma", 12, 255, 200, 200, 100, true, false, 255, 0, 0, 0, true);
            InfoFont = Hud.Render.CreateFont("tahoma", 7, 255, 200, 200, 0, true, false, 255, 0, 0, 0, true);
            ItemHighlighBrush = Hud.Render.CreateBrush(255, 200, 200, 100, -1.6f);
        }

        protected int GetPageNum()
        {
            var pageText = pageNumber.ReadText(Encoding.UTF8, true);
            var pageleft = Between(pageText, null, "，");
            if (string.IsNullOrEmpty(pageleft)) pageleft = Between(pageText, null, ",");
            if (string.IsNullOrEmpty(pageleft)) pageleft = Between(pageText, null, "/");
            if (string.IsNullOrEmpty(pageleft)) return -1;
            if (pageleft.Contains("10")) return 10;
            else if (pageleft.Contains("1")) return 1;
            else if (pageleft.Contains("2")) return 2;
            else if (pageleft.Contains("3")) return 3;
            else if (pageleft.Contains("4")) return 4;
            else if (pageleft.Contains("5")) return 5;
            else if (pageleft.Contains("6")) return 6;
            else if (pageleft.Contains("7")) return 7;
            else if (pageleft.Contains("8")) return 8;
            else if (pageleft.Contains("9")) return 9;
            else return -1;
        }
        public static string Between(string str, string strLeft, string strRight) //取文本中间
        {
            if (str == null || str.Length == 0) return "";
            if (strLeft != null)
            {
                int indexLeft = str.IndexOf(strLeft);//左边字符串位置
                if (indexLeft < 0) return "";
                indexLeft = indexLeft + strLeft.Length;//左边字符串长度
                if (strRight != null)
                {
                    int indexRight = str.IndexOf(strRight, indexLeft);//右边字符串位置
                    if (indexRight < 0) return "";
                    return str.Substring(indexLeft, indexRight - indexLeft);//indexRight - indexLeft是取中间字符串长度
                }
                else return str.Substring(indexLeft, str.Length - indexLeft);//取字符串右边
            }
            else//取字符串左边
            {
                if (strRight == null) return "";
                int indexRight = str.IndexOf(strRight);
                if (indexRight <= 0) return "";
                else return str.Substring(0, indexRight);
            }
        }
        protected bool OpenKanaiCube(int pageNum)
        {
            for (int i = 0; i < 50; i++)
            {
                Hud.ReCollect(true);
                if (GetPageNum() == pageNum)
                {
                    Hud.Interaction.ClickUiElement(System.Windows.Forms.MouseButtons.Left, prevButton);
                    Hud.Wait(10);
                }
                else
                {
                    break;
                }
            }
            for (int i = 0; i < 50; i++)
            {
                Hud.ReCollect(true);
                int page = GetPageNum();
                if (!Hud.Game.IsInGame) return false;
                if (page < pageNum)
                {
                    Hud.Interaction.ClickUiElement(System.Windows.Forms.MouseButtons.Left, nextButton);
                    Hud.Wait(10);
                }
                Hud.ReCollect(true);
                if (page > pageNum)
                {
                    Hud.Interaction.ClickUiElement(System.Windows.Forms.MouseButtons.Left, prevButton);
                    Hud.Wait(10);
                }
                Hud.ReCollect(true);
                if (page == pageNum) return true;
                
            }
            return false;
        }

        protected bool TransmuteOne(IItem item)
        {
            for (int i = 0; i < 2; i++)
            {
                Hud.Interaction.ClickInventoryItem(System.Windows.Forms.MouseButtons.Right, item);
                Hud.Wait(10);
            }
            for (int i = 0; i < 2; i++)
            {
                Hud.Interaction.ClickUiElement(System.Windows.Forms.MouseButtons.Left, fillButton);
                Hud.Wait(10);
            }
            for (int i = 0; i < 2; i++)
            {
                Hud.Interaction.ClickUiElement(System.Windows.Forms.MouseButtons.Left, transmuteButton);
                Hud.Wait(10);
            }
            var ok = Hud.WaitFor(5000, 25, 0, () => !Hud.Inventory.ItemsInInventory.Any(x => x.ItemUniqueId == item.ItemUniqueId));
            Hud.Wait(10);
            Hud.ReCollect();
            return ok;
        }

        protected bool ValidateTurnedOn()
        {
            if (!Running)
            {
                if (!Hud.Game.IsInGame || !transmuteDialog.Visible || !pageNumber.Visible || (Hud.Inventory.InventoryLockArea.Width <= 0) || (Hud.Inventory.InventoryLockArea.Height <= 0))
                {
                    TurnedOn = false;
                }
                //else
                //{
                //    var pageNum = GetPageNum();
                //    if (!PageIndexes.Contains(pageNum))
                //    {
                //        TurnedOn = false;
                //    }
                //}
            }

            return TurnedOn;
        }
    }
}