LevelItemRequired

using Turbo.Plugins.Default;
using System.Text;
using System.Linq;
using System.Collections.Generic;

namespace Turbo.Plugins.RNN
{
    public class LevelItemRequired : BasePlugin, IInGameTopPainter
    {
        private IUiElement HoveredItem2;
        private IUiElement HoveredItem2ScrollerBottom;
        public IFont TextFont { get; set; }

        public string textShow { get; set; }
        public bool showAlways { get; set; }
        public bool ApplyLevelReductionStat { get; set; }
        public float xPos { get; set; }
        public float yPos { get; set; }

        private Dictionary<ActorSnoEnum,double> FixItems { get; set; } = new Dictionary<ActorSnoEnum,double>() // fixes for some blacksmith sets (level < 70)
        {
            { ActorSnoEnum._pants_norm_unique_046, 23 }, { ActorSnoEnum._gloves_norm_unique_046, 23 }, { ActorSnoEnum._helm_norm_set_02, 23 }, { ActorSnoEnum._boots_norm_unique_046, 23 }, // Cain
            { ActorSnoEnum._shoulderpads_norm_set_01, 21 }, { ActorSnoEnum._chestarmor_norm_unique_044, 21 }, { ActorSnoEnum._sword_norm_set_01, 21 }, // Born
            { ActorSnoEnum._belt_norm_unique_12, 31 }, { ActorSnoEnum._boots_norm_unique_043, 31 }, { ActorSnoEnum._pants_norm_unique_043, 31 }, // crimson
            { ActorSnoEnum._bracers_norm_unique_09, 42 }, { ActorSnoEnum._chestarmor_norm_unique_043, 42 }, { ActorSnoEnum._shoulderpads_norm_set_02, 42 }, { ActorSnoEnum._helm_norm_set_03, 42 }, // aughild
        };

        public LevelItemRequired()
        {
          Enabled = true;
        }

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

            textShow = "Level: {0} ({1} required)";     // Text to show. {0} Level, {1} = required level.
            showAlways = true;                          // Always show or only when both values are different.
            ApplyLevelReductionStat = true;
            xPos = 0.05f;   // 0f.... 1f
            yPos = 0.02f;   // 0f ... 1f

            HoveredItem2 = Hud.Render.RegisterUiElement("Root.TopLayer.item 2.stack.frame body.scrollbox.stack.wrapper.reqs", null, null);
            HoveredItem2ScrollerBottom = Hud.Render.RegisterUiElement("Root.TopLayer.item 2.stack.frame body.scrollbox._scrollerBottom", null, null);
            TextFont = Hud.Render.CreateFont("arial", 8, 255, 255, 255, 255, false, false, true);
        }

        public void PaintTopInGame(ClipState clipState)
        {
            if (!Hud.Game.IsInGame || clipState != ClipState.AfterClip)  return;
            if (Hud.Inventory.InventoryMainUiElement.Visible)
            {
                var item = Hud.Inventory.HoveredItem;
                if (item != null)
                {
                    if (HoveredItem2.Visible && !HoveredItem2ScrollerBottom.Visible)
                    {
                        var stat = item.StatList.FirstOrDefault(i => i.Id == "Requirement#57");
                        if (stat != null)
                        {
                            var levelRequired = stat.DoubleValue; double levelItem = item.SnoItem.RequiredLevel;

                            stat = item.StatList.FirstOrDefault(i => i.Id == "Item_LegendaryItem_Level_Override#1048575");
                            if (stat != null) levelItem = stat.DoubleValue;
                            else if (levelItem < 70 && FixItems.TryGetValue(item.SnoActor.Sno, out var data)) levelItem = data;
                            if (ApplyLevelReductionStat)
                            {
                                stat = item.StatList.FirstOrDefault(i => i.Id == "lvlreqred"); // Item_Level_Requirement_Reduction#1048575
                                if (stat != null) levelRequired -= stat.DoubleValue;
                            }

                            if (showAlways || levelItem != levelRequired)   // if (showAlways || item.StatList.FirstOrDefault(i => i.Id == "RemoveLevelReq#1048575")?.DobleValue == 1)
                            {
                                var layout = TextFont.GetTextLayout(string.Format(textShow, levelItem, levelRequired));
                                //TextFont.DrawText(layout, HoveredItem2.Rectangle.X + HoveredItem2.Rectangle.Width/2.0f - layout.Metrics.Width, HoveredItem2.Rectangle.Y + (HoveredItem2.Rectangle.Height - layout.Metrics.Height)/2.0f );
                                TextFont.DrawText(layout, HoveredItem2.Rectangle.X + HoveredItem2.Rectangle.Width * xPos, HoveredItem2.Rectangle.Y + HoveredItem2.Rectangle.Height * yPos );
                            }
                        }
                    }
                }
            }
        }
    }
}