using System;
using LeagueSharp;
using LeagueSharp.Common;
using SharpDX;

namespace Support
{
    internal class Alistar : Champion
    {
        public Spell Q;
        public Spell W;
        public Spell E;
        public Spell R;
        private long _lastW;

        public Alistar()
        {
            Utils.PrintMessage("Alistar loaded.");

            Q = new Spell(SpellSlot.Q, 365f);
            W = new Spell(SpellSlot.W, 650f);
            E = new Spell(SpellSlot.E, 575f);
            R = new Spell(SpellSlot.R, 0f);
        }

        public override void Game_OnGameUpdate(EventArgs args)
        {
            if (ComboActive)
            {
                var t = SimpleTs.GetTarget(W.Range + 20, SimpleTs.DamageType.Physical);

                if (t.IsValidTarget(W.Range) && Q.IsReady() && W.IsReady() && ObjectManager.Player.CanMove && DateTime.Now.Ticks - _lastW >= 500)
                {
                    W.Cast(t);
                    var timeToQ = Math.Max(0, ObjectManager.Player.Distance(t) - 500) * 10 / 25 + 25;
                    _lastW = (long)(DateTime.Now.Ticks + timeToQ);
                }

                if (t.IsValidTarget(Q.Range) && Q.IsReady() && ObjectManager.Player.CanMove && DateTime.Now.Ticks - _lastW < 100 && DateTime.Now.Ticks - _lastW >= 0)
                {
                    Q.Cast();
                }

                if (E.IsReady() && ((ObjectManager.Player.Mana / ObjectManager.Player.MaxMana) * 100) > GetValue<Slider>("AutoHeal").Value)
                {
                    E.Cast();
                }
            }
        }

        public override void AntiGapcloser_OnEnemyGapCloser(ActiveGapcloser gapcloser)
        {
            if (Q.IsReady())
            {
                if (gapcloser.Sender.IsValidTarget(Q.Range))
                {
                    Q.Cast();
                }
            }

            if (W.IsReady())
            {
                if (gapcloser.Sender.IsValidTarget(W.Range))
                {
                    W.Cast(gapcloser.Sender);
                }
            }
        }

        public override void Interrupter_OnPossibleToInterrupt(Obj_AI_Base unit, InterruptableSpell spell)
        {
            if (spell.DangerLevel == InterruptableDangerLevel.High)
            {
                if (unit.IsValidTarget(Q.Range))
                {
                    Q.Cast();
                }

                if (unit.IsValidTarget(W.Range))
                {
                    W.Cast(unit);
                }
            }
        }

        public override void Drawing_OnDraw(EventArgs args)
        {
            Spell[] spellList = { Q, W, E };

            foreach (var spell in spellList)
            {
                var menuItem = GetValue<Circle>("Draw" + spell.Slot);
                if (menuItem.Active)
                    Utility.DrawCircle(ObjectManager.Player.Position, spell.Range, menuItem.Color);
            }
        }

        public override void DrawingMenu(Menu config)
        {
            config.AddItem(new MenuItem("DrawQ" + Id, "Q range").SetValue(new Circle(true, System.Drawing.Color.FromArgb(100, 255, 0, 255))));
            config.AddItem(new MenuItem("DrawW" + Id, "W range").SetValue(new Circle(true, System.Drawing.Color.FromArgb(100, 255, 0, 255))));
            config.AddItem(new MenuItem("DrawE" + Id, "E range").SetValue(new Circle(false, System.Drawing.Color.FromArgb(100, 255, 0, 255))));
        }

        public override void MiscMenu(Menu config)
        {
            config.AddItem(new MenuItem("AutoHeal" + Id, "Auto E when below % hp").SetValue(new Slider(60, 0, 100)));
        }
    }
}