using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using LeagueSharp;
using LeagueSharp.Common;
using SharpDX;


namespace KatarinaTutorial
{
    class Program
    {
        public static Spell Q;
        public static Spell W;
        public static Spell E;
        public static Spell R;

        private static Menu _menu;
        private static Orbwalking.Orbwalker _orbwalker;

        static void Main(string[] args)
        {
            Game.PrintChat("Katarina Script loaded");
            Game.OnGameUpdate += Game_OnGameUpdate;

            //We need to create our Spells. The 1st parameter is the SpellSlot and the 2nd one is the range/radius of the spell.
            Q = new Spell(SpellSlot.Q, 675);
            W = new Spell(SpellSlot.W, 375);
            E = new Spell(SpellSlot.E, 700);
            R = new Spell(SpellSlot.R, 550);

            Utility.HpBarDamageIndicator.DamageToUnit = CalculateDamage;
            Utility.HpBarDamageIndicator.Enabled = true;

            InitializeMenu();
        }

        static void Game_OnGameUpdate(EventArgs args)
        {

        }

        static void InitializeMenu()
        {
            //We create a Menu for the Orbwalker
            var orbwalkerMenu = new Menu("Orbwalker", "Orbwalker");
            //This creates a new instance of the Orbwalker with the menu from above
            _orbwalker = new Orbwalking.Orbwalker(orbwalkerMenu);

            //This creates the main Menu, the 1st parameter is the display Name, the 2nd one the internal Name and the 3rd one defines if this is a root menu.
            _menu = new Menu(ObjectManager.Player.ChampionName, ObjectManager.Player.ChampionName, true);
            //This adds the Main Menu to LeagueSharp so it's displayed.
            _menu.AddToMainMenu();

            //This is not necessary. It only shows a sub menu with infos about the script
            _menu.AddSubMenu(new Menu("Info", "Info"));
            {
                _menu.SubMenu("Info").AddItem(new MenuItem("Author", "By coolerfarmer"));
                _menu.SubMenu("Info").AddItem(new MenuItem("Version", "Version: 1.0.0"));
            }

            //This creates a new SubMenu for the TargetSelector
            _menu.AddSubMenu(new Menu("Target Selector", "Target Selector"));
            //here we add the TargetSelector to the menu created above.
            TargetSelector.AddToMenu(_menu.SubMenu("Target Selector"));

            //Finally we add the Orbwalking Menu from above to our Main Menu
            _menu.AddSubMenu(orbwalkerMenu);
        }

        static float CalculateDamage(Obj_AI_Hero target)
        {
            //Create a variable to add all the attack damages
            double damage = 0d;

            //when the Q spell is ready we add the damage of the hit AND the additional damage when striking a marked target
            if (Q.IsReady())
                damage += ObjectManager.Player.GetSpellDamage(target, SpellSlot.Q) + //Damage of the attack
                            ObjectManager.Player.GetSpellDamage(target, SpellSlot.Q, 1); //Damage of the mark
            //We do the same routine with the W spell
            if (W.IsReady())
                damage += ObjectManager.Player.GetSpellDamage(target, SpellSlot.W);
            //And the E
            if (E.IsReady())
                damage += ObjectManager.Player.GetSpellDamage(target, SpellSlot.E);

            //The Ultimate is a bit special. the function R.IsReady() only returns true if there's an enemy in range
            //otherwise the spell is supressed and the function returns false. To fix this we need to check
            //if the spell is either ready or surpressed. The problem is that the Spell is also surpressed when it's not yet leveled.
            //So we need to check if the level is > 0
            if (R.IsReady() || (ObjectManager.Player.GetSpell(R.Slot).State == SpellState.Surpressed && R.Level > 0))
                damage += ObjectManager.Player.GetSpellDamage(target, SpellSlot.R, 1); //the 3rd parameter is the state of the skill. In this case
            //                                                                           state = 0 returns the damage of one dagger and state = 1
            //                                                                           returns the total damage

            return (float) damage;
        }
    }
}