using System.Collections.Generic;
using System.Linq;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
using DickButt.API;
using RogueCommon;

namespace DickButt
{
	[Rotation("Rogue Combat PvE by Jezza (A.K.A error)", "DickButt", WoWClass.Rogue, Specialization.RogueCombat, 5, 25)]

	public class RogueCombatJezzaPvE : CombatRotation
	{
        //TODO: make Instant Poison work
        [JsonProperty("Use Kick")]
        public bool UseKick = true;
        [JsonProperty("Use Gouge")]
        public bool UseGouge = true;
	[JsonProperty("Use Blind")]
        public bool UseBlind = true;
        [JsonProperty("Use Shadowstep")]
        public bool UseShadowstep = true;
	[JsonProperty("Vanish whenever possible")]
        public bool VanishWheneverPossible = true;
	[JsonProperty("Use Kidney Shot")]
        public bool UseKidneyShot = true;
	[JsonProperty("Use Recouperate")]
        public bool UseRecouperate = true;
	[JsonProperty("Use Cloak of Shadows")]
        public bool UseCloak = true;


	//[JsonProperty("Poison1"), JsonConverter(typeof(StringEnumConverter))]
        //public Poison Poison1 = Poison.DeadlyPoison;
	    //public Poison Poison1 = Poison.InstantPoison;
        [JsonProperty("Poison2"), JsonConverter(typeof(StringEnumConverter))]
        public Poison Poison2 = Poison.CripplingPoison;

        bool needToStartAttack = false;

		public RogueCombatJezzaPvE()
		{
			if (HasAura("Stealth"))
				PullSpells = new string[]
				{
					"Cheap Shot",
				};
			else
				PullSpells = new string[]
				{
					"Sinister Strike",
					//"Throw",
				};
		}

		public override bool OutOfCombat()
		{
            		if (CastSelf("Recuperate", () => UseRecouperate && Me.HealthFraction < 0.8 && Me.GetPower(WoWPowerType.Energy) >= 30 && Me.ComboPoints > 0 && Me.ComboPoints * 6 > AuraTimeRemaining("Recuperate"))) return true;
            		if (CastSelf("Slice and Dice", () => Me.GetPower(WoWPowerType.Energy) >= 25 && Me.ComboPoints > 0 && Me.ComboPoints * 6 + 6 > AuraTimeRemaining("Slice and Dice"))) return true;

			//dispell
			CastSelf("Cloak of Shadows", () => UseCloak && Me.Auras.Any(x => x.IsDebuff && x.DebuffType.Contains("magic")));

			// Poisons
			if (HasSpell("Instant Poison"))
			{
		        	if (CastSelfPreventDouble("Instant Poison", () => !HasAura("Instant Poison")))
				{
					return true;
				}
			}
			else if (HasSpell("Deadly Poison"))
			{
		        	if (CastSelfPreventDouble("Deadly Poison", () => !HasAura("Deadly Poison")))
				{
					return true;
				}
			}
        		if (this.CastPoison(Poison2)) return true;

			//stealth if possible
			if (this.CastSelf("Stealth")){
				Me.PreventMounting = true;
				return true;
			}


			return false;
		}

		public override void Combat()
		{
			if (needToStartAttack)
            		{
               			needToStartAttack = false;
                		Me.StartAttack();
            		}

			List<UnitObject> addsInRange = Adds.Where(x => x.IsInCombatRangeAndLoS).ToList();

			// in stealth
			if (HasAura("Stealth"))
			{
				if (HasSpell("Sap") && Me.GetPower(WoWPowerType.Energy) >= 35)
				{
					UnitObject add = addsInRange.FirstOrDefault(x => !x.InCombat && x.GetUnitCreatureType() == WoWUnitCreatureType.Humanoid);
					if (add != null)
						if (CastPreventDouble("Sap", null, add, 10 * 1000)) return;
				}

				if(HasSpell("Premeditation"))
               			{
                    			Cast("Premeditation", () => Me.ComboPoints <= 2);
                		}

				if (Target.IsInCombatRangeAndLoS)
				{
					if (Cast("Ambush", () => Me.GetPower(WoWPowerType.Energy) >= 60)) return;
					if (Cast("Garrote")) return;
					if (Cast("Cheap Shot")) return;

					// if we can't use one from above
					if (Cast("Sinister Strike", () => Me.GetPower(WoWPowerType.Energy) >= 60)) return;
				}
				else
				{
					if (CastSelf("Sprint", () => !HasAura("Sprint"))) return;
					if (UseShadowstep)
                    			{
                        			if (Cast("Shadowstep", () => !HasAura("Sprint"))) return;
                    			}
					if (CastSelfPreventDouble("Shadow Walk")) return;
				}
			}
			else
			{
				if (UseGouge && HasSpell("Gouge") && Me.GetPower(WoWPowerType.Energy) >= 45)
				{
					UnitObject fistAdd = addsInRange.FirstOrDefault();
					if (fistAdd != null)
                        		if (CastPreventDouble("Gouge", null, fistAdd, 5000))
                       			{
                         		  needToStartAttack = true;
                          		  return;
                        		}
				}
				if (UseBlind && HasSpell("Blind") && Me.HealthFraction < 0.5 && Me.GetPower(WoWPowerType.Energy) >= 15)
				{
					UnitObject blindAdd = Adds.FirstOrDefault(x => x.DistanceSquared <= 15 * 15 && !x.IsInCombatRangeAndLoS);
					if (blindAdd != null)
						Cast("Blind", null, blindAdd);
				}

				if (Target.IsInCombatRangeAndLoS)
				{
					CastSelf("Combat Readiness", () => Me.HpLessThanOrElite(0.85) && !Target.HasPower(WoWPowerType.Mana));
					CastSelf("Cloak of Shadows", () => UseCloak && Me.HealthFraction <= 0.75 && Target.IsCasting);
					CastSelf("Evasion", () => Me.HpLessThanOrElite(0.6));
					CastSelf("Smoke Bomb", () => Me.HealthFraction <= 0.5);
					if(CastSelf("Vanish", () => Me.HealthFraction <= 0.15))
					{
						//DisableCombat = true;
						return;
					}
					Cast("Kick", () => Target.IsCastingAndInterruptible() && UseKick);
					if(VanishWheneverPossible)
					{
						if(CastSelf("Vanish")) return;
					}
					CastSelf("Preparation", () => HasSpell("Evasion") && SpellCooldown("Evasion") > 0 && !HasAura("Evasion") && Me.HealthFraction < 0.5);

					if (addsInRange.Count > 0)
					{
						if (Cast("Blade Flurry", () => !HasAura("Blade Flurry"))) return;
					}
					else
					{
						//disable bladeflurry
						if (Cast("Blade Flurry", () => HasAura("Blade Flurry"))) return;
					}

					if (CastSelf("Recuperate", () => Me.HealthFraction < 0.75 && Me.ComboPoints > 3 && Me.GetPower(WoWPowerType.Energy) >= 30 && !HasAura("Recuperate"))) return;

					if (Cast("Shadow Reflection")) return;
					if (Cast("Killing Spree")) return;

					if (Cast("Adrenaline Rush", () => !HasAura("Killing Spree"))) return;

					//if (CastSelf("Slice and Dice", () => (Me.ComboPoints >= 2) && (Me.GetPower(WoWPowerType.Energy) >= 25 && !HasAura("Slice and Dice")))) return;

					if (CastSelf("Slice and Dice", () => Me.ComboPoints >= 2 && Me.GetPower(WoWPowerType.Energy) >= 25 && AuraTimeRemaining("Slice and Dice") < 10)) return;

					if (HasSpell("Crimson Tempest") && addsInRange.Count > 3)
					{
						if (CastSelf("Crimson Tempest", () => Me.ComboPoints >= 2 && AuraTimeRemaining("Crimson Tempest") < 4 && Me.GetPower(WoWPowerType.Energy) >= 25)) return;
					}
					else if (HasSpell("Crimson Tempest") && addsInRange.Count > 4)
					{
						if (CastSelf("Crimson Tempest", () => Me.ComboPoints >= 4 && Me.GetPower(WoWPowerType.Energy) >= 25)) return;
					}
					else
					{
						if (Cast("Eviscerate", () => Me.GetPower(WoWPowerType.Energy) >= 35 &&
						                             (Me.ComboPoints > 4))) return;
					}

					if (Cast("Revealing Strike", () => Me.GetPower(WoWPowerType.Energy) >= 40 && !Target.HasAura("Revealing Strike", true))) return;

					if(UseKidneyShot)
					{
						if (Cast("Kidney Shot", () => Me.GetPower(WoWPowerType.Energy) >= 25 && (Me.ComboPoints > 4) && !Target.HasAura("Kidney Shot"))) return;
					}

					if (HasAura("Instant Poison") && Cast("Shiv", () => Me.HealthFraction < 0.75 && Me.GetPower(WoWPowerType.Energy) >= 20 && SpellCooldown("Shiv") == 0)) return;

					Cast("Sinister Strike", () => Me.GetPower(WoWPowerType.Energy) >= 40);
				}
				else
				{
					if (CastSelf("Sprint", () => !HasAura("Sprint"))) return;
					if (CastSelfPreventDouble("Stealth", () => !Me.InCombat && Target.CombatRange <= RotationInfo.DismountRange && !HasAura("Stealth"))) return;

					if (Cast("Shadowstep", () => UseShadowstep && !HasAura("Sprint"))) return;
				}
			}
		}

	}
}