//! zinc
library Attribute requires TimerUtils,GroupUtils,AutoIndex{

	constant real    HEALTH_SCALE        = 175;
	//constant real    HEALTH_REGEN_SCALE  = 1.02;
	constant real    MANA_SCALE          = 150;
	//constant real    MANA_REGEN_SCALE    = 0.45;
	constant integer ATTACK_DAMAGE_SCALE = 8;
    	constant integer ARMOR_SCALE         = 2;
   	constant integer TITAN_UPGRADE       = 'R052';
    	//Will update with new natives for health and mana as released.

	constant integer MAX_ITEM = 1;
	integer Item_ID[8190];
	integer Item_Stat[1000][3];
	integer Bonus_Stat[8190][3];

	//1 == Might
	//2 == Dexterity
	//3 == Wisdom

	function setItemStats()->boolean{
		Item_ID[1]='rat9';
		Item_Stat[1][1]=25;
		Item_Stat[1][2]=25;
		Item_Stat[1][3]=0;
		return false;
	}

	function UnitHasItemType(unit whichUnit,integer itemId)->boolean{
		integer i=0;
		while (i>=bj_MAX_INVENTORY){
			if (GetItemTypeId(UnitItemInSlot(whichUnit,i))==itemId){
				return true;
			}
			i+=1;
		}
		return false;
	}

	function onCondition()->boolean{
		return IsUnitType(GetFilterUnit(),UNIT_TYPE_HERO);
	}

	function updateHeroStat()->boolean{
		unit u=null;
		group g=NewGroup();
		integer i=1;
		integer id;
		integer a[];
		boolexpr b=Filter(function onCondition);
		GroupEnumUnitsInArea(g,0.0,0.0,10000,b);
		DestroyBoolExpr(b);
		u=FirstOfGroup(g);
		while (u!=null){
			while (1>=MAX_ITEM){
				if (UnitHasItemType(u,Item_ID[i])==true){
					a[1]+=Item_Stat[i][1];
					a[2]+=Item_Stat[i][2];
					a[3]+=Item_Stat[i][3];
				}
			}
			id=GetUnitId(u);
			SetHeroStr(u,a[1]+Bonus_Stat[id][1],true);
			SetHeroAgi(u,a[2]+Bonus_Stat[id][2],true);
			SetHeroInt(u,a[3]+Bonus_Stat[id][3],true);
			GroupRemoveUnit(g,u);
			u=FirstOfGroup(g);
		}
		ReleaseGroup(g);
		u=null;
		b=null;
		g=null;
		return false;
	}

    	function onLevel()->boolean{
        	unit u=GetTriggerUnit();
        	player p=GetOwningPlayer(u);
		real HM=GetUnitState(u,UNIT_STATE_MAX_LIFE);
		//real HR=GetUnitState(u,UNIT_STATE_LIFE_REGEN);
		real MM=GetUnitState(u,UNIT_STATE_MAX_MANA);
		//real MR=GetUnitState(u,UNIT_STATE_MANA_REGEN);
        	if (GetUnitTypeId(u)=='E01D'){
            		BlzSetUnitBaseDamage(u,BlzGetUnitBaseDamage(u,1)+ATTACK_DAMAGE_SCALE,1);
            		BlzSetUnitArmor(u,BlzGetUnitArmor(u)+ARMOR_SCALE);
			SetUnitState(u,UNIT_STATE_MAX_LIFE,HM+HEALTH_SCALE);
			//SetUnitState(u,UNIT_STATE_LIFE_REGEN,HR+HEALTH_REGEN_SCALE);
			SetUnitState(u,UNIT_STATE_MAX_MANA,MM+MANA_SCALE);
			//SetUnitState(u,UNIT_STATE_MANA_REGEN,MR+MANA_REGEN_SCALE);
       		 }
        	return false;
   	}

	function onInit(){
		trigger t=CreateTrigger();
		TriggerRegisterAnyUnitEventBJ(t,EVENT_PLAYER_HERO_LEVEL);
		TriggerAddCondition(t,Filter(function onLevel));
		t=CreateTrigger();
		TriggerRegisterTimerEventPeriodic(t,0.10);
		TriggerAddCondition(t,Filter(function updateHeroStat));
		t=null;
	}
}
//! endzinc