package com.planet_ink.coffee_mud.Abilities.Druid;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;


import java.util.*;


/* 
   Copyright 2000-2011 Bo Zimmerman

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/

@SuppressWarnings("unchecked")
public class Chant_CalmWeather extends Chant
{
	public String ID() { return "Chant_CalmWeather"; }
	public String name(){ return "Calm Weather";}
	public int abstractQuality(){return Ability.QUALITY_INDIFFERENT;}
	protected int canAffectCode(){return 0;}
	protected int canTargetCode(){return 0;}
	public long flags(){return Ability.FLAG_WEATHERAFFECTING;}
	public int classificationCode(){return Ability.ACODE_CHANT|Ability.DOMAIN_WEATHER_MASTERY;}

    public static void xpWorthyChange(MOB mob, Area area, Climate oldC, Climate newC)
    {
        Ability A=area.fetchEffect("Chant_ControlWeather");
        if(A==null)
        {
            if((oldC.nextWeatherType(null)!=Climate.WEATHER_CLEAR)
            &&(oldC.nextWeatherType(null)!=Climate.WEATHER_CLOUDY)
            &&((newC.nextWeatherType(null)==Climate.WEATHER_CLEAR)
                ||(newC.nextWeatherType(null)==Climate.WEATHER_CLOUDY))
            &&((newC.weatherType(null)==Climate.WEATHER_CLEAR)
                ||(newC.weatherType(null)==Climate.WEATHER_CLOUDY)))
            {
                mob.tell("^YYou have restored balance to the weather!^N");
                CMLib.leveler().postExperience(mob,null,null,25,false);
                A=CMClass.getAbility("Chant_ControlWeather");
                A.invoke(mob,area,true,0);
                A=area.fetchEffect("Chant_ControlWeather");
                if(A!=null)
                {
                    A.setExpirationDate(Climate.WEATHER_TICK_DOWN*CMProps.getTickMillis());
                    A.setAbilityCode(1);
                }
            }
        }
    }
    
    public int castingQuality(MOB mob, Physical target)
    {
        if(mob!=null)
        {
            Room R=mob.location();
            if(R!=null)
            {
                if(CMath.bset(weatherQue(R),WEATHERQUE_CALM))
                    return super.castingQuality(mob, target,Ability.QUALITY_BENEFICIAL_SELF);
            }
        }
        return super.castingQuality(mob,target);
    }
    
	public boolean invoke(MOB mob, Vector commands, Physical givenTarget, boolean auto, int asLevel)
	{
		if(((mob.location().domainType()&Room.INDOORS)>0)&&(!auto))
		{
			mob.tell("You must be outdoors for this chant to work.");
			return false;
		}
		switch(mob.location().getArea().getClimateObj().weatherType(mob.location()))
		{
		case Climate.WEATHER_WINDY:
		case Climate.WEATHER_THUNDERSTORM:
		case Climate.WEATHER_BLIZZARD:
		case Climate.WEATHER_DUSTSTORM:
		case Climate.WEATHER_HAIL:
		case Climate.WEATHER_SLEET:
		case Climate.WEATHER_SNOW:
		case Climate.WEATHER_RAIN:
			break;
		default:
			mob.tell("The weather just doesn't get much calmer than this.");
			return false;
		}

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;

		int size=mob.location().getArea().numberOfProperIDedRooms();
		size=size/(mob.phyStats().level()+(2*super.getXLEVELLevel(mob)));
		if(size<0) size=0;
		boolean success=proficiencyCheck(mob,-size,auto);
		if(success)
		{
			CMMsg msg=CMClass.getMsg(mob,null,this,verbalCastCode(mob,null,auto),auto?"^JThe swirling sky changes color!^?":"^S<S-NAME> chant(s) into the swirling sky!^?");
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
                Climate C=mob.location().getArea().getClimateObj();
                Climate oldC=(Climate)C.copyOf();
				switch(C.weatherType(mob.location()))
				{
				case Climate.WEATHER_WINDY:
					C.setNextWeatherType(Climate.WEATHER_CLEAR);
					break;
				case Climate.WEATHER_THUNDERSTORM:
					C.setNextWeatherType(Climate.WEATHER_RAIN);
					break;
				case Climate.WEATHER_BLIZZARD:
					C.setNextWeatherType(Climate.WEATHER_SNOW);
					break;
				case Climate.WEATHER_DUSTSTORM:
					C.setNextWeatherType(Climate.WEATHER_CLEAR);
					break;
				case Climate.WEATHER_HAIL:
					C.setNextWeatherType(Climate.WEATHER_CLOUDY);
					break;
				case Climate.WEATHER_SLEET:
					C.setNextWeatherType(Climate.WEATHER_CLOUDY);
					break;
				case Climate.WEATHER_SNOW:
					C.setNextWeatherType(Climate.WEATHER_CLOUDY);
					break;
				case Climate.WEATHER_RAIN:
					C.setNextWeatherType(Climate.WEATHER_CLOUDY);
					break;
				default:
					break;
				}
				C.forceWeatherTick(mob.location().getArea());
                Chant_CalmWeather.xpWorthyChange(mob,mob.location().getArea(),oldC,C);
			}
		}
		else
			beneficialVisualFizzle(mob,null,"<S-NAME> chant(s) into the sky, but the magic fizzles.");

		return success;
	}
}
