package Arcanery
import BaseObject
import Escaper
import Assets
import InstantDummyCaster
import Fx
import PresetBuffs
import Orders

constant SILENCE_BUFF_ID = 'BNsi'
constant SILENCE_ID = compiletime(ABIL_ID_GEN.next())
constant SILENCE_BUFF = compiletime(createDummyBuffObject("Arcane Silence", "", "ReplaceableTextures\\CommandButtons\\BTNSilence.blp"))

constant SILENCE_MODE_ID = compiletime(ABIL_ID_GEN.next())
constant JUMP_MODE_ID = compiletime(ABIL_ID_GEN.next())
constant ORB_MODE_ID = compiletime(ABIL_ID_GEN.next())

class SilenceBufff extends NormalBuff
	Arcanery arcanery
	real distance = (256.).squared()

	construct(Escaper target, Arcanery arcanery)
		super(9999, SILENCE_BUFF)
		this.arcanery = arcanery
		InstantDummyCaster.castTarget(DUMMY_PLAYER, SILENCE_ID, 1, Orders.soulburn, target.actor)
		apply(target.actor)

	override function update()
		super.update()
		switch arcanery.expMode
			case TIME
			case RANGE
				if arcanery.pos.distanceTo2dSq(target.getPos()) > distance
					terminate()
			case USE

	ondestroy
		target.removeAbility('BNso')


enum ArcaneryMode
	SILENCE
	JUMP
	ORB

enum ExpirationMode
	TIME
	RANGE
	USE

public class Arcanery extends StaticBaseObject
	ArcaneryMode arcMode = ArcaneryMode.SILENCE
	ExpirationMode expMode = ExpirationMode.RANGE
	Fx currentEffect

	construct(unit existing)
		super(existing.getPos(), existing, 102., function onEnterEv, () -> true)
		clearQuestionmark()
		currentEffect = new Fx(pos + vec3(0,0,76), angle(0))..setScale(1.25)
		recreateEffect()

	construct(vec2 position, player owner)
		super(position, createUnit(owner, ARCANERY_ID, position, angle(0)), 102., function onEnterEv, () -> true)
		clearQuestionmark()
		currentEffect = new Fx(pos + vec3(0,0,76), angle(0))..setScale(1.25)
		recreateEffect()
		EventListener.onCast(actor) id ->
			if not this.done
				switch id
					case JUMP_MODE_ID
						arcMode = ArcaneryMode.JUMP
					case ORB_MODE_ID
						arcMode = ArcaneryMode.ORB
					case SILENCE_MODE_ID
						arcMode = ArcaneryMode.SILENCE
				recreateEffect()


	function recreateEffect()
		if currentEffect != null
			switch arcMode
				case SILENCE
					currentEffect.setFx(Abilities.silenceTarget)
				case JUMP
					currentEffect.setFx("war3mapImported\\BootsofSpeed.mdx")
				case ORB
					currentEffect.setFx("TC_EnergyBolt.mdx")

	function onEnter(Escaper target)
		printLog(Loglevel.DEBUG, "onEnter(target)")
		switch arcMode
			case SILENCE
				SilenceBufff b = target.actor.getBuff(SilenceBufff.typeId) castTo SilenceBufff
				if b == null
					new SilenceBufff(target, this)
				else
					b.arcanery = this
			case JUMP
				target.actor.addAbility(JUMP_SPELL)
			case ORB
				target.actor.addAbility(ORB_SPELL)

	ondestroy
		destroy currentEffect
		currentEffect = null

	static function onEnterEv()
		let enter = GetTriggerUnit().getEntity()
		let obj = GetTriggeringTrigger().getSource().getEntity() castTo Arcanery
		if enter instanceof Escaper
			obj.onEnter(enter castTo Escaper)

	override function serialize() returns Json
		let json = super.serialize()
		json..addProperty(new Property(KEY_TYPE, ARCANERY_INDEX.toString()))
		return json


@objectgen function genArcanery()
	new AbilityDefinitionFirelordSoulBurn(SILENCE_ID)
	..setLevels(1)
	..setManaCost(1, 0)
	..setCastRange(1, 92083)
	..setCooldown(1, 0)
	..setTargetsAllowed(1, "ground")
	..setTooltipNormal(1, "Silence")
	..setTooltipNormalExtended(1, "This escaper cannot cast spells")
	..setName("Silence")
	..setDurationHero(1, 99999)
	..setDurationNormal(1, 99999)
	..setHeroAbility(false)
	..setDamageAmount(1, 0)

	new BuildingDefinition(ARCANERY_ID, 'ncop')
	..setName("|cffFF0202Arcanery")
	..setHotkey("E")
	..setTooltipBasic("|cffFFCC00Build |cffFFFF08Arcanery |r[|cffFFCC00E|r]")
	..setTooltipExtended("Grants or silences spells for the escapers.")
	..setIconGameInterface("ReplaceableTextures\\CommandButtons\\BTNarcanery.blp")
	..setNormalAbilities(commaList(REMOVE_OBJECT_ID, MAKE_UNIT_INVISIBLE_ID, INVULNERABILITY_ID,
								   SILENCE_MODE_ID, JUMP_MODE_ID, ORB_MODE_ID))
	..setButtonPositionX(2)
	..setButtonPositionY(0)
	..setTintingColorRed(225)
	..setTintingColorGreen(25)
	..setTintingColorBlue(25)
	..setSightRadiusDay(0)
	..setSightRadiusNight(0)
	..setBuildTime(1)
	..setCollisionSize(0)
	..setScalingValue(0.8)
	..setSelectionScale(2.2)
	..setUnitClassification("ancient,standon")
	..setHideMinimapDisplay(true)

	new ChannelAbilityPreset(SILENCE_MODE_ID, 1, true)
	..setName("Mode: Silence")
	..presetTooltipNormal(lvl -> "Mode: Silence")
	..presetIcon(Icons.bTNSilence)
	..presetButtonPosNormal(0, 0)

	new ChannelAbilityPreset(JUMP_MODE_ID, 1, true)
	..setName("Mode: Jump")
	..presetTooltipNormal(lvl -> "Mode: Jump")
	..presetIcon(Icons.bTNBootsOfSpeed)
	..presetButtonPosNormal(1, 0)

	new ChannelAbilityPreset(ORB_MODE_ID, 1, true)
	..setName("Mode: Orb")
	..presetTooltipNormal(lvl -> "Mode: Orb")
	..presetIcon(Icons.bTNOrb)
	..presetButtonPosNormal(2, 0)