package MGWarlock
import Minigame
import PlayerData
import Assets
import ChannelAbilityPreset
import Projectile
import ReviveManager
import Execute
import DummyDamage

constant ARENA_POS = vec2(3200, 7500)

public class MGWarlock extends Minigame
	static constant warlocks = new LinkedList<Warlock>()
	CallbackPeriodic cb

	override function getGameRect() returns rect
		return gg_rct_warlockgamearea

	override function getCamBounds() returns rect
		return gg_rct_warlockgamebounds

	override function onBegin()
		for pd in escaperPlayers
			if pd.escaper != null
				if not pd.escaper.alive
					forceRevive(pd.escaper)
				printTimedToPlayer("Use your [Q] Spell and be the last warlock standing!", 15., pd.p)
				warlocks.add(new Warlock(ARENA_POS + vec2(GetRandomReal(-16, 16), GetRandomReal(-16, 16)), pd.escaper))

		cb = doPeriodically(1.) (CallbackPeriodic cb) ->
			if warlocks.filter(warlock -> warlock.actor.isAlive()).size() == 1
				for ep in escaperPlayers
					printTimedToPlayer(warlocks.filter(warlock -> warlock.actor.isAlive()).peek().mounter.owner.getNameColored(true) + " has won!", 10, ep.p)
				reset()

	override function onEnd()
		execute() ->
			for warlock in warlocks
				if warlock != null and not warlock.done
					warlock.terminate()
			warlocks.clear()
		destroy cb

	override function getStartPosition() returns vec2
		return getGameRect().getCenter()

	override function getName() returns string
		return "|cff3322e2Spacey Adventure"

constant minigame = new MGWarlock()

init
	minigames.add(minigame)

constant WARLOCK_ID = compiletime(UNIT_ID_GEN.next())
constant FIREBALL_ID = compiletime(ABIL_ID_GEN.next())

public class Warlock extends UnitEntity
	Escaper mounter

	construct(vec2 pos, Escaper mounter)
		super(createUnit(mounter.owner, WARLOCK_ID, pos, (90).fromDeg()), pos.toVec3(), 32.)
		this.mounter = mounter
		this.mounter.alive = false
		mounter.actor..pause()..hide()
		setPos(this.pos+vec3(0,0,32))
		sleeps = false
		mounter.owner.selectSingle(actor)

		EventListener.onPointCast(actor, FIREBALL_ID, (caster, target) -> begin
			new Fireball(this, caster.getPos().angleTo(target))
		end)

	override function update()
		super.update()
		vel *= 0.9175
		if not IsUnitSelected(actor, mounter.owner)
			mounter.owner.selectSingle(actor)
		if getPos().toVec2().getTerrainType() == 1147958883
			new DummyDamage()..target(actor)..amount(0.5).apply(true)
			flashEffect(Abilities.flameStrikeEmbers, getPos())
			if not actor.isAliveTrick()
				mounter.kill(null, KillMode.FORCE)

		let tpos = pos + vel*2.
		if tpos.x < gg_rct_warlockgamearea.getMinX()
			vel.x = -0.5*vel.x
		else if tpos.x > gg_rct_warlockgamearea.getMaxX()
			vel.x = -0.5*vel.x
		if tpos.y < gg_rct_warlockgamearea.getMinY()
			vel.y = -0.5*vel.y
		else if tpos.y > gg_rct_warlockgamearea.getMaxY()
			vel.y = -0.5*vel.y

	ondestroy
		if mounter != null and not mounter.done
			mounter.alive = true
			if mounter.actor.isAlive()
				mounter.actor..unpause()..show()

public class Fireball extends Projectile
	Warlock caster
	RegionData reg

	construct(Warlock caster, angle direction)
		super(caster.pos.toVec2().withZ(42.) + direction.toVec(20.), 46., STAFF_PLAYER, direction, Abilities.fireBallMissile)
		this.caster = caster
		setSpeed(12)
		setRanged(800)
		reg = this.setCurrentRegion()

	override function update()
		super.update()
		MGWarlock.warlocks.forEach() (Warlock target) ->
			if target.actor.isAlive() and target != caster and target.getPos().distanceTo2dSq(pos.toVec2()) < (radius2 + target.radius2)
				new DummyDamage()..target(target.actor)..amount(20).apply(true)
				(target).addVel(((target.getPos().toVec2() - getPos().toVec2()).norm() * 40).toVec3())
				terminate()




@objectgen function genObjs()
	new UnitDefinition(WARLOCK_ID, UnitIds.war2warlock)
		..setName("Warlock")
		..setNormalAbilities(commaList(FIREBALL_ID))
		..setHitPointsMaximumBase(100)
		..setManaMaximum(10)
		..setCollisionSize(0)
		..setScalingValue(0.6)
		..setAttacksEnabled(0)
		..setAnimationCastPoint(0.0)
		..setSpeedBase(255)

	new ChannelAbilityPreset(FIREBALL_ID, 1, true)
	..presetIcon(Icons.bTNFireBolt)
	..presetCooldown(lvl -> 3.)
	..presetManaCost(lvl -> 0)
	..setName("Fireball")
	..presetTooltipNormal(lvl -> "Fireball")
	..presetButtonPosNormal(0, 0)
	..presetHotkey("Q")
	..presetTargetTypes(Targettype.POINT)
	..presetCastRange(lvl -> 1500.)