package SpellList
import public initlater HeroType
import initlater PlayerData
//
int array idAndHero2RawArr // (id x hero) -> raw: hero*100+id

function getSpellIdRaw(int id, HeroType heroType) returns int
	return idAndHero2RawArr[heroType castTo int * 100 + id]

public function registerSpellId(int id, HeroType heroType, int raw)
	idAndHero2RawArr[heroType castTo int * 100 + id] = raw
	

public function playerHeroLearnSpell(int playerId, int spellId)
	let hero = xGetPlayerHero(playerId)
	if hero != null
		let heroType = hero.getHeroType()
		let spellRaw = getSpellIdRaw(spellId, heroType)
		if spellRaw != 0
			hero.addAbility(spellRaw)
			
public function playerHeroUnlearnSpell(int playerId, int spellId)
	let hero = xGetPlayerHero(playerId)
	if hero != null
		let heroType = hero.getHeroType()
		let spellRaw = getSpellIdRaw(spellId, heroType)
		if spellRaw != 0
			hero.removeAbility(spellRaw)

public function playerHeroHasSpell(int playerId, int spellId) returns boolean
	var hasSpell = false
	let hero = xGetPlayerHero(playerId)
	if hero != null
		let heroType = hero.getHeroType()
		let spellRaw = getSpellIdRaw(spellId, heroType)
		if spellRaw != 0
			if hero.hasAbility(spellRaw)
				hasSpell = true
	return hasSpell
//
///*
// * Api: 
// * ids pro hero
// * name -> (id x hero) mapping muss fix sein
// * (id x hero) -> raw mapping
// * - registerSpell(id, name, HeroType, SpellRaw)
// * - unit.hasSpell(name)
// * - unit.learnSpell(name)
// * - unit.unlearnSpell(name)
// * - playerSaveSpellList(...)
// * - playerLoadSpellList(...)
// * 
// * Scrolls: über genSpell generieren
// */
// 
//function registerHeroSpell(int id, string name, HeroType heroType, int spellRaw)
//