class_name ParalysisEffect
extends BattleEffect

const FULL_PARALYSIS_CHANCE : float = 0.25

func _init() -> void:
	id = &"paralysis"

func modify_stat(_mon : BattleMon, stat : PokemonNature.Stat, value : float) -> float:
	return value * 0.5 if stat == PokemonNature.Stat.SPEED else value

func before_action(battle : Battle, slot : BattleSlot, _action : BattleAction) -> bool:
	if battle.rng.randf() < FULL_PARALYSIS_CHANCE:
		await battle.message("%s est paralysé ! Il ne peut pas attaquer !" % slot.mon.display_name())
		return false
	return true