package effect

import (
	"blazing/logic/service/fight/info"
	"blazing/logic/service/fight/input"

	"github.com/alpacahq/alpacadecimal"
)

// Effect 138: 先出手时，{0}回合自己不会受到对手攻击性技能伤害并反弹对手造成伤害的1/{1}
type Effect138 struct {
	RoundEffectArg0Base
	can bool
}

func (e *Effect138) OnSkill() bool {
	if e.IsFirst() { // 先出手
		e.can = true
	}
	return true
}
func (e *Effect138) DamageLockEx(t *info.DamageZone) bool {
	if e.can { // 先出手
		if e.Ctx().SkillEntity != nil && e.Ctx().SkillEntity.Category() != info.Category.STATUS {

			// 反弹1/n造成的伤害
			damageToBounce := e.Ctx().Opp.SumDamage.Div(e.Args()[1]) // 1/n
			damageZone := &info.DamageZone{
				Type:   info.DamageType.Fixed,
				Damage: damageToBounce,
			}
			e.Ctx().Opp.Damage(e.Ctx().Our, damageZone)
			if t.Type == info.DamageType.Fixed {
				t.Damage = alpacadecimal.Zero
			}

		}
	}

	return true
}
func init() {
	input.InitEffect(input.EffectType.Skill, 138, &Effect138{})

}