bl/logic/service/fight/effect/1433_1437.go

package effect

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

	"github.com/alpacahq/alpacadecimal"
)

func effectOwnerPetByCatchTime(our *input.Input, catchTime uint32) *info.BattlePetEntity {
	if our == nil {
		return nil
	}
	if catchTime == 0 {
		return our.CurrentPet
	}
	for _, pet := range our.AllPet {
		if pet != nil && pet.Info.CatchTime == catchTime {
			return pet
		}
	}
	return our.CurrentPet
}

func effectOwnerAliveByCatchTime(our *input.Input, catchTime uint32) bool {
	pet := effectOwnerPetByCatchTime(our, catchTime)
	return pet != nil && pet.Alive()
}

// Effect 1433: 损失“辛”所有体力，同时使对手受到损失体力值1/2的固定伤害
type Effect1433 struct{ node.EffectNode }

func (e *Effect1433) Skill_Use() bool {
	ownerPet := effectOwnerPetByCatchTime(e.Ctx().Our, e.ID().GetCatchTime())
	if ownerPet == nil {
		return true
	}

	lost := alpacadecimal.NewFromInt(int64(ownerPet.Info.Hp))
	if lost.Cmp(alpacadecimal.Zero) <= 0 {
		return true
	}

	if ownerPet == e.Ctx().Our.CurrentPet {
		e.Ctx().Our.Damage(e.Ctx().Our, &info.DamageZone{
			Type:   info.DamageType.Fixed,
			Damage: lost,
		})
	} else {
		ownerPet.Info.Hp = 0
	}

	e.Ctx().Opp.Damage(e.Ctx().Our, &info.DamageZone{
		Type:   info.DamageType.Fixed,
		Damage: lost.Div(alpacadecimal.NewFromInt(2)),
	})
	return true
}

// Effect 1434: “辛”死亡后令自身下1次受到的攻击伤害减少50%
type Effect1434 struct{ node.EffectNode }

func (e *Effect1434) SwitchOut(in *input.Input) bool {
	if in != e.Ctx().Our {
		return true
	}
	ownerPet := effectOwnerPetByCatchTime(e.Ctx().Our, e.ID().GetCatchTime())
	if ownerPet == nil || ownerPet.Alive() {
		return true
	}

	sub := e.Ctx().Our.InitEffect(input.EffectType.Sub, 1434)
	if sub != nil {
		e.Ctx().Our.AddEffect(e.Ctx().Our, sub)
	}
	e.Alive(false)
	return true
}

type Effect1434Sub struct {
	FixedDurationNeg1Base
	used bool
}

func (e *Effect1434Sub) DamageDivEx(zone *info.DamageZone) bool {
	if e.used || zone == nil || zone.Type != info.DamageType.Red {
		return true
	}
	zone.Damage = zone.Damage.Mul(alpacadecimal.NewFromInt(50)).Div(hundred)
	e.used = true
	e.Alive(false)
	return true
}

// Effect 1435: “辛”存活时反转自身能力下降状态，反转成功则2回合内令对手使用的属性技能无效
type Effect1435 struct{ node.EffectNode }

func (e *Effect1435) OnSkill() bool {
	if !effectOwnerAliveByCatchTime(e.Ctx().Our, e.ID().GetCatchTime()) {
		return true
	}

	reversed := false
	for i, v := range e.Ctx().Our.Prop[:] {
		if v >= 0 {
			continue
		}
		if e.Ctx().Our.SetProp(e.Ctx().Our, int8(i), -2*v) {
			reversed = true
		}
	}
	if !reversed {
		return true
	}

	sub := e.Ctx().Our.InitEffect(input.EffectType.Sub, 1435)
	if sub != nil {
		e.Ctx().Opp.AddEffect(e.Ctx().Our, sub)
	}
	return true
}

type Effect1435Sub struct{ FixedDuration2Base }

func (e *Effect1435Sub) SkillHit_ex() bool {
	if e.Ctx().SkillEntity == nil || e.Ctx().SkillEntity.Category() != info.Category.STATUS {
		return true
	}
	e.Ctx().SkillEntity.SetNoSide()
	return true
}

// Effect 1436: 当回合击败对手则{0}%恢复自身全部体力，未触发则全属性+{1}
type Effect1436 struct{ node.EffectNode }

func (e *Effect1436) Skill_Use() bool {
	if len(e.Args()) < 2 {
		return true
	}
	if e.Ctx().Opp.CurrentPet.Info.Hp == 0 {
		if ok, _, _ := e.Input.Player.Roll(int(e.Args()[0].IntPart()), 100); ok {
			e.Ctx().Our.Heal(e.Ctx().Our, &action.SelectSkillAction{}, e.Ctx().Our.CurrentPet.GetMaxHP())
			return true
		}
	}

	boost := int8(e.Args()[1].IntPart())
	for i := range e.Ctx().Our.Prop[:] {
		e.Ctx().Our.SetProp(e.Ctx().Our, int8(i), boost)
	}
	return true
}

// Effect 1437: “辛”存活时造成攻击伤害的50%恢复自身体力，“辛”死亡后造成的攻击伤害额外提升50%
type Effect1437 struct{ node.EffectNode }

func (e *Effect1437) Damage_Mul(zone *info.DamageZone) bool {
	if zone == nil || zone.Type != info.DamageType.Red || e.Ctx().SkillEntity == nil || e.Ctx().SkillEntity.Category() == info.Category.STATUS {
		return true
	}
	if effectOwnerAliveByCatchTime(e.Ctx().Our, e.ID().GetCatchTime()) {
		return true
	}
	zone.Damage = zone.Damage.Mul(alpacadecimal.NewFromInt(150)).Div(hundred)
	return true
}

func (e *Effect1437) Skill_Use() bool {
	if e.Ctx().SkillEntity == nil || e.Ctx().SkillEntity.Category() == info.Category.STATUS {
		return true
	}
	if !effectOwnerAliveByCatchTime(e.Ctx().Our, e.ID().GetCatchTime()) {
		return true
	}
	if e.Ctx().Our.SumDamage.Cmp(alpacadecimal.Zero) <= 0 {
		return true
	}

	heal := e.Ctx().Our.SumDamage.Div(alpacadecimal.NewFromInt(2))
	e.Ctx().Our.Heal(e.Ctx().Our, &action.SelectSkillAction{}, heal)
	return true
}

func init() {
	input.InitEffect(input.EffectType.Skill, 1433, &Effect1433{})
	input.InitEffect(input.EffectType.Skill, 1434, &Effect1434{})
	input.InitEffect(input.EffectType.Sub, 1434, &Effect1434Sub{})
	input.InitEffect(input.EffectType.Skill, 1435, &Effect1435{})
	input.InitEffect(input.EffectType.Sub, 1435, &Effect1435Sub{})
	input.InitEffect(input.EffectType.Skill, 1436, &Effect1436{})
	input.InitEffect(input.EffectType.Skill, 1437, &Effect1437{})
}