bl/logic/controller/pet.go

package controller

import (
	"blazing/common/data/xmlres"
	"blazing/common/socket/errorcode"

	"blazing/logic/service/pet"
	"blazing/logic/service/player"

	"blazing/modules/blazing/model"

	"github.com/jinzhu/copier"
)

// 获取精灵信息
func (h *Controller) GetPetInfo(
	data *pet.InInfo,
	c *player.Player) (result *pet.OutInfo,
	err errorcode.ErrorCode) { //这个时候player应该是空的

	for _, pi := range c.Info.PetList {
		if pi.CatchTime == data.CatchTime {
			result = &pet.OutInfo{
				PetInfo: pi,
			}
		}

	}

	if result == nil {

		result = &pet.OutInfo{
			PetInfo: c.Service.GetPetInfo(data.CatchTime),
		}

	}
	return result, 0
}

// 获取仓库列表
func (h *Controller) GetPetList(
	data *pet.GetPetListInboundEmpty,
	c *player.Player) (result *pet.GetPetListOutboundInfo,
	err errorcode.ErrorCode) { //这个时候player应该是空的
	result = &pet.GetPetListOutboundInfo{}

	tt := c.Service.GetPetList(0) //获得未放生的精灵
	result.ShortInfoList = make([]pet.PetShortInfo, len(tt))
	for i, v := range tt {

		copier.Copy(&result.ShortInfoList[i], &v)

	}
	return result, 0

}

// 精灵背包仓库切换
func (h *Controller) PetRelease(
	data *pet.PetReleaseInboundInfo,
	c *player.Player) (
	result *pet.PetReleaseOutboundInfo,
	err errorcode.ErrorCode) { //这个时候player应该是空的
	//放入背包=数据库置1+添加到背包+pet release发包    仓库=数据库置0+移除背包   设置首发等于取到首发精灵后重新排序
	//这里只修改，因为添加和移除背包在宠物获取时已经做了
	result = &pet.PetReleaseOutboundInfo{}
	result.Flag = uint32(data.Flag)

	t := c.Service.PetM(int(data.CatchTime), int(data.Flag))
	switch data.Flag {
	case 0:

		removeIndex := -1
		for i, v := range c.Info.PetList {
			if v.CatchTime == uint32(data.CatchTime) {
				removeIndex = i
				break // 只移除第一个匹配值，若需移除所有，可省略 break 继续循环
			}

		}
		if removeIndex != -1 {
			c.Info.PetList = append(c.Info.PetList[:removeIndex], c.Info.PetList[removeIndex+1:]...)
		}

	case 1:
		//todo 背包
		c.Info.PetList = append(c.Info.PetList, t)
		result.PetInfo = t

	}
	if len(c.Info.PetList) > 0 {
		result.FirstPetTime = c.Info.PetList[0].CatchTime //设置首发
	}
	//service.NewUserService(c.Info.UserID).PetAdd( *r)
	return result, 0
}

// 精灵展示
func (h *Controller) PlayerShowPet(
	data *pet.PetShowInboundInfo, c *player.Player) (result *pet.PetShowOutboundInfo, err errorcode.ErrorCode) { //这个时候player应该是空的
	results := pet.PetShowOutboundInfo{}

	for _, pi := range c.Info.PetList {
		if pi.CatchTime == data.CatchTime {
			copier.Copy(&results, pi)
			results.Flag = data.Flag
			results.UserID = data.Head.UserID
			data.Broadcast(c.Info.MapID, results) //同步广播
		}

	}
	return result, -1

}
func (h *Controller) PetOneCure(
	data *pet.PetOneCureInboundInfo, c *player.Player) (result *pet.PetOneCureOutboundInfo, err errorcode.ErrorCode) { //这个时候player应该是空的

	_, onpet, ok := FindWithIndex(c.Info.PetList, func(item model.PetInfo) bool {
		return item.CatchTime == data.CatchTime
	})
	if ok {
		onpet.Hp = onpet.MaxHp
		for i := 0; i < 4; i++ {
			maxPP, ok := xmlres.SkillMap[int(onpet.SkillList[i].ID)]
			// 恢复至最大PP值（从配置表获取）
			if onpet.SkillList[i].ID != 0 && ok {
				onpet.SkillList[i].PP = uint32(maxPP.MaxPP)

			}
		}
	}

	return &pet.PetOneCureOutboundInfo{
		CatchTime: data.CatchTime,
	}, 0

}

// 精灵首发
func (h *Controller) PetFirst(
	data *pet.PetDefaultInboundInfo, c *player.Player) (result *pet.PetDefaultOutboundInfo, err errorcode.ErrorCode) { //这个时候player应该是空的
	result = &pet.PetDefaultOutboundInfo{}
	var ttt []model.PetInfo

	for index, pi := range c.Info.PetList {
		if pi.CatchTime == data.CatchTime {
			ttt = append(ttt, pi)
			ttt = append(ttt, c.Info.PetList[:index]...)
			ttt = append(ttt, c.Info.PetList[index+1:]...)
			result.IsDefault = 1
			break
		}

	}
	c.Info.PetList = ttt
	return result, 0

}

// FindWithIndex 遍历slice，找到第一个满足条件的元素
// 返回：索引、元素指针、是否找到
func FindWithIndex[T any](slice []T, predicate func(item T) bool) (int, *T, bool) {
	for i := range slice {
		if predicate(slice[i]) {
			return i, &slice[i], true
		}
	}
	return -1, nil, false
}