package controller

import (
	"blazing/common/data/xmlres"
	"blazing/common/socket/errorcode"
	"blazing/logic/service/common"
	"blazing/logic/service/fight"
	"blazing/logic/service/fight/info"

	"blazing/logic/service/player"

	"github.com/jinzhu/copier"
)

// PetELV 处理控制器请求。
func (h Controller) PetELV(data *C2S_PET_EVOLVTION, c *player.Player) (result *fight.NullOutboundInfo, err errorcode.ErrorCode) {
	_, currentPet, found := c.FindPet(data.CacthTime)
	if !found {
		return nil, errorcode.ErrorCodes.Err10401
	}

	petCfg, ok := xmlres.PetMAP[int(currentPet.ID)]
	if !ok || petCfg.EvolvFlag == 0 {
		return nil, errorcode.ErrorCodes.ErrPokemonNotEvolveReady
	}
	if petCfg.EvolvingLv > int(currentPet.Level) {
		return nil, errorcode.ErrorCodes.ErrPokemonNotEvolveReady
	}

	evolveCfg, ok := xmlres.EVOLVMAP[petCfg.EvolvFlag]
	if !ok || data.Index == 0 || int(data.Index) > len(evolveCfg.Branches) {
		return nil, errorcode.ErrorCodes.ErrPokemonNotEvolveReady
	}

	branch := evolveCfg.Branches[data.Index-1]
	if branch.EvolvItem != 0 && c.Service.Item.CheakItem(uint32(branch.EvolvItem)) < int64(branch.EvolvItemCount) {
		return nil, errorcode.ErrorCodes.ErrInsufficientItemsMulti
	}
	if branch.EvolvItem != 0 {
		if err := c.Service.Item.UPDATE(uint32(branch.EvolvItem), -branch.EvolvItemCount); err != nil {
			return nil, errorcode.ErrorCodes.ErrInsufficientItemsMulti
		}
	}

	currentPet.ID = uint32(branch.MonTo)
	currentPet.Update(true)
	currentPet.CalculatePetPane(100)

	updateOutbound := &info.PetUpdateOutboundInfo{}
	var petUpdateInfo info.UpdatePropInfo
	copier.Copy(&petUpdateInfo, currentPet)
	updateOutbound.Data = append(updateOutbound.Data, petUpdateInfo)
	c.SendPackCmd(2508, updateOutbound) //准备包由各自发,因为协议不一样
	return nil, -1
}

// C2S_PET_EVOLVTION 精灵进化相关的客户端到服务端的消息结构
type C2S_PET_EVOLVTION struct {
	Head      common.TomeeHeader `cmd:"2314" struc:"skip"`
	CacthTime uint32             // 精灵的捕捉时间
	Index     uint32             // 进化的分支索引。0代表没选择进化，1就是第一种进化形态，2就是其他分支进化形态
	// 如果没有分支进化，只有一种进化形态，Index只能为1
	// 后端直接判断进化条件的材料，执行进化并扣除材料
}