package user

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	"go_dreamfactory/utils"

	"github.com/spf13/cast"
	"google.golang.org/protobuf/proto"
)

func (this *apiComp) CreateCheck(session comm.IUserSession, req *pb.UserCreateReq) (code pb.ErrorCode) {
	//暂时只处理昵称
	if req.NickName == "" {
		code = pb.ErrorCode_ReqParameterError
	}

	return
}

//创角
func (this *apiComp) Create(session comm.IUserSession, req *pb.UserCreateReq) (code pb.ErrorCode, data proto.Message) {
	if code = this.CreateCheck(session, req); code != pb.ErrorCode_Success {
		return
	}

	defer func() {
		err := session.SendMsg(string(this.module.GetType()), UserSubTypeCreate, &pb.UserCreateResp{})
		if err != nil {
			code = pb.ErrorCode_SystemError
		}
	}()

	//获取用户
	self := this.module.modelUser.GetUser(session.GetUserId())
	if self == nil {
		code = pb.ErrorCode_UserSessionNobeing
		return
	}

	//已否已创角
	if self.Created {
		code = pb.ErrorCode_RoleCreated
		return
	}

	//查询昵称是否重复
	if ok := this.module.modelUser.NickNameIsExist(req.NickName); !ok {
		code = pb.ErrorCode_NameExist
		return
	}

	update := map[string]interface{}{
		"name":    req.NickName, //设置昵称
		"created": true,         //创角标识
	}

	//设置初始金币
	if val := this.module.configure.GetGlobalConf("init_gold"); val != "" {
		update["gold"] = cast.ToInt32(val)
	}

	err := this.module.modelUser.Change(session.GetUserId(), update)
	if err != nil {
		code = pb.ErrorCode_DBError
		return
	}

	//初始化英雄卡
	if val := this.module.configure.GetGlobalConf("init_hero"); val != "" {
		defaultHero := utils.TrInt32(val)
		err = this.hero.CreateHero(session.GetUserId(), defaultHero...)
		if err != nil {
			code = pb.ErrorCode_HeroInitCreat
			return
		}
	}

	return
}