package user

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
)

// 修改主角头像

func (this *apiComp) ModifyavatarCheck(session comm.IUserSession, req *pb.UserModifyavatarReq) (errdata *pb.ErrorData) {
	if req.AvatarId == "" {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

func (this *apiComp) Modifyavatar(session comm.IUserSession, req *pb.UserModifyavatarReq) (errdata *pb.ErrorData) {
	if errdata = this.ModifyavatarCheck(session, req); errdata != nil {
		return
	}

	user := this.module.GetUser(session.GetUserId())

	if user == nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_UserSessionNobeing,
			Title: pb.ErrorCode_UserSessionNobeing.ToString(),
		}
		return
	}

	update := map[string]interface{}{
		"avatar": req.AvatarId,
	}

	if err := this.module.modelUser.Change(session.GetUserId(), update); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		this.module.Errorf("更新头像失败 uid:%v avatarId:%v err:%v", session.GetUserId(), req.AvatarId, err)
		return
	}

	session.SendMsg(string(this.module.GetType()), UserSubTypeModifyAvatar, &pb.UserModifyavatarResp{
		Uid:      session.GetUserId(),
		AvatarId: req.AvatarId,
	})

	return
}