package friend

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

	"google.golang.org/protobuf/proto"
)

func (this *apiComp) SearchCheck(session comm.IUserSession, req *pb.FriendSearchReq) (code pb.ErrorCode) {
	if req.NickName == "" {
		code = pb.ErrorCode_FriendSearchNameEmpty
		return
	}
	return
}

//搜索
func (this *apiComp) Search(session comm.IUserSession, req *pb.FriendSearchReq) (code pb.ErrorCode, data proto.Message) {
	if code = this.SearchCheck(session, req); code != pb.ErrorCode_Success {
		return
	}

	var (
		Resp   *pb.FriendSearchResp
		friend *pb.FriendBase
	)
	defer func() {
		if code == pb.ErrorCode_Success {
			Resp = &pb.FriendSearchResp{
				Friend: friend,
			}
		}
		if err := session.SendMsg(string(this.moduleFriend.GetType()), FriendSubTypeSearch, Resp); err != nil {
			code = pb.ErrorCode_SystemError
		}
	}()

	user := this.moduleFriend.modelFriend.Frined_FindCond(req.NickName)
	if user != nil {
		friend = &pb.FriendBase{
			UserId:   user.Uid,
			NickName: user.Name,
		}
	}
	return
}