package friend

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

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

func (this *apiComp) BlacklistCheck(session comm.IUserSession, req *pb.FriendBlackListReq) (code pb.ErrorCode) {
	return
}

//黑名单
func (this *apiComp) Blacklist(session comm.IUserSession, req *pb.FriendBlackListReq) (code pb.ErrorCode, data proto.Message) {
	var (
		self *pb.DBFriend
		Resp *pb.FriendBlackListResp
		list []*pb.FriendBase
	)

	defer func() {
		Resp = &pb.FriendBlackListResp{
			Friends: list,
		}

		err := session.SendMsg(string(this.module.GetType()), FriendSubTypeBlacklist, Resp)
		if err != nil {
			code = pb.ErrorCode_SystemError
			return
		}
	}()

	self = this.module.modelFriend.GetFriend(session.GetUserId())
	if self == nil {
		code = pb.ErrorCode_FriendSelfNoData
		return
	}

	for _, userId := range self.BlackIds {
		user := this.module.ModuleUser.GetUser(userId)
		if user == nil {
			continue
		}

		list = append(list, &pb.FriendBase{
			UserId:   userId,
			NickName: user.Name,
		})
	}

	return
}