package friend

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

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

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

func (this *apiComp) Randlist(session comm.IUserSession, req *pb.FriendRandlistReq) (code pb.ErrorCode, data proto.Message) {
	var (
		self *pb.DBFriend
	)
	//在线玩家
	cu, err := this.moduleFriend.ModuleUser.UserOnlineList()
	if err != nil {
		code = pb.ErrorCode_DBError
		return
	}

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

	var userList []*pb.FriendBase
	for _, v := range cu {
		if v.Uid == session.GetUserId() {
			continue
		}
		if _, ok := utils.Findx(self.FriendIds, v.Uid); ok {
			continue
		}
		// if _, ok := utils.Findx(self.ApplyIds, v.Uid); ok {
		// 	continue
		// }
		user := this.moduleFriend.ModuleUser.GetUser(v.Uid)
		if user == nil {
			continue
		}

		base := &pb.FriendBase{
			UserId:   user.Uid,
			NickName: user.Name,
			Level:    user.Lv,
		}

		// 判断是否在自己的申请列表中
		target := this.moduleFriend.modelFriend.GetFriend(v.Uid)
		if target == nil {
			continue
		}
		if _, ok := utils.Findx(target.ApplyIds, self.Uid); ok {
			base.IsApplied = true
		}

		userList = append(userList, base)
	}

	rsp := &pb.FriendRandlistResp{
		List: userList,
	}
	if err := session.SendMsg(string(this.moduleFriend.GetType()), FriendSubTypeRandList, rsp); err != nil {
		code = pb.ErrorCode_SystemError
		return
	}

	return
}