using Google.Protobuf.WellKnownTypes;
using Nettention.Proud;
using ServerCommon;
using ServerCommon.Cache;
using ServerCore; using ServerBase;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GameServer
{
    public class ConfirmNewFriendInterlockAction : FriendInterlockBase
    {
        
        public ConfirmNewFriendInterlockAction(UserBase owner, string myGuid, string friendGuid) : base(owner, myGuid, friendGuid)
        {

        }

        public override async Task<Result> doAction()
        {
            var owner = getOwner();
            var result = await owner.runTransactionRunnerSafely(TransactionIdType.PrivateContents, "ConfirmNewFriend", delegateConfirmNewFriend);
            return result;

            async Task<Result> delegateConfirmNewFriend() => await confirmNewFriend(owner, getMyGuid(), getFriendGuid());
        }

        private async Task<Result> confirmNewFriend(Player owner, string myGuid, string guid)
        {

            var server_logic = GameServerApp.getServerLogic();

            var friend_agent_action = owner.getEntityAction<FriendAgentAction>();

            if(myGuid.Equals(guid))
            {
                return new();
            }
            var owner_friend = friend_agent_action.getFriend(guid);
            if(owner_friend == null)
            {
                return new();
            }

            var friend_attribute = owner_friend.getEntityAttribute<FriendAttribute>();
            NullReferenceCheckHelper.throwIfNull(friend_attribute, () => $"friend_attribute is null !!!");
            friend_attribute.IsNew = 0;
            friend_attribute.modifiedEntityAttribute();

            var batch = new QueryBatchEx<QueryRunnerWithDocument>(owner, LogActionType.None, server_logic.getDynamoDbClient());
            {
                batch.addQuery(new DBQWriteToAttributeAllWithTransactionRunner());
            }
            var result = await QueryHelper.sendQueryAndBusinessLog(batch);

            return result;
        }
    }
}