using Google.Protobuf;
using Google.Protobuf.WellKnownTypes;


using ServerCore;
using ServerBase;
using ServerCommon;
using ServerCommon.BusinessLogDomain;
using MetaAssets;



using GameServer;


namespace GameServer.PacketHandler;


[PacketHandler("", typeof(ServerMessage.Types.ReceiveMailNoti), typeof(NtfReceiveMailMQPacketHandler), typeof(RabbitMQ4Game))]
public class NtfReceiveMailMQPacketHandler : PacketRecvHandler
{
    public override async Task<Result> onProcessPacket(ISession session, IMessage recvMessage)
    {
        var msg = recvMessage as ServerMessage;
        ArgumentNullException.ThrowIfNull(msg);

        var server_logic = GameServerApp.getServerLogic();
        var player_manager = server_logic.getPlayerManager();
        ArgumentNullException.ThrowIfNull(server_logic);
        ArgumentNullException.ThrowIfNull(player_manager);

        var result = new Result();
        if (player_manager.tryGetUserByPrimaryKey(msg.ReceiveMailNoti.AccountGuid, out var found_user) == false)
        { 
            var err_msg = $"Failed to tryGetUserByPrimaryKey() !!!, Not found : AccountGuid:{msg.ReceiveMailNoti.AccountGuid}";
            result.setFail(ServerErrorCode.UserNotLogin, err_msg);
            Log.getLogger().error(result.toBasicString());
            return result;
        }

        var mail_action = found_user.getEntityAction<MailAction>();
        NullReferenceCheckHelper.throwIfNull(mail_action, () => "mail_action is null !!!");

        mail_action.NewReceivedMail();

        await QuestManager.It.QuestCheck(found_user, new QuestMail(EQuestEventTargetType.MAIL, EQuestEventNameType.RECEIVED, ""));

        return result;
    }
}