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


using ServerCore;
using ServerBase;
using ServerCommon;


namespace GameServer.PacketHandler;

[PacketHandler(typeof(ClientToGameReq), typeof(ClientToGameReq.Types.GetClaimInfoReq), typeof(GetClaimInfoPacketHandler), typeof(GameLoginListener))]
public class GetClaimInfoPacketHandler : PacketRecvHandler
{
    public override async Task<Result> onProcessPacket(ISession session, IMessage recvMessage)
    {
        var owner = session as Player;
        NullReferenceCheckHelper.throwIfNull(owner, () => "player is null !!!");

        var claim_action = owner.getEntityAction<ClaimAction>();
        NullReferenceCheckHelper.throwIfNull(claim_action, () => $"claim action is null !!! - {owner.toBasicString()}");
        //var result = await claim_action.loadClaim();
        // if (result.isFail())
        // {
        //     send_GS2C_ACK_GET_CLAIM_ERROR(owner, result);
        // }

        send_GS2C_ACK_GET_CLAIM_SUCCESS(owner);
        return await Task.FromResult(new Result());
    }


    private static bool send_GS2C_ACK_GET_CLAIM_SUCCESS(Player owner)
    {
        var normal_claim_infos = ClaimRewardHelper.MakeClaimSendInfo(owner, MetaAssets.ClaimType.Normal);
        var membership_claim_infos = ClaimRewardHelper.MakeClaimSendInfo(owner, MetaAssets.ClaimType.Membership);

        foreach (var normal_info in normal_claim_infos)
        {
            var claim_id = normal_info.Key;
            var ack_packet = new ClientToGame();
            ack_packet.Response = new ClientToGameRes();
            ack_packet.Response.GetClaimInfoRes = new();
            ack_packet.Response.GetClaimInfoRes.ClaimId = claim_id;
            ack_packet.Response.GetClaimInfoRes.NormalInfo = normal_info.Value;
            ack_packet.Response.GetClaimInfoRes.MembershipInfo = new();
            if (true == membership_claim_infos.TryGetValue(claim_id, out var membership_info))
            {
                ack_packet.Response.GetClaimInfoRes.MembershipInfo = membership_info;
            }                    
            GameServerApp.getServerLogic().onSendPacket(owner, ack_packet);
        }

        if (normal_claim_infos.Count == 0)
        {
            var ack_packet = new ClientToGame();
            ack_packet.Response = new ClientToGameRes();
            ack_packet.Response.GetClaimInfoRes = new();
            ack_packet.Response.GetClaimInfoRes.ClaimId = 0;
            ack_packet.Response.GetClaimInfoRes.NormalInfo = new();
            ack_packet.Response.GetClaimInfoRes.MembershipInfo = new();
            GameServerApp.getServerLogic().onSendPacket(owner, ack_packet);
        }
        return true;
    }



    private static bool send_GS2C_ACK_GET_CLAIM_ERROR(Player owner, Result result)
    {
        var ack_packet = new ClientToGame();
        ack_packet.Response = new ClientToGameRes();

        ack_packet.Response.ErrorCode = result.ErrorCode;
        ack_packet.Response.GetClaimInfoRes = new();
        if (false == GameServerApp.getServerLogic().onSendPacket(owner, ack_packet)) return false;

        return true;
    }
}