using CommonDomain;
using CommonDomain.BaseModel;
using DotNetCore.CAP;
using Microsoft.AspNetCore.SignalR;
using Microsoft.Extensions.Logging;

namespace UserService.Hubs
{
    public class AssetSyncFrontendSubscriber : ICapSubscribe
    {
        private readonly IHubContext<LoginHub> _hubContext;
        private readonly ILogger<AssetSyncFrontendSubscriber> _logger;

        public AssetSyncFrontendSubscriber(IHubContext<LoginHub> hubContext, ILogger<AssetSyncFrontendSubscriber> logger)
        {
            _hubContext = hubContext;
            _logger = logger;
        }

        [CapSubscribe(TopicKeys.用户资产同步前端)]
        public async Task HandleUserAssetSync(UserAssetSyncParam param)
        {
            if (param == null || string.IsNullOrWhiteSpace(param.UserId))
                return;

            try
            {
                await _hubContext.Clients.Group(param.UserId).SendAsync("AssetUpdated", new
                {
                    param.CurrencyType,
                    param.ChangeType,
                    param.Amount,
                    param.NewGold,
                    param.NewDiamond,
                    param.Source,
                    param.Remark
                });
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "AssetUpdated推送失败 userId={UserId} currencyType={CurrencyType}",
                    param.UserId, param.CurrencyType);
            }
        }
    }
}