dotnet/molilian.core/Core/HiddenAccountCore.cs

namespace molilian.core
{
    /// <summary>
    /// 隐藏号判断：隐藏号命中的转链只返回 deeplink，不产生任何日志、统计、上报数据
    /// </summary>
    public static class HiddenAccountCore
    {
        public static Task<bool> IsHiddenAsync(TkChannelEnum channel, int accountId)
        {
            return IsHiddenAsync(channel.ToString(), accountId);
        }

        public static async Task<bool> IsHiddenAsync(string channel, int accountId)
        {
            if (accountId <= 0) return false;

            switch ((channel ?? string.Empty).ToLowerInvariant())
            {
                case "tb":
                    var tbAccount = await TkPoolCore.ALLGetOneAsync(accountId);
                    return tbAccount != null && tbAccount.is_hide;
                case "pdd":
                    var pddAccounts = await PddPoolCore.AllListAsync();
                    var pddAccount = pddAccounts?.FirstOrDefault(e => e.id == accountId);
                    return pddAccount != null && pddAccount.is_hide;
                default:
                    return false;
            }
        }
    }
}