using System.Net;

namespace JobTrackerApi.Services.JobImport;

public interface IHostAddressResolver
{
    Task<IPAddress[]> ResolveAsync(string host, CancellationToken cancellationToken);
}

public sealed class DnsHostAddressResolver : IHostAddressResolver
{
    public Task<IPAddress[]> ResolveAsync(string host, CancellationToken cancellationToken)
        => Dns.GetHostAddressesAsync(host, cancellationToken);
}