using System.Net;
using DNS.Client.RequestResolver;
using DNS.Protocol;
using DNS.Protocol.ResourceRecords;


public class RequestResolver : IRequestResolver {
    public RequestResolver(LiteDB.ILiteCollection<DNSEntry> db)
    {
        _db=db;
    }
    LiteDB.ILiteCollection<DNSEntry> _db;

	public Task<IResponse> Resolve(IRequest request,CancellationToken token) {
		IResponse response = Response.FromRequest(request);


		foreach (Question question in response.Questions) {
           var res= DNSEntry.GetDNSEntry(_db.FindAll(),question);
           if(res != null)
           {
                response.AnswerRecords.Add(res);
           }
		}
        
        
		return Task.FromResult(response);
	}
}

// All dns requests received will be handled by the localhost request resolver