using HackerNet.Domain;

namespace HackerNet.Application;
public class LinkService
{
  private readonly ILinkRepository _repository;

  public LinkService(ILinkRepository repository)
  {
    _repository = repository;
  }

  public Guid PublishLink(PublishLinkCommand cmd)
  {
    var link = new Link(cmd.Url, cmd.Description);

    _repository.Add(link);

    return link.Id;
  }
}

public class PublishLinkCommand
{
  public string Url { get; set; }
  public string Description { get; set; }
}