LinkDitch/1-Adapter/src/main/java/cli/link/LinkCliAdapter.java

package cli.link;

import category.CategoryName;
import link.LinkDto;
import link.LinkUrl;
import link.LinkUseCase;
import user.Username;

import java.util.Set;
import java.util.stream.Collectors;

public class LinkCliAdapter {

	private final LinkUseCase linkUseCase;

	public LinkCliAdapter(LinkUseCase linkUseCase) {
		this.linkUseCase = linkUseCase;
	}

	public void addLink(String url, Set<String> categoryNames, String creator) {
		linkUseCase.addLink(new LinkUrl(url),
		                    categoryNames.stream().map(CategoryName::new).collect(Collectors.toSet()),
		                    new Username(creator));
	}

	public Set<String> getLinks() {
		return linkUseCase.getLinks().stream().map(LinkDto::toString).collect(Collectors.toSet());
	}
}