Generate repository links in dto

This commit is contained in:
René Pfeuffer
2018-07-03 14:29:48 +02:00
parent 1bcc35d48b
commit 150838be85
6 changed files with 137 additions and 9 deletions

View File

@@ -2,6 +2,7 @@ package sonia.scm.api.v2.resources;
import com.fasterxml.jackson.annotation.JsonInclude;
import de.otto.edison.hal.HalRepresentation;
import de.otto.edison.hal.Links;
import lombok.Getter;
import lombok.Setter;
@@ -26,4 +27,10 @@ public class RepositoryDto extends HalRepresentation {
private boolean publicReadable = false;
private boolean archived = false;
private String type;
@Override
@SuppressWarnings("squid:S1185") // We want to have this method available in this package
protected HalRepresentation add(Links links) {
return super.add(links);
}
}

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@@ -1,10 +1,17 @@
package sonia.scm.api.v2.resources;
import com.google.inject.Inject;
import de.otto.edison.hal.Links;
import org.mapstruct.AfterMapping;
import org.mapstruct.Mapper;
import org.mapstruct.MappingTarget;
import sonia.scm.repository.HealthCheckFailure;
import sonia.scm.repository.Permission;
import sonia.scm.repository.Repository;
import sonia.scm.repository.RepositoryPermissions;
import static de.otto.edison.hal.Link.link;
import static de.otto.edison.hal.Links.linkingTo;
// Mapstruct does not support parameterized (i.e. non-default) constructors. Thus, we need to use field injection.
@SuppressWarnings("squid:S3306")
@@ -17,4 +24,16 @@ public abstract class RepositoryToRepositoryDtoMapper extends BaseMapper<Reposit
abstract HealthCheckFailureDto toDto(HealthCheckFailure failure);
abstract PermissionDto toDto(Permission permission);
@AfterMapping
void appendLinks(Repository repository, @MappingTarget RepositoryDto target) {
Links.Builder linksBuilder = linkingTo().self(resourceLinks.repository().self(target.getNamespace(), target.getName()));
if (RepositoryPermissions.delete(repository).isPermitted()) {
linksBuilder.single(link("delete", resourceLinks.repository().delete(target.getNamespace(), target.getName())));
}
if (RepositoryPermissions.modify(repository).isPermitted()) {
linksBuilder.single(link("update", resourceLinks.repository().update(target.getNamespace(), target.getName())));
}
target.add(linksBuilder.build());
}
}

View File

@@ -100,4 +100,28 @@ class ResourceLinks {
return collectionLinkBuilder.method("getUserCollectionResource").parameters().method("create").parameters().href();
}
}
public RepositoryLinks repository() {
return null;
}
static class RepositoryLinks {
private final LinkBuilder repositoryLinkBuilder;
private RepositoryLinks(UriInfo uriInfo) {
repositoryLinkBuilder = new LinkBuilder(uriInfo, RepositoryRootResource.class, RepositoryResource.class);
}
String self(String namespace, String name) {
return repositoryLinkBuilder.method("getRepositoryResource").parameters(namespace, name).method("get").parameters().href();
}
String delete(String namespace, String name) {
return repositoryLinkBuilder.method("getRepositoryResource").parameters(namespace, name).method("delete").parameters().href();
}
String update(String namespace, String name) {
return repositoryLinkBuilder.method("getRepositoryResource").parameters(namespace, name).method("update").parameters().href();
}
}
}