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Add branch endpoint

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This commit is contained in:
René Pfeuffer
2018-08-07 16:15:52 +02:00
parent 14611d89d0
commit 42aac06f0a
1 changed files with 45 additions and 2 deletions
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47
scm-webapp/src/main/java/sonia/scm/api/v2/resources/BranchResource.java
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@@ -1,8 +1,18 @@
package sonia.scm.api.v2.resources;
import com.google.inject.Inject;
import com.webcohesion.enunciate.metadata.rs.ResponseCode;
import com.webcohesion.enunciate.metadata.rs.StatusCodes;
import com.webcohesion.enunciate.metadata.rs.TypeHint;
import sonia.scm.repository.Branches;
import sonia.scm.repository.NamespaceAndName;
import sonia.scm.repository.RepositoryException;
import sonia.scm.repository.RepositoryManager;
import sonia.scm.repository.RepositoryNotFoundException;
import sonia.scm.repository.api.CommandNotSupportedException;
import sonia.scm.repository.api.RepositoryService;
import sonia.scm.repository.api.RepositoryServiceFactory;
import sonia.scm.util.IOUtil;
import sonia.scm.web.VndMediaType;
import javax.ws.rs.GET;
@@ -10,9 +20,21 @@ import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Response;
import java.io.IOException;
public class BranchResource {
private final RepositoryManager manager;
private final RepositoryServiceFactory servicefactory;
private final BranchToBranchDtoMapper branchToDtoMapper;
@Inject
public BranchResource(RepositoryManager manager, RepositoryServiceFactory servicefactory, BranchToBranchDtoMapper branchToDtoMapper) {
this.manager = manager;
this.servicefactory = servicefactory;
this.branchToDtoMapper = branchToDtoMapper;
}
@GET
@Path("")
@Produces(VndMediaType.BRANCH)
@@ -24,7 +46,28 @@ public class BranchResource {
@ResponseCode(code = 404, condition = "not found, no branch with the specified name for the repository available"),
@ResponseCode(code = 500, condition = "internal server error")
})
public Response get(@PathParam("namespace") String namespace, @PathParam("name") String name, @PathParam("branch") String branch) {
return null;
public Response get(@PathParam("namespace") String namespace, @PathParam("name") String name, @PathParam("branch") String branchName) throws IOException, RepositoryException {
RepositoryService repositoryService;
try {
repositoryService = servicefactory.create(new NamespaceAndName(namespace, name));
} catch (RepositoryNotFoundException e) {
return Response.status(Response.Status.NOT_FOUND).build();
}
try {
Branches branches = repositoryService.getBranchesCommand().getBranches();
return branches.getBranches()
.stream()
.filter(branch -> branchName.equals(branch.getName()))
.findFirst()
.map(branch -> branchToDtoMapper.map(branch, new NamespaceAndName(namespace, name)))
.map(Response::ok)
.orElse(Response.status(Response.Status.NOT_FOUND))
.build();
} catch (CommandNotSupportedException ex) {
return Response.status(Response.Status.BAD_REQUEST).build();
} finally {
IOUtil.close(repositoryService);
}
}
}