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Migrate not found errors to NotFoundException

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This commit is contained in:
René Pfeuffer
2018-08-22 09:35:13 +02:00
parent 5ed6cc4a53
commit 2761edb9f6
11 changed files with 50 additions and 36 deletions
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5
scm-webapp/src/main/java/sonia/scm/api/v2/resources/GroupResource.java
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@@ -3,6 +3,7 @@ package sonia.scm.api.v2.resources;
import com.webcohesion.enunciate.metadata.rs.ResponseCode;
import com.webcohesion.enunciate.metadata.rs.StatusCodes;
import com.webcohesion.enunciate.metadata.rs.TypeHint;
import sonia.scm.NotFoundException;
import sonia.scm.group.Group;
import sonia.scm.group.GroupManager;
import sonia.scm.web.VndMediaType;
@@ -50,7 +51,7 @@ public class GroupResource {
@ResponseCode(code = 404, condition = "not found, no group with the specified id/name available"),
@ResponseCode(code = 500, condition = "internal server error")
})
public Response get(@PathParam("id") String id) {
public Response get(@PathParam("id") String id) throws NotFoundException {
return adapter.get(id, groupToGroupDtoMapper::map);
}
@@ -95,7 +96,7 @@ public class GroupResource {
@ResponseCode(code = 500, condition = "internal server error")
})
@TypeHint(TypeHint.NO_CONTENT.class)
public Response update(@PathParam("id") String name, GroupDto groupDto) {
public Response update(@PathParam("id") String name, GroupDto groupDto) throws NotFoundException {
return adapter.update(name, existing -> dtoToGroupMapper.map(groupDto));
}
}

5
scm-webapp/src/main/java/sonia/scm/api/v2/resources/IdResourceManagerAdapter.java
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@@ -4,6 +4,7 @@ import de.otto.edison.hal.HalRepresentation;
import sonia.scm.AlreadyExistsException;
import sonia.scm.Manager;
import sonia.scm.ModelObject;
import sonia.scm.NotFoundException;
import sonia.scm.PageResult;
import javax.ws.rs.core.Response;
@@ -31,11 +32,11 @@ class IdResourceManagerAdapter<MODEL_OBJECT extends ModelObject,
collectionAdapter = new CollectionResourceManagerAdapter<>(manager, type);
}
Response get(String id, Function<MODEL_OBJECT, DTO> mapToDto) {
Response get(String id, Function<MODEL_OBJECT, DTO> mapToDto) throws NotFoundException {
return singleAdapter.get(loadBy(id), mapToDto);
}
public Response update(String id, Function<MODEL_OBJECT, MODEL_OBJECT> applyChanges) {
public Response update(String id, Function<MODEL_OBJECT, MODEL_OBJECT> applyChanges) throws NotFoundException {
return singleAdapter.update(
loadBy(id),
applyChanges,

3
scm-webapp/src/main/java/sonia/scm/api/v2/resources/MeResource.java
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@@ -4,6 +4,7 @@ import com.webcohesion.enunciate.metadata.rs.ResponseCode;
import com.webcohesion.enunciate.metadata.rs.StatusCodes;
import com.webcohesion.enunciate.metadata.rs.TypeHint;
import org.apache.shiro.SecurityUtils;
import sonia.scm.NotFoundException;
import sonia.scm.user.User;
import sonia.scm.user.UserManager;
import sonia.scm.web.VndMediaType;
@@ -46,7 +47,7 @@ public class MeResource {
@ResponseCode(code = 401, condition = "not authenticated / invalid credentials"),
@ResponseCode(code = 500, condition = "internal server error")
})
public Response get(@Context Request request, @Context UriInfo uriInfo) {
public Response get(@Context Request request, @Context UriInfo uriInfo) throws NotFoundException {
String id = (String) SecurityUtils.getSubject().getPrincipals().getPrimaryPrincipal();
return adapter.get(id, userToDtoMapper::map);

5
scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryResource.java
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@@ -3,6 +3,7 @@ package sonia.scm.api.v2.resources;
import com.webcohesion.enunciate.metadata.rs.ResponseCode;
import com.webcohesion.enunciate.metadata.rs.StatusCodes;
import com.webcohesion.enunciate.metadata.rs.TypeHint;
import sonia.scm.NotFoundException;
import sonia.scm.repository.NamespaceAndName;
import sonia.scm.repository.Repository;
import sonia.scm.repository.RepositoryIsNotArchivedException;
@@ -77,7 +78,7 @@ public class RepositoryResource {
@ResponseCode(code = 404, condition = "not found, no repository with the specified name available in the namespace"),
@ResponseCode(code = 500, condition = "internal server error")
})
public Response get(@PathParam("namespace") String namespace, @PathParam("name") String name) {
public Response get(@PathParam("namespace") String namespace, @PathParam("name") String name) throws NotFoundException {
return adapter.get(loadBy(namespace, name), repositoryToDtoMapper::map);
}
@@ -124,7 +125,7 @@ public class RepositoryResource {
@ResponseCode(code = 500, condition = "internal server error")
})
@TypeHint(TypeHint.NO_CONTENT.class)
public Response update(@PathParam("namespace") String namespace, @PathParam("name") String name, RepositoryDto repositoryDto) {
public Response update(@PathParam("namespace") String namespace, @PathParam("name") String name, RepositoryDto repositoryDto) throws NotFoundException {
return adapter.update(
loadBy(namespace, name),
existing -> dtoToRepositoryMapper.map(repositoryDto, existing.getId()),

16
scm-webapp/src/main/java/sonia/scm/api/v2/resources/SingleResourceManagerAdapter.java
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@@ -3,6 +3,7 @@ package sonia.scm.api.v2.resources;
import de.otto.edison.hal.HalRepresentation;
import sonia.scm.Manager;
import sonia.scm.ModelObject;
import sonia.scm.NotFoundException;
import sonia.scm.api.rest.resources.AbstractManagerResource;
import javax.ws.rs.core.GenericEntity;
@@ -44,28 +45,25 @@ class SingleResourceManagerAdapter<MODEL_OBJECT extends ModelObject,
* Reads the model object for the given id, transforms it to a dto and returns a corresponding http response.
* This handles all corner cases, eg. no matching object for the id or missing privileges.
*/
Response get(Supplier<Optional<MODEL_OBJECT>> reader, Function<MODEL_OBJECT, DTO> mapToDto) {
Response get(Supplier<Optional<MODEL_OBJECT>> reader, Function<MODEL_OBJECT, DTO> mapToDto) throws NotFoundException {
return reader.get()
.map(mapToDto)
.map(Response::ok)
.map(Response.ResponseBuilder::build)
.orElse(Response.status(Response.Status.NOT_FOUND).build());
.orElseThrow(NotFoundException::new);
}
/**
* Update the model object for the given id according to the given function and returns a corresponding http response.
* This handles all corner cases, eg. no matching object for the id or missing privileges.
*/
public Response update(Supplier<Optional<MODEL_OBJECT>> reader, Function<MODEL_OBJECT, MODEL_OBJECT> applyChanges, Predicate<MODEL_OBJECT> hasSameKey) {
Optional<MODEL_OBJECT> existingModelObject = reader.get();
if (!existingModelObject.isPresent()) {
return Response.status(Response.Status.NOT_FOUND).build();
}
MODEL_OBJECT changedModelObject = applyChanges.apply(existingModelObject.get());
public Response update(Supplier<Optional<MODEL_OBJECT>> reader, Function<MODEL_OBJECT, MODEL_OBJECT> applyChanges, Predicate<MODEL_OBJECT> hasSameKey) throws NotFoundException {
MODEL_OBJECT existingModelObject = reader.get().orElseThrow(NotFoundException::new);
MODEL_OBJECT changedModelObject = applyChanges.apply(existingModelObject);
if (!hasSameKey.test(changedModelObject)) {
return Response.status(BAD_REQUEST).entity("illegal change of id").build();
}
return update(getId(existingModelObject.get()), changedModelObject);
return update(getId(existingModelObject), changedModelObject);
}
public Response delete(Supplier<Optional<MODEL_OBJECT>> reader) {

5
scm-webapp/src/main/java/sonia/scm/api/v2/resources/UserResource.java
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@@ -3,6 +3,7 @@ package sonia.scm.api.v2.resources;
import com.webcohesion.enunciate.metadata.rs.ResponseCode;
import com.webcohesion.enunciate.metadata.rs.StatusCodes;
import com.webcohesion.enunciate.metadata.rs.TypeHint;
import sonia.scm.NotFoundException;
import sonia.scm.user.User;
import sonia.scm.user.UserManager;
import sonia.scm.web.VndMediaType;
@@ -50,7 +51,7 @@ public class UserResource {
@ResponseCode(code = 404, condition = "not found, no user with the specified id/name available"),
@ResponseCode(code = 500, condition = "internal server error")
})
public Response get(@PathParam("id") String id) {
public Response get(@PathParam("id") String id) throws NotFoundException {
return adapter.get(id, userToDtoMapper::map);
}
@@ -95,7 +96,7 @@ public class UserResource {
@ResponseCode(code = 500, condition = "internal server error")
})
@TypeHint(TypeHint.NO_CONTENT.class)
public Response update(@PathParam("id") String name, UserDto userDto) {
public Response update(@PathParam("id") String name, UserDto userDto) throws NotFoundException {
return adapter.update(name, existing -> dtoToUserMapper.map(userDto, existing.getPassword()));
}
}