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org.eclipse.hawkbit.mgmt.rest.resource.MgmtTargetMapper Maven / Gradle / Ivy
/**
* Copyright (c) 2015 Bosch Software Innovations GmbH and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.eclipse.hawkbit.mgmt.rest.resource;
import static org.springframework.hateoas.mvc.ControllerLinkBuilder.linkTo;
import static org.springframework.hateoas.mvc.ControllerLinkBuilder.methodOn;
import java.net.URI;
import java.time.ZoneId;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;
import org.eclipse.hawkbit.mgmt.json.model.MgmtMaintenanceWindow;
import org.eclipse.hawkbit.mgmt.json.model.MgmtMetadata;
import org.eclipse.hawkbit.mgmt.json.model.MgmtPollStatus;
import org.eclipse.hawkbit.mgmt.json.model.action.MgmtAction;
import org.eclipse.hawkbit.mgmt.json.model.action.MgmtActionStatus;
import org.eclipse.hawkbit.mgmt.json.model.target.MgmtTarget;
import org.eclipse.hawkbit.mgmt.json.model.target.MgmtTargetRequestBody;
import org.eclipse.hawkbit.mgmt.rest.api.MgmtDistributionSetRestApi;
import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
import org.eclipse.hawkbit.mgmt.rest.api.MgmtTargetRestApi;
import org.eclipse.hawkbit.repository.ActionFields;
import org.eclipse.hawkbit.repository.ActionStatusFields;
import org.eclipse.hawkbit.repository.DeploymentManagement;
import org.eclipse.hawkbit.repository.EntityFactory;
import org.eclipse.hawkbit.repository.builder.TargetCreate;
import org.eclipse.hawkbit.repository.model.Action;
import org.eclipse.hawkbit.repository.model.Action.ActionType;
import org.eclipse.hawkbit.repository.model.ActionStatus;
import org.eclipse.hawkbit.repository.model.MetaData;
import org.eclipse.hawkbit.repository.model.PollStatus;
import org.eclipse.hawkbit.repository.model.Target;
import org.eclipse.hawkbit.repository.model.TargetMetadata;
import org.eclipse.hawkbit.rest.data.ResponseList;
import org.eclipse.hawkbit.rest.data.SortDirection;
import org.eclipse.hawkbit.util.IpUtil;
import org.springframework.data.domain.PageRequest;
/**
* A mapper which maps repository model to RESTful model representation and
* back.
*
*/
public final class MgmtTargetMapper {
private MgmtTargetMapper() {
// Utility class
}
/**
* Add links to a target response.
*
* @param response
* the target response
*/
public static void addTargetLinks(final MgmtTarget response) {
response.add(linkTo(methodOn(MgmtTargetRestApi.class).getAssignedDistributionSet(response.getControllerId()))
.withRel(MgmtRestConstants.TARGET_V1_ASSIGNED_DISTRIBUTION_SET));
response.add(linkTo(methodOn(MgmtTargetRestApi.class).getInstalledDistributionSet(response.getControllerId()))
.withRel(MgmtRestConstants.TARGET_V1_INSTALLED_DISTRIBUTION_SET));
response.add(linkTo(methodOn(MgmtTargetRestApi.class).getAttributes(response.getControllerId()))
.withRel(MgmtRestConstants.TARGET_V1_ATTRIBUTES));
response.add(linkTo(methodOn(MgmtTargetRestApi.class).getActionHistory(response.getControllerId(), 0,
MgmtRestConstants.REQUEST_PARAMETER_PAGING_DEFAULT_LIMIT_VALUE,
ActionFields.ID.getFieldName() + ":" + SortDirection.DESC, null))
.withRel(MgmtRestConstants.TARGET_V1_ACTIONS).expand());
response.add(linkTo(methodOn(MgmtTargetRestApi.class).getMetadata(response.getControllerId(),
MgmtRestConstants.REQUEST_PARAMETER_PAGING_DEFAULT_OFFSET_VALUE,
MgmtRestConstants.REQUEST_PARAMETER_PAGING_DEFAULT_LIMIT_VALUE, null, null)).withRel("metadata"));
}
static void addPollStatus(final Target target, final MgmtTarget targetRest) {
final PollStatus pollStatus = target.getPollStatus();
if (pollStatus != null) {
final MgmtPollStatus pollStatusRest = new MgmtPollStatus();
pollStatusRest.setLastRequestAt(
Date.from(pollStatus.getLastPollDate().atZone(ZoneId.systemDefault()).toInstant()).getTime());
pollStatusRest.setNextExpectedRequestAt(
Date.from(pollStatus.getNextPollDate().atZone(ZoneId.systemDefault()).toInstant()).getTime());
pollStatusRest.setOverdue(pollStatus.isOverdue());
targetRest.setPollStatus(pollStatusRest);
}
}
/**
* Create a response for targets.
*
* @param targets
* list of targets
* @return the response
*/
public static List toResponse(final Collection targets) {
if (targets == null) {
return Collections.emptyList();
}
return new ResponseList<>(targets.stream().map(MgmtTargetMapper::toResponse).collect(Collectors.toList()));
}
/**
* Create a response for target.
*
* @param target
* the target
* @return the response
*/
public static MgmtTarget toResponse(final Target target) {
if (target == null) {
return null;
}
final MgmtTarget targetRest = new MgmtTarget();
targetRest.setControllerId(target.getControllerId());
targetRest.setDescription(target.getDescription());
targetRest.setName(target.getName());
targetRest.setUpdateStatus(target.getUpdateStatus().name().toLowerCase());
final URI address = target.getAddress();
if (address != null) {
if (IpUtil.isIpAddresKnown(address)) {
targetRest.setIpAddress(address.getHost());
}
targetRest.setAddress(address.toString());
}
targetRest.setCreatedBy(target.getCreatedBy());
targetRest.setLastModifiedBy(target.getLastModifiedBy());
targetRest.setCreatedAt(target.getCreatedAt());
targetRest.setLastModifiedAt(target.getLastModifiedAt());
targetRest.setSecurityToken(target.getSecurityToken());
targetRest.setRequestAttributes(target.isRequestControllerAttributes());
// last target query is the last controller request date
final Long lastTargetQuery = target.getLastTargetQuery();
final Long installationDate = target.getInstallationDate();
if (lastTargetQuery != null) {
targetRest.setLastControllerRequestAt(lastTargetQuery);
}
if (installationDate != null) {
targetRest.setInstalledAt(installationDate);
}
targetRest.add(linkTo(methodOn(MgmtTargetRestApi.class).getTarget(target.getControllerId())).withSelfRel());
return targetRest;
}
static List fromRequest(final EntityFactory entityFactory,
final Collection targetsRest) {
if (targetsRest == null) {
return Collections.emptyList();
}
return targetsRest.stream().map(targetRest -> fromRequest(entityFactory, targetRest))
.collect(Collectors.toList());
}
private static TargetCreate fromRequest(final EntityFactory entityFactory, final MgmtTargetRequestBody targetRest) {
return entityFactory.target().create().controllerId(targetRest.getControllerId()).name(targetRest.getName())
.description(targetRest.getDescription()).securityToken(targetRest.getSecurityToken())
.address(targetRest.getAddress());
}
static List fromRequestTargetMetadata(final List metadata,
final EntityFactory entityFactory) {
if (metadata == null) {
return Collections.emptyList();
}
return metadata.stream().map(
metadataRest -> entityFactory.generateTargetMetadata(metadataRest.getKey(), metadataRest.getValue()))
.collect(Collectors.toList());
}
static List toActionStatusRestResponse(final Collection actionStatus,
final DeploymentManagement deploymentManagement) {
if (actionStatus == null) {
return Collections.emptyList();
}
return actionStatus.stream().map(status -> toResponse(status,
deploymentManagement.findMessagesByActionStatusId(
PageRequest.of(0, MgmtRestConstants.REQUEST_PARAMETER_PAGING_MAX_LIMIT), status.getId())
.getContent()))
.collect(Collectors.toList());
}
static MgmtAction toResponse(final String targetId, final Action action) {
final MgmtAction result = new MgmtAction();
result.setActionId(action.getId());
result.setType(getType(action));
if (ActionType.TIMEFORCED.equals(action.getActionType())) {
result.setForceTime(action.getForcedTime());
}
result.setForceType(MgmtRestModelMapper.convertActionType(action.getActionType()));
if (action.isActive()) {
result.setStatus(MgmtAction.ACTION_PENDING);
} else {
result.setStatus(MgmtAction.ACTION_FINISHED);
}
if (action.hasMaintenanceSchedule()) {
final MgmtMaintenanceWindow maintenanceWindow = new MgmtMaintenanceWindow();
maintenanceWindow.setSchedule(action.getMaintenanceWindowSchedule());
maintenanceWindow.setDuration(action.getMaintenanceWindowDuration());
maintenanceWindow.setTimezone(action.getMaintenanceWindowTimeZone());
action.getMaintenanceWindowStartTime()
.ifPresent(nextStart -> maintenanceWindow.setNextStartAt(nextStart.toInstant().toEpochMilli()));
result.setMaintenanceWindow(maintenanceWindow);
}
MgmtRestModelMapper.mapBaseToBase(result, action);
result.add(linkTo(methodOn(MgmtTargetRestApi.class).getAction(targetId, action.getId())).withSelfRel());
return result;
}
static MgmtAction toResponseWithLinks(final String controllerId, final Action action) {
final MgmtAction result = toResponse(controllerId, action);
if (action.isCancelingOrCanceled()) {
result.add(linkTo(methodOn(MgmtTargetRestApi.class).getAction(controllerId, action.getId()))
.withRel(MgmtRestConstants.TARGET_V1_CANCELED_ACTION));
}
result.add(linkTo(
methodOn(MgmtDistributionSetRestApi.class).getDistributionSet(action.getDistributionSet().getId()))
.withRel("distributionset"));
result.add(linkTo(methodOn(MgmtTargetRestApi.class).getActionStatusList(controllerId, action.getId(), 0,
MgmtRestConstants.REQUEST_PARAMETER_PAGING_DEFAULT_LIMIT_VALUE,
ActionStatusFields.ID.getFieldName() + ":" + SortDirection.DESC))
.withRel(MgmtRestConstants.TARGET_V1_ACTION_STATUS));
return result;
}
static List toResponse(final String targetId, final Collection actions) {
if (actions == null) {
return Collections.emptyList();
}
return actions.stream().map(action -> toResponse(targetId, action)).collect(Collectors.toList());
}
private static String getType(final Action action) {
if (!action.isCancelingOrCanceled()) {
return MgmtAction.ACTION_UPDATE;
} else if (action.isCancelingOrCanceled()) {
return MgmtAction.ACTION_CANCEL;
}
return null;
}
private static MgmtActionStatus toResponse(final ActionStatus actionStatus, final List messages) {
final MgmtActionStatus result = new MgmtActionStatus();
result.setMessages(messages);
result.setReportedAt(actionStatus.getCreatedAt());
result.setStatusId(actionStatus.getId());
result.setType(actionStatus.getStatus().name().toLowerCase());
return result;
}
static MgmtMetadata toResponseTargetMetadata(final TargetMetadata metadata) {
final MgmtMetadata metadataRest = new MgmtMetadata();
metadataRest.setKey(metadata.getKey());
metadataRest.setValue(metadata.getValue());
return metadataRest;
}
static List toResponseTargetMetadata(final List metadata) {
return metadata.stream().map(MgmtTargetMapper::toResponseTargetMetadata).collect(Collectors.toList());
}
}
