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/*
* Copyright 2017 - 2022 Anton Tananaev (anton@traccar.org)
* Copyright 2017 - 2018 Andrey Kunitsyn (andrey@traccar.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.traccar.api.resource;
import javax.inject.Inject;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.traccar.api.ExtendedObjectResource;
import org.traccar.model.Attribute;
import org.traccar.model.Device;
import org.traccar.model.Position;
import org.traccar.handler.ComputedAttributesHandler;
import org.traccar.storage.StorageException;
import org.traccar.storage.query.Columns;
import org.traccar.storage.query.Condition;
import org.traccar.storage.query.Request;
@Path("attributes/computed")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public class AttributeResource extends ExtendedObjectResource<Attribute> {
@Inject
private ComputedAttributesHandler computedAttributesHandler;
public AttributeResource() {
super(Attribute.class);
}
@POST
@Path("test")
public Response test(@QueryParam("deviceId") long deviceId, Attribute entity) throws StorageException {
permissionsService.checkAdmin(getUserId());
permissionsService.checkPermission(Device.class, getUserId(), deviceId);
Position position = storage.getObject(Position.class, new Request(
new Columns.All(),
new Condition.LatestPositions(deviceId)));
Object result = computedAttributesHandler.computeAttribute(entity, position);
if (result != null) {
switch (entity.getType()) {
case "number":
Number numberValue = (Number) result;
return Response.ok(numberValue).build();
case "boolean":
Boolean booleanValue = (Boolean) result;
return Response.ok(booleanValue).build();
default:
return Response.ok(result.toString()).build();
}
} else {
return Response.noContent().build();
}
}
@POST
public Response add(Attribute entity) throws StorageException {
permissionsService.checkAdmin(getUserId());
return super.add(entity);
}
@Path("{id}")
@PUT
public Response update(Attribute entity) throws StorageException {
permissionsService.checkAdmin(getUserId());
return super.update(entity);
}
@Path("{id}")
@DELETE
public Response remove(@PathParam("id") long id) throws StorageException {
permissionsService.checkAdmin(getUserId());
return super.remove(id);
}
}
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