/* 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.activiti.rest.service.api.runtime.task;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.history.HistoricTaskInstance;
import org.activiti.engine.task.Comment;
import org.activiti.engine.task.Task;
import org.activiti.rest.service.api.engine.CommentResponse;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
/**
* @author Frederik Heremans
*/
@RestController
public class TaskCommentResource extends TaskBaseResource {
@RequestMapping(value="/runtime/tasks/{taskId}/comments/{commentId}", method = RequestMethod.GET, produces="application/json")
public CommentResponse getComment(@PathVariable("taskId") String taskId,
@PathVariable("commentId") String commentId, HttpServletRequest request) {
HistoricTaskInstance task = getHistoricTaskFromRequest(taskId);
Comment comment = taskService.getComment(commentId);
if (comment == null || !task.getId().equals(comment.getTaskId())) {
throw new ActivitiObjectNotFoundException("Task '" + task.getId() +"' doesn't have a comment with id '" + commentId + "'.", Comment.class);
}
return restResponseFactory.createRestComment(comment);
}
@RequestMapping(value="/runtime/tasks/{taskId}/comments/{commentId}", method = RequestMethod.DELETE)
public void deleteComment(@PathVariable("taskId") String taskId,
@PathVariable("commentId") String commentId, HttpServletResponse response) {
// Check if task exists
Task task = getTaskFromRequest(taskId);
Comment comment = taskService.getComment(commentId);
if (comment == null || comment.getTaskId() == null || !comment.getTaskId().equals(task.getId())) {
throw new ActivitiObjectNotFoundException("Task '" + task.getId() +"' doesn't have a comment with id '" + commentId + "'.", Comment.class);
}
taskService.deleteComment(commentId);
response.setStatus(HttpStatus.NO_CONTENT.value());
}
}