/* 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.identity;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.IdentityService;
import org.activiti.engine.identity.User;
import org.activiti.engine.identity.UserQuery;
import org.activiti.engine.impl.UserQueryProperty;
import org.activiti.engine.query.QueryProperty;
import org.activiti.rest.common.api.DataResponse;
import org.activiti.rest.exception.ActivitiConflictException;
import org.activiti.rest.service.api.RestResponseFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
/**
* @author Frederik Heremans
*/
@RestController
public class UserCollectionResource {
protected static HashMap<String, QueryProperty> properties = new HashMap<String, QueryProperty>();
static {
properties.put("id", UserQueryProperty.USER_ID);
properties.put("firstName", UserQueryProperty.FIRST_NAME);
properties.put("lastName", UserQueryProperty.LAST_NAME);
properties.put("email", UserQueryProperty.EMAIL);
}
@Autowired
protected RestResponseFactory restResponseFactory;
@Autowired
protected IdentityService identityService;
@RequestMapping(value="/identity/users", method = RequestMethod.GET, produces = "application/json")
public DataResponse getUsers(@RequestParam Map<String,String> allRequestParams, HttpServletRequest request) {
UserQuery query = identityService.createUserQuery();
if (allRequestParams.containsKey("id")) {
query.userId(allRequestParams.get("id"));
}
if (allRequestParams.containsKey("firstName")) {
query.userFirstName(allRequestParams.get("firstName"));
}
if (allRequestParams.containsKey("lastName")) {
query.userLastName(allRequestParams.get("lastName"));
}
if (allRequestParams.containsKey("email")) {
query.userEmail(allRequestParams.get("email"));
}
if (allRequestParams.containsKey("firstNameLike")) {
query.userFirstNameLike(allRequestParams.get("firstNameLike"));
}
if (allRequestParams.containsKey("lastNameLike")) {
query.userLastNameLike(allRequestParams.get("lastNameLike"));
}
if (allRequestParams.containsKey("emailLike")) {
query.userEmailLike(allRequestParams.get("emailLike"));
}
if (allRequestParams.containsKey("memberOfGroup")) {
query.memberOfGroup(allRequestParams.get("memberOfGroup"));
}
if (allRequestParams.containsKey("potentialStarter")) {
query.potentialStarter(allRequestParams.get("potentialStarter"));
}
return new UserPaginateList(restResponseFactory, request.getRequestURL().toString().replace("/identity/users", ""))
.paginateList(allRequestParams, query, "id", properties);
}
@RequestMapping(value="/identity/users", method = RequestMethod.POST, produces = "application/json")
public UserResponse createUser(@RequestBody UserRequest userRequest, HttpServletRequest request, HttpServletResponse response) {
if (userRequest.getId() == null) {
throw new ActivitiIllegalArgumentException("Id cannot be null.");
}
// Check if a user with the given ID already exists so we return a CONFLICT
if (identityService.createUserQuery().userId(userRequest.getId()).count() > 0) {
throw new ActivitiConflictException("A user with id '" + userRequest.getId() + "' already exists.");
}
User created = identityService.newUser(userRequest.getId());
created.setEmail(userRequest.getEmail());
created.setFirstName(userRequest.getFirstName());
created.setLastName(userRequest.getLastName());
created.setPassword(userRequest.getPassword());
identityService.saveUser(created);
response.setStatus(HttpStatus.CREATED.value());
return restResponseFactory.createUserResponse(created, true, request.getRequestURL().toString().replace("/identity/users", ""));
}
}