argos/dmp-backend/src/main/java/rest/entities/DMPs.java

402 lines
14 KiB
Java

package rest.entities;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import java.util.stream.Collectors;
import javax.transaction.Transactional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.PathVariable;
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.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.mchange.v2.sql.filter.SynchronizedFilterDataSource;
import dao.entities.DMPDao;
import dao.entities.DMPProfileDao;
import dao.entities.DataRepositoryDao;
import dao.entities.DatasetDao;
import dao.entities.DatasetProfileDao;
import dao.entities.DatasetProfileRulesetDao;
import dao.entities.DatasetProfileViewstyleDao;
import dao.entities.OrganisationDao;
import dao.entities.ProjectDao;
import dao.entities.RegistryDao;
import dao.entities.ResearcherDao;
import dao.entities.ServiceDao;
import dao.entities.UserInfoDao;
import entities.DMP;
import entities.DMPProfile;
import entities.Dataset;
import entities.DatasetProfile;
import entities.DatasetProfileRuleset;
import entities.Organisation;
import entities.Project;
import entities.Researcher;
import entities.UserInfo;
import entities.responses.IDLabelPair;
import helpers.SerializerProvider;
import helpers.Transformers;
import responses.RestResponse;
@RestController
@CrossOrigin
public class DMPs {
@Autowired private DataRepositoryDao dataRepositoryDao;
@Autowired private DatasetDao datasetDao;
@Autowired private DatasetProfileDao datasetProfileDao;
@Autowired private DatasetProfileRulesetDao datasetProfileRulesetDao;
@Autowired private DatasetProfileViewstyleDao datasetProfileViewstyleDao;
@Autowired private DMPDao dMPDao;
@Autowired private DMPProfileDao dMPProfileDao;
@Autowired private OrganisationDao organisationDao;
@Autowired private ProjectDao projectDao;
@Autowired private RegistryDao registryDao;
@Autowired private ResearcherDao researcherDao;
@Autowired private ServiceDao serviceDao;
@Autowired private UserInfoDao userInfoDao;
// FETCH BY DMP(S)
@RequestMapping(method = RequestMethod.GET, value = { "/dmps" }, produces="text/plain")
public @ResponseBody ResponseEntity<Object> listDMPs(){
try {
List<UUID> allIDs = dMPDao.listAllIDs();
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(allIDs));
}
catch(Exception ex) {
ex.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Serialization issue: "+ex.getMessage());
}
}
@RequestMapping(method = RequestMethod.GET, value = { "/dmps/{id}" }, produces="application/json")
public @ResponseBody ResponseEntity<Object> getDMP(@PathVariable("id") String id, @RequestParam(value="eager", defaultValue="false") boolean eager){
try {
DMP dmp = dMPDao.read(UUID.fromString(id));
if(eager) {
dmp.getOrganisations().size(); //used only for lazy load trigger...
dmp.getResearchers().size(); //used only for lazy load trigger...
dmp.getUsers().size(); //used only for lazy load trigger...
}
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(dmp));
}
catch(Exception ex) {
ex.printStackTrace();
return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("Erroneous input: "+ex.getMessage());
}
}
@RequestMapping(method = RequestMethod.GET, value = { "/dmp/listDMPLabelID" }, produces="text/plain")
public @ResponseBody ResponseEntity<Object> listDmpLabelID(){
try {
List<IDLabelPair> allIDLabels = dMPDao.listAllIDsLabels();
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(allIDLabels));
}
catch(Exception ex) {
ex.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Serialization issue: "+ex.getMessage());
}
}
/**
* This should be called on extreme cases. It's computationally intensive
*/
@RequestMapping(method = RequestMethod.GET, value = { "/dmp/getAll" }, produces="application/json")
public @ResponseBody ResponseEntity<Object> getAllDMPs(){
try {
List<DMP> allDMPs = dMPDao.getAll();
return new ResponseEntity<Object>(SerializerProvider.toJson(allDMPs), HttpStatus.OK);
}
catch(Exception ex) {
ex.printStackTrace();
return new ResponseEntity<>(null, HttpStatus.INTERNAL_SERVER_ERROR);
}
}
@Transactional
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/create" }, consumes = "application/json", produces="application/json")
public @ResponseBody ResponseEntity<Object> createDMP(@RequestBody DMP dmp) {
try {
DMP createdDmp = dMPDao.update(dmp);
return ResponseEntity.status(HttpStatus.CREATED).body(SerializerProvider.toJson(createdDmp));
} catch (Exception e) {
e.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("{\"msg\":\"Could not create DMP!\"");
}
}
@Transactional
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/update" }, consumes = "application/json", produces="application/json")
public @ResponseBody ResponseEntity<Object> updateDMP(@RequestBody DMP dmp) {
DMP previousDmp = dMPDao.read(dmp.getId());
addNullAndForeignElems(previousDmp, dmp);
try {
DMP updatedDMP = dMPDao.update(dmp);
return ResponseEntity.status(HttpStatus.CREATED).body(SerializerProvider.toJson(updatedDMP));
} catch (Exception e) {
e.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("{\"msg\":\"Could not update DMP!\"");
}
}
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/getdatasets" }, consumes = "application/json", produces="application/json")
public @ResponseBody ResponseEntity<Object> getDatasetsOfDMP(@RequestBody DMP dmp) {
try {
List<Dataset> datasets = datasetDao.getDatasetsOfDmp(dmp.getId());
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(datasets));
} catch (Exception e) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("{\"msg\":\"Could not get datasets of DMP!\"");
}
}
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/delete" }, consumes = "application/json", produces="text/plain")
public @ResponseBody ResponseEntity<Object> delete(@RequestBody DMP dmp) {
DMP d = new DMP();
d.setId(dmp.getId());
try {
dMPDao.delete(d);
return ResponseEntity.status(HttpStatus.CREATED).body("DELETED!");
} catch (Exception e) {
e.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("{\"msg\":\"Could not Delete DMP!\"");
}
}
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/softdelete" }, consumes = "application/json", produces="text/plain")
public @ResponseBody ResponseEntity<Object> softDelete(@RequestBody DMP dmp) {
DMP d = dMPDao.read(dmp.getId());
d.setStatus(new Short("-1"));
try {
int code = updateDMP(d).getStatusCodeValue();
if(code>199 && code<300)
return ResponseEntity.status(HttpStatus.CREATED).body("DELETED!");
else
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("{\"msg\":\"Could not soft delete DMP!\"");
} catch (Exception e) {
e.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("{\"msg\":\"Could not soft delete DMP!\"");
}
}
////////////////////////////////
//// USER - RELATED ACTIONS ////
////////////////////////////////
@RequestMapping(method = RequestMethod.GET, value = { "/dmp/getofuser" }, produces="text/plain")
public @ResponseBody ResponseEntity<Object> getDmpsOfUser(){
String userID = null;
try {
userID = SecurityContextHolder.getContext().getAuthentication().getPrincipal().toString();
} catch(NullPointerException ex) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("You have not logged in. You shouldn't be here");
}
try {
//List<DMP> nonDeleted = userInfoDao.getDmpsOfUser(userID);
List<DMP> nonDeleted = dMPDao.getDMPsOfUser(userID);
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(nonDeleted));
}
catch(Exception ex) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Serialization issue: "+ex.getMessage());
}
}
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/createofuser" }, produces="text/plain", consumes = "application/json")
public @ResponseBody ResponseEntity<Object> createDmpOfUser(@RequestBody DMP dmp){
String userID = null;
try {
userID = SecurityContextHolder.getContext().getAuthentication().getPrincipal().toString();
} catch(NullPointerException ex) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("You have not logged in. You shouldn't be here");
}
UserInfo userInfo = userInfoDao.read(UUID.fromString(userID));
if(userInfo==null) //this should normally never happer
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("There's no such a user on the system. You shouldn't be here");
try {
dmp.setId(null);
dmp.setCreator(userInfo);
Set<UserInfo> users = new HashSet<UserInfo>();
users.add(userInfo);
dmp.setUsers(users);
dmp.setCreated(new Date());
dmp.setModified(new Date());
dmp.setStatus(new Short("0"));
DMP newdmp = dMPDao.create(dmp);
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(newdmp));
}
catch(Exception ex) {
ex.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Serialization issue: "+ex.getMessage());
}
}
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/cloneforuser" }, produces="text/plain", consumes = "application/json")
public @ResponseBody ResponseEntity<Object> cloneDmpOfUser(@RequestBody DMP dmp){
String userID = null;
try {
userID = SecurityContextHolder.getContext().getAuthentication().getPrincipal().toString();
} catch(NullPointerException ex) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("You have not logged in. You shouldn't be here");
}
UserInfo userInfo = userInfoDao.read(UUID.fromString(userID));
if(userInfo==null) //this should normally never happer
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("There's no such a user on the system. You shouldn't be here");
DMP clone = dMPDao.read(dmp.getId());
try {
Set<UserInfo> users = new HashSet<UserInfo>();
users.add(userInfo);
clone.setUsers(users);
clone.setCreated(new Date());
clone.setModified(new Date());
clone.setStatus(new Short("0"));
String cloneLabel = dmp.getLabel();
if(cloneLabel==null || cloneLabel.isEmpty()) //if the provided label is null or empty, use parent's label + "_clone"
cloneLabel = clone.getLabel()+"_clone";
clone.setVersion(clone.getVersion()+1);
clone.setLabel(cloneLabel);
clone.setPrevious(clone.getId());
clone.setId(null);
clone = dMPDao.create(clone);
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(clone));
}
catch(Exception ex) {
ex.printStackTrace();
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Serialization issue: "+ex.getMessage());
}
}
@RequestMapping(method = RequestMethod.POST, value = { "/dmp/adduser" }, produces="text/plain")
public @ResponseBody ResponseEntity<Object> addUserToDmp(@RequestBody DMP dmp){
String userID = null;
try {
userID = SecurityContextHolder.getContext().getAuthentication().getPrincipal().toString();
} catch(NullPointerException ex) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("You have not logged in. You shouldn't be here");
}
final UserInfo userInfo = userInfoDao.read(UUID.fromString(userID));
if(userInfo==null) //this should normally never happer
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("There's no such a user on the system. You shouldn't be here");
if(dmp==null || dmp.getId()==null)
return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("DMP is null or dmp has null id");
try {
DMP existingDMP = dMPDao.read(dmp.getId());
Set<UserInfo> users = existingDMP.getUsers().parallelStream().filter(user -> user.getId().toString() != userInfo.getId().toString()).collect(Collectors.toSet());
users.add(userInfo);
dmp.setUsers(users);
DMP updateddmp = dMPDao.update(dmp);
return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(updateddmp));
}
catch(Exception ex) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Serialization issue: "+ex.getMessage());
}
}
private static void addNullAndForeignElems(DMP existing, DMP newone) {
newone.setModified(new Date());
if(newone.getStatus()==null)
newone.setStatus(existing.getStatus());
if(newone.getCreated()==null)
newone.setCreated(existing.getCreated());
newone.setDataset(existing.getDataset());
newone.setOrganisations(existing.getOrganisations());
newone.setResearchers(existing.getResearchers());
newone.setUsers(existing.getUsers());
}
}