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

package rest.entities;

import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;

import javax.transaction.Transactional;

import org.apache.commons.lang3.SerializationUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.util.MultiValueMap;
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.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;

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 entities.DMP;
import entities.DMPProfile;
import entities.Dataset;
import entities.DatasetProfile;
import entities.DatasetProfileRuleset;
import entities.DatasetProfileViewstyle;
import entities.Organisation;
import entities.Project;
import helpers.SerializerProvider;
import helpers.Transformers;
import responses.RestResponse;


@RestController
@CrossOrigin
public class DatasetProfiles  {
	
	@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;
	
	
	//FETCH BY DATASET PROFILE
	
	@RequestMapping(method = RequestMethod.GET, value = { "/datasetprofiles" }, produces="text/plain")
	public @ResponseBody ResponseEntity<Object> listDMPs(){
		try {
			List<UUID> allIDs = datasetProfileDao.listAllIDs();
			return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(allIDs));
		}
		catch(Exception ex) {
			return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Serialization issue: "+ex.getMessage());
		}
	}
	
	
	@RequestMapping(method = RequestMethod.GET, value = { "/datasetprofiles/{id}" })
	public @ResponseBody ResponseEntity<Object> getDatasetProfile(@PathVariable("id") String id) {
		try {
			DatasetProfile profile = datasetProfileDao.read(UUID.fromString(id));
			return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(profile));
		}
		catch(Exception ex) {
			return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("Erroneous input: "+ex.getMessage());
		}
	}
	
	@RequestMapping(method = RequestMethod.GET, value = { "/datasetprofile/getAll" })
	public @ResponseBody ResponseEntity<Object> getAllDatasetProfiles(){
		
		try {
			List<DatasetProfile> allDatasetProfiles = datasetProfileDao.getAll();
			return new ResponseEntity<Object>(SerializerProvider.toJson(allDatasetProfiles), HttpStatus.OK);
		}
		catch(Exception ex) {
			ex.printStackTrace();
			return new ResponseEntity<>(null, HttpStatus.INTERNAL_SERVER_ERROR);
		}
		
	}
	
	
	
	@Transactional
	@RequestMapping(method = RequestMethod.POST, value = { "/datasetprofile/create" }, consumes = "application/json", produces="application/json;charset=UTF-8")
	public @ResponseBody ResponseEntity<Object> createDatasetProfile(@RequestBody DatasetProfile datasetProfile) {
		
		DatasetProfileRuleset datasetprofileruleset = datasetProfile.getRuleset();
		DatasetProfileViewstyle datasetprofileviewstyle = datasetProfile.getViewstyle();
		
		if(datasetprofileruleset != null) {
			if(datasetprofileruleset.getId()==null)
				datasetProfileRulesetDao.create(datasetprofileruleset);
			else
				datasetProfileRulesetDao.update(datasetprofileruleset);
			datasetProfile.setRuleset(datasetprofileruleset);
		}
		if(datasetprofileviewstyle != null) {
			if(datasetprofileviewstyle.getId()==null)
				datasetProfileViewstyleDao.create(datasetprofileviewstyle);
			else
				datasetProfileViewstyleDao.update(datasetprofileviewstyle);
			datasetProfile.setViewstyle(datasetprofileviewstyle);
		}
		
		if(datasetProfile.getId()==null)
			datasetProfileDao.create(datasetProfile);
		else
			datasetProfileDao.update(datasetProfile);
		return ResponseEntity.status(HttpStatus.CREATED).body(SerializerProvider.toJson(datasetProfile));
		
	}
	
	
	
	@Transactional
	@RequestMapping(method = RequestMethod.POST, value = { "/datasetprofile/update" }, consumes = "application/json", produces="application/json;charset=UTF-8")
	public @ResponseBody ResponseEntity<Object> updateDatasetProfile(@RequestBody DatasetProfile datasetProfile) {
		
		DatasetProfileRuleset datasetprofileruleset = datasetProfile.getRuleset();
		DatasetProfileViewstyle datasetprofileviewstyle = datasetProfile.getViewstyle();
		
		if(datasetprofileruleset != null) {
			if(datasetprofileruleset.getId()==null)
				datasetProfileRulesetDao.create(datasetprofileruleset);
			else
				datasetProfileRulesetDao.update(datasetprofileruleset);
		}
		if(datasetprofileviewstyle != null) {
			if(datasetprofileviewstyle.getId()==null)
				datasetProfileViewstyleDao.create(datasetprofileviewstyle);
			else
				datasetProfileViewstyleDao.update(datasetprofileviewstyle);
		}
		
		if(datasetProfile.getId()==null)
			datasetProfile = datasetProfileDao.create(datasetProfile);
		else
			datasetProfile = datasetProfileDao.update(datasetProfile);
		return ResponseEntity.status(HttpStatus.CREATED).body(SerializerProvider.toJson(datasetProfile));
		
	}
	
	
	@Transactional
	@RequestMapping(method = RequestMethod.POST, value = { "/datasetprofile/delete" }, consumes = "application/json", produces="application/json;charset=UTF-8")
	public @ResponseBody ResponseEntity<Object> deleteDatasetProfile(@RequestBody DatasetProfile datasetProfile) {
		
		DatasetProfileRuleset datasetprofileruleset = datasetProfile.getRuleset();
		DatasetProfileViewstyle datasetprofileviewstyle = datasetProfile.getViewstyle();
		
		try {
			if(datasetprofileruleset != null)
				datasetProfileRulesetDao.delete(datasetprofileruleset);
			if(datasetprofileviewstyle != null)
				datasetProfileViewstyleDao.delete(datasetprofileviewstyle);
			datasetProfileDao.delete(datasetProfile);
			return ResponseEntity.status(HttpStatus.OK).body(SerializerProvider.toJson(datasetProfile));
		}
		catch(Exception ex) {
			return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("{\"msg\":\"Could not delete dataset profile!\"}");
		}
		
	}
	
	
	
	
}