| package controllers; |
| |
| import java.text.ParseException; |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| import javax.persistence.PersistenceException; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.google.gson.Gson; |
| |
| import models.Dataset; |
| import models.DatasetLog; |
| import models.DatasetLogRepository; |
| import models.DatasetRepository; |
| import models.ServiceExecutionLog; |
| import models.ServiceExecutionLogRepository; |
| import models.User; |
| import models.UserRepository; |
| import play.mvc.*; |
| |
| @Named |
| @Singleton |
| public class DatasetLogController extends Controller { |
| |
| private final DatasetLogRepository datasetLogRepository; |
| private final DatasetRepository datasetRepository; |
| private final ServiceExecutionLogRepository serviceExecutionLogRepository; |
| private final UserRepository userRepository; |
| |
| @Inject |
| public DatasetLogController(DatasetRepository datasetRepository, |
| DatasetLogRepository datasetLogRepository, |
| ServiceExecutionLogRepository serviceExecutionLogRepository, |
| UserRepository userRepository) { |
| this.datasetLogRepository = datasetLogRepository; |
| this.datasetRepository = datasetRepository; |
| this.serviceExecutionLogRepository = serviceExecutionLogRepository; |
| this.userRepository = userRepository; |
| } |
| |
| public Result addDatasetLog() { |
| JsonNode json = request().body().asJson(); |
| if (json == null) { |
| System.out.println("DatasetLog not saved, expecting Json data"); |
| return badRequest("DatasetLog not saved, expecting Json data"); |
| } |
| |
| String plotUrl = json.findPath("plotUrl").asText(); |
| String dataUrl = json.findPath("dataUrl").asText(); |
| long originalDatasetId = json.findPath("originalDatasetId").asLong(); |
| long outputDatasetId = json.findPath("outputDatasetId").asLong(); |
| long serviceExecutionLogId = json.findPath("serviceExecutionLogId").asLong(); |
| long datasetId = json.findPath("datasetId").asLong(); |
| long userId = json.findPath("userId").asLong(); |
| String datasetStudyStartTimeNumber = json.findPath("datasetStudyStartTime") |
| .asText(); |
| String datasetStudyEndTimeNumber = json.findPath("datasetStudyEndTime") |
| .asText(); |
| Date datasetStudyStartTime = new Date(); |
| Date datasetStudyEndTime = new Date(); |
| |
| // If we change the date format later, we can modify here. |
| SimpleDateFormat simpleDateFormat = new SimpleDateFormat( |
| util.Common.DATASET_DATE_PATTERN); |
| |
| try { |
| datasetStudyStartTime = simpleDateFormat |
| .parse(datasetStudyStartTimeNumber); |
| datasetStudyEndTime = simpleDateFormat |
| .parse(datasetStudyEndTimeNumber); |
| |
| } catch (ParseException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| System.out.println("Wrong Date Format :" + datasetStudyStartTime |
| + " " + datasetStudyEndTime); |
| return badRequest("Wrong Date Format :" + datasetStudyStartTime |
| + " " + datasetStudyEndTime); |
| } |
| |
| try { |
| Dataset originalDataset = datasetRepository.findOne(originalDatasetId); |
| Dataset outputDataset = datasetRepository.findOne(outputDatasetId); |
| Dataset dataset = datasetRepository.findOne(datasetId); |
| ServiceExecutionLog serviceExecutionLog = serviceExecutionLogRepository.findOne(serviceExecutionLogId); |
| User user = userRepository.findOne(userId); |
| DatasetLog datasetLog = new DatasetLog(serviceExecutionLog, |
| dataset, user, plotUrl, dataUrl, originalDataset, |
| outputDataset, datasetStudyStartTime, datasetStudyEndTime); |
| DatasetLog saveddatasetLog = datasetLogRepository.save(datasetLog); |
| System.out.println("DatasetLog saved: "+ saveddatasetLog.getId()); |
| return created(new Gson().toJson(datasetLog.getId())); |
| } catch (PersistenceException pe) { |
| pe.printStackTrace(); |
| System.out.println("DatasetLog not created"); |
| return badRequest("DatasetLog Configuration not created"); |
| } |
| |
| } |
| |
| public Result updateDatasetLogById(long id) { |
| JsonNode json = request().body().asJson(); |
| if (json == null) { |
| System.out.println("DatasetLog not saved, expecting Json data"); |
| return badRequest("DatasetLog Configuration not saved, expecting Json data"); |
| } |
| |
| String plotUrl = json.findPath("plotUrl").asText(); |
| String dataUrl = json.findPath("dataUrl").asText(); |
| long originalDatasetId = json.findPath("originalDatasetId").asLong(); |
| long outputDatasetId = json.findPath("outputDatasetId").asLong(); |
| long serviceExecutionLogId = json.findPath("serviceExecutionLogId").asLong(); |
| long datasetId = json.findPath("datasetId").asLong(); |
| long userId = json.findPath("userId").asLong(); |
| String datasetStudyStartTimeNumber = json.findPath("datasetStudyStartTime") |
| .asText(); |
| String datasetStudyEndTimeNumber = json.findPath("datasetStudyEndTime") |
| .asText(); |
| Date datasetStudyStartTime = new Date(); |
| Date datasetStudyEndTime = new Date(); |
| |
| // If we change the date format later, we can modify here. |
| SimpleDateFormat simpleDateFormat = new SimpleDateFormat( |
| util.Common.DATASET_DATE_PATTERN); |
| |
| try { |
| datasetStudyStartTime = simpleDateFormat |
| .parse(datasetStudyStartTimeNumber); |
| datasetStudyEndTime = simpleDateFormat |
| .parse(datasetStudyEndTimeNumber); |
| |
| } catch (ParseException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| System.out.println("Wrong Date Format :" + datasetStudyStartTime |
| + " " + datasetStudyEndTime); |
| return badRequest("Wrong Date Format :" + datasetStudyStartTime |
| + " " + datasetStudyEndTime); |
| } |
| |
| try { |
| Dataset originalDataset = datasetRepository.findOne(originalDatasetId); |
| Dataset outputDataset = datasetRepository.findOne(outputDatasetId); |
| Dataset dataset = datasetRepository.findOne(datasetId); |
| ServiceExecutionLog serviceExecutionLog = serviceExecutionLogRepository.findOne(serviceExecutionLogId); |
| DatasetLog datasetLog = datasetLogRepository.findOne(id); |
| User user = userRepository.findOne(userId); |
| datasetLog.setUser(user); |
| datasetLog.setDataSet(dataset); |
| datasetLog.setDataUrl(dataUrl); |
| datasetLog.setOriginalDataset(originalDataset); |
| datasetLog.setOutputDataset(outputDataset); |
| datasetLog.setPlotUrl(plotUrl); |
| datasetLog.setServiceExecutionLog(serviceExecutionLog); |
| datasetLog.setDatasetStudyStartTime(datasetStudyStartTime); |
| datasetLog.setDatasetStudyEndTime(datasetStudyEndTime); |
| DatasetLog savedDatasetLog = datasetLogRepository.save(datasetLog); |
| |
| System.out.println("DatasetLog updated: "+ savedDatasetLog.getId()); |
| return created("DatasetLog updated: "+ savedDatasetLog.getId()); |
| } catch (PersistenceException pe) { |
| pe.printStackTrace(); |
| System.out.println("DatasetLog not saved: "+id); |
| return badRequest("DatasetLog not saved: "+id); |
| } |
| } |
| |
| |
| public Result deleteDatasetLog(long id) { |
| DatasetLog datasetLog = datasetLogRepository.findOne(id); |
| if (datasetLog == null) { |
| System.out.println("DatasetLog not found with id: " + id); |
| return notFound("DatasetLog not found with id: " + id); |
| } |
| |
| datasetLogRepository.delete(datasetLog); |
| System.out.println("DatasetLog is deleted: " + id); |
| return ok("DatasetLog is deleted: " + id); |
| } |
| |
| public Result getDatasetLog(long id, String format) { |
| DatasetLog datasetLog = datasetLogRepository.findOne(id); |
| if (datasetLog == null) { |
| System.out.println("DatasetLog not found with name: " + id); |
| return notFound("DatasetLog not found with name: " + id); |
| } |
| |
| String result = new String(); |
| if (format.equals("json")) { |
| result = new Gson().toJson(datasetLog); |
| } |
| |
| return ok(result); |
| } |
| |
| public Result getAllDatasetLogs(String format) { |
| try { |
| Iterable<DatasetLog>datasetLogs = datasetLogRepository.findAll(); |
| String result = new String(); |
| result = new Gson().toJson(datasetLogs); |
| return ok(result); |
| } catch (Exception e) { |
| return badRequest("DatasetLog not found"); |
| } |
| } |
| |
| } |