content: /*
   *  Copyright (C) 2012,2017 Stichting Akvo (Akvo Foundation)
   *
   *  This file is part of Akvo FLOW.
   *
   *  Akvo FLOW is free software: you can redistribute it and modify it under the terms of
   *  the GNU Affero General Public License (AGPL) as published by the Free Software Foundation,
   *  either version 3 of the License or any later version.
   *
   *  Akvo FLOW is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
   *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   *  See the GNU Affero General Public License included below for more details.
   *
   *  The full license text can also be seen at <http://www.gnu.org/licenses/agpl.html>.
   */
  
  package org.waterforpeople.mapping.app.web.rest;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import org.springframework.beans.BeanUtils;
  import org.springframework.stereotype.Controller;
  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.ResponseBody;
  import org.waterforpeople.mapping.app.gwt.client.survey.QuestionOptionDto;
  import org.waterforpeople.mapping.app.util.DtoMarshaller;
  import org.waterforpeople.mapping.app.web.rest.dto.RestStatusDto;
  import org.waterforpeople.mapping.app.web.rest.dto.QuestionOptionPayload;
  
  import com.gallatinsystems.survey.dao.QuestionOptionDao;
  import com.gallatinsystems.survey.domain.QuestionOption;
  
  @Controller
  @RequestMapping("/question_options")
  public class QuestionOptionRestService {
  
      private QuestionOptionDao questionOptionDao = new QuestionOptionDao();
  
      // find a single questionOption by the questionOptionId
      @RequestMapping(method = RequestMethod.GET, value = "/{id}")
      @ResponseBody
      public Map<String, QuestionOptionDto> findQuestionOption(@PathVariable("id")
      Long id) {
          final Map<String, QuestionOptionDto> response = new HashMap<String, QuestionOptionDto>();
          QuestionOption qo = questionOptionDao.getByKey(id);
          QuestionOptionDto dto = null;
          if (qo != null) {
              dto = new QuestionOptionDto();
              DtoMarshaller.copyToDto(qo, dto);
          }
          response.put("question_option", dto);
          return response;
  
      }
  
      // delete questionOption by id
      @RequestMapping(method = RequestMethod.DELETE, value = "/{id}")
      @ResponseBody
      public Map<String, RestStatusDto> deleteQuestionOptionById(@PathVariable("id")
      Long id) {
          final Map<String, RestStatusDto> response = new HashMap<String, RestStatusDto>();
          QuestionOption qo = questionOptionDao.getByKey(id);
          RestStatusDto statusDto = null;
          statusDto = new RestStatusDto();
          statusDto.setStatus("failed");
  
          // check if questionOption exists in the datastore
          if (qo != null) {
              // delete questionOption group
              questionOptionDao.delete(qo);
              statusDto.setStatus("ok");
          }
          response.put("meta", statusDto);
          return response;
      }
  
      // update existing questionOption
      @RequestMapping(method = RequestMethod.PUT, value = "/{id}")
      @ResponseBody
      public Map<String, Object> saveExistingQuestionOption(@RequestBody
      QuestionOptionPayload payLoad) {
          final QuestionOptionDto questionOptionDto = payLoad.getQuestion_option();
          final Map<String, Object> response = new HashMap<String, Object>();
          QuestionOptionDto dto = null;
  
          RestStatusDto statusDto = new RestStatusDto();
          statusDto.setStatus("failed");
  
          // if the POST data contains a valid questionOptionDto, continue.
          // Otherwise, server will respond with 400 Bad Request
          if (questionOptionDto != null) {
              Long keyId = questionOptionDto.getKeyId();
              QuestionOption qo;
  
              // if the questionOptionDto has a key, try to get the questionOption.
              if (keyId != null) {
                  qo = questionOptionDao.getByKey(keyId);
                  // if we find the questionOption, update it's properties
                  if (qo != null) {
                      BeanUtils.copyProperties(questionOptionDto, qo);
                      qo = questionOptionDao.save(qo);
                      dto = new QuestionOptionDto();
                      DtoMarshaller.copyToDto(qo, dto);
                      statusDto.setStatus("ok");
                  }
              }
          }
          response.put("meta", statusDto);
          response.put("question_option", dto);
          return response;
      }
  
      // create new questionOption
      @RequestMapping(method = RequestMethod.POST, value = "")
      @ResponseBody
      public Map<String, Object> saveNewQuestionOption(@RequestBody
      QuestionOptionPayload payLoad) {
          final QuestionOptionDto questionOptionDto = payLoad.getQuestion_option();
          final Map<String, Object> response = new HashMap<String, Object>();
          QuestionOptionDto dto = null;
  
          RestStatusDto statusDto = new RestStatusDto();
          statusDto.setStatus("failed");
  
          // if the POST data contains a valid questionOptionDto, continue.
          // Otherwise, server will respond with 400 Bad Request
          if (questionOptionDto != null) {
              QuestionOption qo = new QuestionOption();
  
              BeanUtils.copyProperties(questionOptionDto, qo);
              qo = questionOptionDao.save(qo);
  
              dto = new QuestionOptionDto();
              DtoMarshaller.copyToDto(qo, dto);
              statusDto.setStatus("ok");
          }
  
          response.put("meta", statusDto);
          response.put("question_option", dto);
          return response;
      }
  }
  