argos/dmp-backend/src/main/java/eu/eudat/controllers/DashBoardController.java

package eu.eudat.controllers;

import eu.eudat.models.helpers.responses.ResponseItem;
import eu.eudat.models.security.Principal;
import eu.eudat.services.ApiContext;
import eu.eudat.types.ApiMessageCode;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import eu.eudat.dao.entities.DMPDao;
import eu.eudat.dao.entities.DatasetDao;
import eu.eudat.dao.entities.ProjectDao;
import eu.eudat.managers.DashBoardManager;
import eu.eudat.models.dashboard.DashBoardStatistics;

@RestController
@CrossOrigin
public class DashBoardController extends BaseController{

	@Autowired
	public DashBoardController(ApiContext apiContext) {
		super(apiContext);
	}

	@RequestMapping(method = RequestMethod.GET, value = { "/dashboard/getStatistics" }, produces="application/json")
	public ResponseEntity<ResponseItem<DashBoardStatistics>> getStatistics(Principal principal){
		try {
			DashBoardStatistics statistics = new DashBoardManager().getStatistics(this.getApiContext().getDatabaseRepository().getDatasetDao(), this.getApiContext().getDatabaseRepository().getDmpDao()
					, this.getApiContext().getDatabaseRepository().getProjectDao());
			return ResponseEntity.status(HttpStatus.OK).body(new ResponseItem<DashBoardStatistics>().status(ApiMessageCode.NO_MESSAGE).payload(statistics));
		}
		catch(Exception ex) {
			ex.printStackTrace();
			return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new ResponseItem<DashBoardStatistics>().status(ApiMessageCode.DEFAULT_ERROR_MESSAGE).message(ex.getMessage()));
		}
	} 
}