package eu.eudat.controllers;

import eu.eudat.models.helpers.responses.ResponseItem;
import eu.eudat.models.security.Principal;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
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 {
	
	@Autowired private DatasetDao datasetDao;
	@Autowired private DMPDao dMPDao;
	@Autowired private ProjectDao projectDao;
	
	@RequestMapping(method = RequestMethod.GET, value = { "/dashboard/getStatistics" }, produces="application/json")
	public ResponseItem<DashBoardStatistics> getStatistics(Principal principal){
		try {
			DashBoardStatistics statistics = new DashBoardManager().getStatistics(datasetDao, dMPDao, projectDao);
			return new ResponseItem<DashBoardStatistics>().status(HttpStatus.OK).payload(statistics);
		}
		catch(Exception ex) {
			ex.printStackTrace();
			return new ResponseItem<DashBoardStatistics>().status(HttpStatus.INTERNAL_SERVER_ERROR).message(ex.getMessage());
		}
	} 
}