TascaSignaturesController.java

/**
 * 
 */
package net.conselldemallorca.helium.webapp.mvc;

import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import net.conselldemallorca.helium.core.model.dto.TascaDto;
import net.conselldemallorca.helium.core.model.dto.TascaLlistatDto;
import net.conselldemallorca.helium.core.model.exception.NotFoundException;
import net.conselldemallorca.helium.core.model.hibernate.Entorn;
import net.conselldemallorca.helium.core.model.service.TascaService;
import net.conselldemallorca.helium.webapp.mvc.util.BaseController;
import net.conselldemallorca.helium.webapp.mvc.util.TascaFormUtil;
import net.conselldemallorca.helium.webapp.mvc.util.TramitacioMassiva;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;



/**
 * Controlador per la gestió de signatures a les tasques
 * 
 * @author Limit Tecnologies <limit@limit.es>
 */
@Controller
public class TascaSignaturesController extends BaseController {

	private TascaService tascaService;



	@Autowired
	public TascaSignaturesController(
			TascaService tascaService) {
		this.tascaService = tascaService;
	}

	@ModelAttribute("seleccioMassiva")
	public List<TascaLlistatDto> populateSeleccioMassiva(
			HttpServletRequest request,
			@RequestParam(value = "id", required = false) String id) {
		if (id != null) {
			Entorn entorn = getEntornActiu(request);
			if (entorn != null) {
				String[] ids = TramitacioMassiva.getTasquesTramitacioMassiva(request, id);
				if (ids != null) {
					List<TascaLlistatDto> tasquesTramitacioMassiva = tascaService.findTasquesPerTramitacioMassiva(
							entorn.getId(),
							null,
							id);
					for (Iterator<TascaLlistatDto> it = tasquesTramitacioMassiva.iterator(); it.hasNext();) {
						TascaLlistatDto tasca = it.next();
						boolean trobada = false;
						for (String tascaId: ids) {
							if (tascaId.equals(tasca.getId())) {
								trobada = true;
								break;
							}
						}
						if (!trobada)
							it.remove();
					}
					return tasquesTramitacioMassiva;
				}
			}
		}
		return null;
	}
	
	@ModelAttribute("commandReadOnly")
	public Object populateCommand(
			HttpServletRequest request,
			@RequestParam(value = "id", required = true) String id) {
		Entorn entorn = getEntornActiu(request);
		if (entorn != null) {
			try {
				TascaDto tasca = tascaService.getById(
						entorn.getId(),
						id,
						null,
						null,
						true,
						true);
				Map<String, Object> campsAddicionals = new HashMap<String, Object>();
				campsAddicionals.put("id", id);
				campsAddicionals.put("entornId", entorn.getId());
				campsAddicionals.put("procesScope", null);
				@SuppressWarnings("rawtypes")
				Map<String, Class> campsAddicionalsClasses = new HashMap<String, Class>();
				campsAddicionalsClasses.put("id", String.class);
				campsAddicionalsClasses.put("entornId", Long.class);
				campsAddicionalsClasses.put("procesScope", Map.class);
				Object command = TascaFormUtil.getCommandForTasca(
						tasca,
						campsAddicionals,
						campsAddicionalsClasses);
				return command;
			} catch (NotFoundException ignored) {}
		}
		return null;
	}

	@RequestMapping(value = "/tasca/signatures")
	public String signatures(
			HttpServletRequest request,
			@RequestParam(value = "id", required = true) String id,
			ModelMap model) {
		Entorn entorn = getEntornActiu(request);
		if (entorn != null) {
			if (model.get("commandReadOnly") == null) {
				missatgeError(request, getMessage("error.tasca.no.disponible") );
				return "redirect:/tasca/personaLlistat.html";
			}
			TascaDto tasca = tascaService.getById(
					entorn.getId(),
					id,
					null,
					null,
					true,
					true);
			model.addAttribute("tasca", tasca);
			return "tasca/signatures";
		} else {
			missatgeError(request, getMessage("error.no.entorn.selec") );
			return "redirect:/index.html";
		}
	}

}