ProgramConclusionController.java

/**
 * Copyright © 2002 Instituto Superior Técnico
 *
 * This file is part of FenixEdu Academic.
 *
 * FenixEdu Academic is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * FenixEdu Academic 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with FenixEdu Academic.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.fenixedu.academic.ui.spring.controller;

import java.util.Set;

import org.fenixedu.academic.domain.accounting.EventType;
import org.fenixedu.academic.domain.accounting.EventTypes;
import org.fenixedu.academic.domain.degreeStructure.ProgramConclusion;
import org.fenixedu.academic.domain.exceptions.DomainException;
import org.fenixedu.academic.domain.student.registrationStates.RegistrationStateType;
import org.fenixedu.academic.ui.spring.service.ProgramConclusionService;
import org.fenixedu.bennu.spring.portal.SpringFunctionality;
import org.fenixedu.commons.i18n.LocalizedString;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import com.google.common.base.Strings;

/**
 * Program Conclusion Management Functionality
 * 
 * 
 * @author Sérgio Silva (sergio.silva@tecnico.ulisboa.pt)
 *
 */
@SpringFunctionality(app = AcademicAdministrationSpringApplication.class, title = "program.conclusion.title",
        accessGroup = "academic(MANAGE_DEGREE_CURRICULAR_PLANS)")
@RequestMapping("/program-conclusion-management")
public class ProgramConclusionController {

    @Autowired
    ProgramConclusionService service;

    private String view(String jspfile) {
        return "fenixedu-academic/program-conclusion/" + jspfile;
    }

    protected String redirectHome() {
        return "redirect:/program-conclusion-management";
    }

    @RequestMapping(method = RequestMethod.GET)
    public String home(Model model) {
        model.addAttribute("conclusions", service.getProgramConclusions());
        return view("show");
    }

    @RequestMapping(value = "/create", method = RequestMethod.GET)
    public String create(Model model) {
        model.addAttribute("allEventTypes", service.getEventTypes());
        model.addAttribute("registrationStates", RegistrationStateType.values());
        return view("create");
    }

    private RegistrationStateType getRegistrationStateType(String targetState) {
        return Strings.isNullOrEmpty(targetState) ? null : RegistrationStateType.valueOf(targetState);
    }

    @RequestMapping(method = RequestMethod.POST, value = "/create")
    public String create(Model model, @RequestParam LocalizedString name,
            @RequestParam(defaultValue = "{}") LocalizedString description,
            @RequestParam(defaultValue = "{}") LocalizedString graduationTitle,
            @RequestParam(defaultValue = "{}") LocalizedString graduationLevel,
            @RequestParam(defaultValue = "false") boolean isAverageEditable,
            @RequestParam(defaultValue = "false") boolean isAlumniProvider,
            @RequestParam(defaultValue = "false") boolean isSkipValidation, @RequestParam(defaultValue = "") String targetState,
            @RequestParam(defaultValue = "#{new java.util.HashSet()}") Set<EventType> eventTypes) {
        try {
            service.createProgramConclusion(name, description, graduationTitle, graduationLevel, isAverageEditable,
                    isAlumniProvider, isSkipValidation, getRegistrationStateType(targetState), new EventTypes(eventTypes));
            return "redirect:/program-conclusion-management";
        } catch (DomainException de) {
            model.addAttribute("error", de.getLocalizedMessage());
            return create(model);
        }
    }

    @RequestMapping(value = "/{programConclusion}", method = RequestMethod.GET)
    public String edit(Model model, @PathVariable ProgramConclusion programConclusion) {
        model.addAttribute("allEventTypes", service.getEventTypes());
        model.addAttribute("registrationStates", RegistrationStateType.values());
        model.addAttribute("programConclusion", programConclusion);
        return view("create");
    }

    @RequestMapping(method = RequestMethod.POST, value = "/{programConclusion}")
    public String edit(Model model, @PathVariable ProgramConclusion programConclusion, @RequestParam LocalizedString name,
            @RequestParam(defaultValue = "{}") LocalizedString description,
            @RequestParam(defaultValue = "{}") LocalizedString graduationTitle,
            @RequestParam(defaultValue = "{}") LocalizedString graduationLevel,
            @RequestParam(defaultValue = "false") boolean isAverageEditable,
            @RequestParam(defaultValue = "false") boolean isAlumniProvider,
            @RequestParam(defaultValue = "false") boolean isSkipValidation, @RequestParam(defaultValue = "") String targetState,
            @RequestParam(defaultValue = "#{new java.util.HashSet()}") Set<EventType> eventTypes) {
        try {
            service.editProgramConclusion(programConclusion, name, description, graduationTitle, graduationLevel,
                    isAverageEditable, isAlumniProvider, isSkipValidation, getRegistrationStateType(targetState), new EventTypes(
                            eventTypes));
            return "redirect:/program-conclusion-management";
        } catch (DomainException de) {
            model.addAttribute("error", de.getLocalizedMessage());
            return edit(model, programConclusion);
        }
    }

    @ResponseBody
    @RequestMapping(method = RequestMethod.DELETE, value = "/{programConclusion}")
    public ResponseEntity<String> delete(Model model, @PathVariable ProgramConclusion programConclusion) {
        try {
            service.delete(programConclusion);
            return new ResponseEntity<String>(HttpStatus.ACCEPTED);
        } catch (DomainException de) {
            return new ResponseEntity<String>(de.getLocalizedMessage(), HttpStatus.PRECONDITION_FAILED);
        }
    }
}