mx.com.quadrum.contratos.controller.crud.GradoController.java Source code

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Here is the source code for mx.com.quadrum.contratos.controller.crud.GradoController.java

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package mx.com.quadrum.contratos.controller.crud;

import javax.servlet.http.HttpSession;
import javax.validation.Valid;
import mx.com.quadrum.entity.Grado;
import mx.com.quadrum.service.GradoService;
import static mx.com.quadrum.service.util.MensajesCrud.ERROR_DATOS;
import static mx.com.quadrum.service.util.MensajesCrud.SESION_CADUCA;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

/**
 *
 * @author vcisneros
 */
@Controller
public class GradoController {

    @Autowired
    GradoService gradoService;

    //    @RequestMapping(value = "grado", method = RequestMethod.GET)
    //    public String grado(Model model, HttpSession session) {
    //        Usuario usuario = (Usuario) session.getAttribute("usuario");
    //        if(usuario == null){
    //            return "templates/index";
    //        }
    //        model.addAttribute("permisos", usuario.getPermisos());
    //        return "crud/grado";
    //    }

    @ResponseBody
    @RequestMapping(value = "agregarGrado", method = RequestMethod.POST)
    public String agregarGrado(@Valid @ModelAttribute("grado") Grado grado, BindingResult bindingResult,
            HttpSession session) {
        if (session.getAttribute("usuario") == null) {
            return SESION_CADUCA;
        }
        if (bindingResult.hasErrors()) {
            return ERROR_DATOS;
        }
        return gradoService.agregar(grado);
    }

    @ResponseBody
    @RequestMapping(value = "editarGrado", method = RequestMethod.POST)
    public String editarGrado(@Valid @ModelAttribute("grado") Grado grado, BindingResult bindingResult,
            HttpSession session) {
        if (session.getAttribute("usuario") == null) {
            return SESION_CADUCA;
        }
        if (bindingResult.hasErrors()) {
            return ERROR_DATOS;
        }
        return gradoService.editar(grado);
    }

    @ResponseBody
    @RequestMapping(value = "eliminarGrado", method = RequestMethod.POST)
    public String eliminarGrado(Grado grado, BindingResult bindingResult, HttpSession session) {
        if (session.getAttribute("usuario") == null) {
            return SESION_CADUCA;
        }
        return gradoService.eliminar(grado);
    }
}